Some minor changes

1 files changed, 30 insertions, 0 deletions

diff --git a/src/elements/O2.cpp b/src/elements/O2.cpp
new file mode 100644
index 0000000..78b4229
--- /dev/null
+++ b/src/elements/O2.cpp
@@ -0,0 +1,30 @@
+#include "element.h"
+
+int update_O2(UPDATE_FUNC_ARGS)
+{
+	int r,rx,ry;
+	for (rx=-2; rx<3; rx++)
+		for (ry=-2; ry<3; 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_FIRE)
+				{
+					parts[r>>8].temp+=(rand()/(RAND_MAX/100));
+					if(parts[r>>8].tmp&0x01)
+						parts[r>>8].temp=3473;
+					parts[r>>8].tmp |= 2;
+				}
+				if ((r&0xFF)==PT_FIRE || (r&0xFF)==PT_PLSM)
+				{
+					sim->create_part(i,x,y,PT_FIRE);
+					parts[i].temp+=(rand()/(RAND_MAX/100));
+					parts[i].tmp |= 2;
+				}
+
+			}
+	return 0;
+}