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-rw-r--r--src/elements/pipe.cpp334
1 files changed, 0 insertions, 334 deletions
diff --git a/src/elements/pipe.cpp b/src/elements/pipe.cpp
deleted file mode 100644
index 05972b6..0000000
--- a/src/elements/pipe.cpp
+++ /dev/null
@@ -1,334 +0,0 @@
-#include "simulation/Element.h"
-
-#define PFLAG_NORMALSPEED 0x00010000
-
-signed char pos_1_rx[] = {-1,-1,-1, 0, 0, 1, 1, 1};
-signed char pos_1_ry[] = {-1, 0, 1,-1, 1,-1, 0, 1};
-
-void pushParticle(Simulation * sim, int i, int count, int original)
-{
- int rndstore, rnd, rx, ry, r, x, y, np, q, notctype=(((sim->parts[i].ctype)%3)+2);
- if ((sim->parts[i].tmp&0xFF) == 0 || count >= 2)//don't push if there is nothing there, max speed of 2 per frame
- return;
- x = (int)(sim->parts[i].x+0.5f);
- y = (int)(sim->parts[i].y+0.5f);
- if( !(sim->parts[i].tmp&0x200) )
- {
- //normal random push
- rndstore = rand();
- // RAND_MAX is at least 32767 on all platforms i.e. pow(8,5)-1
- // so can go 5 cycles without regenerating rndstore
- for (q=0; q<3; q++)//try to push twice
- {
- rnd = rndstore&7;
- rndstore = rndstore>>3;
- rx = pos_1_rx[rnd];
- ry = pos_1_ry[rnd];
- if (x+rx>=0 && y+ry>=0 && x+rx<XRES && y+ry<YRES)
- {
- r = sim->pmap[y+ry][x+rx];
- if (!r)
- continue;
- else if ((r&0xFF)==PT_PIPE && sim->parts[r>>8].ctype!=notctype && (sim->parts[r>>8].tmp&0xFF)==0)
- {
- sim->parts[r>>8].tmp = (sim->parts[r>>8].tmp&~0xFF) | (sim->parts[i].tmp&0xFF);
- sim->parts[r>>8].temp = sim->parts[i].temp;
- sim->parts[r>>8].tmp2 = sim->parts[i].tmp2;
- sim->parts[r>>8].pavg[0] = sim->parts[i].pavg[0];
- sim->parts[r>>8].pavg[1] = sim->parts[i].pavg[1];
- if (r>>8 > original)
- sim->parts[r>>8].flags |= PFLAG_NORMALSPEED;//skip particle push, normalizes speed
- sim->parts[i].tmp &= ~0xFF;
- count++;
- pushParticle(sim, r>>8,count,original);
- }
- }
- }
- }
- else //predefined 1 pixel thick pipe movement
- {
- int coords = 7 - ((sim->parts[i].tmp>>10)&7);
- r = sim->pmap[y+ pos_1_ry[coords]][x+ pos_1_rx[coords]];
- if (!r)
- {
- }
- else if ((r&0xFF)==PT_PIPE && sim->parts[r>>8].ctype!=notctype && (sim->parts[r>>8].tmp&0xFF)==0)
- {
- sim->parts[r>>8].tmp = (sim->parts[r>>8].tmp&~0xFF) | (sim->parts[i].tmp&0xFF);
- sim->parts[r>>8].temp = sim->parts[i].temp;
- sim->parts[r>>8].tmp2 = sim->parts[i].tmp2;
- sim->parts[r>>8].pavg[0] = sim->parts[i].pavg[0];
- sim->parts[r>>8].pavg[1] = sim->parts[i].pavg[1];
- if (r>>8 > original)
- sim->parts[r>>8].flags |= PFLAG_NORMALSPEED;//skip particle push, normalizes speed
- sim->parts[i].tmp &= ~0xFF;
- count++;
- pushParticle(sim, r>>8,count,original);
- }
-
-
- }
- return;
-}
-
-int update_PIPE(UPDATE_FUNC_ARGS) {
- int r, rx, ry, np;
- int rnd, rndstore;
- if (parts[i].ctype>=2 && parts[i].ctype<=4)
- {
- if (parts[i].life==3)
- {
- int lastneighbor = -1;
- int neighborcount = 0;
- int count = 0;
- // make automatic pipe pattern
- for (rx=-1; rx<2; rx++)
- for (ry=-1; ry<2; ry++)
- if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
- {
- r = pmap[y+ry][x+rx];
- if (!r)
- continue;
- if ((r&0xFF)==PT_PIPE&&parts[r>>8].ctype==1)
- {
- parts[r>>8].ctype = (((parts[i].ctype)%3)+2);//reverse
- parts[r>>8].life = 6;
- if ( parts[i].tmp&0x100)//is a single pixel pipe
- {
- parts[r>>8].tmp |= 0x200;//will transfer to a single pixel pipe
- parts[r>>8].tmp |= count<<10;//coords of where it came from
- }
- neighborcount ++;
- lastneighbor = r>>8;
- }
- else if ((r&0xFF)==PT_PIPE&&parts[r>>8].ctype!=(((parts[i].ctype-1)%3)+2))
- {
- neighborcount ++;
- lastneighbor = r>>8;
- }
- count++;
- }
- if(neighborcount == 1)
- parts[lastneighbor].tmp |= 0x100;
- }
- else
- {
- if (parts[i].flags&PFLAG_NORMALSPEED)//skip particle push to prevent particle number being higher causeing speed up
- {
- parts[i].tmp2 &= ~PFLAG_NORMALSPEED;
- }
- else
- {
- pushParticle(sim, i,0,i);
- }
-
- if (nt)//there is something besides PIPE around current particle
- {
- rndstore = rand();
- rnd = rndstore&7;
- rndstore = rndstore>>3;
- rx = pos_1_rx[rnd];
- ry = pos_1_ry[rnd];
- if (x+rx>=0 && y+ry>=0 && x+rx<XRES && y+ry<YRES)
- {
- r = pmap[y+ry][x+rx];
- if(!r)
- r = sim->photons[y+ry][x+rx];
- if (surround_space && !r && (parts[i].tmp&0xFF)!=0) //creating at end
- {
- np = sim->create_part(-1,x+rx,y+ry,parts[i].tmp&0xFF);
- if (np!=-1)
- {
- parts[np].temp = parts[i].temp;//pipe saves temp and life now
- parts[np].life = parts[i].tmp2;
- parts[np].tmp = parts[i].pavg[0];
- parts[np].ctype = parts[i].pavg[1];
- parts[i].tmp &= ~0xFF;
- }
- }
- //try eating particle at entrance
- else if ((parts[i].tmp&0xFF) == 0 && (sim->ptypes[r&0xFF].falldown!= 0 || sim->ptypes[r&0xFF].state == ST_GAS))
- {
- if ((r&0xFF)==PT_SOAP)
- sim->detach(r>>8);
- parts[i].tmp = (parts[i].tmp&~0xFF) | parts[r>>8].type;
- parts[i].temp = parts[r>>8].temp;
- parts[i].tmp2 = parts[r>>8].life;
- parts[i].pavg[0] = parts[r>>8].tmp;
- parts[i].pavg[1] = parts[r>>8].ctype;
- sim->kill_part(r>>8);
- }
- else if ((parts[i].tmp&0xFF) == 0 && (r&0xFF)==PT_STOR && parts[r>>8].tmp && (sim->ptypes[parts[r>>8].tmp].falldown!= 0 || sim->ptypes[parts[r>>8].tmp].state == ST_GAS))
- {
- parts[i].tmp = parts[r>>8].tmp;
- parts[i].temp = parts[r>>8].temp;
- parts[i].tmp2 = parts[r>>8].tmp2;
- parts[i].pavg[0] = parts[r>>8].pavg[0];
- parts[i].pavg[1] = parts[r>>8].pavg[1];
- parts[r>>8].tmp = 0;
- parts[r>>8].life = 0;
- }
- }
- }
- }
- }
- else if (!parts[i].ctype && parts[i].life<=10)
- {
- if (parts[i].temp<272.15)//manual pipe colors
- {
- 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
- {
- // make a border
- for (rx=-2; rx<3; rx++)
- for (ry=-2; ry<3; ry++)
- {
- if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
- {
- r = pmap[y+ry][x+rx];
- if (!r)
- sim->create_part(-1,x+rx,y+ry,PT_BRCK);//BRCK border, people didn't like DMND
- }
- }
- if (parts[i].life<=1)
- parts[i].ctype = 1;
- }
- }
- else if (parts[i].ctype==1)//wait for empty space before starting to generate automatic pipe pattern
- {
- if (!parts[i].life)
- {
- for (rx=-1; rx<2; rx++)
- for (ry=-1; ry<2; ry++)
- if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
- {
- if (!pmap[y+ry][x+rx] && sim->bmap[(y+ry)/CELL][(x+rx)/CELL]!=WL_ALLOWAIR && sim->bmap[(y+ry)/CELL][(x+rx)/CELL]!=WL_WALL && sim->bmap[(y+ry)/CELL][(x+rx)/CELL]!=WL_WALLELEC && (sim->bmap[(y+ry)/CELL][(x+rx)/CELL]!=WL_EWALL || sim->emap[(y+ry)/CELL][(x+rx)/CELL]))
- parts[i].life=50;
- }
- }
- else if (parts[i].life==5)//check for beginning of pipe single pixel
- {
- int issingle = 1;
- for (rx=-1; rx<2; rx++)
- for (ry=-1; ry<2; ry++)
- if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
- {
- r = pmap[y+ry][x+rx];
- if ((r&0xFF)==PT_PIPE && parts[i].ctype==1 && parts[i].life )
- issingle = 0;
- }
- if (issingle)
- parts[i].tmp |= 0x100;
- }
- else if (parts[i].life==2)
- {
- parts[i].ctype = 2;
- parts[i].life = 6;
- }
- }
- return 0;
-}
-
-int graphics_PIPE(GRAPHICS_FUNC_ARGS)
-{
-
- if ((cpart->tmp&0xFF)>0 && (cpart->tmp&0xFF)<PT_NUM)
- {
- //Create a temp. particle and do a subcall.
- Particle tpart;
- int t;
- memset(&tpart, 0, sizeof(Particle));
- tpart.type = cpart->tmp&0xFF;
- tpart.temp = cpart->temp;
- tpart.life = cpart->tmp2;
- tpart.tmp = cpart->pavg[0];
- tpart.ctype = cpart->pavg[1];
- t = tpart.type;
- if (ren->graphicscache[t].isready)
- {
- *pixel_mode = ren->graphicscache[t].pixel_mode;
- *colr = ren->graphicscache[t].colr;
- *colg = ren->graphicscache[t].colg;
- *colb = ren->graphicscache[t].colb;
- *firea = ren->graphicscache[t].firea;
- *firer = ren->graphicscache[t].firer;
- *fireg = ren->graphicscache[t].fireg;
- *fireb = ren->graphicscache[t].fireb;
- }
- else
- {
- *colr = PIXR(ren->sim->ptypes[t].pcolors);
- *colg = PIXR(ren->sim->ptypes[t].pcolors);
- *colb = PIXR(ren->sim->ptypes[t].pcolors);
- if (ren->sim->ptypes[t].graphics_func)
- {
- (*(ren->sim->ptypes[t].graphics_func))(ren, &tpart, nx, ny, pixel_mode, cola, colr, colg, colb, firea, firer, fireg, fireb);
- }
- else
- {
- graphics_DEFAULT(ren, &tpart, nx, ny, pixel_mode, cola, colr, colg, colb, firea, firer, fireg, fireb);
- }
- }
- //*colr = PIXR(ptypes[cpart->tmp&0xFF].pcolors);
- //*colg = PIXG(ptypes[cpart->tmp&0xFF].pcolors);
- //*colb = PIXB(ptypes[cpart->tmp&0xFF].pcolors);
- }
- else
- {
- if (cpart->ctype==2)
- {
- *colr = 50;
- *colg = 1;
- *colb = 1;
- }
- else if (cpart->ctype==3)
- {
- *colr = 1;
- *colg = 50;
- *colb = 1;
- }
- else if (cpart->ctype==4)
- {
- *colr = 1;
- *colg = 1;
- *colb = 50;
- }
- else if (cpart->temp<272.15&&cpart->ctype!=1)
- {
- if (cpart->temp>173.25&&cpart->temp<273.15)
- {
- *colr = 50;
- *colg = 1;
- *colb = 1;
- }
- if (cpart->temp>73.25&&cpart->temp<=173.15)
- {
- *colr = 1;
- *colg = 50;
- *colb = 1;
- }
- if (cpart->temp>=0&&cpart->temp<=73.15)
- {
- *colr = 1;
- *colg = 1;
- *colb = 50;
- }
- }
- }
- return 0;
-}