SVN maintenance.

2011-05-09 20:13:48 +00:00
parent 885141c9de
commit c87b5f8dfb
3 changed files with 323 additions and 251 deletions
--- a/intern/smoke/intern/original-main.cpp
+++ b/intern/smoke/intern/original-main.cpp
@@ -0,0 +1,72 @@
+//////////////////////////////////////////////////////////////////////
+// This file is part of Wavelet Turbulence.
+// 
+// Wavelet Turbulence is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Wavelet Turbulence is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Wavelet Turbulence.  If not, see <http://www.gnu.org/licenses/>.
+// 
+// Copyright 2008 Theodore Kim and Nils Thuerey
+// 
+//////////////////////////////////////////////////////////////////////
+
+#include <iostream>
+#include "FLUID_3D.h"
+
+using namespace std;
+
+//////////////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////////////////////////////////
+int main(int argc, char *argv[])
+{
+  cout << "=========================================================================" << endl;
+  cout << " Wavelet Turbulence simulator " << endl;
+  cout << "=========================================================================" << endl;
+  cout << " This code is Copyright 2008 Theodore Kim and Nils Thuerey and released" << endl;
+  cout << " under the GNU public license. For more information see:" << endl << endl;
+  cout << "   http://www.cs.cornell.edu/~tedkim/WTURB" << endl;
+  cout << "=========================================================================" << endl;
+
+  int xRes = 48;
+  int yRes = 64;
+  int zRes = 48;
+  int amplify = 4;
+  int totalCells = xRes * yRes * zRes;
+  int amplifiedCells = totalCells * amplify * amplify * amplify;
+  
+  // print out memory requirements
+  long long int coarseSize = sizeof(float) * totalCells * 22 + 
+                   sizeof(unsigned char) * totalCells;
+  long long int fineSize = sizeof(float) * amplifiedCells * 7 + // big grids
+                 sizeof(float) * totalCells * 8 +     // small grids
+                 sizeof(float) * 128 * 128 * 128;     // noise tile
+  long long int totalMB = (coarseSize + fineSize) / 1048576;
+  cout << " Current coarse resolution: " << xRes << " x " << yRes << " x " << zRes << endl;
+  cout << " Current amplified resolution: " << xRes * amplify << " x " << yRes * amplify 
+                                            << " x " << zRes * amplify << endl;
+  cout << " At least " << totalMB << " MB of RAM needed " << endl;
+  cout << "=========================================================================" << endl;
+  cout.flush();
+
+  // create output directories
+  system("mkdir original.preview");
+  system("mkdir amplified.preview");
+  system("mkdir pbrt");
+  
+	FLUID_3D fluid(xRes, yRes, zRes, amplify);
+  for (int x = 0; x < 300; x++)
+  {
+    fluid.addSmokeColumn();
+    fluid.step();
+  }
+
+	return EXIT_SUCCESS;
+}