///////////////////////////////////////////////////////////////////////////////
// Called to draw scene
void RenderScene(void)
{
// Clear the window with current clearing color
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
modelViewMatrix.PushMatrix();
M3DMatrix44f mCamera;
cameraFrame.GetCameraMatrix(mCamera);
modelViewMatrix.MultMatrix(mCamera);
M3DMatrix44f mObjectFrame;
objectFrame.GetMatrix(mObjectFrame);
modelViewMatrix.MultMatrix(mObjectFrame);
shaderManager.UseStockShader(GLT_SHADER_FLAT, transformPipeline.GetModelViewProjectionMatrix(), vBlack);
switch(nStep) {
case 0:
glPointSize(4.0f);
pointBatch.Draw();
glPointSize(1.0f);
break;
case 1:
glLineWidth(2.0f);
lineBatch.Draw();
glLineWidth(1.0f);
break;
case 2:
glLineWidth(2.0f);
lineStripBatch.Draw();
glLineWidth(1.0f);
break;
case 3:
glLineWidth(2.0f);
lineLoopBatch.Draw();
glLineWidth(1.0f);
break;
case 4:
DrawWireFramedBatch(&triangleBatch);
break;
case 5:
DrawWireFramedBatch(&triangleStripBatch);
break;
case 6:
DrawWireFramedBatch(&triangleFanBatch);
break;
}
modelViewMatrix.PopMatrix();
// Flush drawing commands
glutSwapBuffers();
}
void CubeApp::OnRenderScene()
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
modelViewMatrix.PushMatrix();
M3DMatrix44f mCamera;
cameraFrame.GetCameraMatrix(mCamera);
modelViewMatrix.MultMatrix(mCamera);
M3DMatrix44f mObject;
objectFrame.GetMatrix(mObject);
modelViewMatrix.MultMatrix(mObject);
DrawWireFramedBatch(&triangleBatch);
modelViewMatrix.PopMatrix();
glutSwapBuffers();
}