void HiKinectApp::draw3D() {
gl::setMatrices( mCamUI.getCamera() );
if (mWireframe) gl::enableWireframe();
else gl::disableWireframe();
if (mLighting) {
glEnable( GL_LIGHTING );
glEnable( GL_LIGHT0 );
}
// GLfloat light_position[] = { mMousePos.x, mMousePos.y, -275.0f, 0.0f };
GLfloat light_position[] = { 0, 0, 1.0f, 0.0f };
glLightfv( GL_LIGHT0, GL_POSITION, light_position );
if( DIFFUSE ){
ci::ColorA color( CM_RGB, 1.0f, 1.0f, 1.0f, 1.0f );
glMaterialfv( GL_FRONT, GL_DIFFUSE, color );
} else {
glMaterialfv( GL_FRONT, GL_DIFFUSE, no_mat );
}
if( AMBIENT )
glMaterialfv( GL_FRONT, GL_AMBIENT, mat_ambient );
else
glMaterialfv( GL_FRONT, GL_AMBIENT, no_mat );
if( SPECULAR ){
glMaterialfv( GL_FRONT, GL_SPECULAR, mat_specular );
glMaterialfv( GL_FRONT, GL_SHININESS, mat_shininess );
} else {
glMaterialfv( GL_FRONT, GL_SPECULAR, no_mat );
glMaterialfv( GL_FRONT, GL_SHININESS, no_shininess );
}
if( EMISSIVE )
glMaterialfv( GL_FRONT, GL_EMISSION, mat_emission );
else
glMaterialfv( GL_FRONT, GL_EMISSION, no_mat );
if (mDepthTexture)
mDepthTexture.bind(0);
mFbo.bindTexture(1);
if (mColorTexture)
mColorTexture.bind(2);
mGridMesh.draw( lmap(mMousePos.x, 0.0f, (float)getWindowWidth(), 0.0f, 1.0f) );
if (mLighting) {
glDisable( GL_LIGHTING );
glDisable( GL_LIGHT0 );
}
gl::disableWireframe();
}
