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| author | Simon <simon@hardwired.org.uk> | 2010-12-19 14:36:51 (GMT) |
|---|---|---|
| committer | Simon <simon@hardwired.org.uk> | 2010-12-19 14:36:51 (GMT) |
| commit | 43ae955eacf60ffdd198a89c23ae9f042e7e53a0 (patch) | |
| tree | b5cb1603204ce17f3a7ee75c645207e47b3e97a6 | |
| parent | 49a1baffe2b40275791b6a20af780d9779e8c986 (diff) | |
| download | powder-43ae955eacf60ffdd198a89c23ae9f042e7e53a0.zip powder-43ae955eacf60ffdd198a89c23ae9f042e7e53a0.tar.gz | |
Powder.c, get out of that directory, you don't even compile.
| -rw-r--r-- | powder.c | 5267 |
1 files changed, 0 insertions, 5267 deletions
diff --git a/powder.c b/powder.c deleted file mode 100644 index 85a5721..0000000 --- a/powder.c +++ /dev/null @@ -1,5267 +0,0 @@ -#include <stdint.h> -#include <math.h> -#include <defines.h> -#include <powder.h> -#include <air.h> -#include <misc.h> - -int isplayer = 0; -float player[27]; //[0] is a command cell, [3]-[18] are legs positions, [19] is index, [19]-[26] are accelerations - -particle *parts; -particle *cb_parts; - -unsigned char bmap[YRES/CELL][XRES/CELL]; -unsigned char emap[YRES/CELL][XRES/CELL]; - -unsigned char cb_bmap[YRES/CELL][XRES/CELL]; -unsigned char cb_emap[YRES/CELL][XRES/CELL]; - -int pfree; - -unsigned pmap[YRES][XRES]; -unsigned cb_pmap[YRES][XRES]; - -static int pn_junction_sprk(int x, int y, int pt) -{ - unsigned r = pmap[y][x]; - if((r & 0xFF) != pt) - return 0; - r >>= 8; - if(parts[r].type != pt) - return 0; - - parts[r].ctype = pt; - parts[r].type = PT_SPRK; - parts[r].life = 4; - return 1; -} - -static void photoelectric_effect(int nx, int ny) -{ - unsigned r = pmap[ny][nx]; - - if((r&0xFF) == PT_PSCN) { - if((pmap[ny][nx-1] & 0xFF) == PT_NSCN || - (pmap[ny][nx+1] & 0xFF) == PT_NSCN || - (pmap[ny-1][nx] & 0xFF) == PT_NSCN || - (pmap[ny+1][nx] & 0xFF) == PT_NSCN) - pn_junction_sprk(nx, ny, PT_PSCN); - } -} -/* - RETURN-value explenation -1 = Swap -0 = No move/Bounce -2 = Both particles occupy the same space. - */ -static int eval_move(int pt, int nx, int ny, unsigned *rr) -{ - unsigned r; - - if(nx<0 || ny<0 || nx>=XRES || ny>=YRES) - return 0; - - r = pmap[ny][nx]; - if(r && (r>>8)<NPART) - r = (r&~0xFF) | parts[r>>8].type; - if(rr) - *rr = r; - - if((r&0xFF)==PT_VOID || (r&0xFF)==PT_BHOL) - return 1; - - if(pt==PT_PHOT&&( - (r&0xFF)==PT_GLAS || (r&0xFF)==PT_PHOT || - (r&0xFF)==PT_CLNE || (r&0xFF)==PT_PCLN || - (r&0xFF)==PT_GLOW || (r&0xFF)==PT_WATR || - (r&0xFF)==PT_DSTW || (r&0xFF)==PT_SLTW || - (r&0xFF)==PT_ISOZ || (r&0xFF)==PT_ISZS || - (r&0xFF)==PT_FILT || - ((r&0xFF)==PT_LCRY&&parts[r>>8].life > 5))) - return 2; - - if(pt==PT_STKM) //Stick man's head shouldn't collide - return 2; - if((pt==PT_BIZR||pt==PT_BIZRG)&&(r&0xFF)==PT_FILT) - return 2; - if(bmap[ny/CELL][nx/CELL]==WL_ALLOWGAS && ptypes[pt].falldown!=0 && pt!=PT_FIRE && pt!=PT_SMKE) - return 0; - if(ptypes[pt].falldown!=2 && bmap[ny/CELL][nx/CELL]==WL_ALLOWLIQUID) - return 0; - if((pt==PT_NEUT ||pt==PT_PHOT) && bmap[ny/CELL][nx/CELL]==WL_EWALL && !emap[ny/CELL][nx/CELL]) - return 0; - if(bmap[ny/CELL][nx/CELL]==WL_EHOLE && !emap[ny/CELL][nx/CELL]) - return 2; - if(bmap[ny/CELL][nx/CELL]==WL_ALLOWAIR) - return 0; - - if(ptypes[pt].falldown!=1 && bmap[ny/CELL][nx/CELL]==WL_ALLOWSOLID) - return 0; - if(r && (r&0xFF) < PT_NUM){ - if(ptypes[pt].properties&TYPE_ENERGY && ptypes[(r&0xFF)].properties&TYPE_ENERGY) - return 2; - - if(pt==PT_NEUT && ptypes[(r&0xFF)].properties&PROP_NEUTPASS) - return 2; - if(pt==PT_NEUT && ptypes[(r&0xFF)].properties&PROP_NEUTPENETRATE) - return 1; - if((r&0xFF)==PT_NEUT && ptypes[pt].properties&PROP_NEUTPENETRATE) - return 0; - } - - if (r && ((r&0xFF) >= PT_NUM || (ptypes[pt].weight <= ptypes[(r&0xFF)].weight))) - return 0; - - if(pt == PT_PHOT) - return 2; - - return 1; -} - -static void create_cherenkov_photon(int pp); -static void create_gain_photon(int pp); - -int try_move(int i, int x, int y, int nx, int ny) -{ - unsigned r, e; - - if(x==nx && y==ny) - return 1; - - e = eval_move(parts[i].type, nx, ny, &r); - if((pmap[ny][nx]&0xFF)==PT_INVIS && (pv[ny/CELL][nx/CELL]>4.0f ||pv[ny/CELL][nx/CELL]<-4.0f)) - return 1; - /* half-silvered mirror */ - if(!e && parts[i].type==PT_PHOT && - (((r&0xFF)==PT_BMTL && rand()<RAND_MAX/2) || - (pmap[y][x]&0xFF)==PT_BMTL)) - e = 2; - - if(!e) - { - if(!legacy_enable && parts[i].type==PT_PHOT) - { - if((r & 0xFF) == PT_COAL || (r & 0xFF) == PT_BCOL) - parts[r>>8].temp = parts[i].temp; - - if((r & 0xFF) < PT_NUM && ptypes[r&0xFF].hconduct) - parts[i].temp = parts[r>>8].temp = restrict_flt((parts[r>>8].temp+parts[i].temp)/2, MIN_TEMP, MAX_TEMP); - } - return 0; - } - - if(e == 2) - { - if(parts[i].type == PT_PHOT && (r&0xFF)==PT_GLOW && !parts[r>>8].life) - if(rand() < RAND_MAX/30) - { - parts[r>>8].life = 120; - create_gain_photon(i); - } - if(parts[i].type == PT_PHOT && (r&0xFF)==PT_FILT) - { - int temp_bin = (int)((parts[r>>8].temp-273.0f)*0.025f); - if(temp_bin < 0) temp_bin = 0; - if(temp_bin > 25) temp_bin = 25; - parts[i].ctype = 0x1F << temp_bin; - } - if(parts[i].type == PT_NEUT && (r&0xFF)==PT_GLAS) { - if(rand() < RAND_MAX/10) - create_cherenkov_photon(i); - } - if((parts[i].type==PT_BIZR||parts[i].type==PT_BIZRG) && (r&0xFF)==PT_FILT) - { - int temp_bin = (int)((parts[r>>8].temp-273.0f)*0.025f); - if(temp_bin < 0) temp_bin = 0; - if(temp_bin > 25) temp_bin = 25; - parts[i].ctype = 0x1F << temp_bin; - } - return 1; - } - - if((r&0xFF)==PT_VOID) - { - parts[i].type=PT_NONE; - return 0; - } - if((r&0xFF)==PT_BHOL) - { - parts[i].type=PT_NONE; - if(!legacy_enable) - { - parts[r>>8].temp = restrict_flt(parts[r>>8].temp+parts[i].temp/2, MIN_TEMP, MAX_TEMP);//3.0f; - } - - return 0; - } - if((pmap[ny][nx]&0xFF)==PT_CNCT) - return 0; - if(parts[i].type==PT_CNCT && y<ny && (pmap[y+1][x]&0xFF)==PT_CNCT) - return 0; - - if(bmap[ny/CELL][nx/CELL]==WL_EHOLE && !emap[y/CELL][x/CELL]) - return 1; - if((bmap[y/CELL][x/CELL]==WL_EHOLE && !emap[y/CELL][x/CELL]) && (bmap[ny/CELL][nx/CELL]!=WL_EHOLE && !emap[ny/CELL][nx/CELL])) - return 0; - - if(r && (r>>8)<NPART && ptypes[r&0xFF].falldown!=2 && bmap[y/CELL][x/CELL]==WL_ALLOWLIQUID) - return 0; - - if(parts[i].type == PT_PHOT) - return 1; - - e = r >> 8; - if(r && e<NPART) - { - if(parts[e].type == PT_PHOT) - return 1; - - parts[e].x += x-nx; - parts[e].y += y-ny; - } - - pmap[ny][nx] = (i<<8)|parts[i].type; - pmap[y][x] = r; - - return 1; -} - -static unsigned direction_to_map(float dx, float dy) -{ - return (dx >= 0) | - (((dx + dy) >= 0) << 1) | /* 567 */ - ((dy >= 0) << 2) | /* 4+0 */ - (((dy - dx) >= 0) << 3) | /* 321 */ - ((dx <= 0) << 4) | - (((dx + dy) <= 0) << 5) | - ((dy <= 0) << 6) | - (((dy - dx) <= 0) << 7); -} - -static int is_blocking(int t, int x, int y) -{ - if(t & REFRACT) { - if(x<0 || y<0 || x>=XRES || y>=YRES) - return 0; - if((pmap[y][x] & 0xFF) == PT_GLAS) - return 1; - return 0; - } - - return !eval_move(t, x, y, NULL); -} - -static int is_boundary(int pt, int x, int y) -{ - if(!is_blocking(pt,x,y)) - return 0; - if(is_blocking(pt,x,y-1) && is_blocking(pt,x,y+1) && is_blocking(pt,x-1,y) && is_blocking(pt,x+1,y)) - return 0; - return 1; -} - -static int find_next_boundary(int pt, int *x, int *y, int dm, int *em) -{ - static int dx[8] = {1,1,0,-1,-1,-1,0,1}; - static int dy[8] = {0,1,1,1,0,-1,-1,-1}; - static int de[8] = {0x83,0x07,0x0E,0x1C,0x38,0x70,0xE0,0xC1}; - int i, ii, i0; - - if(*x <= 0 || *x >= XRES-1 || *y <= 0 || *y >= YRES-1) - return 0; - - if(*em != -1) { - i0 = *em; - dm &= de[i0]; - } else - i0 = 0; - - for(ii=0; ii<8; ii++) { - i = (ii + i0) & 7; - if((dm & (1 << i)) && is_boundary(pt, *x+dx[i], *y+dy[i])) { - *x += dx[i]; - *y += dy[i]; - *em = i; - return 1; - } - } - - return 0; -} - -int get_normal(int pt, int x, int y, float dx, float dy, float *nx, float *ny) -{ - int ldm, rdm, lm, rm; - int lx, ly, lv, rx, ry, rv; - int i, j; - float r, ex, ey; - - if(!dx && !dy) - return 0; - - if(!is_boundary(pt, x, y)) - return 0; - - ldm = direction_to_map(-dy, dx); - rdm = direction_to_map(dy, -dx); - lx = rx = x; - ly = ry = y; - lv = rv = 1; - lm = rm = -1; - - j = 0; - for(i=0; i<SURF_RANGE; i++) { - if(lv) - lv = find_next_boundary(pt, &lx, &ly, ldm, &lm); - if(rv) - rv = find_next_boundary(pt, &rx, &ry, rdm, &rm); - j += lv + rv; - if(!lv && !rv) - break; - } - - if(j < NORMAL_MIN_EST) - return 0; - - if((lx == rx) && (ly == ry)) - return 0; - - ex = rx - lx; - ey = ry - ly; - r = 1.0f/hypot(ex, ey); - *nx = ey * r; - *ny = -ex * r; - - return 1; -} - -int get_normal_interp(int pt, float x0, float y0, float dx, float dy, float *nx, float *ny) -{ - int x, y, i; - - dx /= NORMAL_FRAC; - dy /= NORMAL_FRAC; - - for(i=0; i<NORMAL_INTERP; i++) { - x = (int)(x0 + 0.5f); - y = (int)(y0 + 0.5f); - if(is_boundary(pt, x, y)) - break; - x0 += dx; - y0 += dy; - } - if(i >= NORMAL_INTERP) - return 0; - - if(pt == PT_PHOT) - photoelectric_effect(x, y); - - return get_normal(pt, x, y, dx, dy, nx, ny); -} - -void kill_part(int i) -{ - int x, y; - - if(parts[i].type != PT_PHOT) { - x = (int)(parts[i].x+0.5f); - y = (int)(parts[i].y+0.5f); - - if(x>=0 && y>=0 && x<XRES && y<YRES) - pmap[y][x] = 0; - } - - parts[i].type = PT_NONE; - parts[i].life = pfree; - pfree = i; -} - -#if defined(WIN32) && !defined(__GNUC__) -_inline int create_part(int p, int x, int y, int t) -#else -inline int create_part(int p, int x, int y, int t) -#endif -{ - int i; - - if(x<0 || y<0 || x>=XRES || y>=YRES) - return -1; - - if(t==SPC_HEAT||t==SPC_COOL) - { - if((pmap[y][x]&0xFF)!=PT_NONE&&(pmap[y][x]&0xFF)<PT_NUM) - { - if(t==SPC_HEAT&&parts[pmap[y][x]>>8].temp<MAX_TEMP) - { - if((pmap[y][x]&0xFF)==PT_PUMP) - parts[pmap[y][x]>>8].temp = restrict_flt(parts[pmap[y][x]>>8].temp + 0.1f, MIN_TEMP, MAX_TEMP); - else - parts[pmap[y][x]>>8].temp = restrict_flt(parts[pmap[y][x]>>8].temp + 4.0f, MIN_TEMP, MAX_TEMP); - } - if(t==SPC_COOL&&parts[pmap[y][x]>>8].temp>MIN_TEMP) - { - if((pmap[y][x]&0xFF)==PT_PUMP) - parts[pmap[y][x]>>8].temp = restrict_flt(parts[pmap[y][x]>>8].temp - 0.1f, MIN_TEMP, MAX_TEMP); - else - parts[pmap[y][x]>>8].temp = restrict_flt(parts[pmap[y][x]>>8].temp - 4.0f, MIN_TEMP, MAX_TEMP); - } - return pmap[y][x]>>8; - } - else - { - return -1; - } - } - if(t==SPC_AIR) - { - pv[y/CELL][x/CELL] += 0.03f; - if(y+CELL<YRES) - pv[y/CELL+1][x/CELL] += 0.03f; - if(x+CELL<XRES) - { - pv[y/CELL][x/CELL+1] += 0.03f; - if(y+CELL<YRES) - pv[y/CELL+1][x/CELL+1] += 0.03f; - } - return -1; - } - if(t==SPC_VACUUM) - { - pv[y/CELL][x/CELL] -= 0.03f; - if(y+CELL<YRES) - pv[y/CELL+1][x/CELL] -= 0.03f; - if(x+CELL<XRES) - { - pv[y/CELL][x/CELL+1] -= 0.03f; - if(y+CELL<YRES) - pv[y/CELL+1][x/CELL+1] -= 0.03f; - } - return -1; - } - - if(t==PT_SPRK) - { - if((pmap[y][x]&0xFF)!=PT_METL && - (pmap[y][x]&0xFF)!=PT_PSCN && - (pmap[y][x]&0xFF)!=PT_NSCN && - (pmap[y][x]&0xFF)!=PT_NTCT && - (pmap[y][x]&0xFF)!=PT_PTCT && - (pmap[y][x]&0xFF)!=PT_WATR && - (pmap[y][x]&0xFF)!=PT_SLTW && - (pmap[y][x]&0xFF)!=PT_BMTL && - (pmap[y][x]&0xFF)!=PT_RBDM && - (pmap[y][x]&0xFF)!=PT_LRBD && - (pmap[y][x]&0xFF)!=PT_ETRD && - (pmap[y][x]&0xFF)!=PT_BRMT && - (pmap[y][x]&0xFF)!=PT_NBLE && - (pmap[y][x]&0xFF)!=PT_IRON && - (pmap[y][x]&0xFF)!=PT_INST && - (pmap[y][x]&0xFF)!=PT_INWR) - return -1; - if(parts[pmap[y][x]>>8].life!=0) - return -1; - parts[pmap[y][x]>>8].type = PT_SPRK; - parts[pmap[y][x]>>8].life = 4; - parts[pmap[y][x]>>8].ctype = pmap[y][x]&0xFF; - pmap[y][x] = (pmap[y][x]&~0xFF) | PT_SPRK; - return pmap[y][x]>>8; - } - - if(p==-1) - { - if(pmap[y][x]) - return -1; - if(pfree == -1) - return -1; - i = pfree; - pfree = parts[i].life; - } - else - i = p; - - if(t==PT_GLAS) - { - parts[i].pavg[1] = pv[y/CELL][x/CELL]; - } - if(t!=PT_STKM) - { - parts[i].x = (float)x; - parts[i].y = (float)y; - parts[i].type = t; - parts[i].vx = 0; - parts[i].vy = 0; - parts[i].life = 0; - parts[i].ctype = 0; - parts[i].temp = ptypes[t].heat; - parts[i].tmp = 0; - } - if(t==PT_ACID) - { - parts[i].life = 75; - } - /*Testing - if(t==PT_WOOD){ - parts[i].life = 150; - } - End Testing*/ - if(t==PT_WARP) { - parts[i].life = rand()%95+70; - } - if(t==PT_FUSE) { - parts[i].life = 50; - parts[i].tmp = 50; - } - if(t==PT_DEUT) - parts[i].life = 10; - if(t==PT_BRAY) - parts[i].life = 30; - if(t==PT_PUMP) - parts[i].life= 10; - if(t==PT_FSEP) - parts[i].life = 50; - if(t==PT_COAL) { - parts[i].life = 110; - parts[i].tmp = 50; - } - if(t==PT_FRZW) - parts[i].life = 100; - if(t==PT_PIPE) - parts[i].life = 60; - if(t==PT_BCOL) - parts[i].life = 110; - if(t==PT_FIRE) - parts[i].life = rand()%50+120; - if(t==PT_PLSM) - parts[i].life = rand()%150+50; - if(t==PT_HFLM) - parts[i].life = rand()%150+50; - if(t==PT_LAVA) - parts[i].life = rand()%120+240; - if(t==PT_NBLE) - parts[i].life = 0; - if(t==PT_ICEI) - parts[i].ctype = PT_WATR; - if(t==PT_NEUT) - { - float r = (rand()%128+128)/127.0f; - float a = (rand()%360)*3.14159f/180.0f; - parts[i].life = rand()%480+480; - parts[i].vx = r*cosf(a); - parts[i].vy = r*sinf(a); - } - if(t==PT_MORT) - { - parts[i].vx = 2; - } - if(t==PT_PHOT) - { - float a = (rand()%8) * 0.78540f; - parts[i].life = 680; - parts[i].ctype = 0x3FFFFFFF; - parts[i].vx = 3.0f*cosf(a); - parts[i].vy = 3.0f*sinf(a); - } - - if(t!=PT_STKM)// && t!=PT_PHOT && t!=PT_NEUT) is this needed? it breaks floodfill - pmap[y][x] = t|(i<<8); - else if(t==PT_STKM) - { - if(isplayer==0) - { - parts[i].x = (float)x; - parts[i].y = (float)y; - parts[i].type = PT_STKM; - parts[i].vx = 0; - parts[i].vy = 0; - parts[i].life = 100; - parts[i].ctype = 0; - parts[i].temp = ptypes[t].heat; - - - - player[3] = x-1; //Setting legs positions - player[4] = y+6; - player[5] = x-1; - player[6] = y+6; - - player[7] = x-3; - player[8] = y+12; - player[9] = x-3; - player[10] = y+12; - - player[11] = x+1; - player[12] = y+6; - player[13] = x+1; - player[14] = y+6; - - player[15] = x+3; - player[16] = y+12; - player[17] = x+3; - player[18] = y+12; - - isplayer = 1; - } - } - - return i; -} - -static void create_gain_photon(int pp) -{ - float xx, yy; - int i, lr, temp_bin, nx, ny; - - if(pfree == -1) - return; - i = pfree; - - lr = rand() % 2; - - if(lr) { - xx = parts[pp].x - 0.3*parts[pp].vy; - yy = parts[pp].y + 0.3*parts[pp].vx; - } else { - xx = parts[pp].x + 0.3*parts[pp].vy; - yy = parts[pp].y - 0.3*parts[pp].vx; - } - - nx = (int)(xx + 0.5f); - ny = (int)(yy + 0.5f); - - if(nx<0 || ny<0 || nx>=XRES || ny>=YRES) - return; - - if((pmap[ny][nx] & 0xFF) != PT_GLOW) - return; - - pfree = parts[i].life; - - parts[i].type = PT_PHOT; - parts[i].life = 680; - parts[i].x = xx; - parts[i].y = yy; - parts[i].vx = parts[pp].vx; - parts[i].vy = parts[pp].vy; - parts[i].temp = parts[pmap[ny][nx] >> 8].temp; - parts[i].tmp = 0; - - temp_bin = (int)((parts[i].temp-273.0f)*0.25f); - if(temp_bin < 0) temp_bin = 0; - if(temp_bin > 25) temp_bin = 25; - parts[i].ctype = 0x1F << temp_bin; -} - -static void create_cherenkov_photon(int pp) -{ - int i, lr, nx, ny; - float r, eff_ior; - - if(pfree == -1) - return; - i = pfree; - - nx = (int)(parts[pp].x + 0.5f); - ny = (int)(parts[pp].y + 0.5f); - if((pmap[ny][nx] & 0xFF) != PT_GLAS) - return; - - if(hypotf(parts[pp].vx, parts[pp].vy) < 1.44f) - return; - - pfree = parts[i].life; - - lr = rand() % 2; - - parts[i].type = PT_PHOT; - parts[i].ctype = 0x00000F80; - parts[i].life = 680; - parts[i].x = parts[pp].x; - parts[i].y = parts[pp].y; - parts[i].temp = parts[pmap[ny][nx] >> 8].temp; - parts[i].tmp = 0; - - if(lr) { - parts[i].vx = parts[pp].vx - 2.5f*parts[pp].vy; - parts[i].vy = parts[pp].vy + 2.5f*parts[pp].vx; - } else { - parts[i].vx = parts[pp].vx + 2.5f*parts[pp].vy; - parts[i].vy = parts[pp].vy - 2.5f*parts[pp].vx; - } - - /* photons have speed of light. no discussion. */ - r = 1.269 / hypotf(parts[i].vx, parts[i].vy); - parts[i].vx *= r; - parts[i].vy *= r; -} - -#if defined(WIN32) && !defined(__GNUC__) -_inline void delete_part(int x, int y) -#else -inline void delete_part(int x, int y) -#endif -{ - unsigned i; - - if(x<0 || y<0 || x>=XRES || y>=YRES) - return; - i = pmap[y][x]; - if(!i || (i>>8)>=NPART) - return; - if((parts[i>>8].type==SLALT)||SLALT==0) - { - kill_part(i>>8); - pmap[y][x] = 0; - } - else if(ptypes[parts[i>>8].type].menusection==SEC) - { - kill_part(i>>8); - pmap[y][x] = 0; - } - else - return; -} - -#if defined(WIN32) && !defined(__GNUC__) -_inline int is_wire(int x, int y) -#else -inline int is_wire(int x, int y) -#endif -{ - return bmap[y][x]==WL_DETECT || bmap[y][x]==WL_EWALL || bmap[y][x]==WL_ALLOWLIQUID || bmap[y][x]==WL_WALLELEC || bmap[y][x]==WL_ALLOWALLELEC || bmap[y][x]==WL_EHOLE; -} - -#if defined(WIN32) && !defined(__GNUC__) -_inline int is_wire_off(int x, int y) -#else -inline int is_wire_off(int x, int y) -#endif -{ - return (bmap[y][x]==WL_DETECT || bmap[y][x]==WL_EWALL || bmap[y][x]==WL_ALLOWLIQUID || bmap[y][x]==WL_WALLELEC || bmap[y][x]==WL_ALLOWALLELEC || bmap[y][x]==WL_EHOLE) && emap[y][x]<8; -} - -int get_wavelength_bin(int *wm) -{ - int i, w0=30, wM=0; - - if(!*wm) - return -1; - - for(i=0; i<30; i++) - if(*wm & (1<<i)) { - if(i < w0) - w0 = i; - if(i > wM) - wM = i; - } - - if(wM-w0 < 5) - return (wM+w0)/2; - - i = rand() % (wM-w0-3); - i += w0; - - *wm &= 0x1F << i; - return i + 2; -} - -void set_emap(int x, int y) -{ - int x1, x2; - - if(!is_wire_off(x, y)) - return; - - // go left as far as possible - x1 = x2 = x; - while(x1>0) - { - if(!is_wire_off(x1-1, y)) - break; - x1--; - } - while(x2<XRES/CELL-1) - { - if(!is_wire_off(x2+1, y)) - break; - x2++; - } - - // fill span - for(x=x1; x<=x2; x++) - emap[y][x] = 16; - - // fill children - - if(y>1 && x1==x2 && - is_wire(x1-1, y-1) && is_wire(x1, y-1) && is_wire(x1+1, y-1) && - !is_wire(x1-1, y-2) && is_wire(x1, y-2) && !is_wire(x1+1, y-2)) - set_emap(x1, y-2); - else if(y>0) - for(x=x1; x<=x2; x++) - if(is_wire_off(x, y-1)) - { - if(x==x1 || x==x2 || y>=YRES/CELL-1 || - is_wire(x-1, y-1) || is_wire(x+1, y-1) || - is_wire(x-1, y+1) || !is_wire(x, y+1) || is_wire(x+1, y+1)) - set_emap(x, y-1); - } - - if(y<YRES/CELL-2 && x1==x2 && - is_wire(x1-1, y+1) && is_wire(x1, y+1) && is_wire(x1+1, y+1) && - !is_wire(x1-1, y+2) && is_wire(x1, y+2) && !is_wire(x1+1, y+2)) - set_emap(x1, y+2); - else if(y<YRES/CELL-1) - for(x=x1; x<=x2; x++) - if(is_wire_off(x, y+1)) - { - if(x==x1 || x==x2 || y<0 || - is_wire(x-1, y+1) || is_wire(x+1, y+1) || - is_wire(x-1, y-1) || !is_wire(x, y-1) || is_wire(x+1, y-1)) - set_emap(x, y+1); - } -} - -#if defined(WIN32) && !defined(__GNUC__) -_inline int parts_avg(int ci, int ni,int t)//t is the particle you are looking for -#else -inline int parts_avg(int ci, int ni,int t) -#endif -{ - if(t==PT_INSL)//to keep electronics working - { - int pmr = pmap[(int)((parts[ci].y + parts[ni].y)/2)][(int)((parts[ci].x + parts[ni].x)/2)]; - if((pmr>>8) < NPART && pmr) - return parts[pmr>>8].type; - else - return PT_NONE; - } - else - { - int pmr2 = pmap[(int)((parts[ci].y + parts[ni].y)/2+0.5f)][(int)((parts[ci].x + parts[ni].x)/2+0.5f)];//seems to be more accurate. - if((pmr2>>8) < NPART && pmr2) - { - if(parts[pmr2>>8].type==t) - return t; - } - else - return PT_NONE; - } -} -int nearest_part(int ci, int t) -{ - //New code to scan outward - int xs = (int)parts[ci].x, ys = (int)parts[ci].y, ds, is, y1, y2, x1, x2, ds2, cr; - for(ds = 0; ds<sqrt(pow(XRES, 2)+pow(YRES, 2)); ds++){ - ds2 = ds%255; - for(is = 0; is < ds+1; is++){ - x1 = xs - ds + is; - y1 = ys - is; - if(y1 < YRES && x1 < XRES && y1 > 0 && x1 > 0){ - cr = pmap[y1][x1]>>8; - if(cr > 0 && cr < NPART){ - if(parts[cr].type == t && !parts[cr].life && ci != cr){ - return cr; - } - } - } - x2 = xs + ds - is; - y2 = ys + is; - if(y2 < YRES && x2 < XRES && y2 > 0 && x2 > 0){ - cr = pmap[y2][x2]>>8; - if(cr > 0 && cr < NPART){ - if(parts[cr].type == t && !parts[cr].life && ci != cr){ - return cr; - } - } - } - } - for(is = 1; is < ds; is++){ - x1 = xs - is; - y1 = ys + ds - is; - if(y1 < YRES && x1 < XRES && y1 > 0 && x1 > 0){ - cr = pmap[y1][x1]>>8; - if(cr > 0 && cr < NPART){ - if(parts[cr].type == t && !parts[cr].life && ci != cr){ - return cr; - } - } - } - x2 = xs + ds - is; - y2 = ys - is; - if(y2 < YRES && x2 < XRES && y2 > 0 && x2 > 0){ - cr = pmap[y2][x2]>>8; - if(cr > 0 && cr < NPART){ - if(parts[cr].type == t && !parts[cr].life && ci != cr){ - return cr; - } - } - } - } - } - return -1; -/* int distance = sqrt(pow(XRES, 2)+pow(YRES, 2)); - int ndistance = 0; - int id = -1; - int i = 0; - int cx = (int)parts[ci].x; - int cy = (int)parts[ci].y; - for(i=0; i<NPART; i++) - { - if(parts[i].type==t&&!parts[i].life&&i!=ci) - { - ndistance = abs((cx-parts[i].x)+(cy-parts[i].y));// Faster but less accurate Older: sqrt(pow(cx-parts[i].x, 2)+pow(cy-parts[i].y, 2)); - if(ndistance<distance) - { - distance = ndistance; - id = i; - } - } - } - return id;*/ -} - -void update_particles_i(pixel *vid, int start, int inc) -{ - int i, j, x, y, t, nx, ny, r, a, s, lt, rt, fe, nt, lpv, nearp, pavg, nnx, nny, q, golnum, goldelete, z, ctype, temp, trade, docontinue, nxx, nyy, nxi, nyi; - float mv, dx, dy, ix, iy, lx, ly, d, pp, nrx, nry, dp, rr, rrr; - float nn, ct1, ct2; - float pt = R_TEMP; - float c_heat = 0.0f; - int h_count = 0; - int starti = (start*-1); - if(sys_pause&&!framerender) - return; - if(ISGRAV==1) - { - ISGRAV = 0; - GRAV ++; - GRAV_R = 60; - GRAV_G = 0; - GRAV_B = 0; - GRAV_R2 = 30; - GRAV_G2 = 30; - GRAV_B2 = 0; - for( q = 0;q <= GRAV;q++) - { - if(GRAV_R >0 && GRAV_G==0) - { - GRAV_R--; - GRAV_B++; - } - if(GRAV_B >0 && GRAV_R==0) - { - GRAV_B--; - GRAV_G++; - } - if(GRAV_G >0 && GRAV_B==0) - { - GRAV_G--; - GRAV_R++; - } - if(GRAV_R2 >0 && GRAV_G2==0) - { - GRAV_R2--; - GRAV_B2++; - } - if(GRAV_B2 >0 && GRAV_R2==0) - { - GRAV_B2--; - GRAV_G2++; - } - if(GRAV_G2 >0 && GRAV_B2==0) - { - GRAV_G2--; - GRAV_R2++; - } - } - if(GRAV>180) GRAV = 0; - - } - if(ISLOVE==1) - { - ISLOVE = 0; - for(ny=0;ny<YRES-4;ny++) - { - for(nx=0;nx<XRES-4;nx++) - { - r=pmap[ny][nx]; - if((r>>8)>=NPART || !r) - { - continue; - } - else if((ny<9||nx<9||ny>YRES-7||nx>XRES-10)&&parts[r>>8].type==PT_LOVE) - parts[r>>8].type = PT_NONE; - else if(parts[r>>8].type==PT_LOVE) - { - love[nx/9][ny/9] = 1; - } - - } - } - for(nx=9;nx<=XRES-18;nx++) - { - for(ny=9;ny<=YRES-7;ny++) - { - if(love[nx/9][ny/9]==1) - { - for( nnx=0;nnx<9;nnx++) - for( nny=0;nny<9;nny++) - { - if(ny+nny>0&&ny+nny<YRES&&nx+nnx>=0&&nx+nnx<XRES) - { - rt=pmap[ny+nny][nx+nnx]; - if((rt>>8)>=NPART) - { - continue; - } - if(!rt&&loverule[nnx][nny]==1) - create_part(-1,nx+nnx,ny+nny,PT_LOVE); - else if(!rt) - continue; - else if(parts[rt>>8].type==PT_LOVE&&loverule[nnx][nny]==0) - parts[rt>>8].type=PT_NONE; - - } - } - } - love[nx/9][ny/9]=0; - } - } - } - if(ISLOLZ==1) - { - ISLOLZ = 0; - for(ny=0;ny<YRES-4;ny++) - { - for(nx=0;nx<XRES-4;nx++) - { - r=pmap[ny][nx]; - if((r>>8)>=NPART || !r) - { - continue; - } - else if((ny<9||nx<9||ny>YRES-7||nx>XRES-10)&&parts[r>>8].type==PT_LOLZ) - parts[r>>8].type = PT_NONE; - else if(parts[r>>8].type==PT_LOLZ) - { - lolz[nx/9][ny/9] = 1; - } - - } - } - for(nx=9;nx<=XRES-18;nx++) - { - for(ny=9;ny<=YRES-7;ny++) - { - if(lolz[nx/9][ny/9]==1) - { - for( nnx=0;nnx<9;nnx++) - for( nny=0;nny<9;nny++) - { - if(ny+nny>0&&ny+nny<YRES&&nx+nnx>=0&&nx+nnx<XRES) - { - rt=pmap[ny+nny][nx+nnx]; - if((rt>>8)>=NPART) - { - continue; - } - if(!rt&&lolzrule[nny][nnx]==1) - create_part(-1,nx+nnx,ny+nny,PT_LOLZ); - else if(!rt) - continue; - else if(parts[rt>>8].type==PT_LOLZ&&lolzrule[nny][nnx]==0) - parts[rt>>8].type=PT_NONE; - - } - } - } - lolz[nx/9][ny/9]=0; - } - } - } - if(ISGOL==1&&CGOL>=GSPEED)//GSPEED is frames per generation - { - int createdsomething = 0; - for(nx=4;nx<XRES-4;nx++) - for(ny=4;ny<YRES-4;ny++) - { - CGOL=0; - ISGOL=0; - r = pmap[ny][nx]; - if((r>>8)>=NPART || !r) - { - gol[nx][ny] = 0; - continue; - } - else - for( golnum=1;golnum<NGOL;golnum++) - if(parts[r>>8].type==golnum+77) - { - gol[nx][ny] = golnum; - for( nnx=-1;nnx<2;nnx++) - for( nny=-1;nny<2;nny++)//it will count itself as its own neighbor, which is needed, but will have 1 extra for delete check - { - if(ny+nny<4&&nx+nnx<4){//any way to make wrapping code smaller? - gol2[XRES-5][YRES-5][golnum] ++; - gol2[XRES-5][YRES-5][0] ++; - } - else if(ny+nny<4&&nx+nnx>=XRES-4){ - gol2[4][YRES-5][golnum] ++; - gol2[4][YRES-5][0] ++; - } - else if(ny+nny>=YRES-4&&nx+nnx<4){ - gol2[XRES-5][4][golnum] ++; - gol2[XRES-5][4][0] ++; - } - else if(nx+nnx<4){ - gol2[XRES-5][ny+nny][golnum] ++; - gol2[XRES-5][ny+nny][0] ++; - } - else if(ny+nny<4){ - gol2[nx+nnx][YRES-5][golnum] ++; - gol2[nx+nnx][YRES-5][0] ++; - } - else if(ny+nny>=YRES-4&&nx+nnx>=XRES-4){ - gol2[4][4][golnum] ++; - gol2[4][4][0] ++; - } - else if(ny+nny>=YRES-4){ - gol2[nx+nnx][4][golnum] ++; - gol2[nx+nnx][4][0] ++; - } - else if(nx+nnx>=XRES-4){ - gol2[4][ny+nny][golnum] ++; - gol2[4][ny+nny][0] ++; - } - else{ - gol2[nx+nnx][ny+nny][golnum] ++; - gol2[nx+nnx][ny+nny][0] ++; - } - } - } - } - for(nx=4;nx<XRES-4;nx++) - for(ny=4;ny<YRES-4;ny++) - { - int neighbors = gol2[nx][ny][0]; - if(neighbors==0) - continue; - for( golnum = 1;golnum<NGOL;golnum++) - for( goldelete = 0;goldelete<9;goldelete++) - { - if(neighbors==goldelete&&gol[nx][ny]==0&&grule[golnum][goldelete]>=2&&gol2[nx][ny][golnum]>=(goldelete%2)+goldelete/2) - { - if(create_part(-1,nx,ny,golnum+77)) - createdsomething = 1; - } - else if(neighbors-1==goldelete&&gol[nx][ny]==golnum&&(grule[golnum][goldelete]==0||grule[golnum][goldelete]==2))//subtract 1 because it counted itself - parts[pmap[ny][nx]>>8].type = PT_NONE; - } - gol2[nx][ny][0] = 0; - for( z = 1;z<NGOL;z++) - gol2[nx][ny][z] = 0; - } - if(createdsomething) - GENERATION ++; - } - //if(ISWIRE==1) - //{ - // CGOL = 0; - // ISWIRE = 0; - //} - if(ISWIRE==1) - { - for( q = 0;q<99;q++) - if(!wireless[q][1]) - { - wireless[q][0] = 0; - } - else - wireless[q][1] = 0; - } - for(i=start; i<(NPART-starti); i+=inc) - if(parts[i].type) - { - //printf("parts[%d].type: %d\n", i, parts[i].type); - - lx = parts[i].x; - ly = parts[i].y; - t = parts[i].type; - - if(parts[i].life && t!=PT_ACID && t!=PT_COAL && t!=PT_WOOD && t!=PT_NBLE && t!=PT_SWCH && t!=PT_STKM && t!=PT_FUSE && t!=PT_FSEP && t!=PT_BCOL && t!=PT_GOL && t!=PT_CRAC && t!=PT_DEUT) - { - if(!(parts[i].life==10&&(parts[i].type==PT_LCRY||parts[i].type==PT_PCLN||parts[i].type==PT_HSWC||parts[i].type==PT_PUMP))) - parts[i].life--; - if(parts[i].life<=0 && t!=PT_METL && t!=PT_ARAY && t!=PT_IRON && t!=PT_FIRW && t!=PT_PCLN && t!=PT_HSWC && t!=PT_PUMP && t!=PT_WATR && t!=PT_RBDM && t!=PT_LRBD && t!=PT_SLTW && t!=PT_BRMT && t!=PT_PSCN && t!=PT_NSCN && t!=PT_NTCT && t!=PT_PTCT && t!=PT_BMTL && t!=PT_SPRK && t!=PT_LAVA && t!=PT_ETRD&&t!=PT_LCRY && t!=PT_INWR && t!=PT_GLOW && t!= PT_FOG && t!=PT_PIPE && t!=PT_FRZW &&(t!=PT_ICEI&&parts[i].ctype!=PT_FRZW)&&t!=PT_INST && t!=PT_SHLD1&& t!=PT_SHLD2&& t!=PT_SHLD3&& t!=PT_SHLD4) - { - kill_part(i); - continue; - } - if(parts[i].life<=0 && t==PT_SPRK) - { - t = parts[i].ctype; - if(t!=PT_METL&&t!=PT_IRON&&t!=PT_BMTL&&t!=PT_BRMT&&t!=PT_LRBD&&t!=PT_RBDM&&t!=PT_BTRY&&t!=PT_NBLE) - parts[i].temp = R_TEMP + 273.15f; - if(!t) - t = PT_METL; - parts[i].type = t; - parts[i].life = 4; - if(t == PT_WATR) - parts[i].life = 64; - if(t == PT_SLTW) - parts[i].life = 54; - if(t == PT_SWCH) - parts[i].life = 15; - } - } - - if(t==PT_SPRK&&parts[i].ctype==PT_SPRK) - { - kill_part(i); - continue; - } - - x = (int)(parts[i].x+0.5f); - y = (int)(parts[i].y+0.5f); - - - if(x<0 || y<0 || x>=XRES || y>=YRES || - ((bmap[y/CELL][x/CELL]==WL_WALL || - bmap[y/CELL][x/CELL]==WL_WALLELEC || - bmap[y/CELL][x/CELL]==WL_ALLOWAIR || - (bmap[y/CELL][x/CELL]==WL_DESTROYALL) || - (bmap[y/CELL][x/CELL]==WL_ALLOWLIQUID && ptypes[t].falldown!=2) || - (bmap[y/CELL][x/CELL]==WL_ALLOWSOLID && ptypes[t].falldown!=1) || - (bmap[y/CELL][x/CELL]==WL_ALLOWGAS && ptypes[t].falldown!=0 && parts[i].type!=PT_FIRE && parts[i].type!=PT_SMKE && parts[i].type!=PT_HFLM) || - (bmap[y/CELL][x/CELL]==WL_DETECT && (t==PT_METL || t==PT_SPRK)) || - (bmap[y/CELL][x/CELL]==WL_EWALL && !emap[y/CELL][x/CELL])) && (t!=PT_STKM))) - { - kill_part(i); - continue; - } - - vx[y/CELL][x/CELL] *= ptypes[t].airloss; - vy[y/CELL][x/CELL] *= ptypes[t].airloss; - if(t==PT_ANAR) - { - vx[y/CELL][x/CELL] -= ptypes[t].airdrag*parts[i].vx; - vy[y/CELL][x/CELL] -= ptypes[t].airdrag*parts[i].vy; - } - else - { - vx[y/CELL][x/CELL] += ptypes[t].airdrag*parts[i].vx; - vy[y/CELL][x/CELL] += ptypes[t].airdrag*parts[i].vy; - } - if(t==PT_GAS||t==PT_NBLE||t==PT_PUMP) - { - if(t==PT_PUMP && parts[i].life==10) - { - if(parts[i].temp>=256.0+273.15) - parts[i].temp=256.0+273.15; - if(parts[i].temp<= -256.0+273.15) - parts[i].temp = -256.0+273.15; - - if(pv[y/CELL][x/CELL]<(parts[i].temp-273.15)) - pv[y/CELL][x/CELL] += 0.1f*((parts[i].temp-273.15)-pv[y/CELL][x/CELL]); - if(y+CELL<YRES && pv[y/CELL+1][x/CELL]<(parts[i].temp-273.15)) - pv[y/CELL+1][x/CELL] += 0.1f*((parts[i].temp-273.15)-pv[y/CELL+1][x/CELL]); - if(x+CELL<XRES) - { - pv[y/CELL][x/CELL+1] += 0.1f*((parts[i].temp-273.15)-pv[y/CELL][x/CELL+1]); - if(y+CELL<YRES) - pv[y/CELL+1][x/CELL+1] += 0.1f*((parts[i].temp-273.15)-pv[y/CELL+1][x/CELL+1]); - } - } - else - { - if(pv[y/CELL][x/CELL]<3.5f) - pv[y/CELL][x/CELL] += ptypes[t].hotair*(3.5f-pv[y/CELL][x/CELL]); - if(y+CELL<YRES && pv[y/CELL+1][x/CELL]<3.5f) - pv[y/CELL+1][x/CELL] += ptypes[t].hotair*(3.5f-pv[y/CELL+1][x/CELL]); - if(x+CELL<XRES) - { - pv[y/CELL][x/CELL+1] += ptypes[t].hotair*(3.5f-pv[y/CELL][x/CELL+1]); - if(y+CELL<YRES) - pv[y/CELL+1][x/CELL+1] += ptypes[t].hotair*(3.5f-pv[y/CELL+1][x/CELL+1]); - } - } - - } - else - { - pv[y/CELL][x/CELL] += ptypes[t].hotair; - if(y+CELL<YRES) - pv[y/CELL+1][x/CELL] += ptypes[t].hotair; - if(x+CELL<XRES) - { - pv[y/CELL][x/CELL+1] += ptypes[t].hotair; - if(y+CELL<YRES) - pv[y/CELL+1][x/CELL+1] += ptypes[t].hotair; - } - } - - if((ptypes[t].explosive&2) && pv[y/CELL][x/CELL]>2.5f) - { - parts[i].life = rand()%80+180; - rt = parts[i].type = PT_FIRE; - parts[i].temp = ptypes[PT_FIRE].heat + (ptypes[rt].flammable/2); - pv[y/CELL][x/CELL] += 0.25f * CFDS; - t = PT_FIRE; - } - - parts[i].vx *= ptypes[t].loss; - parts[i].vy *= ptypes[t].loss; - - if((t==PT_GOO) && !parts[i].life) - { - if(pv[y/CELL][x/CELL]>1.0f) - { - parts[i].vx += ptypes[t].advection*vx[y/CELL][x/CELL]; - parts[i].vy += ptypes[t].advection*vy[y/CELL][x/CELL]; - parts[i].life = rand()%80+300; - } - } - else if((t==PT_BCLN) && !parts[i].life) - { - if(pv[y/CELL][x/CELL]>4.0f) - { - parts[i].vx += ptypes[t].advection*vx[y/CELL][x/CELL]; - parts[i].vy += ptypes[t].advection*vy[y/CELL][x/CELL]; - parts[i].life = rand()%40+80; - } - } - else - { - if(t==PT_ANAR) - { - parts[i].vx -= ptypes[t].advection*vx[y/CELL][x/CELL]; - parts[i].vy -= ptypes[t].advection*vy[y/CELL][x/CELL] + ptypes[t].gravity; - } - else{ - parts[i].vx += ptypes[t].advection*vx[y/CELL][x/CELL]; - parts[i].vy += ptypes[t].advection*vy[y/CELL][x/CELL] + ptypes[t].gravity; - - } - } - - if(ptypes[t].diffusion) - { - parts[i].vx += ptypes[t].diffusion*(rand()/(0.5f*RAND_MAX)-1.0f); - parts[i].vy += ptypes[t].diffusion*(rand()/(0.5f*RAND_MAX)-1.0f); - } - - // interpolator -#if defined(WIN32) && !defined(__GNUC__) - mv = max(fabsf(parts[i].vx), fabsf(parts[i].vy)); -#else - mv = fmaxf(fabsf(parts[i].vx), fabsf(parts[i].vy)); -#endif - if(mv < ISTP) - { - parts[i].x += parts[i].vx; - parts[i].y += parts[i].vy; - ix = parts[i].x; - iy = parts[i].y; - } - else - { - dx = parts[i].vx*ISTP/mv; - dy = parts[i].vy*ISTP/mv; - ix = parts[i].x; - iy = parts[i].y; - while(1) - { - mv -= ISTP; - if(mv <= 0.0f) - { - // nothing found - parts[i].x += parts[i].vx; - parts[i].y += parts[i].vy; - ix = parts[i].x; - iy = parts[i].y; - break; - } - ix += dx; - iy += dy; - nx = (int)(ix+0.5f); - ny = (int)(iy+0.5f); - if(nx<0 || ny<0 || nx>=XRES || ny>=YRES || pmap[ny][nx] || (bmap[ny/CELL][nx/CELL] && bmap[ny/CELL][nx/CELL]!=WL_STREAM)) - { - parts[i].x = ix; - parts[i].y = iy; - break; - } - } - } - - a = nt = 0; - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && - (!bmap[(y+ny)/CELL][(x+nx)/CELL] || bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_STREAM)) - { - if(!pmap[y+ny][x+nx]) - a = 1; - if((pmap[y+ny][x+nx]&0xFF)!=t) - nt = 1; - } - if(legacy_enable) - { - if(t==PT_WTRV && pv[y/CELL][x/CELL]>4.0f) - t = parts[i].type = PT_DSTW; - if(t==PT_OIL && pv[y/CELL][x/CELL]<-6.0f) - t = parts[i].type = PT_GAS; - if(t==PT_GAS && pv[y/CELL][x/CELL]>6.0f) - t = parts[i].type = PT_OIL; - if(t==PT_DESL && pv[y/CELL][x/CELL]>12.0f) - t = parts[i].type = PT_FIRE; - } - if(t==PT_GAS && pv[y/CELL][x/CELL]<-6.0f) - t = parts[i].type = PT_OIL; - if(t==PT_DESL && pv[y/CELL][x/CELL]>5.0f) // Only way I know to make it - t = parts[i].type = PT_FIRE; // combust under pressure. - if(t==PT_GAS && pv[y/CELL][x/CELL]>6.0f) - t = parts[i].type = PT_OIL; - if(t==PT_BMTL && pv[y/CELL][x/CELL]>2.5f) - t = parts[i].type = PT_BRMT; - if(t==PT_BMTL && pv[y/CELL][x/CELL]>1.0f && parts[i].tmp==1) - t = parts[i].type = PT_BRMT; - if(t==PT_BRCK && pv[y/CELL][x/CELL]>8.8f) - t = parts[i].type = PT_STNE; - if(t==PT_PIPE && pv[y/CELL][x/CELL]>10.0f) - t = parts[i].type = PT_BRMT; - if(t==PT_PSTE && pv[y/CELL][x/CELL]>0.5f) - t = parts[i].type = PT_PSTS; - if(t==PT_PSTS && pv[y/CELL][x/CELL]<0.5f) - t = parts[i].type = PT_PSTE; - if(t==PT_SHLD1 && pv[y/CELL][x/CELL]>7.0f) - t = parts[i].type = PT_NONE; - if(t==PT_SHLD2 && pv[y/CELL][x/CELL]>15.0f) - t = parts[i].type = PT_NONE; - if(t==PT_SHLD3 && pv[y/CELL][x/CELL]>25.0f) - t = parts[i].type = PT_NONE; - if(t==PT_SHLD4 && pv[y/CELL][x/CELL]>40.0f) - t = parts[i].type = PT_NONE; - if(t==PT_WIFI && pv[y/CELL][x/CELL]>15.0f) - t = parts[i].type = PT_BRMT; - //if(t==PT_GLAS && pv[y/CELL][x/CELL]>4.0f) - // t = parts[i].type = PT_BGLA; - if(t==PT_GLAS) - { - parts[i].pavg[0] = parts[i].pavg[1]; - parts[i].pavg[1] = pv[y/CELL][x/CELL]; - if(parts[i].pavg[1]-parts[i].pavg[0] > 0.25f || parts[i].pavg[1]-parts[i].pavg[0] < -0.25f) - { - parts[i].type = PT_BGLA; - } - } - if(t==PT_ICEI && pv[y/CELL][x/CELL]>0.8f) - t = parts[i].type = PT_SNOW; - if(t==PT_PLUT && 1>rand()%100 && ((int)(5.0f*pv[y/CELL][x/CELL]))>(rand()%1000)) - { - t = PT_NEUT; - create_part(i, x, y, t); - } - if((t==PT_ISOZ||t==PT_ISZS) && 1>rand()%200 && ((int)(-4.0f*(pv[y/CELL][x/CELL])))>(rand()%1000)) - { - t = PT_PHOT; - rr = (rand()%228+128)/127.0f; - rrr = (rand()%360)*3.14159f/180.0f; - parts[i].life = 680; - parts[i].ctype = 0x3FFFFFFF; - parts[i].vx = rr*cosf(rrr); - parts[i].vy = rr*sinf(rrr); - create_part(i, x, y, t); - } - if(t==PT_PSTE) - if(parts[i].temp>747.0f) - t = parts[i].type = PT_BRCK; - if(t==PT_SPRK&&parts[i].ctype==PT_ETRD&&parts[i].life==1) - { - nearp = nearest_part(i, PT_ETRD); - if(nearp!=-1&&parts_avg(i, nearp, PT_INSL)!=PT_INSL) - { - create_line((int)parts[i].x, (int)parts[i].y, (int)parts[nearp].x, (int)parts[nearp].y, 1, 1, PT_PLSM); - t = parts[i].type = PT_ETRD; - parts[i].ctype = PT_NONE; - parts[i].life = 20; - parts[nearp].type = PT_SPRK; - parts[nearp].life = 9; - parts[nearp].ctype = PT_ETRD; - } - } - - if(!legacy_enable) - { - int ctemp = pv[y/CELL][x/CELL]*2; - c_heat = 0.0f; - h_count = 0; - if(t==PT_ICEI && !parts[i].ctype) - parts[i].ctype = PT_WATR; - if(ptypes[t].hconduct>(rand()%250)&&!(parts[i].type==PT_HSWC&&parts[i].life!=10)) - { - for(nx=-1; nx<2; nx++) - { - for(ny=-1; ny<2; ny++) - { - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type!=PT_NONE&&parts[i].type!=PT_NONE&&ptypes[parts[r>>8].type].hconduct>0&&!(parts[r>>8].type==PT_HSWC&&parts[r>>8].life!=10)&&!(parts[i].type==PT_PHOT&&parts[r>>8].type==PT_FILT)&&!(parts[i].type==PT_BIZR&&parts[r>>8].type==PT_FILT)&&!(parts[i].type==PT_BIZRG&&parts[r>>8].type==PT_FILT)&&!(parts[r>>8].type==PT_BIZR&&parts[i].type==PT_FILT)&&!(parts[r>>8].type==PT_BIZRG&&parts[i].type==PT_FILT)) - { - h_count++; - c_heat += parts[r>>8].temp; - } - } - } - } - pt = parts[i].temp = (c_heat+parts[i].temp)/(h_count+1); - for(nx=-1; nx<2; nx++) - { - for(ny=-1; ny<2; ny++) - { - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type!=PT_NONE&&parts[i].type!=PT_NONE&&ptypes[parts[r>>8].type].hconduct>0&&!(parts[r>>8].type==PT_HSWC&&parts[r>>8].life!=10)&&!(parts[i].type==PT_PHOT&&parts[r>>8].type==PT_FILT)&&!(parts[i].type==PT_BIZR&&parts[r>>8].type==PT_FILT)&&!(parts[i].type==PT_BIZRG&&parts[r>>8].type==PT_FILT)&&!(parts[r>>8].type==PT_BIZR&&parts[i].type==PT_FILT)&&!(parts[r>>8].type==PT_BIZRG&&parts[i].type==PT_FILT)) - { - parts[r>>8].temp = parts[i].temp; - } - } - } - } - if(pt>=pstates[t].btemp&&pstates[t].burn) - { - t = parts[i].type = pstates[t].burn; - if(t==PT_FIRE||t==PT_PLSM) - parts[i].life = rand()%50+120; - } - else if((pt<=pstates[t].stemp||(t==PT_LAVA&&(pt<=pstates[parts[i].ctype].ltemp)))&&pstates[t].solid) - { - if(t==PT_LAVA&&parts[i].ctype) - { - parts[i].life = 0; - if(parts[i].ctype==PT_THRM) - { - parts[i].tmp = 0; - parts[i].ctype = PT_BMTL; - } - if(parts[i].ctype==PT_PLUT) - { - parts[i].tmp = 0; - parts[i].ctype = PT_LAVA; - } - t = parts[i].type = parts[i].ctype; - parts[i].ctype = PT_NONE; - } - else if(pstates[t].solid==PT_ICEI&&pt<=pstates[t].stemp) - { - parts[i].ctype = parts[i].type; - t = parts[i].type = PT_ICEI; - } - else - { - parts[i].life = 0; - t = parts[i].type = pstates[t].solid; - } - } - else if((pt>=pstates[t].ltemp&&(pt<=pstates[t].gtemp||!pstates[t].gas)&&pstates[t].state==ST_SOLID&&pstates[t].liquid)||(t==PT_ICEI&&pt>pstates[parts[i].ctype].stemp)) - { - if(pstates[t].liquid==PT_LAVA) - { - parts[i].life = rand()%120+240; - parts[i].ctype = (parts[i].type==PT_BRMT)?PT_BMTL:parts[i].type; - parts[i].ctype = (parts[i].ctype==PT_SAND)?PT_GLAS:parts[i].ctype; - parts[i].ctype = (parts[i].ctype==PT_BGLA)?PT_GLAS:parts[i].ctype; - t = parts[i].type = pstates[t].liquid; - } - else if(t==PT_ICEI&&parts[i].ctype) - { - t = parts[i].type = parts[i].ctype; - parts[i].ctype = PT_NONE; - } - else - { - t = parts[i].type = pstates[t].liquid; - } - } - else if(pt-ctemp<=pstates[t].ltemp&&pstates[t].liquid&&pstates[t].state==ST_GAS) - { - t = parts[i].type = pstates[t].liquid; - } - else if(pt-ctemp>=pstates[t].gtemp&&(pstates[t].gas||parts[i].type==PT_LNTG)&&(pstates[t].state==ST_LIQUID||pstates[t].state==ST_SOLID)) - { - if(t==PT_SLTW&&1>rand()%6) - { - t = parts[i].type = PT_SALT; - } - else - { - t = parts[i].type = pstates[t].gas; - if(t!=PT_BIZRS) - pv[y/CELL][x/CELL] += 0.50f; - if(t==PT_FIRE) - parts[i].life = rand()%50+120; - if(t==PT_HFLM) - parts[i].life = rand()%50+120; - } - } - if(t==PT_URAN && pv[y/CELL][x/CELL]>0.0f) - { - float atemp = parts[i].temp + (-MIN_TEMP); - pt = parts[i].temp = (atemp*(1+(pv[y/CELL][x/CELL]/2000)))+MIN_TEMP; - } - if(t==PT_LAVA) - { - parts[i].life = restrict_flt((pt-700)/7, 0.0f, 400.0f); - if(parts[i].ctype==PT_THRM&&parts[i].tmp>0) - { - parts[i].tmp--; - parts[i].temp = 3500; - } - if(parts[i].ctype==PT_PLUT&&parts[i].tmp>0) - { - parts[i].tmp--; - parts[i].temp = MAX_TEMP; - } - } - pt = parts[i].temp = restrict_flt(parts[i].temp, MIN_TEMP, MAX_TEMP); - } - } - if(t==PT_PTCT&&parts[i].temp>295.0f) - { - pt = parts[i].temp -= 2.5f; - } - if(t==PT_NTCT&&parts[i].temp>295.0f) - { - pt = parts[i].temp -= 2.5f; - } - - if(t==PT_WATR || t==PT_ETRD || t==PT_SLTW || t==PT_METL || t==PT_IRON || t==PT_RBDM || t==PT_LRBD || t==PT_BRMT || t==PT_PSCN || t==PT_NSCN || t==PT_NTCT || t==PT_PTCT || t==PT_BMTL || t==PT_SPRK|| t == PT_NBLE || t==PT_INWR) - { - nx = x % CELL; - if(nx == 0) - nx = x/CELL - 1; - else if(nx == CELL-1) - nx = x/CELL + 1; - else - nx = x/CELL; - ny = y % CELL; - if(ny == 0) - ny = y/CELL - 1; - else if(ny == CELL-1) - ny = y/CELL + 1; - else - ny = y/CELL; - if(nx>=0 && ny>=0 && nx<XRES/CELL && ny<YRES/CELL) - { - if(t==PT_WATR || t==PT_ETRD || t==PT_SLTW || t==PT_METL || t==PT_IRON || t==PT_RBDM || t==PT_LRBD || t==PT_NSCN || t==PT_NTCT || t==PT_PTCT || t==PT_PSCN || t==PT_BRMT || t==PT_BMTL||t==PT_NBLE || t==PT_INWR) - { - if(emap[ny][nx]==12 && !parts[i].life) - { - parts[i].type = PT_SPRK; - parts[i].life = 4; - parts[i].ctype = t; - t = PT_SPRK; - } - } - else if(bmap[ny][nx]==WL_DETECT || bmap[ny][nx]==WL_EWALL || bmap[ny][nx]==WL_ALLOWLIQUID || bmap[ny][nx]==WL_WALLELEC || bmap[ny][nx]==WL_ALLOWALLELEC || bmap[ny][nx]==WL_EHOLE) - set_emap(nx, ny); - } - } - - nx = x/CELL; - ny = y/CELL; - if(bmap[ny][nx]==WL_DETECT && emap[ny][nx]<8) - set_emap(nx, ny); - - fe = 0; - if(t==PT_THDR) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF)==PT_METL || (r&0xFF)==PT_IRON || (r&0xFF)==PT_ETRD || (r&0xFF)==PT_PSCN || (r&0xFF)==PT_NSCN || (r&0xFF)==PT_NTCT || (r&0xFF)==PT_PTCT || (r&0xFF)==PT_BMTL || (r&0xFF)==PT_RBDM || (r&0xFF)==PT_LRBD || (r&0xFF)==PT_BRMT || (r&0xFF)==PT_NBLE || (r&0xFF)==PT_INWR) && parts[r>>8].ctype!=PT_SPRK) - { - t = parts[i].type = PT_NONE; - parts[r>>8].ctype = parts[r>>8].type; - parts[r>>8].type = PT_SPRK; - parts[r>>8].life = 4; - } - else if((r&0xFF)!=PT_CLNE&&(r&0xFF)!=PT_THDR&&(r&0xFF)!=PT_SPRK&&(r&0xFF)!=PT_DMND&&(r&0xFF)!=PT_FIRE&&(r&0xFF)!=PT_NEUT&&(r&0xFF)!=PT_PHOT&&(r&0xFF)) - { - pv[y/CELL][x/CELL] += 100.0f; - if(legacy_enable&&1>(rand()%200)) - { - parts[i].life = rand()%50+120; - t = parts[i].type = PT_FIRE; - } - else - { - t = parts[i].type = PT_NONE; - } - } - } - } - else if(t==PT_ICEI || t==PT_SNOW) - { - if(parts[i].ctype==PT_FRZW) - { - parts[i].temp -= 1.0f; - if(parts[i].temp<0) - parts[i].temp = 0; - - } - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF)==PT_SALT || (r&0xFF)==PT_SLTW) && 1>(rand()%1000)) - { - t = parts[i].type = PT_SLTW; - parts[r>>8].type = PT_SLTW; - } - if(legacy_enable) - { - if(((r&0xFF)==PT_WATR || (r&0xFF)==PT_DSTW) && 1>(rand()%1000)) - { - t = parts[i].type = PT_ICEI; - parts[r>>8].type = PT_ICEI; - } - if(t==PT_SNOW && ((r&0xFF)==PT_WATR || (r&0xFF)==PT_DSTW) && 15>(rand()%1000)) - t = parts[i].type = PT_WATR; - } - } - } - else if(t==PT_BMTL) { - if(parts[i].tmp>1) { - parts[i].tmp--; - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt =parts[r>>8].type; - if((rt==PT_METL || rt==PT_IRON) && 1>(rand()/(RAND_MAX/100))) - { - parts[r>>8].type=PT_BMTL; - parts[r>>8].tmp=(parts[i].tmp<=7)?parts[i].tmp=1:parts[i].tmp-(rand()%5);//rand()/(RAND_MAX/300)+100; - } - } - } else if(parts[i].tmp==1 && 1>rand()%1000) { - parts[i].tmp = 0; - t = parts[i].type = PT_BRMT; - } - } - - else if(t==PT_IRON) { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((((r&0xFF) == PT_SALT && 15>(rand()/(RAND_MAX/700))) || - ((r&0xFF) == PT_SLTW && 30>(rand()/(RAND_MAX/2000))) || - ((r&0xFF) == PT_WATR && 5 >(rand()/(RAND_MAX/6000))) || - ((r&0xFF) == PT_O2 && 2 >(rand()/(RAND_MAX/500))) || - ((r&0xFF) == PT_LO2))&& - (!(parts[i].life)) - ) - { - parts[i].type=PT_BMTL; - parts[i].tmp=(rand()/(RAND_MAX/10))+20; - } - } - } - else if((t==PT_SPRK||parts[i].type==PT_SPRK) && parts[i].ctype==PT_IRON) { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF) == PT_DSTW && 30>(rand()/(RAND_MAX/1000))) || - ((r&0xFF) == PT_SLTW && 30>(rand()/(RAND_MAX/1000))) || - ((r&0xFF) == PT_WATR && 30>(rand()/(RAND_MAX/1000)))) - { - parts[r>>8].type=PT_O2; - //parts[r>>8].tmp=(rand()/(RAND_MAX/10))+20; - } - } - } - else if(t==PT_COAL) - { - if(parts[i].life<=0) { - t = PT_NONE; - kill_part(i); - create_part(-1, x, y, PT_FIRE); - goto killed; - } else if(parts[i].life < 100) { - parts[i].life--; - create_part(-1, x+rand()%3-1, y+rand()%3-1, PT_FIRE); - } - if((pv[y/CELL][x/CELL] > 4.3f)&&parts[i].tmp>40) - parts[i].tmp=39; - else if(parts[i].tmp<40&&parts[i].tmp>0) - parts[i].tmp--; - else if(parts[i].tmp<=0) { - t = PT_NONE; - kill_part(i); - r = create_part(-1, x, y, PT_BCOL); - goto killed; - } - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF)==PT_FIRE || (r&0xFF)==PT_PLSM) && 1>(rand()%500)) - { - if(parts[i].life>100) { - parts[i].life = 99; - } - } - } - } - else if(t==PT_BCOL) - { - if(parts[i].life<=0) { - t = PT_NONE; - kill_part(i); - create_part(-1, x, y, PT_FIRE); - goto killed; - } else if(parts[i].life < 100) { - parts[i].life--; - create_part(-1, x+rand()%3-1, y+rand()%3-1, PT_FIRE); - } - - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF)==PT_FIRE || (r&0xFF)==PT_PLSM) && 1>(rand()%500)) - { - if(parts[i].life>100) { - parts[i].life = 99; - } - } - } - } - else if(t==PT_ARAY && parts[i].life==0){ - for(nx=-1; nx<2; nx++){ - for(ny=-1; ny<2; ny++){ - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)){ - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((r&0xFF)==PT_SPRK){ - int destroy = (parts[r>>8].ctype==PT_PSCN)?1:0; - for (docontinue = 1, nxx = 0, nyy = 0, nxi = nx*-1, nyi = ny*-1; docontinue; nyy+=nyi, nxx+=nxi) { - if(!(x+nxi+nxx<XRES && y+nyi+nyy<YRES && x+nxi+nxx >= 0 && y+nyi+nyy >= 0)){ - break; - } - r = pmap[y+nyi+nyy][x+nxi+nxx]; - if(!((r>>8)>=NPART)) { - if(!r){ - int nr = create_part(-1, x+nxi+nxx, y+nyi+nyy, PT_BRAY); - if(nr!=-1&&destroy){ - parts[nr].tmp = 2; - parts[nr].life = 2; - } - } else if(!destroy) { - if(parts[r>>8].type==PT_BRAY&&parts[r>>8].tmp==0){ - if(nyy!=0 || nxx!=0){ - parts[r>>8].type = PT_BRAY; - parts[r>>8].life = 1020; - parts[r>>8].tmp = 1; - } - docontinue = 0; - } else if(parts[r>>8].type==PT_BRAY&&parts[r>>8].tmp==1){ - parts[r>>8].life = 1020; - //docontinue = 1; - } else { - if(nyy!=0 || nxx!=0){ - create_part(-1, x+nxi+nxx, y+nyi+nyy, PT_SPRK); - } - docontinue = 0; - } - } else if(destroy) { - if(parts[r>>8].type==PT_BRAY){ - parts[r>>8].life = 1; - docontinue = 1; - } else { - docontinue = 0; - } - } - } - } - } - //parts[i].life = 4; - } - } - } - } - else if(t==PT_FUSE) - { - if(parts[i].life<=0) { - //t = parts[i].life = PT_NONE; - kill_part(i); - r = create_part(-1, x, y, PT_PLSM); - if(r!=-1) - parts[r].life = 50; - goto killed; - } else if (parts[i].life < 40) { - parts[i].life--; - if((rand()%100)==0) { - r = create_part(-1, (nx=x+rand()%3-1), (ny=y+rand()%3-1), PT_PLSM); - if(r!=-1) - parts[r].life = 50; - } - } - if((pv[y/CELL][x/CELL] > 2.7f)&&parts[i].tmp>40) - parts[i].tmp=39; - else if(parts[i].tmp<40&&parts[i].tmp>0) - parts[i].tmp--; - else if(parts[i].tmp<=0) { - //t = PT_NONE; - kill_part(i); - r = create_part(-1, x, y, PT_FSEP); - goto killed; - } - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((r&0xFF)==PT_SPRK || ((parts[i].temp>=(273.15+700.0f)) && 1>(rand()%20))) - { - if(parts[i].life>40) { - parts[i].life = 39; - } - } - } - } - else if(t==PT_FSEP) - { - if(parts[i].life<=0) { - //t = PT_NONE; - kill_part(i); - r = create_part(-1, x, y, PT_PLSM); - if(r!=-1) - parts[r].life = 50; - goto killed; - } else if (parts[i].life < 40) { - parts[i].life--; - if((rand()%10)==0) { - r = create_part(-1, (nx=x+rand()%3-1), (ny=y+rand()%3-1), PT_PLSM); - if(r!=-1) - parts[r].life = 50; - } - } - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF)==PT_SPRK || (parts[i].temp>=(273.15+400.0f))) && 1>(rand()%15)) - { - if(parts[i].life>40) { - parts[i].life = 39; - } - } - } - } - else if(t==PT_NTCT||t==PT_PTCT||t==PT_INWR) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((r&0xFF)==PT_SPRK && parts[r>>8].ctype==PT_METL && parts_avg(i, r>>8,PT_INSL)!=PT_INSL) - { - parts[i].temp = 473.0f; - } - } - } - else if(t==PT_PLNT) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((r&0xFF)==PT_WATR && 1>(rand()%250)) - { - t = parts[i].type = PT_PLNT; - parts[r>>8].type = PT_PLNT; - parts[r>>8].life = 0; - } - else if((r&0xFF)==PT_LAVA && 1>(rand()%250)) - { - parts[i].life = 4; - t = parts[i].type = PT_FIRE; - } - else if((r&0xFF)==PT_SMKE && (1>rand()%250)) - { - parts[r>>8].type = PT_NONE; - parts[i].life = rand()%60 + 60; - } - else if((r&0xFF)==PT_WOOD && (1>rand()%20) && abs(nx+ny)<=2 && VINE_MODE) - { - int nnx = rand()%3 -1; - int nny = rand()%3 -1; - if(x+nx+nnx>=0 && y+ny+nny>0 && - x+nx+nnx<XRES && y+ny+nny<YRES && (nnx || nny)) - { - if((pmap[y+ny+nny][x+nx+nnx]>>8)>=NPART||pmap[y+ny+nny][x+nx+nnx]) - continue; - if(create_part(-1,x+nx+nnx,y+ny+nny,PT_VINE)) - parts[pmap[y+ny+nny][x+nx+nnx]>>8].temp = parts[i].temp; - } - } - //if(t==PT_SNOW && (r&0xFF)==PT_WATR && 15>(rand()%1000)) - //t = parts[i].type = PT_WATR; - } - if(parts[i].life==2) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART) - continue; - if(!r) - create_part(-1,x+nx,y+ny,PT_O2); - } - parts[i].life = 0; - } - } - else if(t==PT_VINE) - { - nx=(rand()%3)-1; - ny=(rand()%3)-1; - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART) - continue; - if(1>rand()%15) - parts[i].type=PT_PLNT; - else if(!r) - { - create_part(-1,x+nx,y+ny,PT_VINE); - parts[pmap[y+ny][x+nx]>>8].temp = parts[i].temp; - parts[i].type=PT_PLNT; - } - } - } - else if(t==PT_THRM) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF)==PT_FIRE || (r&0xFF)==PT_PLSM || (r&0xFF)==PT_LAVA)) - { - if(1>(rand()%500)) { - t = parts[i].type = PT_LAVA; - parts[i].ctype = PT_BMTL; - pt = parts[i].temp = 3500.0f; - pv[y/CELL][x/CELL] += 50.0f; - } else { - t = parts[i].type = PT_LAVA; - parts[i].life = 400; - parts[i].ctype = PT_THRM; - pt = parts[i].temp = 3500.0f; - parts[i].tmp = 20; - } - } - //if(t==PT_SNOW && (r&0xFF)==PT_WATR && 15>(rand()%1000)) - //t = parts[i].type = PT_WATR; - } - } - else if(t==PT_WATR||t==PT_DSTW) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF)==PT_FIRE || (r&0xFF)==PT_LAVA) && 1>(rand()%10) && legacy_enable) - { - t = parts[i].type = PT_WTRV; - } - else if((r&0xFF)==PT_SALT && 1>(rand()%250)) - { - t = parts[i].type = PT_SLTW; - parts[r>>8].type = PT_SLTW; - } - if((((r&0xFF)==PT_WATR||(r&0xFF)==PT_SLTW)&&t==PT_DSTW) && 1>(rand()%500)) - { - t = parts[i].type = PT_WATR; - } - if(((r&0xFF)==PT_SLTW&&t==PT_DSTW) && 1>(rand()%500)) - { - t = parts[i].type = PT_SLTW; - } - if(((r&0xFF)==PT_RBDM||(r&0xFF)==PT_LRBD) && (legacy_enable||pt>12.0f) && 1>(rand()%500)) - { - parts[i].life = 4; - t = parts[i].type = PT_FIRE; - } - if(((r&0xFF)==PT_CNCT&&t==PT_WATR) && 1>(rand()%500)) - { - t = parts[i].type = PT_PSTE; - parts[r>>8].type = PT_NONE; - } - } - } - else if(t==PT_SLTW) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF)==PT_FIRE || (r&0xFF)==PT_LAVA) && 1>(rand()%10) && legacy_enable) - { - t = parts[i].type = PT_SALT; - parts[r>>8].type = PT_WTRV; - } - else if((r&0xFF)==PT_SALT && 1>(rand()%10000)) - { - parts[r>>8].type = PT_NONE; - } - if((r&0xFF)==PT_PLNT&&5>(rand()%1000)) - parts[r>>8].type = PT_NONE; - if(((r&0xFF)==PT_RBDM||(r&0xFF)==PT_LRBD) && pt>12.0f && 1>(rand()%500)) - { - parts[i].life = 4; - t = parts[i].type = PT_FIRE; - - } - } - } - else if(t==PT_WTRV) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(((r&0xFF)==PT_WATR||(r&0xFF)==PT_DSTW||(r&0xFF)==PT_SLTW) && 1>(rand()%1000) && legacy_enable) - { - t = parts[i].type = PT_WATR; - parts[r>>8].type = PT_WATR; - } - - if(((r&0xFF)==PT_RBDM||(r&0xFF)==PT_LRBD) && pt>12.0f && 1>(rand()%500)) - { - parts[i].life = 4; - t = parts[i].type = PT_FIRE; - - } - if(((r&0xFF)==PT_ICEI || (r&0xFF)==PT_SNOW) && 1>(rand()%1000) && legacy_enable) - { - t = parts[i].type = PT_WATR; - if(1>(rand()%1000)) - parts[r>>8].type = PT_WATR; - } - } - } - else if(t==PT_YEST) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((r&0xFF)==PT_DYST && 1>(rand()%30) && !legacy_enable) - { - t = parts[i].type = PT_DYST; - } - } - } - else if(t==PT_ACID) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((r&0xFF)!=PT_ACID) - { - if ((r&0xFF)==PT_PLEX || (r&0xFF)==PT_NITR || (r&0xFF)==PT_GUNP || (r&0xFF)==PT_RBDM || (r&0xFF)==PT_LRBD) - { - t = parts[i].type = PT_FIRE; - parts[i].life = 4; - parts[r>>8].type = PT_FIRE; - parts[r>>8].life = 4; - } - else if(((r&0xFF)!=PT_CLNE && (r&0xFF)!=PT_PCLN && ptypes[parts[r>>8].type].hardness>(rand()%1000))&&parts[i].life>=50) - { - if(parts_avg(i, r>>8,PT_GLAS)!= PT_GLAS) - { - parts[i].life--; - parts[r>>8].type = PT_NONE; - } - } - else if (parts[i].life==50) - { - parts[i].life = 0; - t = parts[i].type = PT_NONE; - } - } - } - } - else if(t==PT_NEUT) - { - rt = 3 + (int)pv[y/CELL][x/CELL]; - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((r&0xFF)==PT_WATR || (r&0xFF)==PT_ICEI || (r&0xFF)==PT_SNOW) - { - parts[i].vx *= 0.995; - parts[i].vy *= 0.995; - } - if((r&0xFF)==PT_PLUT && rt>(rand()%1000)) - { - if(33>rand()%100) - { - create_part(r>>8, x+nx, y+ny, rand()%3 ? PT_LAVA : PT_URAN); - parts[r>>8].temp = MAX_TEMP; - if(parts[r>>8].type==PT_LAVA){ - parts[r>>8].tmp = 100; - parts[r>>8].ctype = PT_PLUT; - } - } - else - { - create_part(r>>8, x+nx, y+ny, PT_NEUT); - parts[r>>8].vx = 0.25f*parts[r>>8].vx + parts[i].vx; - parts[r>>8].vy = 0.25f*parts[r>>8].vy + parts[i].vy; - } - pv[y/CELL][x/CELL] += 10.0f * CFDS; //Used to be 2, some people said nukes weren't powerful enough - fe ++; - } - if((r&0xFF)==PT_DEUT && (rt+1)>(rand()%1000)) - { - - create_part(r>>8, x+nx, y+ny, PT_NEUT); - parts[r>>8].vx = 0.25f*parts[r>>8].vx + parts[i].vx; - parts[r>>8].vy = 0.25f*parts[r>>8].vy + parts[i].vy; - if(parts[r>>8].life>0) - { - parts[r>>8].life --; - parts[r>>8].temp += (parts[r>>8].life*17); - pv[y/CELL][x/CELL] += 6.0f * CFDS; - - } - else - parts[r>>8].type = PT_NONE; - } - if((r&0xFF)==PT_GUNP && 15>(rand()%1000)) - parts[r>>8].type = PT_DUST; - if((r&0xFF)==PT_DYST && 15>(rand()%1000)) - parts[r>>8].type = PT_YEST; - if((r&0xFF)==PT_YEST) { - if(15>(rand()%100000)&&isplayer==0) - parts[r>>8].type = PT_STKM; - else - parts[r>>8].type = PT_DYST; - } - - if((r&0xFF)==PT_WATR && 15>(rand()%100)) - parts[r>>8].type = PT_DSTW; - if((r&0xFF)==PT_PLEX && 15>(rand()%1000)) - parts[r>>8].type = PT_GOO; - if((r&0xFF)==PT_NITR && 15>(rand()%1000)) - parts[r>>8].type = PT_DESL; - if((r&0xFF)==PT_PLNT && 5>(rand()%100)) - parts[r>>8].type = PT_WOOD; - if((r&0xFF)==PT_DESL && 15>(rand()%1000)) - parts[r>>8].type = PT_GAS; - if((r&0xFF)==PT_COAL && 5>(rand()%100)) - parts[r>>8].type = PT_WOOD; - if((r&0xFF)==PT_DUST && 5>(rand()%100)) - parts[r>>8].type = PT_FWRK; - if((r&0xFF)==PT_FWRK && 5>(rand()%100)) - parts[r>>8].ctype = PT_DUST; - /*if(parts[r>>8].type>1 && parts[r>>8].type!=PT_NEUT && parts[r>>8].type-1!=PT_NEUT && parts[r>>8].type-1!=PT_STKM && - (ptypes[parts[r>>8].type-1].menusection==SC_LIQUID|| - ptypes[parts[r>>8].type-1].menusection==SC_EXPLOSIVE|| - ptypes[parts[r>>8].type-1].menusection==SC_GAS|| - ptypes[parts[r>>8].type-1].menusection==SC_POWDERS) && 15>(rand()%1000)) - parts[r>>8].type--;*/ - } - } - else if(t==PT_PHOT) - { - rt = 3 + (int)pv[y/CELL][x/CELL]; - for(nx=0; nx<1; nx++) - for(ny=0; ny<1; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((r&0xFF)==PT_WATR || (r&0xFF)==PT_ICEI || (r&0xFF)==PT_SNOW) - { - parts[i].vx *= 0.995; - parts[i].vy *= 0.995; - } - } - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if((r&0xFF)==PT_ISOZ && 5>(rand()%2000)) - { - parts[i].vx *= 0.90; - parts[i].vy *= 0.90; - parts[r>>8].type = PT_PHOT; - rrr = (rand()%360)*3.14159f/180.0f; - rr = (rand()%128+128)/127.0f; - parts[r>>8].life = 680; - parts[r>>8].ctype = 0x3FFFFFFF; - parts[r>>8].vx = rr*cosf(rrr); - parts[r>>8].vy = rr*sinf(rrr); - pv[y/CELL][x/CELL] -= 15.0f * CFDS; - } - if((r&0xFF)==PT_ISZS && 5>(rand()%2000)) - { - parts[i].vx *= 0.90; - parts[i].vy *= 0.90; - parts[r>>8].type = PT_PHOT; - rr = (rand()%228+128)/127.0f; - rrr = (rand()%360)*3.14159f/180.0f; - parts[r>>8].life = 680; - parts[r>>8].ctype = 0x3FFFFFFF; - parts[r>>8].vx = rr*cosf(rrr); - parts[r>>8].vy = rr*sinf(rrr); - pv[y/CELL][x/CELL] -= 15.0f * CFDS; - } - } - } - else if(t==PT_MORT) { - create_part(-1, x, y-1, PT_SMKE); - } - else if(t>77&&t<77+NGOL) - { - if(parts[i].temp>0) - parts[i].temp -= 50.0f; - ISGOL=1; - } - else if(t==PT_LOVE) - ISLOVE=1; - else if(t==PT_LOLZ) - ISLOLZ=1; - else if(t==PT_GRAV) - ISGRAV=1; - else if(t==PT_CRAC) - { - if(pv[y/CELL][x/CELL]<=3&&pv[y/CELL][x/CELL]>=-3) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r || parts[i].temp>374.0f) - continue; - if(parts[r>>8].type==PT_WATR&&33>=rand()/(RAND_MAX/100)+1) - { - parts[i].life++; - parts[r>>8].type=PT_NONE; - } - } - } - else - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART) - continue; - if((bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_WALLELEC||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_EWALL||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_DESTROYALL||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_WALL|| - bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_ALLOWAIR||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_ALLOWSOLID||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_ALLOWGAS)) - continue; - if((!r)&&parts[i].life>=1)//if nothing then create water - { - create_part(-1,x+nx,y+ny,PT_WATR); - parts[i].life--; - } - } - for( trade = 0; trade<9;trade ++) - { - nx = rand()%5-2; - ny = rand()%5-2; - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type==t&&(parts[i].life>parts[r>>8].life)&&parts[i].life>0)//diffusion - { - int temp = parts[i].life - parts[r>>8].life; - if(temp ==1) - { - parts[r>>8].life ++; - parts[i].life --; - trade = 9; - } - else if(temp>0) - { - parts[r>>8].life += temp/2; - parts[i].life -= temp/2; - trade = 9; - } - } - } - } - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type==PT_FIRE&&parts[i].life>0) - { - if(parts[i].life<=2) - parts[i].life --; - parts[i].life -= parts[i].life/3; - } - } - if(parts[i].temp>=374) - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART) - continue; - if((bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_WALLELEC||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_ALLOWLIQUID||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_DESTROYALL||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_WALL||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_ALLOWSOLID)) - continue; - if((!r)&&parts[i].life>=1)//if nothing then create steam - { - create_part(-1,x+nx,y+ny,PT_WTRV); - parts[i].life--; - parts[i].temp -= 40.0f; - } - } - } - else if(t==PT_FOG) - { - if(parts[i].temp>=373.15) - t = parts[i].type = PT_WTRV; - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(pstates[parts[r>>8].type].state==ST_SOLID&&5>=rand()%50&&parts[i].life==0&&!(parts[r>>8].type==PT_CLNE||parts[r>>8].type==PT_PCLN)) - { - t = parts[i].type = PT_RIME; - } - if(parts[r>>8].type==PT_SPRK) - { - parts[i].life += rand()%20; - } - } - } - else if(t==PT_RIME) - { - parts[i].vx = 0; - parts[i].vy = 0; - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt = parts[r>>8].type; - if(rt==PT_SPRK) - { - t = parts[i].type = PT_FOG; - parts[i].life = rand()%50 + 60; - } - else if(rt==PT_FOG&&parts[r>>8].life>0) - { - t = parts[i].type = PT_FOG; - parts[i].life = parts[r>>8].life; - } - } - } - else if(t==PT_DEUT) - { - int maxlife = ((10000/(parts[i].temp + 1))-1); - if((10000%((int)parts[i].temp+1))>rand()%((int)parts[i].temp+1)) - maxlife ++; - if(parts[i].life < maxlife) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r || (parts[i].life >=maxlife)) - continue; - if(parts[r>>8].type==PT_DEUT&&33>=rand()/(RAND_MAX/100)+1) - { - if((parts[i].life + parts[r>>8].life + 1) <= maxlife) - { - parts[i].life += parts[r>>8].life + 1; - parts[r>>8].type=PT_NONE; - } - } - } - } - else - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || (parts[i].life<=maxlife)) - continue; - if((bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_WALLELEC||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_EWALL||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_DESTROYALL||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_WALL|| - bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_ALLOWAIR||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_ALLOWSOLID||bmap[(y+ny)/CELL][(x+nx)/CELL]==WL_ALLOWGAS)) - continue; - if((!r)&&parts[i].life>=1)//if nothing then create deut - { - create_part(-1,x+nx,y+ny,PT_DEUT); - parts[i].life--; - parts[pmap[y+ny][x+nx]>>8].temp = parts[i].temp; - parts[pmap[y+ny][x+nx]>>8].life = 0; - } - } - for( trade = 0; trade<4;trade ++) - { - nx = rand()%5-2; - ny = rand()%5-2; - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type==t&&(parts[i].life>parts[r>>8].life)&&parts[i].life>0)//diffusion - { - int temp = parts[i].life - parts[r>>8].life; - if(temp ==1) - { - parts[r>>8].life ++; - parts[i].life --; - } - else if(temp>0) - { - parts[r>>8].life += temp/2; - parts[i].life -= temp/2; - } - } - } - } - } - else if(t==PT_WARP) - { - for( trade = 0; trade<5;trade ++) - { - nx = rand()%3-1; - ny = rand()%3-1; - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type!=PT_WARP&&parts[r>>8].type!=PT_STKM&&parts[r>>8].type!=PT_DMND&&parts[r>>8].type!=PT_CLNE&&parts[r>>8].type!=PT_BCLN&&parts[r>>8].type!=PT_PCLN&&(10>=rand()%200)) - { - t = parts[i].type = parts[r>>8].type; - parts[i].ctype = parts[r>>8].ctype; - parts[i].life = parts[r>>8].life; - parts[i].tmp = parts[r>>8].tmp; - parts[i].temp = parts[r>>8].temp; - parts[i].vx = parts[r>>8].vx; - parts[i].vy = parts[r>>8].vy; - parts[r>>8].type = PT_WARP; - parts[r>>8].life = rand()%90+1; - trade = 5; - } - } - } - } - else if(t==PT_FWRK) - { - if((parts[i].temp>400&&(9+parts[i].temp/40)>rand()%100000&&parts[i].life==0&&!pmap[y-1][x])||parts[i].ctype==PT_DUST) - { - create_part(-1, x , y-1 , PT_FWRK); - r = pmap[y-1][x]; - if(parts[r>>8].type==PT_FWRK) - { - parts[r>>8].vy = rand()%8-22; - parts[r>>8].vx = rand()%20-rand()%20; - parts[r>>8].life=rand()%15+25; - t=parts[i].type=PT_NONE; - } - } - if(parts[i].life>1) - { - if(parts[i].life>=45&&parts[i].type==PT_FWRK) - parts[i].life=0; - } - if((parts[i].life<3&&parts[i].life>0)||parts[i].vy>6&&parts[i].life>0) - { - int q = (rand()%255+1); - int w = (rand()%255+1); - int e = (rand()%255+1); - for(nx=-1; nx<2; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES) - { - if(5>=rand()%8) - { - if(!pmap[y+ny][x+nx]) - { - create_part(-1, x+nx, y+ny , PT_DUST); - pv[y/CELL][x/CELL] += 2.00f*CFDS; - a= pmap[y+ny][x+nx]; - if(parts[a>>8].type==PT_DUST) - { - parts[a>>8].vy = -(rand()%10-1); - parts[a>>8].vx = ((rand()%2)*2-1)*rand()%(5+5)+(parts[i].vx)*2 ; - parts[a>>8].life= rand()%37+18; - parts[a>>8].tmp=q; - parts[a>>8].flags=w; - parts[a>>8].ctype=e; - parts[a>>8].temp= rand()%20+6000; - } - } - } - } - t=parts[i].type=PT_NONE; - } - } - else if(t==PT_LCRY) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt = parts[r>>8].type; - if(rt==PT_SPRK) - { - if(parts[r>>8].ctype==PT_PSCN) - { - parts[i].life = 10; - } - else if(parts[r>>8].ctype==PT_NSCN) - { - parts[i].life = 9; - } - } - if(rt==PT_LCRY) - { - if(parts[i].life==10&&parts[r>>8].life<10&&parts[r>>8].life>0) - { - parts[i].life = 9; - } - else if(parts[i].life==0&&parts[r>>8].life==10) - { - parts[i].life = 10; - } - } - } - } - else if(t==PT_PIPE) - { - if(!parts[i].ctype && parts[i].life<=10) - { - if(parts[i].temp<272.15) - { - if(parts[i].temp>173.25&&parts[i].temp<273.15) - { - parts[i].ctype = 2; - parts[i].life = 0; - } - if(parts[i].temp>73.25&&parts[i].temp<=173.15) - { - parts[i].ctype = 3; - parts[i].life = 0; - } - if(parts[i].temp>=0&&parts[i].temp<=73.15) - { - parts[i].ctype = 4; - parts[i].life = 0; - } - } - else - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART ) - continue; - if(!r) - create_part(-1,x+nx,y+ny,PT_BRCK); - } - if(parts[i].life==1) - parts[i].ctype = 1; - } - } - if(parts[i].ctype==1) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART) - continue; - if(!r&&!parts[i].life) - parts[i].life=50; - } - if(parts[i].life==2) - { - parts[i].ctype = 2; - parts[i].life = 6; - } - } - if(parts[i].ctype>1) - for( q = 0;q<3;q++) - for( ctype = 2;ctype<5;ctype++) - { - if(parts[i].ctype==ctype) - { - if(parts[i].life==3) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type==PT_PIPE&&parts[r>>8].ctype==1) - { - parts[r>>8].ctype = (((ctype)%3)+2);//reverse - parts[r>>8].life = 6; - } - } - } - else - { - nx = rand()%3-1; - ny = rand()%3-1; - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART) - continue; - else if(!r&&parts[i].tmp!=0) - { - if(create_part(-1,x+nx,y+ny,parts[i].tmp)) - { - parts[pmap[y+ny][x+nx]>>8].temp = parts[i].temp;//pipe saves temp and life now - parts[pmap[y+ny][x+nx]>>8].life = parts[i].flags; - } - parts[i].tmp = 0; - continue; - } - else if(!r) - continue; - else if(parts[i].tmp == 0 && (ptypes[parts[r>>8].type].falldown!= 0 || pstates[parts[r>>8].type].state == ST_GAS)) - { - parts[i].tmp = parts[r>>8].type; - parts[i].temp = parts[r>>8].temp; - parts[i].flags = parts[r>>8].life; - parts[r>>8].type = PT_NONE; - } - else if(parts[r>>8].type==PT_PIPE && parts[r>>8].ctype!=(((ctype)%3)+2) && parts[r>>8].tmp==0&&parts[i].tmp>0) - { - parts[r>>8].tmp = parts[i].tmp; - parts[r>>8].temp = parts[i].temp; - parts[r>>8].flags = parts[i].flags; - parts[i].tmp = 0; - } - } - } - } - } - } - else if(t==PT_FRZZ) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type==PT_WATR&&5>rand()%100) - { - parts[r>>8].type=PT_FRZW; - parts[r>>8].life = 100; - t = parts[i].type = PT_NONE; - } - - } - } - else if(t==PT_FRZW) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type==PT_WATR&&5>rand()%70) - { - parts[r>>8].type=PT_FRZW; - } - } - if(parts[i].life==0&&13>rand()%2500) - { - t = parts[i].type=PT_ICEI; - parts[i].ctype=PT_FRZW; - parts[i].temp -= 200.0f; - if(parts[i].temp<0) - parts[i].temp = 0; - } - else if((100-(parts[i].life))>rand()%50000) - { - t = parts[i].type=PT_ICEI; - parts[i].ctype=PT_FRZW; - parts[i].temp -= 200.0f; - if(parts[i].temp<0) - parts[i].temp = 0; - } - } - else if(t==PT_INST) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny) && abs(nx)+abs(ny)<4) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - else if(parts[r>>8].type==PT_SPRK&&(parts[r>>8].ctype==PT_PSCN)&&(parts[r>>8].life>=3)&&parts[i].life%4==0) - { - flood_parts(x,y,PT_SPRK,PT_INST,-1);//add life - parts[r>>8].type==parts[r>>8].ctype; - } - } - } - else if(t==PT_PRTI) - { - int count =0; - for(ny=-1; ny<2; ny++) - for(nx=-1; nx<2; nx++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - count ++; - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type==PT_SPRK || (parts[r>>8].type!=PT_PRTI && parts[r>>8].type!=PT_PRTO && (ptypes[parts[r>>8].type].falldown!= 0 || pstates[parts[r>>8].type].state == ST_GAS))) - for( nnx=0;nnx<8;nnx++) - if(!portal[count-1][nnx]) - { - portal[count-1][nnx] = parts[r>>8].type; - portaltemp[count-1][nnx] = parts[r>>8].temp; - if(parts[r>>8].type==PT_SPRK) - parts[r>>8].type = parts[r>>8].ctype; - else - parts[r>>8].type = PT_NONE; - break; - } - } - } - else if(t==PT_PRTO) - { - int count = 0; - for(ny=1; ny>-2; ny--) - for(nx=1; nx>-2; nx--) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - count ++; - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || r) - continue; - if(!r) - { - for( nnx =0 ;nnx<8;nnx++) - { - int randomness = count + rand()%3-1; - if(randomness<1) - randomness=1; - if(randomness>8) - randomness=8; - if(portal[randomness-1][nnx]==PT_SPRK)//todo. make it look better - { - create_part(-1,x+1,y,portal[randomness-1][nnx]); - create_part(-1,x+1,y+1,portal[randomness-1][nnx]); - create_part(-1,x+1,y-1,portal[randomness-1][nnx]); - create_part(-1,x,y-1,portal[randomness-1][nnx]); - create_part(-1,x,y+1,portal[randomness-1][nnx]); - create_part(-1,x-1,y+1,portal[randomness-1][nnx]); - create_part(-1,x-1,y,portal[randomness-1][nnx]); - create_part(-1,x-1,y-1,portal[randomness-1][nnx]); - portal[randomness-1][nnx] = 0; - portaltemp[randomness-1][nnx] = 0; - break; - } - else if(portal[randomness-1][nnx]) - { - create_part(-1,x+nx,y+ny,portal[randomness-1][nnx]); - parts[pmap[y+ny][x+nx]>>8].temp = portaltemp[randomness-1][nnx]; - portal[randomness-1][nnx] = 0; - portaltemp[randomness-1][nnx] = 0; - break; - } - } - } - } - } - else if(t==PT_WIFI) - { - int temprange = 100; - for( temp = 0; temp < MAX_TEMP; temp += temprange) - if(parts[i].temp-73.15>temp&&parts[i].temp-73.15 <temp+temprange) - parts[i].tmp = temp/100; - for(ny=-1; ny<2; ny++) - for(nx=-1; nx<2; nx++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type==PT_NSCN&&parts[r>>8].life==0 && wireless[parts[i].tmp][0]) - { - parts[r>>8].type = PT_SPRK; - parts[r>>8].ctype = PT_NSCN; - parts[r>>8].life = 4; - } - else if(parts[r>>8].type==PT_PSCN&&parts[r>>8].life==0 && wireless[parts[i].tmp][0]) - { - parts[r>>8].type = PT_SPRK; - parts[r>>8].ctype = PT_PSCN; - parts[r>>8].life = 4; - } - else if(parts[r>>8].type==PT_SPRK && parts[r>>8].ctype!=PT_NSCN && parts[r>>8].life>=3 && !wireless[parts[i].tmp][0]) - { - //parts[r>>8].type = parts[r>>8].ctype; - wireless[parts[i].tmp][0] = 1; - wireless[parts[i].tmp][1] = 1; - ISWIRE = 1; - } - } - } - else if(t==PT_PCLN) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt = parts[r>>8].type; - if(rt==PT_SPRK) - { - if(parts[r>>8].ctype==PT_PSCN) - { - parts[i].life = 10; - } - else if(parts[r>>8].ctype==PT_NSCN) - { - parts[i].life = 9; - } - } - if(rt==PT_PCLN) - { - if(parts[i].life==10&&parts[r>>8].life<10&&parts[r>>8].life>0) - { - parts[i].life = 9; - } - else if(parts[i].life==0&&parts[r>>8].life==10) - { - parts[i].life = 10; - } - } - } - } - else if(t==PT_HSWC) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt = parts[r>>8].type; - if(rt==PT_SPRK) - { - if(parts[r>>8].ctype==PT_PSCN) - { - parts[i].life = 10; - } - else if(parts[r>>8].ctype==PT_NSCN) - { - parts[i].life = 9; - } - } - if(rt==PT_HSWC) - { - if(parts[i].life==10&&parts[r>>8].life<10&&parts[r>>8].life>0) - { - parts[i].life = 9; - } - else if(parts[i].life==0&&parts[r>>8].life==10) - { - parts[i].life = 10; - } - } - } - } - else if(t==PT_PUMP) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt = parts[r>>8].type; - if(rt==PT_SPRK) - { - if(parts[r>>8].ctype==PT_PSCN) - { - parts[i].life = 10; - } - else if(parts[r>>8].ctype==PT_NSCN) - { - parts[i].life = 9; - } - } - if(rt==PT_PUMP) - { - if(parts[i].life==10&&parts[r>>8].life<10&&parts[r>>8].life>0) - { - parts[i].life = 9; - } - else if(parts[i].life==0&&parts[r>>8].life==10) - { - parts[i].life = 10; - } - } - } - } - else if(t==PT_SHLD1) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - else if(parts[r>>8].type==PT_SPRK&&parts[i].life==0) - for( nnx=-1;nnx<2;nnx++) - for( nny=-1;nny<2;nny++) - { - if(7>rand()%200&&parts[i].life==0) - { - t = parts[i].type = PT_SHLD2; - parts[i].life = 7; - } - else if(!pmap[y+ny+nny][x+nx+nnx]) - { - create_part(-1,x+nx+nnx,y+ny+nny,PT_SHLD1); - //parts[pmap[y+ny+nny][x+nx+nnx]>>8].life=7; - } - } - else if(parts[r>>8].type==PT_SHLD3&&4>rand()%10) - { - t = parts[i].type=PT_SHLD2; - parts[i].life = 7; - } - } - } - else if(t==PT_SHLD2) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART) - continue; - if(!r && parts[i].life>0) - create_part(-1,x+nx,y+ny,PT_SHLD1); - if(!r) - continue; - else if(parts[r>>8].type==PT_SPRK&&parts[i].life==0) - for( nnx=-1;nnx<2;nnx++) - for( nny=-1;nny<2;nny++) - { - if(3>rand()%200&&parts[i].life==0) - { - t = parts[i].type = PT_SHLD3; - parts[i].life = 7; - } - else if(!pmap[y+ny+nny][x+nx+nnx]) - { - create_part(-1,x+nx+nnx,y+ny+nny,PT_SHLD1); - parts[pmap[y+ny+nny][x+nx+nnx]>>8].life=7; - } - } - else if(parts[r>>8].type==PT_SHLD4&&4>rand()%10) - { - t = parts[i].type=PT_SHLD3; - parts[i].life = 7; - } - } - } - else if(t==PT_SHLD3) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART) - continue; - if(!r) - { - if(1>rand()%2500) - { - create_part(-1,x+nx,y+ny,PT_SHLD1); - parts[pmap[y+ny][x+nx]>>8].life=7; - t = parts[i].type = PT_SHLD2; - } - else - continue; - - } - if(parts[r>>8].type==PT_SHLD1 && parts[i].life>3) - { - parts[r>>8].type = PT_SHLD2; - parts[r>>8].life=7; - } - else if(parts[r>>8].type==PT_SPRK&&parts[i].life==0) - for( nnx=-1;nnx<2;nnx++) - for( nny=-1;nny<2;nny++) - { - if(2>rand()%3000&&parts[i].life==0) - { - t = parts[i].type = PT_SHLD4; - parts[i].life = 7; - } - else if(!pmap[y+ny+nny][x+nx+nnx]) - { - create_part(-1,x+nx+nnx,y+ny+nny,PT_SHLD1); - parts[pmap[y+ny+nny][x+nx+nnx]>>8].life=7; - } - } - } - } - else if(t==PT_SHLD4) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART) - continue; - if(!r) - { - if(1>rand()%5500) - { - create_part(-1,x+nx,y+ny,PT_SHLD1); - parts[pmap[y+ny][x+nx]>>8].life=7; - t = parts[i].type = PT_SHLD2; - } - else - continue; - - } - if(parts[r>>8].type==PT_SHLD2 && parts[i].life>3) - { - parts[r>>8].type = PT_SHLD3; - parts[r>>8].life = 7; - } - else if(parts[r>>8].type==PT_SPRK&&parts[i].life==0) - for( nnx=-1;nnx<2;nnx++) - for( nny=-1;nny<2;nny++) - { - if(!pmap[y+ny+nny][x+nx+nnx]) - { - create_part(-1,x+nx+nnx,y+ny+nny,PT_SHLD1); - parts[pmap[y+ny+nny][x+nx+nnx]>>8].life=7; - } - } - } - } - else if(t==PT_AMTR) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt = parts[r>>8].type; - if((r&0xFF)!=PT_AMTR && (r&0xFF)!=PT_DMND && (r&0xFF)!=PT_CLNE && (r&0xFF)!=PT_PCLN && (r&0xFF)!=PT_NONE && (r&0xFF)!=PT_PHOT && (r&0xFF)!=PT_VOID && (r&0xFF)!=PT_BHOL) - { - t = parts[i].life++; - if(parts[i].life==3) - { - parts[i].type = PT_NONE; - kill_part(i); - goto killed; - } - parts[r>>8].life = 0; - parts[r>>8].type = PT_NONE; - kill_part(r>>8); - if(2>(rand()/(RAND_MAX/100))) - create_part(-1, x+nx, y+ny, PT_PHOT); - pv[y/CELL][x/CELL] -= 5.0f; - //goto killed; - } - } - } - else if(t==PT_FIRW) { - if(parts[i].tmp==0) { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt = parts[r>>8].type; - if(rt==PT_FIRE||rt==PT_PLSM||rt==PT_THDR) - { - parts[i].tmp = 1; - parts[i].life = rand()%50+60; - } - } - } - else if(parts[i].tmp==1) { - if(parts[i].life==0) { - parts[i].tmp=2; - } else { - float newVel = parts[i].life/25; - parts[i].flags = parts[i].flags&0xFFFFFFFE; - if((pmap[(int)(ly-newVel)][(int)lx]&0xFF)==PT_NONE && ly-newVel>0) { - parts[i].vy = -newVel; - ly-=newVel; - iy-=newVel; - } - } - } - else if(parts[i].tmp==2) { - int col = rand()%200+4; - for(nx=-2; nx<3; nx++) { - for(ny=-2; ny<3; ny++) { - if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny)) - { - int tmul = rand()%7; - create_part(-1, x+nx, y+ny, PT_FIRW); - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(parts[r>>8].type==PT_FIRW) { - parts[r>>8].vx = (rand()%3-1)*tmul; - parts[r>>8].vy = (rand()%3-1)*tmul; - parts[r>>8].tmp = col; - parts[r>>8].life = rand()%100+100; - parts[r>>8].temp = 6000.0f; - } - } - } - } - pv[y/CELL][x/CELL] += 20; - kill_part(i); - goto killed; - } else if(parts[i].tmp>=3) { - if(parts[i].life<=0) { - kill_part(i); - goto killed; - } - } - } - else if(t==PT_BTRY) - { - rt = 3 + (int)pv[y/CELL][x/CELL]; - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt = parts[r>>8].type; - if(parts_avg(i,r>>8,PT_INSL) != PT_INSL) - { - if((rt==PT_METL||rt==PT_IRON||rt==PT_ETRD||rt==PT_BMTL||rt==PT_BRMT||rt==PT_LRBD||rt==PT_RBDM||rt==PT_PSCN||rt==PT_NSCN||rt==PT_NBLE)&&parts[r>>8].life==0 && abs(nx)+abs(ny) < 4) - { - parts[r>>8].life = 4; - parts[r>>8].ctype = rt; - parts[r>>8].type = PT_SPRK; - } - } - } - } else if(t==PT_SWCH) - { - rt = 3 + (int)pv[y/CELL][x/CELL]; - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - rt = parts[r>>8].type; - if(parts[r>>8].type == PT_SWCH&&parts_avg(i,r>>8,PT_INSL)!=PT_INSL) - { - if(parts[i].life==10&&parts[r>>8].life<10&&parts[r>>8].life>0) - { - parts[i].life = 9; - } - else if(parts[i].life==0&&parts[r>>8].life==10) - { - parts[i].life = 10; - } - } - } - } - if(t==PT_SWCH) - if((parts[i].life>0&&parts[i].life<10)|| parts[i].life > 10) - { - parts[i].life--; - } - if(t==PT_FIRE || t==PT_PLSM || t==PT_LAVA || t==PT_SPRK || fe || (t==PT_PHOT&&(1>rand()%10))) - { - for(nx=-2; nx<3; nx++) - for(ny=-2; ny<3; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && (nx || ny)) - { - r = pmap[y+ny][x+nx]; - if((r>>8)>=NPART || !r) - continue; - if(bmap[(y+ny)/CELL][(x+nx)/CELL] && bmap[(y+ny)/CELL][(x+nx)/CELL]!=WL_STREAM) - continue; - rt = parts[r>>8].type; - if((a || ptypes[rt].explosive) && ((rt!=PT_RBDM && rt!=PT_LRBD && rt!=PT_INSL && rt!=PT_SWCH) || t!=PT_SPRK) && - !(t==PT_PHOT && rt==PT_INSL) && - (t!=PT_LAVA || parts[i].life>0 || (rt!=PT_STNE && rt!=PT_PSCN && rt!=PT_NSCN && rt!=PT_NTCT && rt!=PT_PTCT && rt!=PT_METL && rt!=PT_IRON && rt!=PT_ETRD && rt!=PT_BMTL && rt!=PT_BRMT && rt!=PT_SWCH && rt!=PT_INWR)) && !(rt==PT_CRAC && parts[r>>8].life>0) && - ptypes[rt].flammable && (ptypes[rt].flammable + (int)(pv[(y+ny)/CELL][(x+nx)/CELL]*10.0f))>(rand()%1000)) - { - parts[r>>8].type = PT_FIRE; - parts[r>>8].temp = ptypes[PT_FIRE].heat + (ptypes[rt].flammable/2); - parts[r>>8].life = rand()%80+180; - if(ptypes[rt].explosive) - pv[y/CELL][x/CELL] += 0.25f * CFDS; - continue; - } - lpv = (int)pv[(y+ny)/CELL][(x+nx)/CELL]; - if(lpv < 1) lpv = 1; - if(legacy_enable) - { - if(t!=PT_SPRK && ptypes[rt].meltable && ((rt!=PT_RBDM && rt!=PT_LRBD) || t!=PT_SPRK) && ((t!=PT_FIRE&&t!=PT_PLSM) || (rt!=PT_METL && rt!=PT_IRON && rt!=PT_ETRD && rt!=PT_PSCN && rt!=PT_NSCN && rt!=PT_NTCT && rt!=PT_PTCT && rt!=PT_BMTL && rt!=PT_BRMT && rt!=PT_SALT && rt!=PT_INWR)) && - ptypes[rt].meltable*lpv>(rand()%1000)) - { - if(t!=PT_LAVA || parts[i].life>0) - { - parts[r>>8].ctype = (parts[r>>8].type==PT_BRMT)?PT_BMTL:parts[r>>8].type; - parts[r>>8].ctype = (parts[r>>8].ctype==PT_SAND)?PT_GLAS:parts[r>>8].ctype; - parts[r>>8].type = PT_LAVA; - parts[r>>8].life = rand()%120+240; - } - else - { - parts[i].life = 0; - t = parts[i].type = (parts[i].ctype)?parts[i].ctype:PT_STNE; - parts[i].ctype = PT_NONE;//rt; - goto killed; - } - } - if(t!=PT_SPRK && (rt==PT_ICEI || rt==PT_SNOW)) - { - parts[r>>8].type = PT_WATR; - if(t==PT_FIRE) - { - parts[i].x = lx; - parts[i].y = ly; - kill_part(i); - goto killed; - } - if(t==PT_LAVA) - { - parts[i].life = 0; - t = parts[i].type = PT_STNE; - goto killed; - } - } - if(t!=PT_SPRK && (rt==PT_WATR || rt==PT_DSTW || rt==PT_SLTW)) - { - kill_part(r>>8); - if(t==PT_FIRE) - { - parts[i].x = lx; - parts[i].y = ly; - kill_part(i); - goto killed; - } - if(t==PT_LAVA) - { - parts[i].life = 0; - t = parts[i].type = (parts[i].ctype)?parts[i].ctype:PT_STNE; - parts[i].ctype = PT_NONE; - goto killed; - } - } - } - //Check if there is a SWCH that is currently covered with SPRK - //If so check if the current SPRK is covering a NSCN - //If so turn the SPRK that covers the SWCH back into SWCH and turn it off - if(rt==PT_SPRK && parts[r>>8].ctype == PT_SWCH && t==PT_SPRK) - { - pavg = parts_avg(r>>8, i,PT_INSL); - if(parts[i].ctype == PT_NSCN&&pavg != PT_INSL) - { - parts[r>>8].type = PT_SWCH; - parts[r>>8].ctype = PT_NONE; - parts[r>>8].life = 9; - } - } - pavg = parts_avg(i, r>>8,PT_INSL); - if(rt==PT_SWCH && t==PT_SPRK) - { - pavg = parts_avg(r>>8, i,PT_INSL); - if(parts[i].ctype == PT_PSCN&&pavg != PT_INSL && parts[r>>8].life<10) - parts[r>>8].life = 10; - if(parts[i].ctype == PT_NSCN&&pavg != PT_INSL) - parts[r>>8].life = 9; - if(!(parts[i].ctype == PT_PSCN||parts[i].ctype == PT_NSCN)&&parts[r>>8].life == 10&&pavg != PT_INSL) - { - parts[r>>8].type = PT_SPRK; - parts[r>>8].ctype = PT_SWCH; - parts[r>>8].life = 4; - } - } - pavg = parts_avg(i, r>>8,PT_INSL); - if(pavg != PT_INSL) - { - if(t==PT_SPRK && (rt==PT_METL||rt==PT_IRON||rt==PT_ETRD||rt==PT_BMTL||rt==PT_BRMT||rt==PT_LRBD||rt==PT_RBDM||rt==PT_PSCN||rt==PT_NSCN||rt==PT_NBLE) && parts[r>>8].life==0 && - (parts[i].life<3 || ((r>>8)<i && parts[i].life<4)) && abs(nx)+abs(ny)<4) - { - if(!(rt==PT_PSCN&&parts[i].ctype==PT_NSCN)&&!(rt!=PT_PSCN&&!(rt==PT_NSCN&&parts[i].temp>=373.0f)&&parts[i].ctype==PT_NTCT)&&!(rt!=PT_PSCN&&!(rt==PT_NSCN&&parts[i].temp<=373.0f)&&parts[i].ctype==PT_PTCT)&&!(rt!=PT_PSCN&&!(rt==PT_NSCN)&&parts[i].ctype==PT_INWR) && pavg != PT_INSL &&!(parts[i].ctype==PT_SWCH&&(rt==PT_PSCN||rt==PT_NSCN))&&!(parts[i].ctype==PT_INST&&rt!=PT_NSCN) ) - { - parts[r>>8].type = PT_SPRK; - parts[r>>8].life = 4; - parts[r>>8].ctype = rt; - if(parts[r>>8].temp+10.0f<673.0f&&!legacy_enable&&!(rt==PT_LRBD||rt==PT_RBDM||rt==PT_NTCT||rt==PT_PTCT||rt==PT_INWR)) - parts[r>>8].temp = parts[r>>8].temp+10.0f; - } - } - if(t==PT_SPRK && rt==PT_NTCT && parts[r>>8].life==0 && - (parts[i].life<3 || ((r>>8)<i && parts[i].life<4)) && abs(nx)+abs(ny)<4) - { - if((parts[i].ctype==PT_NSCN||parts[i].ctype==PT_NTCT||(parts[i].ctype==PT_PSCN&&parts[r>>8].temp>373.0f))&&pavg != PT_INSL) - { - parts[r>>8].type = PT_SPRK; - parts[r>>8].life = 4; - parts[r>>8].ctype = rt; - } - } - if(t==PT_SPRK && rt==PT_PTCT && parts[r>>8].life==0 && - (parts[i].life<3 || ((r>>8)<i && parts[i].life<4)) && abs(nx)+abs(ny)<4) - { - if((parts[i].ctype==PT_NSCN||parts[i].ctype==PT_PTCT||(parts[i].ctype==PT_PSCN&&parts[r>>8].temp<373.0f))&&pavg != PT_INSL) - { - parts[r>>8].type = PT_SPRK; - parts[r>>8].life = 4; - parts[r>>8].ctype = rt; - } - } - if(t==PT_SPRK && rt==PT_INWR && parts[r>>8].life==0 && - (parts[i].life<3 || ((r>>8)<i && parts[i].life<4)) && abs(nx)+abs(ny)<4) - { - if((parts[i].ctype==PT_NSCN||parts[i].ctype==PT_INWR||parts[i].ctype==PT_PSCN)&&pavg != PT_INSL) - { - parts[r>>8].type = PT_SPRK; - parts[r>>8].life = 4; - parts[r>>8].ctype = rt; - } - } - if(t==PT_SPRK && rt==PT_WATR && parts[r>>8].life==0 && - (parts[i].life<2 || ((r>>8)<i && parts[i].life<3)) && abs(nx)+abs(ny)<4) - { - parts[r>>8].type = PT_SPRK; - parts[r>>8].life = 6; - parts[r>>8].ctype = rt; - } - if(t==PT_SPRK && rt==PT_SLTW && parts[r>>8].life==0 && - (parts[i].life<2 || ((r>>8)<i && parts[i].life<3)) && abs(nx)+abs(ny)<4) - { - parts[r>>8].type = PT_SPRK; - parts[r>>8].life = 5; - parts[r>>8].ctype = rt; - } - if(t==PT_SPRK&&parts[i].ctype==PT_ETRD&&parts[i].life==5) - { - if(rt==PT_METL||rt==PT_ETRD||rt==PT_BMTL||rt==PT_BRMT||rt==PT_LRBD||rt==PT_RBDM||rt==PT_PSCN||rt==PT_NSCN) - { - t = parts[i].type = PT_ETRD; - parts[i].ctype = PT_NONE; - parts[i].life = 20; - parts[r>>8].type = PT_SPRK; - parts[r>>8].life = 4; - parts[r>>8].ctype = rt; - } - } - - if(t==PT_SPRK&&parts[i].ctype==PT_NBLE&&parts[i].life<=1) - { - parts[i].life = rand()%150+50; - parts[i].type = PT_PLSM; - parts[i].ctype = PT_NBLE; - parts[i].temp = 3500; - pv[y/CELL][x/CELL] += 1; - } - if(t==PT_SPRK&&parts[i].ctype==PT_SWCH&&parts[i].life<=0) - { - parts[i].type = PT_SWCH; - parts[i].life = 14; - } - } - } -killed: - if(parts[i].type == PT_NONE) - continue; - } - if(t==PT_STKM) - { - float dt = 0.9;///(FPSB*FPSB); //Delta time in square - //Tempirature handling - if(parts[i].temp<243) - parts[i].life -= 1; - if((parts[i].temp<309.6f) && (parts[i].temp>=243)) - parts[i].temp += 1; - - //Death - if(parts[i].life<1 || death == 1 || (pv[y/CELL][x/CELL]>=4.5f && player[2] != SPC_AIR) ) //If his HP is less that 0 or there is very big wind... - { - death = 0; - for(r=-2; r<=1; r++) - { - create_part(-1, x+r, y-2, player[2]); - create_part(-1, x+r+1, y+2, player[2]); - create_part(-1, x-2, y+r+1, player[2]); - create_part(-1, x+2, y+r, player[2]); - } - kill_part(i); //Kill him - goto killed; - } - - parts[i].vy += -0.7*dt; //Head up! - - //Verlet integration - pp = 2*player[3]-player[5]+player[19]*dt*dt;; - player[5] = player[3]; - player[3] = pp; - pp = 2*player[4]-player[6]+player[20]*dt*dt;; - player[6] = player[4]; - player[4] = pp; - - pp = 2*player[7]-player[9]+player[21]*dt*dt;; - player[9] = player[7]; - player[7] = pp; - pp = 2*player[8]-player[10]+(player[22]+1)*dt*dt;; - player[10] = player[8]; - player[8] = pp; - - pp = 2*player[11]-player[13]+player[23]*dt*dt;; - player[13] = player[11]; - player[11] = pp; - pp = 2*player[12]-player[14]+player[24]*dt*dt;; - player[14] = player[12]; - player[12] = pp; - - pp = 2*player[15]-player[17]+player[25]*dt*dt;; - player[17] = player[15]; - player[15] = pp; - pp = 2*player[16]-player[18]+(player[26]+1)*dt*dt;; - player[18] = player[16]; - player[16] = pp; - - //Setting acceleration to 0 - player[19] = 0; - player[20] = 0; - - player[21] = 0; - player[22] = 0; - - player[23] = 0; - player[24] = 0; - - player[25] = 0; - player[26] = 0; - - //Go left - if (((int)(player[0])&0x01) == 0x01 && pstates[pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF].state != ST_GAS) - { - if (pstates[pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF].state != ST_LIQUID - && (pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF) != PT_LNTG) - { - if (pmap[(int)(player[8]-1)][(int)(player[7])]) - { - player[21] = -3; - player[22] = -2; - player[19] = -2; - } - - if (pmap[(int)(player[16]-1)][(int)(player[15])]) - { - player[25] = -3; - player[26] = -2; - player[23] = -2; - } - } - else - { - if (pmap[(int)(player[8]-1)][(int)(player[7])]) //It should move another way in liquids - { - player[21] = -1; - player[22] = -1; - player[19] = -1; - } - - if (pmap[(int)(player[16]-1)][(int)(player[15])]) - { - player[25] = -1; - player[26] = -1; - player[23] = -1; - } - } - } - - //Go right - if (((int)(player[0])&0x02) == 0x02 && pstates[pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF].state != ST_GAS) - { - if (pstates[pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF].state != ST_LIQUID - && (pmap[(int)(parts[i].y+10)][(int)(parts[i].x)]&0xFF) != PT_LNTG) - { - if (pmap[(int)(player[8]-1)][(int)(player[7])]) - { - player[21] = 3; - player[22] = -2; - player[19] = 2; - } - - if (pmap[(int)(player[16]-1)][(int)(player[15])]) - { - player[25] = 3; - player[26] = -2; - player[23] = 2; - } - } - else - { - if (pmap[(int)(player[8]-1)][(int)(player[7])]) - { - player[21] = 1; - player[22] = -1; - player[19] = 1; - } - - if (pmap[(int)(player[16]-1)][(int)(player[15])]) - { - player[25] = 1; - player[26] = -1; - player[23] = 1; - } - - } - } - - //Jump - if (((int)(player[0])&0x04) == 0x04 && (pstates[pmap[(int)(player[8]-0.5)][(int)(player[7])]&0xFF].state != ST_GAS || pstates[pmap[(int)(player[16]-0.5)][(int)(player[15])]&0xFF].state != ST_GAS)) - { - if (pmap[(int)(player[8]-0.5)][(int)(player[7])] || pmap[(int)(player[16]-0.5)][(int)(player[15])]) - { - parts[i].vy = -5; - player[22] -= 1; - player[26] -= 1; - } - } - - //Charge detector wall if foot inside - if(bmap[(int)(player[8]+0.5)/CELL][(int)(player[7]+0.5)/CELL]==WL_DETECT) - set_emap((int)player[7]/CELL, (int)player[8]/CELL); - if(bmap[(int)(player[16]+0.5)/CELL][(int)(player[15]+0.5)/CELL]==WL_DETECT) - set_emap((int)(player[15]+0.5)/CELL, (int)(player[16]+0.5)/CELL); - - //Searching for particles near head - for(nx = -2; nx <= 2; nx++) - for(ny = 0; ny>=-2; ny--) - { - if(!pmap[ny+y][nx+x] || (pmap[ny+y][nx+x]>>8)>=NPART) - continue; - if(ptypes[pmap[ny+y][nx+x]&0xFF].falldown!=0 || (pmap[ny+y][nx+x]&0xFF) == PT_NEUT || (pmap[ny+y][nx+x]&0xFF) == PT_PHOT) - { - player[2] = pmap[ny+y][nx+x]&0xFF; //Current element - } - if((pmap[ny+y][nx+x]&0xFF) == PT_PLNT && parts[i].life<100) //Plant gives him 5 HP - { - if(parts[i].life<=95) - parts[i].life += 5; - else - parts[i].life = 100; - kill_part(pmap[ny+y][nx+x]>>8); - } - - if((pmap[ny+y][nx+x]&0xFF) == PT_NEUT) - { - parts[i].life -= (102-parts[i].life)/2; - kill_part(pmap[ny+y][nx+x]>>8); - } - if(bmap[(ny+y)/CELL][(nx+x)/CELL]==WL_FAN) - player[2] = SPC_AIR; - } - - //Head position - nx = x + 3*((((int)player[1])&0x02) == 0x02) - 3*((((int)player[1])&0x01) == 0x01); - ny = y - 3*(player[1] == 0); - - //Spawn - if(((int)(player[0])&0x08) == 0x08) - { - ny -= 2*(rand()%2)+1; - r = pmap[ny][nx]; - if(!((r>>8)>=NPART)) - { - if(pstates[r&0xFF].state == ST_SOLID) - { - create_part(-1, nx, ny, PT_SPRK); - } - else - { - if(player[2] == SPC_AIR) - create_parts(nx + 3*((((int)player[1])&0x02) == 0x02) - 3*((((int)player[1])&0x01) == 0x01), ny, 4, 4, SPC_AIR); - else - create_part(-1, nx, ny, player[2]); - - r = pmap[ny][nx]; - if( ((r>>8) < NPART) && (r>>8)>=0 && player[2] != PT_PHOT && player[2] != SPC_AIR) - parts[r>>8].vx = parts[r>>8].vx + 5*((((int)player[1])&0x02) == 0x02) - 5*(((int)(player[1])&0x01) == 0x01); - if(((r>>8) < NPART) && (r>>8)>=0 && player[2] == PT_PHOT) - { - int random = abs(rand()%3-1)*3; - if (random==0) - { - parts[r>>8].life = 0; - parts[r>>8].type = PT_NONE; - } - else - { - parts[r>>8].vy = 0; - parts[r>>8].vx = (((((int)player[1])&0x02) == 0x02) - (((int)(player[1])&0x01) == 0x01))*random; - } - } - - } - } - } - - //Simulation of joints - d = 25/(pow((player[3]-player[7]), 2) + pow((player[4]-player[8]), 2)+25) - 0.5; //Fast distance - player[7] -= (player[3]-player[7])*d; - player[8] -= (player[4]-player[8])*d; - player[3] += (player[3]-player[7])*d; - player[4] += (player[4]-player[8])*d; - - d = 25/(pow((player[11]-player[15]), 2) + pow((player[12]-player[16]), 2)+25) - 0.5; - player[15] -= (player[11]-player[15])*d; - player[16] -= (player[12]-player[16])*d; - player[11] += (player[11]-player[15])*d; - player[12] += (player[12]-player[16])*d; - - d = 36/(pow((player[3]-parts[i].x), 2) + pow((player[4]-parts[i].y), 2)+36) - 0.5; - parts[i].vx -= (player[3]-parts[i].x)*d; - parts[i].vy -= (player[4]-parts[i].y)*d; - player[3] += (player[3]-parts[i].x)*d; - player[4] += (player[4]-parts[i].y)*d; - - d = 36/(pow((player[11]-parts[i].x), 2) + pow((player[12]-parts[i].y), 2)+36) - 0.5; - parts[i].vx -= (player[11]-parts[i].x)*d; - parts[i].vy -= (player[12]-parts[i].y)*d; - player[11] += (player[11]-parts[i].x)*d; - player[12] += (player[12]-parts[i].y)*d; - - //Side collisions checking - for(nx = -3; nx <= 3; nx++) - { - r = pmap[(int)(player[16]-2)][(int)(player[15]+nx)]; - if(r && pstates[r&0xFF].state != ST_GAS && pstates[r&0xFF].state != ST_LIQUID) - player[15] -= nx; - - r = pmap[(int)(player[8]-2)][(int)(player[7]+nx)]; - if(r && pstates[r&0xFF].state != ST_GAS && pstates[r&0xFF].state != ST_LIQUID) - player[7] -= nx; - } - - //Collision checks - for(ny = -2-(int)parts[i].vy; ny<=0; ny++) - { - r = pmap[(int)(player[8]+ny)][(int)(player[7]+0.5)]; //This is to make coding more pleasant :-) - - //For left leg - if (r && (r&0xFF)!=PT_STKM) - { - if(pstates[r&0xFF].state == ST_LIQUID || (r&0xFF) == PT_LNTG) //Liquid checks //Liquid checks - { - if(parts[i].y<(player[8]-10)) - parts[i].vy = 1*dt; - else - parts[i].vy = 0; - if(abs(parts[i].vx)>1) - parts[i].vx *= 0.5*dt; - } - else - { - if(pstates[r&0xFF].state != ST_GAS) - { - player[8] += ny-1; - parts[i].vy -= 0.5*parts[i].vy*dt; - } - } - player[9] = player[7]; - } - - r = pmap[(int)(player[16]+ny)][(int)(player[15]+0.5)]; - - //For right leg - if (r && (r&0xFF)!=PT_STKM) - { - if(pstates[r&0xFF].state == ST_LIQUID || (r&0xFF) == PT_LNTG) - { - if(parts[i].y<(player[16]-10)) - parts[i].vy = 1*dt; - else - parts[i].vy = 0; - if(abs(parts[i].vx)>1) - parts[i].vx *= 0.5*dt; - } - else - { - if(pstates[r&0xFF].state != ST_GAS) - { - player[16] += ny-1; - parts[i].vy -= 0.5*parts[i].vy*dt; - } - } - player[17] = player[15]; - } - - //If it falls too fast - if (parts[i].vy>=30) - { - parts[i].y -= (10+ny)*dt; - parts[i].vy = -10*dt; - } - - } - - //Keeping legs distance - if (pow((player[7] - player[15]), 2)<16 && pow((player[8]-player[16]), 2)<1) - { - player[21] -= 0.2; - player[25] += 0.2; - } - - if (pow((player[3] - player[11]), 2)<16 && pow((player[4]-player[12]), 2)<1) - { - player[19] -= 0.2; - player[23] += 0.2; - } - - //If legs touch something - r = pmap[(int)(player[8]+0.5)][(int)(player[7]+0.5)]; - if((r&0xFF)==PT_SPRK && r && (r>>8)<NPART) //If on charge - { - parts[i].life -= (int)(rand()/1000)+38; - } - - if (r>0 && (r>>8)<NPART) //If hot or cold - { - if(parts[r>>8].temp>=323 || parts[r>>8].temp<=243) - { - parts[i].life -= 2; - player[26] -= 1; - } - } - - if ((r&0xFF)==PT_ACID) //If on acid - parts[i].life -= 5; - - if ((r&0xFF)==PT_PLUT) //If on plut - parts[i].life -= 1; - - r = pmap[(int)(player[16]+0.5)][(int)(player[15]+0.5)]; - if((r&0xFF)==PT_SPRK && r && (r>>8)<NPART) //If on charge - { - parts[i].life -= (int)(rand()/1000)+38; - } - - if(r>0 && (r>>8)<NPART) //If hot or cold - { - if(parts[r>>8].temp>=323 || parts[r>>8].temp<=243) - { - parts[i].life -= 2; - player[22] -= 1; - } - } - - if ((r&0xFF)==PT_ACID) //If on acid - parts[i].life -= 5; - - if ((r&0xFF)==PT_PLUT) //If on plut - parts[i].life -= 1; - - isplayer = 1; - } - if(t==PT_CLNE) - { - if(!parts[i].ctype) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && - pmap[y+ny][x+nx] && - (pmap[y+ny][x+nx]&0xFF)!=PT_CLNE && - (pmap[y+ny][x+nx]&0xFF)!=PT_BCLN && - (pmap[y+ny][x+nx]&0xFF)!=PT_PCLN && - (pmap[y+ny][x+nx]&0xFF)!=PT_STKM && - (pmap[y+ny][x+nx]&0xFF)!=0xFF) - parts[i].ctype = pmap[y+ny][x+nx]&0xFF; - } - else { - create_part(-1, x+rand()%3-1, y+rand()%3-1, parts[i].ctype); - } - - } - if(t==PT_BCLN) - { - if(!parts[i].ctype) - { - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && - pmap[y+ny][x+nx] && - (pmap[y+ny][x+nx]&0xFF)!=PT_CLNE && - (pmap[y+ny][x+nx]&0xFF)!=PT_BCLN && - (pmap[y+ny][x+nx]&0xFF)!=PT_PCLN && - (pmap[y+ny][x+nx]&0xFF)!=PT_STKM && - (pmap[y+ny][x+nx]&0xFF)!=0xFF) - parts[i].ctype = pmap[y+ny][x+nx]&0xFF; - } - else { - create_part(-1, x+rand()%3-1, y+rand()%3-1, parts[i].ctype); - } - - } - if(parts[i].type==PT_PCLN) - { - if(!parts[i].ctype) - for(nx=-1; nx<2; nx++) - for(ny=-1; ny<2; ny++) - if(x+nx>=0 && y+ny>0 && - x+nx<XRES && y+ny<YRES && - pmap[y+ny][x+nx] && - (pmap[y+ny][x+nx]&0xFF)!=PT_CLNE && - (pmap[y+ny][x+nx]&0xFF)!=PT_PCLN && - (pmap[y+ny][x+nx]&0xFF)!=PT_BCLN && - (pmap[y+ny][x+nx]&0xFF)!=PT_SPRK && - (pmap[y+ny][x+nx]&0xFF)!=PT_NSCN && - (pmap[y+ny][x+nx]&0xFF)!=PT_PSCN && - (pmap[y+ny][x+nx]&0xFF)!=PT_STKM && - (pmap[y+ny][x+nx]&0xFF)!=0xFF) - parts[i].ctype = pmap[y+ny][x+nx]&0xFF; - if(parts[i].ctype && parts[i].life==10) { - if(parts[i].ctype==PT_PHOT) { - for(nx=-1; nx<2; nx++) { - for(ny=-1; ny<2; ny++) { - r = create_part(-1, x+nx, y+ny, parts[i].ctype); - if(r!=-1) { - parts[r].vx = nx*3; - parts[r].vy = ny*3; - } - } - } - } - else if(parts[i].ctype>77&&parts[i].ctype<77+NGOL) { - for(nx=-1; nx<2; nx++) { - for(ny=-1; ny<2; ny++) { - create_part(-1, x+nx, y+ny, parts[i].ctype); - } - } - }else { - create_part(-1, x+rand()%3-1, y+rand()%3-1, parts[i].ctype); - } - } - } - if(t==PT_YEST) - { - if(parts[i].temp>303&&parts[i].temp<317) { - create_part(-1, x+rand()%3-1, y+rand()%3-1, PT_YEST); - } - } - if(t==PT_PLSM&&parts[i].ctype == PT_NBLE&&parts[i].life <=1) - { - parts[i].type = PT_NBLE; - parts[i].life = 0; - } - if (t==PT_FIRE && parts[i].life <=1 && parts[i].temp<625) - { - t = parts[i].type = PT_SMKE; - parts[i].life = rand()%20+250; - } - - nx = (int)(parts[i].x+0.5f); - ny = (int)(parts[i].y+0.5f); - - if(nx<CELL || nx>=XRES-CELL || - ny<CELL || ny>=YRES-CELL) - { - parts[i].x = lx; - parts[i].y = ly; - kill_part(i); - continue; - } - - if(parts[i].type == PT_PHOT) { - rt = pmap[ny][nx] & 0xFF; - - if(rt==PT_CLNE || rt==PT_PCLN || rt==PT_BCLN) { - lt = pmap[ny][nx] >> 8; - if(!parts[lt].ctype) - parts[lt].ctype = PT_PHOT; - } - - lt = pmap[y][x] & 0xFF; - - r = eval_move(PT_PHOT, nx, ny, NULL); - - if(((rt==PT_GLAS && lt!=PT_GLAS) || (rt!=PT_GLAS && lt==PT_GLAS)) && r) { - if(!get_normal_interp(REFRACT|parts[i].type, x, y, parts[i].vx, parts[i].vy, &nrx, &nry)) { - kill_part(i); - continue; - } - - r = get_wavelength_bin(&parts[i].ctype); - if(r == -1) { - kill_part(i); - continue; - } - nn = GLASS_IOR - GLASS_DISP*(r-15)/15.0f; - nn *= nn; - - nrx = -nrx; - nry = -nry; - if(rt==PT_GLAS && lt!=PT_GLAS) - nn = 1.0f/nn; - ct1 = parts[i].vx*nrx + parts[i].vy*nry; - ct2 = 1.0f - (nn*nn)*(1.0f-(ct1*ct1)); - if(ct2 < 0.0f) { - parts[i].vx -= 2.0f*ct1*nrx; - parts[i].vy -= 2.0f*ct1*nry; - parts[i].x = lx; - parts[i].y = ly; - nx = (int)(lx + 0.5f); - ny = (int)(ly + 0.5f); - } else { - ct2 = sqrtf(ct2); - ct2 = ct2 - nn*ct1; - parts[i].vx = nn*parts[i].vx + ct2*nrx; - parts[i].vy = nn*parts[i].vy + ct2*nry; - } - } - } - - rt = parts[i].flags & FLAG_STAGNANT; - parts[i].flags &= ~FLAG_STAGNANT; - if(!try_move(i, x, y, nx, ny)) - { - parts[i].x = lx; - parts[i].y = ly; - if(ptypes[t].falldown) - { - if(nx!=x && try_move(i, x, y, nx, y)) - { - parts[i].x = ix; - parts[i].vx *= ptypes[t].collision; - parts[i].vy *= ptypes[t].collision; - } - else if(ny!=y && try_move(i, x, y, x, ny)) - { - parts[i].y = iy; - parts[i].vx *= ptypes[t].collision; - parts[i].vy *= ptypes[t].collision; - } - else - { - r = (rand()%2)*2-1; - if(ny!=y && try_move(i, x, y, x+r, ny)) - { - parts[i].x += r; - parts[i].y = iy; - parts[i].vx *= ptypes[t].collision; - parts[i].vy *= ptypes[t].collision; - } - else if(ny!=y && try_move(i, x, y, x-r, ny)) - { - parts[i].x -= r; - parts[i].y = iy; - parts[i].vx *= ptypes[t].collision; - parts[i].vy *= ptypes[t].collision; - } - else if(nx!=x && try_move(i, x, y, nx, y+r)) - { - parts[i].x = ix; - parts[i].y += r; - parts[i].vx *= ptypes[t].collision; - parts[i].vy *= ptypes[t].collision; - } - else if(nx!=x && try_move(i, x, y, nx, y-r)) - { - parts[i].x = ix; - parts[i].y -= r; - parts[i].vx *= ptypes[t].collision; - parts[i].vy *= ptypes[t].collision; - } - else if(ptypes[t].falldown>1 && parts[i].vy>fabs(parts[i].vx)) - { - s = 0; - if(!rt || nt) //nt is if there is an something else besides the current particle type, around the particle - rt = 30;//slight less water lag, although it changes how it moves a lot - else - rt = 10; - for(j=x+r; j>=0 && j>=x-rt && j<x+rt && j<XRES; j+=r) - { - if(try_move(i, x, y, j, ny)) - { - parts[i].x += j-x; - parts[i].y += ny-y; - x = j; - y = ny; - s = 1; - break; - } - if(try_move(i, x, y, j, y)) - { - parts[i].x += j-x; - x = j; - s = 1; - break; - } - if((pmap[y][j]&255)!=t || (bmap[y/CELL][j/CELL] && bmap[y/CELL][j/CELL]!=WL_STREAM)) - break; - } - if(parts[i].vy>0) - r = 1; - else - r = -1; - if(s) - for(j=y+r; j>=0 && j<YRES && j>=y-rt && j<y+rt; j+=r) - { - if(try_move(i, x, y, x, j)) - { - parts[i].y += j-y; - break; - } - if((pmap[j][x]&255)!=t || (bmap[j/CELL][x/CELL] && bmap[j/CELL][x/CELL]!=WL_STREAM)) - { - s = 0; - break; - } - } - parts[i].vx *= ptypes[t].collision; - parts[i].vy *= ptypes[t].collision; - if(!s) - parts[i].flags |= FLAG_STAGNANT; - } - else - { - parts[i].flags |= FLAG_STAGNANT; - parts[i].vx *= ptypes[t].collision; - parts[i].vy *= ptypes[t].collision; - } - } - } - else - { - parts[i].flags |= FLAG_STAGNANT; - if(t==PT_NEUT && 100>(rand()%1000)) - { - kill_part(i); - continue; - } - else if(t==PT_NEUT || t==PT_PHOT) //Seems to break neutrons, sorry Skylark - { - r = pmap[ny][nx]; - - /* this should be replaced with a particle type attribute ("photwl" or something) */ - if((r & 0xFF) == PT_PSCN) parts[i].ctype = 0x00000000; - if((r & 0xFF) == PT_NSCN) parts[i].ctype = 0x00000000; - if((r & 0xFF) == PT_SPRK) parts[i].ctype = 0x00000000; - if((r & 0xFF) == PT_COAL) parts[i].ctype = 0x00000000; - if((r & 0xFF) == PT_BCOL) parts[i].ctype = 0x00000000; - if((r & 0xFF) == PT_PLEX) parts[i].ctype &= 0x1F00003E; - if((r & 0xFF) == PT_NITR) parts[i].ctype &= 0x0007C000; - if((r & 0xFF) == PT_NBLE) parts[i].ctype &= 0x3FFF8000; - if((r & 0xFF) == PT_LAVA) parts[i].ctype &= 0x3FF00000; - if((r & 0xFF) == PT_ACID) parts[i].ctype &= 0x1FE001FE; - if((r & 0xFF) == PT_DUST) parts[i].ctype &= 0x3FFFFFC0; - if((r & 0xFF) == PT_SNOW) parts[i].ctype &= 0x03FFFFFF; - if((r & 0xFF) == PT_GOO) parts[i].ctype &= 0x3FFAAA00; - if((r & 0xFF) == PT_PLNT) parts[i].ctype &= 0x0007C000; - if((r & 0xFF) == PT_PLUT) parts[i].ctype &= 0x001FCE00; - if((r & 0xFF) == PT_URAN) parts[i].ctype &= 0x003FC000; - - if(get_normal_interp(t, lx, ly, parts[i].vx, parts[i].vy, &nrx, &nry)) { - dp = nrx*parts[i].vx + nry*parts[i].vy; - parts[i].vx -= 2.0f*dp*nrx; - parts[i].vy -= 2.0f*dp*nry; - nx = (int)(parts[i].x + parts[i].vx + 0.5f); - ny = (int)(parts[i].y + parts[i].vy + 0.5f); - if(try_move(i, x, y, nx, ny)) { - parts[i].x = (float)nx; - parts[i].y = (float)ny; - } else { - kill_part(i); - continue; - } - } else { - if(t!=PT_NEUT) - kill_part(i); - continue; - } - - if(!parts[i].ctype) { - if(t!=PT_NEUT) - kill_part(i); - continue; - } - } - - else - { - if(nx>x+ISTP) nx=x+ISTP; - if(nx<x-ISTP) nx=x-ISTP; - if(ny>y+ISTP) ny=y+ISTP; - if(ny<y-ISTP) ny=y-ISTP; - if(try_move(i, x, y, 2*x-nx, ny)) - { - parts[i].x = (float)(2*x-nx); - parts[i].y = (float)iy; - parts[i].vx *= ptypes[t].collision; - } - else if(try_move(i, x, y, nx, 2*y-ny)) - { - parts[i].x = (float)ix; - parts[i].y = (float)(2*y-ny); - parts[i].vy *= ptypes[t].collision; - } - else - { - parts[i].vx *= ptypes[t].collision; - parts[i].vy *= ptypes[t].collision; - } - } - } - } - if(nx<CELL || nx>=XRES-CELL || ny<CELL || ny>=YRES-CELL) - { - kill_part(i); - continue; - } - } - if(framerender) { - framerender = 0; - sys_pause = 1; - } -} - -void update_particles(pixel *vid) -{ - int i, j, x, y, t, nx, ny, r, cr,cg,cb, l = -1; - float lx, ly; -#ifdef MT - int pt = 0, pc = 0; - pthread_t *InterThreads; -#endif - - isplayer = 0; //Needed for player spawning - memset(pmap, 0, sizeof(pmap)); - r = rand()%2; - NUM_PARTS = 0; - for(j=0; j<NPART; j++) - { - i = r ? (NPART-1-j) : j; - if(parts[i].type) - { - t = parts[i].type; - x = (int)(parts[i].x+0.5f); - y = (int)(parts[i].y+0.5f); - if(x>=0 && y>=0 && x<XRES && y<YRES && t!=PT_PHOT) { - if(t!=PT_NEUT || (pmap[y][x]&0xFF)!=PT_GLAS) - pmap[y][x] = t|(i<<8); - } - NUM_PARTS ++; - } - else - { - parts[i].life = l; - l = i; - } - } - pfree=l; - if(cmode==CM_BLOB) - { - for(y=0; y<YRES/CELL; y++) - { - for(x=0; x<XRES/CELL; x++) - { - if(bmap[y][x]==WL_WALL) - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - { - pmap[y*CELL+j][x*CELL+i] = 0x7FFFFFFF; - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x80, 0x80, 0x80); - - } - if(bmap[y][x]==WL_DESTROYALL) - for(j=0; j<CELL; j+=2) - for(i=(j>>1)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x80, 0x80, 0x80); - } - if(bmap[y][x]==WL_ALLOWLIQUID) - { - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - if(!((y*CELL+j)%2) && !((x*CELL+i)%2)) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0xC0C0C0); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0xC0, 0xC0, 0xC0); - } - if(emap[y][x]) - { - cr = cg = cb = 16; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(bmap[y][x]==WL_FAN) - for(j=0; j<CELL; j+=2) - for(i=(j>>1)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x8080FF); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x80, 0x80, 0xFF); - } - if(bmap[y][x]==WL_DETECT) - { - for(j=0; j<CELL; j+=2) - for(i=(j>>1)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0xFF8080); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0xFF, 0x80, 0x80); - } - if(emap[y][x]) - { - cr = 255; - cg = 32; - cb = 8; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(bmap[y][x]==WL_EWALL) - { - if(emap[y][x]) - { - cr = cg = cb = 128; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - if(i&j&1) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x80, 0x80, 0x80); - } - } - else - { - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - pmap[y*CELL+j][x*CELL+i] = 0x7FFFFFFF; - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - if(!(i&j&1)) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x80, 0x80, 0x80); - } - } - } - if(bmap[y][x]==WL_WALLELEC) - { - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - { - pmap[y*CELL+j][x*CELL+i] = 0x7FFFFFFF; - if(!((y*CELL+j)%2) && !((x*CELL+i)%2)) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0xC0C0C0); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0xC0, 0xC0, 0xC0); - } - else - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x80, 0x80, 0x80); - } - } - if(emap[y][x]) - { - cr = cg = cb = 16; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(bmap[y][x]==WL_ALLOWALLELEC) - { - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - { - //pmap[y*CELL+j][x*CELL+i] = 0x7FFFFFFF; - if(!((y*CELL+j)%2) && !((x*CELL+i)%2)) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0xFFFF22); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0xFF, 0xFF, 0x22); - } - - } - if(emap[y][x]) - { - cr = cg = cb = 16; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(bmap[y][x]==WL_ALLOWGAS) - { - for(j=0; j<CELL; j+=2) - { - for(i=(j>>1)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x579777); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x57, 0x97, 0x77); - } - } - } - if(bmap[y][x]==WL_ALLOWAIR) - { - for(j=0; j<CELL; j+=2) - { - for(i=(j>>1)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x3C3C3C); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x3C, 0x3C, 0x3C); - } - } - } - if(bmap[y][x]==WL_ALLOWSOLID) - { - for(j=0; j<CELL; j+=2) - { - for(i=(j>>1)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x575757); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x57, 0x57, 0x57); - } - } - } - if(bmap[y][x]==WL_EHOLE) - { - if(emap[y][x]) - { - for(j=0; j<CELL; j++) - { - for(i=(j)&1; i<CELL; i++) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x242424); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x24, 0x24, 0x24); - } - } - for(j=0; j<CELL; j+=2) - { - for(i=(j)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x000000); - } - } - } - else - { - for(j=0; j<CELL; j+=2) - { - for(i=(j)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x242424); - drawblob(vid, (x*CELL+i), (y*CELL+j), 0x24, 0x24, 0x24); - } - } - } - if(emap[y][x]) - { - cr = cg = cb = 16; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(emap[y][x] && (!sys_pause||framerender)) - emap[y][x] --; - } - } - } - else - { - for(y=0; y<YRES/CELL; y++) - { - for(x=0; x<XRES/CELL; x++) - { - if(bmap[y][x]==WL_WALL) - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - { - pmap[y*CELL+j][x*CELL+i] = 0x7FFFFFFF; - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - } - if(bmap[y][x]==WL_DESTROYALL) - for(j=0; j<CELL; j+=2) - for(i=(j>>1)&1; i<CELL; i+=2) - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - if(bmap[y][x]==WL_ALLOWLIQUID) - { - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - if(!((y*CELL+j)%2) && !((x*CELL+i)%2)) - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0xC0C0C0); - if(emap[y][x]) - { - cr = cg = cb = 16; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(bmap[y][x]==WL_FAN) - for(j=0; j<CELL; j+=2) - for(i=(j>>1)&1; i<CELL; i+=2) - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x8080FF); - if(bmap[y][x]==WL_DETECT) - { - for(j=0; j<CELL; j+=2) - for(i=(j>>1)&1; i<CELL; i+=2) - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0xFF8080); - if(emap[y][x]) - { - cr = 255; - cg = 32; - cb = 8; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(bmap[y][x]==WL_EWALL) - { - if(emap[y][x]) - { - cr = cg = cb = 128; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - if(i&j&1) - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - } - else - { - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - pmap[y*CELL+j][x*CELL+i] = 0x7FFFFFFF; - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - if(!(i&j&1)) - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - } - } - if(bmap[y][x]==WL_WALLELEC) - { - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - { - pmap[y*CELL+j][x*CELL+i] = 0x7FFFFFFF; - if(!((y*CELL+j)%2) && !((x*CELL+i)%2)) - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0xC0C0C0); - else - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x808080); - } - if(emap[y][x]) - { - cr = cg = cb = 16; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(bmap[y][x]==WL_ALLOWALLELEC) - { - for(j=0; j<CELL; j++) - for(i=0; i<CELL; i++) - { - //pmap[y*CELL+j][x*CELL+i] = 0x7FFFFFFF; - if(!((y*CELL+j)%2) && !((x*CELL+i)%2)) - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0xFFFF22); - - } - if(emap[y][x]) - { - cr = cg = cb = 16; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(bmap[y][x]==WL_ALLOWAIR) - { - for(j=0; j<CELL; j+=2) - { - for(i=(j>>1)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x3C3C3C); - } - } - } - if(bmap[y][x]==WL_ALLOWGAS) - { - for(j=0; j<CELL; j+=2) - { - for(i=(j>>1)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x579777); - } - } - } - if(bmap[y][x]==WL_ALLOWSOLID) - { - for(j=0; j<CELL; j+=2) - { - for(i=(j>>1)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x575757); - } - } - } - if(bmap[y][x]==WL_EHOLE) - { - if(emap[y][x]) - { - for(j=0; j<CELL; j++) - { - for(i=(j)&1; i<CELL; i++) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x242424); - } - } - for(j=0; j<CELL; j+=2) - { - for(i=(j)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x000000); - } - } - } - else - { - for(j=0; j<CELL; j+=2) - { - for(i=(j)&1; i<CELL; i+=2) - { - vid[(y*CELL+j)*(XRES+BARSIZE)+(x*CELL+i)] = PIXPACK(0x242424); - } - } - } - if(emap[y][x]) - { - cr = cg = cb = 16; - cr += fire_r[y][x]; - if(cr > 255) cr = 255; - fire_r[y][x] = cr; - cg += fire_g[y][x]; - if(cg > 255) cg = 255; - fire_g[y][x] = cg; - cb += fire_b[y][x]; - if(cb > 255) cb = 255; - fire_b[y][x] = cb; - } - } - if(emap[y][x] && (!sys_pause||framerender)) - emap[y][x] --; - } - } - } - - update_particles_i(vid, 0, 1); - - for(y=0; y<YRES/CELL; y++) - for(x=0; x<XRES/CELL; x++) - if(bmap[y][x]==WL_STREAM) - { - lx = x*CELL + CELL*0.5f; - ly = y*CELL + CELL*0.5f; - for(t=0; t<1024; t++) - { - nx = (int)(lx+0.5f); - ny = (int)(ly+0.5f); - if(nx<0 || nx>=XRES || ny<0 || ny>=YRES) - break; - addpixel(vid, nx, ny, 255, 255, 255, 64); - i = nx/CELL; - j = ny/CELL; - lx += vx[j][i]*0.125f; - ly += vy[j][i]*0.125f; - if(bmap[j][i]==WL_STREAM && i!=x && j!=y) - break; - } - drawtext(vid, x*CELL, y*CELL-2, "\x8D", 255, 255, 255, 128); - } - -} - -void clear_area(int area_x, int area_y, int area_w, int area_h) -{ - int cx = 0; - int cy = 0; - for(cy=0; cy<area_h; cy++) - { - for(cx=0; cx<area_w; cx++) - { - bmap[(cy+area_y)/CELL][(cx+area_x)/CELL] = 0; - delete_part(cx+area_x, cy+area_y); - } - } -} - -void create_box(int x1, int y1, int x2, int y2, int c) -{ - int i, j; - if(x1>x2) - { - i = x2; - x2 = x1; - x1 = i; - } - if(y1>y2) - { - j = y2; - y2 = y1; - y1 = j; - } - for(j=y1; j<=y2; j++) - for(i=x1; i<=x2; i++) - create_parts(i, j, 1, 1, c); -} - -int flood_parts(int x, int y, int c, int cm, int bm) -{ - int x1, x2, dy = (c<PT_NUM)?1:CELL; - int co = c; - if(cm==PT_INST&&co==PT_SPRK) - if((pmap[y][x]&0xFF)==PT_SPRK) - return 0; - if(c>=UI_WALLSTART&&c<=UI_WALLSTART+UI_WALLCOUNT) - { - c = c-100; - } - if(cm==-1) - { - if(c==0) - { - cm = pmap[y][x]&0xFF; - if(!cm) - return 0; - if(REPLACE_MODE && cm!=SLALT) - return 0; - } - else - cm = 0; - } - if(bm==-1) - { - if(c==WL_ERASE) - { - bm = bmap[y/CELL][x/CELL]; - if(!bm) - return 0; - if(bm==WL_WALL) - cm = 0xFF; - } - else - bm = 0; - } - - if(((pmap[y][x]&0xFF)!=cm || bmap[y/CELL][x/CELL]!=bm )||( (sdl_mod & (KMOD_CAPS)) && cm!=SLALT)) - return 1; - - // go left as far as possible - x1 = x2 = x; - while(x1>=CELL) - { - if((pmap[y][x1-1]&0xFF)!=cm || bmap[y/CELL][(x1-1)/CELL]!=bm) - { - break; - } - x1--; - } - while(x2<XRES-CELL) - { - if((pmap[y][x2+1]&0xFF)!=cm || bmap[y/CELL][(x2+1)/CELL]!=bm) - { - break; - } - x2++; - } - - // fill span - for(x=x1; x<=x2; x++) - { - if(!create_parts(x, y, 0, 0, co)) - return 0; - } - // fill children - if(cm==PT_INST&&co==PT_SPRK)//wire crossing for INST - { - if(y>=CELL+dy && x1==x2 && - ((pmap[y-1][x1-1]&0xFF)==PT_INST||(pmap[y-1][x1-1]&0xFF)==PT_SPRK) && ((pmap[y-1][x1]&0xFF)==PT_INST||(pmap[y-1][x1]&0xFF)==PT_SPRK) && ((pmap[y-1][x1+1]&0xFF)==PT_INST || (pmap[y-1][x1+1]&0xFF)==PT_SPRK) && - (pmap[y-2][x1-1]&0xFF)!=PT_INST && ((pmap[y-2][x1]&0xFF)==PT_INST ||(pmap[y-2][x1]&0xFF)==PT_SPRK) && (pmap[y-2][x1+1]&0xFF)!=PT_INST) - flood_parts(x1, y-2, co, cm, bm); - else if(y>=CELL+dy) - for(x=x1; x<=x2; x++) - if((pmap[y-1][x]&0xFF)!=PT_SPRK) - { - if(x==x1 || x==x2 || y>=YRES-CELL-1 || - (pmap[y-1][x-1]&0xFF)==PT_INST || (pmap[y-1][x+1]&0xFF)==PT_INST || - (pmap[y+1][x-1]&0xFF)==PT_INST || ((pmap[y+1][x]&0xFF)!=PT_INST&&(pmap[y+1][x]&0xFF)!=PT_SPRK) || (pmap[y+1][x+1]&0xFF)==PT_INST) - flood_parts(x, y-dy, co, cm, bm); - - } - - if(y<YRES-CELL-dy && x1==x2 && - ((pmap[y+1][x1-1]&0xFF)==PT_INST||(pmap[y+1][x1-1]&0xFF)==PT_SPRK) && ((pmap[y+1][x1]&0xFF)==PT_INST||(pmap[y+1][x1]&0xFF)==PT_SPRK) && ((pmap[y+1][x1+1]&0xFF)==PT_INST || (pmap[y+1][x1+1]&0xFF)==PT_SPRK) && - (pmap[y+2][x1-1]&0xFF)!=PT_INST && ((pmap[y+2][x1]&0xFF)==PT_INST ||(pmap[y+2][x1]&0xFF)==PT_SPRK) && (pmap[y+2][x1+1]&0xFF)!=PT_INST) - flood_parts(x1, y+2, co, cm, bm); - else if(y<YRES-CELL-dy) - for(x=x1; x<=x2; x++) - if((pmap[y+1][x]&0xFF)!=PT_SPRK) - { - if(x==x1 || x==x2 || y<0 || - (pmap[y+1][x-1]&0xFF)==PT_INST || (pmap[y+1][x+1]&0xFF)==PT_INST || - (pmap[y-1][x-1]&0xFF)==PT_INST || ((pmap[y-1][x]&0xFF)!=PT_INST&&(pmap[y-1][x]&0xFF)!=PT_SPRK) || (pmap[y-1][x+1]&0xFF)==PT_INST) - flood_parts(x, y+dy, co, cm, bm); - - } - } - else - { - if(y>=CELL+dy) - for(x=x1; x<=x2; x++) - if((pmap[y-dy][x]&0xFF)==cm && bmap[(y-dy)/CELL][x/CELL]==bm) - if(!flood_parts(x, y-dy, co, cm, bm)) - return 0; - if(y<YRES-CELL-dy) - for(x=x1; x<=x2; x++) - if((pmap[y+dy][x]&0xFF)==cm && bmap[(y+dy)/CELL][x/CELL]==bm) - if(!flood_parts(x, y+dy, co, cm, bm)) - return 0; - } - if(!(cm==PT_INST&&co==PT_SPRK)) - return 1; -} - -int create_parts(int x, int y, int rx, int ry, int c) -{ - int i, j, r, f = 0, u, v, oy, ox, b = 0, dw = 0, stemp = 0;//n; - - int wall = c - 100; - for(r=UI_ACTUALSTART;r<=UI_ACTUALSTART+UI_WALLCOUNT;r++) - { - if(wall==r) - { - if(c == SPC_AIR || c == SPC_HEAT || c == SPC_COOL || c == SPC_VACUUM) - break; - if(wall == WL_ERASE) - b = 0; - else - b = wall; - dw = 1; - } - } - if(c == WL_FANHELPER) - { - b = WL_FANHELPER; - dw = 1; - } - if(dw==1) - { - rx = rx/CELL; - x = x/CELL; - y = y/CELL; - x -= rx/2; - y -= rx/2; - for (ox=x; ox<=x+rx; ox++) - { - for (oy=y; oy<=y+rx; oy++) - { - if(ox>=0&&ox<XRES/CELL&&oy>=0&&oy<YRES/CELL) - { - i = ox; - j = oy; - if(((sdl_mod & (KMOD_LALT) && sdl_mod & (KMOD_SHIFT))|| sdl_mod & (KMOD_CAPS) )) - { - if(bmap[j][i]==SLALT-100) - b = 0; - else - continue; - } - if(b==WL_FAN) - { - fvx[j][i] = 0.0f; - fvy[j][i] = 0.0f; - } - if(b==WL_STREAM) - { - i = x + rx/2; - j = y + rx/2; - for(v=-1; v<2; v++) - for(u=-1; u<2; u++) - if(i+u>=0 && i+u<XRES/CELL && - j+v>=0 && j+v<YRES/CELL && - bmap[j+v][i+u] == WL_STREAM) - return 1; - bmap[j][i] = WL_STREAM; - continue; - } - bmap[j][i] = b; - } - } - } - return 1; - } - - if(((sdl_mod & (KMOD_LALT) && sdl_mod & (KMOD_SHIFT))|| sdl_mod & (KMOD_CAPS) )&& !REPLACE_MODE) - { - for(j=-ry; j<=ry; j++) - for(i=-rx; i<=rx; i++) - if((CURRENT_BRUSH==CIRCLE_BRUSH && (pow(i,2))/(pow(rx,2))+(pow(j,2))/(pow(ry,2))<=1)||(CURRENT_BRUSH==SQUARE_BRUSH&&i*j<=ry*rx)) - delete_part(x+i, y+j); - return 1; - } - - if(c == SPC_AIR || c == SPC_HEAT || c == SPC_COOL || c == SPC_VACUUM) - { - for(j=-ry; j<=ry; j++) - for(i=-rx; i<=rx; i++) - if((CURRENT_BRUSH==CIRCLE_BRUSH && (pow(i,2))/(pow(rx,2))+(pow(j,2))/(pow(ry,2))<=1)||(CURRENT_BRUSH==SQUARE_BRUSH&&i*j<=ry*rx)) - create_part(-1, x+i, y+j, c); - return 1; - } - - if(c == 0 && !REPLACE_MODE) - { - stemp = SLALT; - SLALT = 0; - for(j=-ry; j<=ry; j++) - for(i=-rx; i<=rx; i++) - if((CURRENT_BRUSH==CIRCLE_BRUSH && (pow(i,2))/(pow(rx,2))+(pow(j,2))/(pow(ry,2))<=1)||(CURRENT_BRUSH==SQUARE_BRUSH&&i*j<=ry*rx)) - delete_part(x+i, y+j); - SLALT = stemp; - return 1; - } - if(REPLACE_MODE) - { - for(j=-ry; j<=ry; j++) - for(i=-rx; i<=rx; i++) - if((CURRENT_BRUSH==CIRCLE_BRUSH && (pow(i,2))/(pow(rx,2))+(pow(j,2))/(pow(ry,2))<=1)||(CURRENT_BRUSH==SQUARE_BRUSH&&i*j<=ry*rx)) - { - if((pmap[y+j][x+i]&0xFF)!=SLALT&&SLALT!=0) - continue; - if((pmap[y+j][x+i])) - { - delete_part(x+i, y+j); - if(c!=0) - create_part(-1, x+i, y+j, c); - } - } - return 1; - - } - for(j=-ry; j<=ry; j++) - for(i=-rx; i<=rx; i++) - if((CURRENT_BRUSH==CIRCLE_BRUSH && (pow(i,2))/(pow(rx,2))+(pow(j,2))/(pow(ry,2))<=1)||(CURRENT_BRUSH==SQUARE_BRUSH&&i*j<=ry*rx)) - if(create_part(-1, x+i, y+j, c)==-1) - f = 1; - return !f; -} - -void create_line(int x1, int y1, int x2, int y2, int rx, int ry, int c) -{ - int cp=abs(y2-y1)>abs(x2-x1), x, y, dx, dy, sy; - float e, de; - if(cp) - { - y = x1; - x1 = y1; - y1 = y; - y = x2; - x2 = y2; - y2 = y; - } - if(x1 > x2) - { - y = x1; - x1 = x2; - x2 = y; - y = y1; - y1 = y2; - y2 = y; - } - dx = x2 - x1; - dy = abs(y2 - y1); - e = 0.0f; - if(dx) - de = dy/(float)dx; - else - de = 0.0f; - y = y1; - sy = (y1<y2) ? 1 : -1; - for(x=x1; x<=x2; x++) - { - if(cp) - create_parts(y, x, rx, ry, c); - else - create_parts(x, y, rx, ry, c); - e += de; - if(e >= 0.5f) - { - y += sy; - if(c==WL_EHOLE || c==WL_ALLOWGAS || c==WL_ALLOWALLELEC || c==WL_ALLOWSOLID || c==WL_ALLOWAIR || c==WL_WALL || c==WL_DESTROYALL || c==WL_ALLOWLIQUID || c==WL_FAN || c==WL_STREAM || c==WL_DETECT || c==WL_EWALL || c==WL_WALLELEC || !(rx+ry)) - { - if(cp) - create_parts(y, x, rx, ry, c); - else - create_parts(x, y, rx, ry, c); - } - e -= 1.0f; - } - } -} |