update to latest

1 files changed, 35 insertions, 0 deletions

diff --git a/src/elements/fsep.c b/src/elements/fsep.c
new file mode 100644
index 0000000..6b3b376
--- /dev/null
+++ b/src/elements/fsep.c
@@ -0,0 +1,35 @@
+#include <element.h>
+
+int update_FSEP(UPDATE_FUNC_ARGS) {
+	int r, rx, ry;
+	if (parts[i].life<=0) {
+		r = create_part(i, x, y, PT_PLSM);
+		if (r!=-1)
+			parts[r].life = 50;
+		return 1;
+	} else if (parts[i].life < 40) {
+		parts[i].life--;
+		if ((rand()%10)==0) {
+			r = create_part(-1, (rx=x+rand()%3-1), (ry=y+rand()%3-1), PT_PLSM);
+			if (r!=-1)
+				parts[r].life = 50;
+		}
+	}
+	else {
+		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>>8)>=NPART || !r)
+						continue;
+					if (((r&0xFF)==PT_SPRK || (parts[i].temp>=(273.15+400.0f))) && 1>(rand()%15))
+					{
+						if (parts[i].life>40) {
+							parts[i].life = 39;
+						}
+					}
+				}
+	}
+	return 0;
+}