From bfc19d1fd7d7b283a285c318effe990856a6ca16 Mon Sep 17 00:00:00 2001
From: jacob1 <jfu614@gmail.com>
Date: Fri, 18 Dec 2015 00:56:42 -0500
Subject: [PATCH] revert pull request #258 (e308dd73bb56)

Causes some issues with particle movement which was breaking some saves, and the previous commit still fixes these elements to move through gas wall instead of powder wall
---
 src/simulation/elements/CO2.cpp  | 2 +-
 src/simulation/elements/FIRE.cpp | 2 +-
 src/simulation/elements/SMKE.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/simulation/elements/CO2.cpp b/src/simulation/elements/CO2.cpp
index 08c38f2d8..bafebb014 100644
--- a/src/simulation/elements/CO2.cpp
+++ b/src/simulation/elements/CO2.cpp
@@ -17,7 +17,7 @@ Element_CO2::Element_CO2()
 	Gravity = 0.1f;
 	Diffusion = 1.0f;
 	HotAir = 0.000f	* CFDS;
-	Falldown = 0;
+	Falldown = 1;
 	
 	Flammable = 0;
 	Explosive = 0;
diff --git a/src/simulation/elements/FIRE.cpp b/src/simulation/elements/FIRE.cpp
index f72f0a3a4..5543e0410 100644
--- a/src/simulation/elements/FIRE.cpp
+++ b/src/simulation/elements/FIRE.cpp
@@ -17,7 +17,7 @@ Element_FIRE::Element_FIRE()
 	Gravity = -0.1f;
 	Diffusion = 0.00f;
 	HotAir = 0.001f  * CFDS;
-	Falldown = 0;
+	Falldown = 1;
 	
 	Flammable = 0;
 	Explosive = 0;
diff --git a/src/simulation/elements/SMKE.cpp b/src/simulation/elements/SMKE.cpp
index 1643c96df..4a993a30a 100644
--- a/src/simulation/elements/SMKE.cpp
+++ b/src/simulation/elements/SMKE.cpp
@@ -17,7 +17,7 @@ Element_SMKE::Element_SMKE()
 	Gravity = -0.1f;
 	Diffusion = 0.00f;
 	HotAir = 0.001f	* CFDS;
-	Falldown = 0;
+	Falldown = 1;
 	
 	Flammable = 0;
 	Explosive = 0;