void RenderCallback()
{
// Clear buffers
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
ProcessCameraKeys();
SetupCamera();
if (gScene && !bPause)
{
GetPhysicsResults();
ProcessInputs();
StartPhysics();
}
// Display scene
RenderActors(bShadows);
if (bForceMode)
DrawForce(gSelectedActor, gForceVec, NxVec3(1,1,0));
else
DrawForce(gSelectedActor, gForceVec, NxVec3(0,1,1));
gForceVec = NxVec3(0,0,0);
// Render HUD
hud.Render();
glFlush();
glutSwapBuffers();
}
void RenderCallback()
{
// Clear buffers
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
ProcessCameraKeys();
SetupCamera();
UpdateEmitterPosition();
if (gScene && !bPause)
{
GetPhysicsResults();
ProcessInputs();
StartPhysics();
}
// Display scene
RenderActors(bShadows);
RenderFluid();
if (bForceMode)
DrawForce(gSelectedActor, gForceVec, NxVec3(1,1,0));
else
DrawForce(gSelectedActor, gForceVec, NxVec3(0,1,1));
gForceVec = NxVec3(0,0,0);
if (bEmitterWireframe)
{
NxMat34 fluidEmitterMat = fluidEmitter->getGlobalPose();
NxVec3 fluidEmitterPos, fluidEmitterDir;
fluidEmitterPos = fluidEmitterMat.t;
fluidEmitterMat.M.getColumn(2,fluidEmitterDir);
DrawArrow(fluidEmitterPos, fluidEmitterPos + fluidEmitterDir, NxVec3(0,0,1));
DrawEllipse(20, fluidEmitter->getGlobalPose(), NxVec3(0.5,0,0.5), fluidEmitter->getDimensionX(), fluidEmitter->getDimensionY());
}
if (!bPause)
{
if (gDeltaTime < 10) gTotalTime += gDeltaTime;
}
// Render HUD
hud.Render();
glFlush();
glutSwapBuffers();
}
void Display()
{
//clear display buffers
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
//set the camera view
SetupCamera();
//display scene
if (rendering_mode != RENDER_WIREFRAME)
RenderActors(bShadows);
if (debugRenderable)
gDebugRenderer.renderData(*debugRenderable);
//render HUD
hud.Render();
glFlush();
glutSwapBuffers();
}
void RenderCallback()
{
// Clear buffers
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
ProcessCameraKeys();
SetupCamera();
if (gScene && !bPause)
{
GetPhysicsResults();
ProcessInputs();
StartPhysics();
}
// Display scene
RenderActors(bShadows);
// Display kernel Info
if (gForceField)
{
if (gForceField->getForceFieldKernel() == gCustomKernel)
{
hud.SetDisplayString(2, "Using CustomKernel", 0.14f, 0.92f);
}
else if (gForceField->getForceFieldKernel() == gLinearKernel)
{
hud.SetDisplayString(2, "Using LinearKernel", 0.14f, 0.92f);
}
}
// Render the HUD
hud.Render();
glFlush();
glutSwapBuffers();
}
void RenderCallback()
{
if (gScene && !bPause)
{
StartPhysics();
GetPhysicsResults();
}
// Clear buffers
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
ProcessInputs();
ProcessCameraKeys();
SetupCamera();
RenderActors(bShadows);
// Render all the cloths in the scene
for (MyCloth **cloth = gCloths.begin(); cloth != gCloths.end(); cloth++)
{
glColor4f(1.0f, 0.0f, 0.0f,1.0f);
(*cloth)->draw(bShadows);
}
if (bForceMode)
DrawForce(gSelectedActor, gForceVec, NxVec3(1,1,0));
else
DrawForce(gSelectedActor, gForceVec, NxVec3(0,1,1));
gForceVec = NxVec3(0,0,0);
// Render HUD
hud.Render();
glFlush();
glutSwapBuffers();
}