Example #1
0
///////////////////////////////////////////////////////////////////////////////
// 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();
    }
Example #2
0
	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();
	}