Some minor changes

1 files changed, 53 insertions, 0 deletions

diff --git a/src/elements/fwrk.cpp b/src/elements/fwrk.cpp
new file mode 100644
index 0000000..d217ad9
--- /dev/null
+++ b/src/elements/fwrk.cpp
@@ -0,0 +1,53 @@
+#include "element.h"
+
+int update_FWRK(UPDATE_FUNC_ARGS) {
+	int r, rx, ry, np;
+	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)
+	{
+		np = sim->create_part(-1, x , y-1 , PT_FWRK);
+		if (np!=-1)
+		{
+			parts[np].vy = rand()%8-22;
+			parts[np].vx = rand()%20-rand()%20;
+			parts[np].life=rand()%15+25;
+			parts[np].dcolour = parts[i].dcolour;
+			sim->kill_part(i);
+			return 1;
+		}
+	}
+	if (parts[i].life>=45)
+		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 (rx=-1; rx<2; rx++)
+			for (ry=-2; ry<3; ry++)
+				if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
+				{
+					if (5>=rand()%8)
+					{
+						if (!pmap[y+ry][x+rx])
+						{
+							np = sim->create_part(-1, x+rx, y+ry , PT_DUST);
+							sim->pv[y/CELL][x/CELL] += 2.00f*CFDS;
+							if (np!=-1)
+							{
+								parts[np].vy = -(rand()%10-1);
+								parts[np].vx = ((rand()%2)*2-1)*rand()%(5+5)+(parts[i].vx)*2 ;
+								parts[np].life= rand()%37+18;
+								parts[np].tmp=q;
+								parts[np].flags=w;
+								parts[np].ctype=e;
+								parts[np].temp= rand()%20+6000;
+								parts[np].dcolour = parts[i].dcolour;
+							}
+						}
+					}
+				}
+		sim->kill_part(i);
+		return 1;
+	}
+	return 0;
+}