void Day72App::setup()
{
mGlsl = gl::GlslProg::create(loadAsset("vertex.vert"), loadAsset("fragment.frag"));
mCamPos = vec3(0,0,4);
mCam.lookAt(mCamPos, vec3(0));
mCam.setPerspective(60.f, getWindowAspectRatio(), 1.f, 1000.f);
mCamUi = CameraUi(&mCam, getWindow());
mSkyBoxTex = gl::TextureCubeMap::create(loadImage(loadAsset("boxy.jpg")));
auto cube = geom::Cube();
mSkyBoxBatch = gl::Batch::create(cube >> geom::Scale(SKY_BOX_SIZE,SKY_BOX_SIZE,SKY_BOX_SIZE), mGlsl);
auto sphere = geom::Sphere().subdivisions(64);
auto c = geom::Cube();
auto torus = geom::Torus().subdivisionsAxis(64).subdivisionsHeight(32);
auto icos = geom::Icosahedron();
mSphere = gl::Batch::create(sphere, mGlsl);
mTorus = gl::Batch::create(torus >> geom::Scale(1.3,1.3,1.3), mGlsl);
mIcos = gl::Batch::create(icos >> geom::Scale(0.8,0.8,0.8), mGlsl);
mCube = gl::Batch::create(c, mGlsl);
//SET THE LOCATION OF THE TEXTURE
mSkyBoxBatch->getGlslProg()->uniform("uCubeMapTex", 0);
mSkyBoxTex->bind();
gl::enableDepth();
}
void CubeMappingApp::draw()
{
gl::clear( Color( 0, 0, 0 ) );
gl::setMatrices( mCam );
mCubeMap->bind();
gl::pushMatrices();
gl::multModelMatrix( mObjectRotation );
gl::scale( vec3( 4 ) );
mTeapotBatch->draw();
gl::popMatrices();
// draw sky box
gl::pushMatrices();
gl::scale( SKY_BOX_SIZE, SKY_BOX_SIZE, SKY_BOX_SIZE );
mSkyBoxBatch->draw();
gl::popMatrices();
}
void BayBridgeApp::draw()
{
gl::clear( Color( 0, 0, 0 ) );
gl::setMatrices(mCamera);
gl::disableDepthRead();
mTexSkybox->bind(0);
mBatchSkybox->draw();
mTexSkybox->unbind(0);
gl::enableDepthRead();
drawBridge(vec3(0.25f), 0.15f);
mBridge.Draw();
gl::setMatricesWindow(getWindowSize());
gl::enableAdditiveBlending();
gl::disableDepthRead();
gl::draw(mFboBlurV->getColorTexture(), vec2(0));
gl::disableAlphaBlending();
mGUI->draw();
}