From 9f5e42ff7622b5b2dd0ef711769ecc541126efb5 Mon Sep 17 00:00:00 2001
From: Daniel Genrich <daniel.genrich@gmx.net>
Date: Mon, 14 Sep 2009 00:01:08 +0000
Subject: Smoke: * Totally new try to get cache running * Didn't try "bake" and
 such things yet

Hint
* Very verbose yet
* Please do only test new blend files, not old ones!

Please give me feedback on my blog about the old crashers.
---
 intern/smoke/intern/FLUID_3D.cpp        |  3 +++
 intern/smoke/intern/FLUID_3D.h          |  2 +-
 intern/smoke/intern/FLUID_3D_STATIC.cpp | 18 ++++++++----------
 intern/smoke/intern/smoke_API.cpp       |  3 +--
 4 files changed, 13 insertions(+), 13 deletions(-)

(limited to 'intern/smoke')

diff --git a/intern/smoke/intern/FLUID_3D.cpp b/intern/smoke/intern/FLUID_3D.cpp
index 7574a0ec16e..8a32eaa2e68 100644
--- a/intern/smoke/intern/FLUID_3D.cpp
+++ b/intern/smoke/intern/FLUID_3D.cpp
@@ -182,6 +182,9 @@ void FLUID_3D::initBlenderRNA(float *alpha, float *beta)
 //////////////////////////////////////////////////////////////////////
 void FLUID_3D::step()
 {
+	// addSmokeTestCase(_density, _res);
+	// addSmokeTestCase(_heat, _res);
+	
 	// wipe forces
 	for (int i = 0; i < _totalCells; i++)
 	{
diff --git a/intern/smoke/intern/FLUID_3D.h b/intern/smoke/intern/FLUID_3D.h
index 9d9e7318204..a7be7f58335 100644
--- a/intern/smoke/intern/FLUID_3D.h
+++ b/intern/smoke/intern/FLUID_3D.h
@@ -47,7 +47,7 @@ class FLUID_3D
 		void initVectorNoise(int amplify);
 
 		void addSmokeColumn();
-		static void addSmokeTestCase(float* field, Vec3Int res, float value);
+		static void addSmokeTestCase(float* field, Vec3Int res);
 
 		void step();
 		void addObstacle(OBSTACLE* obstacle);
diff --git a/intern/smoke/intern/FLUID_3D_STATIC.cpp b/intern/smoke/intern/FLUID_3D_STATIC.cpp
index 4909c071c3d..2d3ec125c2b 100644
--- a/intern/smoke/intern/FLUID_3D_STATIC.cpp
+++ b/intern/smoke/intern/FLUID_3D_STATIC.cpp
@@ -44,8 +44,8 @@ void FLUID_3D::addSmokeColumn() {
 // generic static version, so that it can be applied to the
 // WTURBULENCE grid as well
 //////////////////////////////////////////////////////////////////////
-/*
-void FLUID_3D::addSmokeTestCase(float* field, Vec3Int res, float value)
+
+void FLUID_3D::addSmokeTestCase(float* field, Vec3Int res)
 {
 	const int slabSize = res[0]*res[1]; int maxRes = (int)MAX3V(res);
 	float dx = 1.0f / (float)maxRes;
@@ -57,22 +57,22 @@ void FLUID_3D::addSmokeTestCase(float* field, Vec3Int res, float value)
   float heighMin = 0.05;
   float heighMax = 0.10;
 
-  for (int y = 0; y < res[1]; y++)
-    for (int z = (int)(heighMin*res[2]); z <= (int)(heighMax * res[1]); z++)
+  for (int y = 0; y < res[2]; y++)
+    for (int z = (int)(heighMin*res[2]); z <= (int)(heighMax * res[2]); z++)
       for (int x = 0; x < res[0]; x++)
       {
         float xLength = x * dx - xTotal * 0.4f;
-        float yLength = y * dx - zTotal * 0.5f;
+        float yLength = y * dx - yTotal * 0.5f;
         float radius = sqrtf(xLength * xLength + yLength * yLength);
 
         if (radius < 0.075f * xTotal)
         {
           int index = x + y * res[0] + z * slabSize;
-          field[index] = value;
+          field[index] = 1.0f;
         }
       }
 }
-*/
+
 
 //////////////////////////////////////////////////////////////////////
 // set x direction to Neumann boundary conditions
@@ -295,12 +295,10 @@ void FLUID_3D::advectFieldSemiLagrange(const float dt, const float* velx, const
 	const int xres = res[0];
 	const int yres = res[1];
 	const int zres = res[2];
-	static int hits = 0;
-	static int total = 0;
 	const int slabSize = res[0] * res[1];
 
 	// scale dt up to grid resolution
-#if PARALLEL==1 && !_WIN32
+#if PARALLEL==1
 #pragma omp parallel
 #pragma omp for  schedule(static)
 #endif
diff --git a/intern/smoke/intern/smoke_API.cpp b/intern/smoke/intern/smoke_API.cpp
index 058831dddbb..67df6e805d8 100644
--- a/intern/smoke/intern/smoke_API.cpp
+++ b/intern/smoke/intern/smoke_API.cpp
@@ -81,8 +81,7 @@ extern "C" void smoke_step(FLUID_3D *fluid, size_t framenr)
 
 extern "C" void smoke_turbulence_step(WTURBULENCE *wt, FLUID_3D *fluid)
 {
-	if(wt) 
-		wt->stepTurbulenceFull(fluid->_dt/fluid->_dx, fluid->_xVelocity, fluid->_yVelocity, fluid->_zVelocity, fluid->_obstacles); 
+	wt->stepTurbulenceFull(fluid->_dt/fluid->_dx, fluid->_xVelocity, fluid->_yVelocity, fluid->_zVelocity, fluid->_obstacles); 
 }
 
 extern "C" void smoke_initBlenderRNA(FLUID_3D *fluid, float *alpha, float *beta)
-- 
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