From 55c870c5180c20df0936865331a3483b228a449a Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Wed, 25 Jul 2012 18:15:13 +0100
Subject: TPT: Allow INST to be sparked directly with the brush 8de602d467


diff --git a/src/simulation/Simulation.cpp b/src/simulation/Simulation.cpp
index 17bbc9b..d0b42bc 100644
--- a/src/simulation/Simulation.cpp
+++ b/src/simulation/Simulation.cpp
@@ -2544,6 +2544,11 @@ int Simulation::create_part(int p, int x, int y, int tv)//the function for creat
 			return -1;
 		if (parts[pmap[y][x]>>8].life!=0)
 			return -1;
+		if (p==-2 && (pmap[y][x]&0xFF)==PT_INST)
+		{
+			FloodINST(x, y, PT_SPRK, PT_INST);
+			return pmap[y][x]>>8;
+		}
 		parts[pmap[y][x]>>8].type = PT_SPRK;
 		parts[pmap[y][x]>>8].life = 4;
 		parts[pmap[y][x]>>8].ctype = pmap[y][x]&0xFF;
--
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