updated with BOMB

2 files changed, 134 insertions, 0 deletions

diff --git a/src/graphics.c b/src/graphics.c
index e719a04..9beeeb0 100644
--- a/src/graphics.c
+++ b/src/graphics.c
@@ -2425,6 +2425,76 @@ void draw_parts(pixel *vid)
                         blendpixel(vid, nx-1, ny-1, cr, cg, cb, 32);
                     }
                 }
+				else if(t==PT_BOMB){
+					if(parts[i].tmp==0){
+						cr = PIXR(ptypes[t].pcolors);
+						cg = PIXG(ptypes[t].pcolors);
+						cb = PIXB(ptypes[t].pcolors);
+						if(cmode != CM_NOTHING && cmode != CM_CRACK){
+							int newx = 0;
+							float gradv = 100;
+							blendpixel(vid, nx+1, ny, cr, cg, cb, 223);
+							blendpixel(vid, nx-1, ny, cr, cg, cb, 223);
+							blendpixel(vid, nx, ny+1, cr, cg, cb, 223);
+							blendpixel(vid, nx, ny-1, cr, cg, cb, 223);
+							
+							blendpixel(vid, nx+1, ny-1, cr, cg, cb, 112);
+							blendpixel(vid, nx-1, ny-1, cr, cg, cb, 112);
+							blendpixel(vid, nx+1, ny+1, cr, cg, cb, 112);
+							blendpixel(vid, nx-1, ny+1, cr, cg, cb, 112);
+							for(newx = 0; gradv>0.5; newx++){
+								addpixel(vid, nx+newx, ny, cr, cg, cb, gradv);
+								addpixel(vid, nx-newx, ny, cr, cg, cb, gradv);
+								
+								addpixel(vid, nx, ny+newx, cr, cg, cb, gradv);
+								addpixel(vid, nx, ny-newx, cr, cg, cb, gradv);
+								gradv = gradv/1.1f;
+							}
+						}
+					}
+					else if(parts[i].tmp==1){
+						cr = PIXR(ptypes[t].pcolors);
+						cg = PIXG(ptypes[t].pcolors);
+						cb = PIXB(ptypes[t].pcolors);
+						if(cmode != CM_NOTHING && cmode != CM_CRACK){
+							int newx = 0;
+							float gradv = 4*parts[i].life;
+							for(newx = 0; gradv>0.5; newx++){
+								addpixel(vid, nx+newx, ny, cr, cg, cb, gradv);
+								addpixel(vid, nx-newx, ny, cr, cg, cb, gradv);
+								
+								addpixel(vid, nx, ny+newx, cr, cg, cb, gradv);
+								addpixel(vid, nx, ny-newx, cr, cg, cb, gradv);
+								gradv = gradv/1.5f;
+							}
+						}
+					}
+					else {
+						blendpixel(vid, nx, ny, 255, 255, 255, 255);
+					}
+
+				}
+				else if(ptypes[t].properties&PROP_HOT_GLOW && parts[i].temp>473.0f)
+				{
+					float frequency = 0.00146;
+					int q = (parts[i].temp>1370)?1370-473:parts[i].temp-473;
+					cr = sin(frequency*q) * 226 + PIXR(ptypes[t].pcolors);
+					cg = sin(frequency*q*4.55 +3.14) * 34 + PIXG(ptypes[t].pcolors);
+					cb = sin(frequency*q*2.22 +3.14) * 64 + PIXB(ptypes[t].pcolors);
+					if(cr>=255)
+						cr = 255;
+					if(cg>=255)
+						cg = 255;
+					if(cb>=255)
+						cb = 255;
+					if(cr<=0)
+						cr = 0;
+					if(cg<=0)
+						cg = 0;
+					if(cb<=0)
+						cb = 0;
+					blendpixel(vid, nx, ny, cr, cg, cb, 255);
+				}
                 else if(t==PT_FIRE && parts[i].life)
                 {
                     float ttemp = (float)((int)(parts[i].life/2));
diff --git a/src/powder.c b/src/powder.c
index 02a740f..ad3c9b6 100644
--- a/src/powder.c
+++ b/src/powder.c
@@ -133,6 +133,10 @@ int try_move(int i, int x, int y, int nx, int ny)
         return 1;
 
     e = eval_move(parts[i].type, nx, ny, &r);
+	
+	if((pmap[ny][nx]&0xFF)==PT_BOMB && parts[i].type==PT_BOMB && parts[i].tmp == 1)
+		e = 2;
+	
 	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 */
@@ -2788,6 +2792,66 @@ void update_particles_i(pixel *vid, int start, int inc)
 					}
 				}				
 			}
+		else if(t==PT_BOMB)
+	    {
+			if(parts[i].tmp==1){
+				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(parts[r>>8].type!=PT_NONE && parts[r>>8].type!=PT_BOMB){
+								parts[i].type = PT_NONE;
+								goto killed;
+							}
+						}
+			} else if(parts[i].tmp==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)
+					{
+						r = pmap[y+ny][x+nx];
+						if((r>>8)>=NPART || !r)
+							continue;
+						if(parts[r>>8].type!=PT_NONE && parts[r>>8].type!=PT_BOMB){
+							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){
+										int nb = 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){
+										delete_part(x+nxi, y+nxj);
+										pv[(y+nxj)/CELL][(x+nxi)/CELL] += 0.1f;
+										int nb = 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);
+							parts[i].type = PT_NONE;
+							goto killed;
+						}
+					}
+			}
+	    }
 	    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)