1 files changed, 25 insertions, 0 deletions
diff --git a/src/elements/iron.cpp b/src/elements/iron.cpp
new file mode 100644
index 0000000..b887cf8
--- /dev/null
+++ b/src/elements/iron.cpp
@@ -0,0 +1,25 @@
+#include "element.h"
+
+int update_IRON(UPDATE_FUNC_ARGS) {
+	int r, rx, ry;
+	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 ((((r&0xFF) == PT_SALT && 15>(rand()/(RAND_MAX/700))) ||
+				        ((r&0xFF) == PT_SLTW && 30>(rand()/(RAND_MAX/2000))) ||
+				        ((r&0xFF) == PT_WATR && 5 >(rand()/(RAND_MAX/6000))) ||
+				        ((r&0xFF) == PT_O2   && 2 >(rand()/(RAND_MAX/500))) ||
+				        ((r&0xFF) == PT_LO2))&&
+				        (!(parts[i].life))
+				   )
+				{
+					sim->part_change_type(i,x,y,PT_BMTL);
+					parts[i].tmp=(rand()/(RAND_MAX/10))+20;
+				}
+			}
+	return 0;
+}