Added a different velocity/pressure display. Added old fireworks i made.

1 files changed, 57 insertions, 0 deletions

diff --git a/src/powder.c b/src/powder.c
index fb564d3..7cdba8c 100644
--- a/src/powder.c
+++ b/src/powder.c
@@ -1940,6 +1940,10 @@ void update_particles_i(pixel *vid, int start, int inc)
                                 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||
@@ -2213,6 +2217,59 @@ void update_particles_i(pixel *vid, int start, int inc)
 					}
 				}				
 			}
+	    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;
+					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;
+									}
+								}
+							}
+						}
+				parts[i].type=PT_NONE;
+			}
+		}
             else if(t==PT_LCRY)
             {
                 for(nx=-1; nx<2; nx++)