1 files changed, 17 insertions, 0 deletions
diff --git a/src/elements/isz.c b/src/elements/isz.c
new file mode 100644
index 0000000..56bae10
--- /dev/null
+++ b/src/elements/isz.c
@@ -0,0 +1,17 @@
+#include <powder.h>
+
+int update_ISZ(UPDATE_FUNC_ARGS) {
+	float rr, rrr;
+	if (1>rand()%200 && ((int)(-4.0f*(pv[y/CELL][x/CELL])))>(rand()%1000))
+			{
+				parts[i].type = PT_PHOT;
+				rr = (rand()%228+128)/127.0f;
+				rrr = (rand()%360)*3.14159f/180.0f;
+				parts[i].life = 680;
+				parts[i].ctype = 0x3FFFFFFF;
+				parts[i].vx = rr*cosf(rrr);
+				parts[i].vy = rr*sinf(rrr);
+				create_part(i, x, y, PT_PHOT);
+			}
+	return 0;
+}