From a16534e78247a4a2625a95adffddb1ef38ee6b02 Mon Sep 17 00:00:00 2001
From: jacob1 <jfu614@gmail.com>
Date: Thu, 4 Oct 2012 17:32:13 -0400
Subject: don't let TNT flood fill explode when under other particles (prevents
 lag)


diff --git a/src/simulation/elements/BANG.cpp b/src/simulation/elements/BANG.cpp
index 2dc660a..b0ff983 100644
--- a/src/simulation/elements/BANG.cpp
+++ b/src/simulation/elements/BANG.cpp
@@ -75,8 +75,11 @@ int Element_BANG::update(UPDATE_FUNC_ARGS)
 	}
 	else if(parts[i].tmp==1)
 	{
-		int tempvalue = 2;
-		sim->flood_prop(x, y, offsetof(Particle, tmp), &tempvalue, StructProperty::Integer);
+		if ((pmap[y][x]>>8 == i))
+		{
+			int tempvalue = 2;
+			sim->flood_prop(x, y, offsetof(Particle, tmp), &tempvalue, StructProperty::Integer);
+		}
 		parts[i].tmp = 2;
 	}
 	else if(parts[i].tmp==2)
--
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