Method draw

samples/Tubular/src/TubularApp.cpp:214–246

}

void TubularApp::draw()
{
	gl::clear( Color( 0, 0, 0 ) ); 

	gl::setMatrices( mCam );

	gl::disableAlphaBlending();
	if( mWireframe && mTubeMesh->getNumTriangles() ) {
		gl::enableWireframe();
		gl::color( Color( 0.2f, 0.2f, 0.5f ) );
		gl::draw( *mTubeMesh );
		gl::disableWireframe();
	}
	
	gl::enableAdditiveBlending();
	if( mDrawMesh && mTubeMesh->getNumTriangles() ) {
		gl::color( ColorA( 1, 1, 1, 0.25f ) );
		gl::draw( *mTubeMesh );
	}
	
	if( mDrawSlices ) {
		mTube.drawFrameSlices( 0.25f );
	}
	
	if( mDrawCurve ) {
		gl::color( Color( 1, 1, 1 ) );
		mTube.drawPs();
	}
		
	if( mDrawFrames ) {
		mTube.drawFrames( 0.5f );
	}
}


CINDER_APP( TubularApp, RendererGl )