diff options
Diffstat (limited to 'src/elements/bomb.cpp')
| -rw-r--r-- | src/elements/bomb.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/elements/bomb.cpp b/src/elements/bomb.cpp new file mode 100644 index 0000000..b2e9e7d --- /dev/null +++ b/src/elements/bomb.cpp @@ -0,0 +1,85 @@ +#include "element.h" + +int update_BOMB(UPDATE_FUNC_ARGS) { + int r, rx, ry, nb; + //Spark is used so much now that it should be a seperate element. + if (parts[i].tmp==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) + continue; + if (sim->ptypes[r&0xFF].properties & (TYPE_SOLID | TYPE_PART | TYPE_LIQUID) && !(sim->ptypes[r&0xFF].properties & PROP_SPARKSETTLE)) { + sim->kill_part(i); + return 1; + } + } + } else if (parts[i].tmp==0) { + 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) + continue; + if ((r&0xFF)!=PT_BOMB && (r&0xFF)!=PT_DMND && (r&0xFF)!=PT_CLNE && (r&0xFF)!=PT_PCLN && (r&0xFF)!=PT_BCLN) { + int rad = 8; + int nxi; + int nxj; + pmap[y][x] = 0; + for (nxj=-(rad+1); nxj<=(rad+1); nxj++) + for (nxi=-(rad+1); nxi<=(rad+1); nxi++) + if ((pow(nxi,2))/(pow((rad+1),2))+(pow(nxj,2))/(pow((rad+1),2))<=1) { + nb = sim->create_part(-1, x+nxi, y+nxj, PT_BOMB); + if (nb!=-1) { + parts[nb].tmp = 1; + parts[nb].life = 50; + parts[nb].temp = MAX_TEMP; + parts[nb].vx = rand()%20-10; + parts[nb].vy = rand()%20-10; + } + } + for (nxj=-rad; nxj<=rad; nxj++) + for (nxi=-rad; nxi<=rad; nxi++) + if ((pow(nxi,2))/(pow(rad,2))+(pow(nxj,2))/(pow(rad,2))<=1) + if ((pmap[y+nxj][x+nxi]&0xFF)!=PT_DMND && (pmap[y+nxj][x+nxi]&0xFF)!=PT_CLNE && (pmap[y+nxj][x+nxi]&0xFF)!=PT_PCLN && (pmap[y+nxj][x+nxi]&0xFF)!=PT_BCLN) { + sim->delete_part(x+nxi, y+nxj, 0);//it SHOULD kill anything but the exceptions above, doesn't seem to always work + sim->pv[(y+nxj)/CELL][(x+nxi)/CELL] += 0.1f; + nb = sim->create_part(-1, x+nxi, y+nxj, PT_BOMB); + if (nb!=-1) { + parts[nb].tmp = 2; + parts[nb].life = 2; + parts[nb].temp = MAX_TEMP; + } + } + //create_parts(x, y, 9, 9, PT_BOMB); + //create_parts(x, y, 8, 8, PT_NONE); + sim->kill_part(i); + return 1; + } + } + } + return 0; +} +int graphics_BOMB(GRAPHICS_FUNC_ARGS) +{ + if (cpart->tmp==0) { + //Normal bomb + *pixel_mode |= PMODE_FLARE; + } + else if(cpart->tmp==2) + { + //Flash + *pixel_mode = PMODE_FLAT | FIRE_ADD; + *colr = *colg = *colb = *firer = *fireg = *fireb = *firea = 255; + } + else + { + //Flying spark + *pixel_mode = PMODE_SPARK | PMODE_ADD; + *cola = 4*cpart->life; + } + return 0; +} |