[Bf-blender-cvs] [ba0d7cb] soc-2014-fluid: Buoyancy factor corrected

[Roman Pogribnyi]

Commit: ba0d7cb56dc89b7c0e49b0ffeceb8a24e8d5c821
Author: Roman Pogribnyi
Date:   Fri Aug 8 17:55:36 2014 +0200
Branches: soc-2014-fluid
https://developer.blender.org/rBba0d7cb56dc89b7c0e49b0ffeceb8a24e8d5c821

Buoyancy factor corrected

===================================================================

M	intern/smoke/intern/MANTA.cpp

===================================================================

diff --git a/intern/smoke/intern/MANTA.cpp b/intern/smoke/intern/MANTA.cpp
index 7280272..4b709f7 100644
--- a/intern/smoke/intern/MANTA.cpp
+++ b/intern/smoke/intern/MANTA.cpp
@@ -390,7 +390,7 @@ void generate_manta_sim_file(Scene *scene, SmokeModifierData *smd)
 	ss << "def sim_step(t):\n";
 	ss << "  forces.load('manta_forces.uni')\n";
 	ss << "  addForceField(flags=flags, vel=vel,force=forces)\n";
-	ss << "  addBuoyancy(density=density, vel=vel, gravity=vec3(0,0,-" <<smd->domain->beta << "), flags=flags) \n";
+	ss << "  addBuoyancy(density=density, vel=vel, gravity=vec3(0,0," << (-smd->domain->beta) << "), flags=flags) \n";
 	
 	manta_advect_SemiLagr(ss, 1, "flags", "vel", "density", 2);
 	manta_advect_SemiLagr(ss, 1, "flags", "vel", "vel", 2);