Merge with jacksonmj, Warning: potential for lot of bugs

1 files changed, 29 insertions, 0 deletions

diff --git a/src/elements/thrm.c b/src/elements/thrm.c
new file mode 100644
index 0000000..3529c2e
--- /dev/null
+++ b/src/elements/thrm.c
@@ -0,0 +1,29 @@
+#include <powder.h>
+
+int update_THRM(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>>8)>=NPART || !r)
+					continue;
+				if (((r&0xFF)==PT_FIRE || (r&0xFF)==PT_PLSM || (r&0xFF)==PT_LAVA)) // TODO: could this go in update_PYRO?
+				{
+					if (1>(rand()%500)) {
+						part_change_type(i,x,y,PT_LAVA);
+						parts[i].ctype = PT_BMTL;
+						parts[i].temp = 3500.0f;
+						pv[y/CELL][x/CELL] += 50.0f;
+					} else {
+						part_change_type(i,x,y,PT_LAVA);
+						parts[i].life = 400;
+						parts[i].ctype = PT_THRM;
+						parts[i].temp = 3500.0f;
+						parts[i].tmp = 20;
+					}
+				}
+			}
+	return 0;
+}