Some minor changes

1 files changed, 26 insertions, 0 deletions

diff --git a/src/elements/rime.cpp b/src/elements/rime.cpp
new file mode 100644
index 0000000..617414b
--- /dev/null
+++ b/src/elements/rime.cpp
@@ -0,0 +1,26 @@
+#include "element.h"
+
+int update_RIME(UPDATE_FUNC_ARGS) {
+	int r, rx, ry;
+	parts[i].vx = 0;
+	parts[i].vy = 0;
+	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_SPRK)
+				{
+					sim->part_change_type(i,x,y,PT_FOG);
+					parts[i].life = rand()%50 + 60;
+				}
+				else if ((r&0xFF)==PT_FOG&&parts[r>>8].life>0)
+				{
+					sim->part_change_type(i,x,y,PT_FOG);
+					parts[i].life = parts[r>>8].life;
+				}
+			}
+	return 0;
+}