1 files changed, 25 insertions, 0 deletions
diff --git a/src/elements/iron.c b/src/elements/iron.c
new file mode 100644
index 0000000..4e7fe74
--- /dev/null
+++ b/src/elements/iron.c
@@ -0,0 +1,25 @@
+#include <powder.h>
+
+int update_IRON(UPDATE_FUNC_ARGS) {
+	int r;
+	for (nx=-1; nx<2; nx++)
+		for (ny=-1; ny<2; 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 ((((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))
+				   )
+				{
+					parts[i].type=PT_BMTL;
+					parts[i].tmp=(rand()/(RAND_MAX/10))+20;
+				}
+			}
+	return 0;
+}