// Update renderer and check for Qt events
void Update()
{
glClearColor(0.0, 0.0, 0.0, 0.0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
camera.Update();
fluid.Update();
CopyToFile();
// glEnable(GL_DEPTH_TEST);
// GLuint shaderProgramID = shaderManager.UseShader(SmokeShader);
// raycaster.Raycast(shaderProgramID, camera, fluid.hostDensities, fluid.hostTemperatures);
//
// glutSwapBuffers();
}
int main()
{
Fluid simulation;
remove( "position_data.txt" );
//InitializeParticles();
simulation.InitializeParticles();
for (int i = currentTime; i <= endTime; i = i+deltaT) {
simulation.FindNeighbours();
simulation.ComputeDensity();
simulation.ComputePressure();
simulation.ComputeAllForces(i);
simulation.Update();
simulation.HandleCollisions();
cout << "timestep: " << i << endl;
simulation.Output(i);
}
cout << "End" << endl;
return 0;
}