1 files changed, 13 insertions, 0 deletions
diff --git a/src/elements/goo.cpp b/src/elements/goo.cpp
new file mode 100644
index 0000000..c305182
--- /dev/null
+++ b/src/elements/goo.cpp
@@ -0,0 +1,13 @@
+#include "element.h"
+
+int update_GOO(UPDATE_FUNC_ARGS) {
+	if (!parts[i].life && sim->pv[y/CELL][x/CELL]>1.0f)
+		parts[i].life = rand()%80+300;
+	if (parts[i].life)
+	{
+		float advection = 0.1f;
+		parts[i].vx += advection*sim->vx[y/CELL][x/CELL];
+		parts[i].vy += advection*sim->vy[y/CELL][x/CELL];
+	}
+	return 0;
+}