updated with BOMB

1 files changed, 64 insertions, 0 deletions

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)