From b51908b913f318986a91c766980ed01010c5249a Mon Sep 17 00:00:00 2001
From: Daniel Genrich <daniel.genrich@gmx.net>
Date: Wed, 7 Nov 2012 18:11:13 +0000
Subject: [PATCH] Bugfix [#32939] Fluid sim reversed on X and Y with animated
 Control object

Bug was introduced in r48531 by accident since fluid control object abuse a variable for another flag which got reset.
---
 source/blender/editors/physics/physics_fluid.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/blender/editors/physics/physics_fluid.c b/source/blender/editors/physics/physics_fluid.c
index 218af8f0f33..7cd153d9564 100644
--- a/source/blender/editors/physics/physics_fluid.c
+++ b/source/blender/editors/physics/physics_fluid.c
@@ -574,7 +574,8 @@ static void export_fluid_objects(ListBase *fobjects, Scene *scene, int length)
 			fsmesh.channelScale            = NULL;
 			
 			/* Override user settings, only noslip is supported here! */
-			fsmesh.obstacleType = FLUIDSIM_OBSTACLE_NOSLIP;
+			if (fsmesh.type != OB_FLUIDSIM_CONTROL)
+				fsmesh.obstacleType = FLUIDSIM_OBSTACLE_NOSLIP;
 		}
 		
 		elbeemAddMesh(&fsmesh);