void triMeshApp::setup(){
// cam, lights material
mCam = new CameraPersp(getWindowWidth(), getWindowHeight(), 45.0f);
mCam->lookAt( Vec3f(300, 700, -600), Vec3f(0,0,0) );
mCam->setPerspective( 60.0f, getWindowAspectRatio(), 0.1f, 5000.0f );
yrot = 0;
glEnable(GL_DEPTH_TEST);
glShadeModel(GL_SMOOTH);
glEnable(GL_LIGHTING);
glEnable(GL_NORMALIZE);
mLight = new gl::Light(gl::Light::DIRECTIONAL, 0);
mLight->setDirection( Vec3f(0,0.1,0.3).normalized());
mLight->setAmbient( Color( 0.2f, 0.2f, 0.2f ) );
mLight->setDiffuse( Color( 1.0f, 1.0f, 1.0f ) );
mLight->update( *mCam );
mLight->enable();
mMaterial1.setSpecular( Color(0.5,0.5,0.5) );
mMaterial1.setDiffuse( Color( 0.0f, 1.0f, 0.0f ) );
mMaterial1.setAmbient( Color( 0.1f, 0.1f, 0.1f ) );
mMaterial1.setShininess( 20.0f );
mMaterial1.apply();
mMaterial2.setSpecular( Color(0,0,0) );
mMaterial2.setDiffuse( Color(1,0,0) );
mMaterial2.setAmbient( Color( 0.4f, 0.0f, 0.0f ) );
mMaterial2.setEmission(Color(1,0,0));
initPhysics();
ObjLoader loader( loadResource( RES_LOSPHERE )->createStream() );
loader.load( &mConvex );
mVBO = gl::VboMesh( mConvex );
ObjLoader loader2( loadResource( RES_TORUS )->createStream() );
loader2.load( &mConcave );
mVBOTerrain = gl::VboMesh( mConcave );
btConvexHullShape* shape = bullet::createConvexHullShape(mConvex, Vec3f(CONVEX_SCALE, CONVEX_SCALE, CONVEX_SCALE));
m_convexRigidBody = bullet::createConvexHullBody(m_dynamicsWorld, shape, Vec3f(0,500,0), 10000);
btBvhTriangleMeshShape* concaveShape = bullet::createStaticConcaveMeshShape(mConcave, Vec3f(CONCAVE_SCALE, CONCAVE_SCALE, CONCAVE_SCALE), 5.0f);
m_concaveRigidBody = bullet::createStaticRigidBody(m_dynamicsWorld, concaveShape, Vec3f(0,255,0));
m_hfImage = loadImage(loadResource(RES_HEIGHTMAP));
m_hfChannel = new Channel32f(m_hfImage);
// note that HF_HEIGHTSCALE is ignored since we are using float data. we adjust the y-scale with the local scaling parameter only!
btHeightfieldTerrainShape* hfShape = bullet::createHeightfieldTerrainShape(m_hfChannel, 64, 64, HF_HEIGHTSCALE, -500, 500, 1, Vec3f(HF_SCALE,HF_SCALEY,HF_SCALE));
m_hfRigidBody = bullet::createStaticRigidBody(m_dynamicsWorld, hfShape, Vec3f(0,0,0));
gl::VboMesh::Layout layout;
layout.setDynamicColorsRGB();
layout.setDynamicPositions();
mVBOHeightfield = gl::VboMesh( m_hfImage.getWidth() * m_hfImage.getHeight(), 0, layout, GL_POINTS );
updateData( );
}
void ShadowMapSample::setup()
{
glPolygonOffset( 1.0f, 1.0f );
glEnable( GL_LIGHTING );
glEnable( GL_DEPTH_TEST );
mPaused = false;
mLookThroughCamera = true;
mDrawDepthMap = false;
mCamera = new CameraPersp( getWindowWidth(), getWindowHeight(), 45.0f );
mCamera->lookAt( vec3( 5, 5, 5 ), vec3( 0, 0, 0 ) );
mCamera->setPerspective( 45.0f, getWindowAspectRatio(), 0.1f, 100.0f );
mLight = new gl::Light( gl::Light::POINT, 0 );
mLight->lookAt( vec3( 1, 5, 1 ), vec3( 0, 0, 0 ) );
mLight->setAmbient( Color( 0.3f, 0.3f, 0.3f ) );
mLight->setDiffuse( Color( 0.5f, 0.5f, 0.5f ) );
mLight->setSpecular( Color( 0.5f, 0.5f, 0.5f ) );
mLight->setShadowParams( 60.0f, 0.5f, 8.0f );
mLight->update( *mCamera );
mLight->enable();
gl::Material torusMaterial;
torusMaterial.setSpecular( BLUE );
torusMaterial.setDiffuse( BLUE );
torusMaterial.setAmbient( Color( 0.1f, 0.1f, 0.1f ) );
torusMaterial.setShininess( 25.0f );
gl::Material backboardMaterial;
backboardMaterial.setAmbient( RED );
backboardMaterial.setDiffuse( RED );
backboardMaterial.setShininess( 1.0f );
initShadowMap();
mTorus = gl::DisplayList( GL_COMPILE );
mTorus.newList();
gl::drawTorus( 1.0f, 0.3f, 32, 64 );
mTorus.endList();
mTorus.setMaterial( torusMaterial );
mBackboard = gl::DisplayList( GL_COMPILE );
mBackboard.newList();
gl::drawCube( vec3( 0.0f, -2.5f, 0.0f ), vec3( 5.0f, 0.1f, 5.0f ) );
mBackboard.endList();
mBackboard.setMaterial( backboardMaterial );
mShader = gl::GlslProg( loadResource( RES_SHADOWMAP_VERT ), loadResource( RES_SHADOWMAP_FRAG ) );
mShader.bind();
mShader.uniform( "depthTexture", 0 );
}
void SpawnObjectApp::setup()
{
mFixtures = Fixture::loadFixtures( getAssetPath("fixtures_001.csv") ); // load CSV fixtures file
mFixtureMesh = Fixture::loadObj( getAssetPath("sphere.obj") ); // load fixture mesh
mVenueMesh = Fixture::loadObj( getAssetPath("piano2.obj") ); // load venue mesh
mFadeIn = 0.5f;
mFadeOut = 0.1f;
mSpeed = 0.2f;
mRadius = 1.5f;
mPointsN = 8;
mDeg = 3;
mModule = SpawnModule::create(); // create module
mParams = params::InterfaceGl::create( "Params", Vec2i( 200, 240 ) ); // Gui
mParams->addParam( "Fade IN", &mFadeIn , "min=0.001 max=1.0 step=0.001" );
mParams->addParam( "Fade OUT", &mFadeOut , "min=0.001 max=1.0 step=0.001" );
mParams->addSeparator();
mParams->addParam( "Speed", &mSpeed , "min=0.001 max=10.0 step=0.001" );
mParams->addParam( "Radius", &mRadius , "min=0.1 max=15.0 step=0.1" );
mParams->addParam( "Points N", &mPointsN , "min=2 max=100 step=1" );
mParams->addParam( "Deg", &mDeg , "min=1 max=10 step=1" );
ci::CameraPersp initialCam; // Initialise camera
initialCam.setPerspective( 45.0f, ci::app::getWindowAspectRatio(), 0.1, 3000 );
mMayaCam = MayaCamUI( initialCam );
// Set up light
mLight = new gl::Light( gl::Light::DIRECTIONAL, 0 );
mLight->setDirection( Vec3f( 0.0f, 0.1f, 0.3f ).normalized() );
mLight->setAmbient( ColorAf::gray( 0.843f ) );
mLight->setDiffuse( ColorAf( 1.0f, 1.0f, 1.0f, 1.0f ) );
mLight->enable();
// create a path
mModule->createPath( mPointsN, mDeg, mRadius );
}
void LocationApp::setup()
{
// Define properties
mHeading = 0.0f;
timeline().apply( &mRotationAngle, 0.0f, (float)(2 * M_PI), 8.0f ).loop();
timeline().apply( &mDotRadius, 0.0f, 0.1f, 0.5f ).loop();
LocationManager::enable();
LocationManager::getSignalLocationChanged().connect(
std::bind( &LocationApp::locationChanged, this, std::_1 ) );
#if defined( CINDER_COCOA_TOUCH )
LocationManager::getSignalHeadingChanged().connect(
std::bind( &LocationApp::headingChanged, this, std::_1 ) );
#endif
// Load globe texture,
setFrameRate( 60.0f );
mTexture = gl::Texture( loadImage( loadResource( RES_EARTH_JPG ) ) );
mTexture.setFlipped( true );
// Set up view
gl::enable( GL_TEXTURE_2D );
gl::enableAlphaBlending();
// Set up light
mLight = new gl::Light( gl::Light::DIRECTIONAL, 0 );
mLight->setDirection( Vec3f( 0.0f, 0.1f, 0.3f ).normalized() );
mLight->setAmbient( ColorAf::gray( 0.843f ) );
mLight->setDiffuse( ColorAf( 1.0f, 1.0f, 1.0f, 1.0f ) );
mLight->enable();
// Build the heading arrow
float size = 80.0f;
mArrow.moveTo( Vec2f( 0.0f, -size * 0.5f ) );
mArrow.lineTo( Vec2f( size * 0.5f, size * 0.5f ) );
mArrow.lineTo( Vec2f( 0.0f, size * 0.25f ) );
mArrow.lineTo( Vec2f( -size * 0.5f, size * 0.5f ) );
mArrow.close();
}
void winBodiesApp::setup(){
// cam, lights material
mCam = new CameraPersp(getWindowWidth(), getWindowHeight(), 45.0f);
mCam->lookAt( Vec3f(100, 400, -400), Vec3f(0,0,0) );
mCam->setPerspective( 60.0f, getWindowAspectRatio(), 0.1f, 5000.0f );
glEnable(GL_DEPTH_TEST);
glShadeModel(GL_SMOOTH);
glEnable(GL_LIGHTING);
mLight = new gl::Light(gl::Light::DIRECTIONAL, 0);
mLight->setDirection( Vec3f(0,0.1,0.3));
mLight->setAmbient( Color( 0.2f, 0.2f, 0.2f ) );
mLight->setDiffuse( Color( 1.0f, 1.0f, 1.0f ) );
mLight->update( *mCam );
mLight->enable();
mMaterial1.setSpecular( Color(0.5,0.5,0.5) );
mMaterial1.setDiffuse( Color( 0.33f, 0.24f, 1.0f ) );
mMaterial1.setAmbient( Color( 0.1f, 0.1f, 0.1f ) );
mMaterial1.setShininess( 20.0f );
mMaterial1.apply();
mMaterial2.setSpecular( Color(0,0,0) );
mMaterial2.setDiffuse( Color(1,0,0) );
mMaterial2.setAmbient( Color( 0.4f, 0.0f, 0.0f ) );
mMaterial2.setEmission(Color(1,0,0));
mMaterialG.setSpecular(Color(0,0,0));
mMaterialG.setDiffuse(Color(0,0,0.03));
mMaterialG.setAmbient(Color(0.1,0.1,0.1));
initPhysics();
lastTime = getElapsedSeconds();
}
void BrainbowApp::setup()
{
// LOAD AUDIO
mAudio = AudioCont();
mAudio.setUp();
// START SCENE 1
sceneOne = true;
sceneTwo = false;
// Set up OpenGL
gl::enableAlphaBlending();
gl::enableDepthRead();
gl::enableDepthWrite();
gongTimer.start();
ballTimer.start();
// LIGHTING
//here
glPolygonOffset( 1.0f, 1.0f );
glEnable( GL_LIGHTING );
glEnable( GL_DEPTH_TEST );
mLight = new gl::Light( gl::Light::POINT, 0 );
mLight->lookAt( Vec3f( 1, 5, 1 ), Vec3f (getWindowWidth(), getWindowHeight() * 0.5f, 0.0f ));
mLight->setAmbient( Color( 0.3f, 0.3f, 0.3f ) );
mLight->setDiffuse( Color( 1.0f, 1.0f, 1.0f ) );
mLight->setSpecular( Color( 1.0f, 1.0f, 1.0f ) );
mLight->setShadowParams( 60.0f, 0.5f, 8.0f );
// mLight->update( *mCamera );
mLight->enable();
//LOAD SHAPES
colorSat = 1.0f;
sphereMaterial.setSpecular( ColorA(colorSat-0.3f, colorSat, colorSat, .4f ) );
sphereMaterial.setDiffuse( ColorA(colorSat-0.3f, colorSat, colorSat, .4f ) );
sphereMaterial.setAmbient( ColorA(colorSat-0.3f, colorSat, colorSat, .05f ) );
sphereMaterial.setShininess( 1.0f );
sphereMaterial.setEmission(ColorA(1, 1, 1, 1 ));
gl::Material cylMaterial;
cylMaterial.setSpecular( ColorA(0, 1.0f, 1.0f, .2f ));
cylMaterial.setDiffuse( ColorA(0, 1.0f, 1.0f, .2f ) );
cylMaterial.setAmbient( ColorA(0, 1.0f, 1.0f, .2f ) );
cylMaterial.setShininess( 600.0f );
cylMaterial.setEmission(ColorA(1, 1, 1, 1 ));
gl::Material curMaterial;
curMaterial.setSpecular( ColorA(1, .5, 0, .5f ));
curMaterial.setDiffuse( ColorA(1, .5, 0, .5f ) );
curMaterial.setAmbient( ColorA(1, 1.0f, 1.0f, .05f ) );
curMaterial.setShininess( 600.0f );
curMaterial.setEmission(ColorA(1, 1, 1, 1 ));
discMaterial.setSpecular( ColorA(colorSat-0.3f, colorSat, colorSat, .4f ) );
discMaterial.setDiffuse( ColorA(colorSat-0.3f, colorSat, colorSat, .4f ) );
discMaterial.setAmbient( ColorA(colorSat-0.3f, colorSat, colorSat, .05f ) );
discMaterial.setShininess( 600.0f );
discMaterial.setEmission(ColorA(1, 1, 1, 1 ));
initShadowMap();
mCloud = SphereCloud(0, 70);
mDiamond = gl::DisplayList( GL_COMPILE );
mDiamond.newList();
gl::drawSphere(Vec3f(0, 0, 0), 300, 4);
mDiamond.endList();
mDiamond.setMaterial( sphereMaterial );
mCyl = gl::DisplayList( GL_COMPILE );
mCyl.newList();
// gl::drawCylinder(200, 200, 200);
gl::drawColorCube(Vec3f(0, 0, 0), Vec3f(300, 300, 300));
mCyl.endList();
mCyl.setMaterial(cylMaterial);
mCur = gl::DisplayList( GL_COMPILE );
mCur.newList();
gl::drawSphere(Vec3f(0, 0, 0), 5);
mCur.endList();
mCur.setMaterial(curMaterial);
mDisc = gl::DisplayList( GL_COMPILE );
mDisc.newList();
gl::drawSolidCircle(Vec2f(0, 0), 60, 6);
mDisc.endList();
mDisc.setMaterial( discMaterial );
// START LEAP
mLeap = LeapSdk::Device::create();
mCallbackId = mLeap->addCallback( &BrainbowApp::onFrame, this );
mShader = gl::GlslProg( loadResource( RES_SHADOWMAP_VERT ), loadResource( RES_SHADOWMAP_FRAG ) );
mShader.bind();
mShader.uniform( "depthTexture", 0 );
}
void PopGameApp::setup()
{
speed2 =3.5;
setWindowSize(1920,1080);
//setWindowSize(1080/2,1920/2);
setWindowPos(0, 0);
mCamera = new CameraPersp( getWindowWidth(), getWindowHeight(), 45.0f );
mCamera->lookAt( Vec3f( 0, -300, -400 ), Vec3f( 0, 0, 50 ) );
mCamera->setPerspective( 80.0f, getWindowAspectRatio(),200.0f, 4000.0f );
mLight = new gl::Light( gl::Light::POINT, 0 );
mLight->lookAt( Vec3f(1000,-1000, -2000 ), Vec3f( 0, 1000, 0 ) );
mLight->setShadowParams(60.0f,2000.f, 3500.0f );
mLight->update( *mCamera );
mLight->enable();
mShader = gl::GlslProg( loadAsset("shadowMap_vert.glsl"),loadAsset("shadowMap_frag.glsl") );
mShader.bind();
mShader.uniform( "depthTexture", 1 );
mShader.uniform( "difTexture", 0 );
mShader.unbind();
initShadowMap();
groundHolder.setup();
stage.addChild(&groundHolder);
enemyHandler.setup();
stage.addChild(&enemyHandler);
BulletHandler::getInstance()->enemyHandler =&enemyHandler;
plane =new Hero();
plane->load("plane.png","planeh.png");
plane->setAlign(neuro::ALIGN_CENTER);
plane->z = 0;
stage.addChild(plane);
prevTime = cinder::app::getElapsedSeconds();
BulletHandler::getInstance()->stage =&stage;
logo =new Image();
logo->load("logo.png");
// logo->rotationX =-3.1415;
logo->setAlign(neuro::ALIGN_BOTTOM_LEFT);
logo->x =0;
logo->y =1080*2;
//logo->scaleX =logo->scaleY =logo->scaleZ =4;
stage2D.scaleX=stage2D.scaleY =0.5;
stage2D.addChild(logo);
}
void RodSoundApp::draw() {
while (running &&
// app::getElapsedSeconds() - tAtLastDraw < 1.0/app::getFrameRate() &&
fe.nextTimestep(c) > 1.0 / (real) SampleRate) {
update();
}
tAtLastDraw = app::getElapsedSeconds();
PROFILER_START("Draw");
// Clear out the window with grey
gl::clear(Color(0.45, 0.45, 0.5));
// Enable alpha blending and depth testing
gl::enableAlphaBlending();
gl::enableDepthRead(true);
gl::enableDepthWrite(true);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Draw framerate counter
gl::setMatricesWindow(getWindowSize());
std::stringstream ss;
ss << getAverageFps();
gl::drawStringRight(ss.str(),
Vec2c(getWindowWidth()-toPixels(10), getWindowHeight()-toPixels(20)),
Color(0.0, 0.0, 0.0),
Font("Arial", toPixels(12)));
// Set projection/modelview matrices
gl::setMatrices(cam);
// Draw the rod and the normal of the bishop frame
for(int i=0; i<r->numEdges(); i++) {
Vec3c p0 = EtoC(r->cur().POS(i));
Vec3c p1 = EtoC(r->cur().POS(i+1));
gl::drawLine(p0, p1);
gl::color(1.0, 1.0, 0.0);
gl::lineWidth(1.0);
Vec3c u = EtoC(r->cur().u[i]);
gl::drawLine((p0+p1)/2.0, (p0+p1)/2.0+u*(p1-p0).length()*2.0);
}
m.apply();
l->setDiffuse(Color::white());
l->setAmbient(Color::white());
l->setPosition(Vec3c(0.0, 50.0, 0.0));
l->enable();
diffuseProg.bind();
for (int i=0; i<r->numCPs(); i++) {
gl::pushModelView();
gl::translate(EtoC(r->cur().POS(i)));
spheredl->draw();
gl::popModelView();
}
diffuseProg.unbind();
rodProg.bind();
floorTex.enableAndBind();
gl::draw(floor);
floorTex.disable();
rodProg.unbind();
// Draw rod edges
rodProg.bind();
rodTex.enableAndBind();
for (int i=0; i<r->numEdges(); i++) {
gl::pushModelView();
Vec3c v = EtoC(r->cur().edge(i).normalized());
gl::translate(EtoC(r->cur().POS(i)));
Quaternion<real> q(Vec3c(0.0, 1.0, 0.0), v);
real angle = acos(std::max((real)-1.0, std::min((real)1.0, (q*Vec3c(-1.0, 0.0, 0.0)).dot(EtoC(r->cur().u[i])))));
if ((q*Vec3c(-1.0, 0.0, 0.0)).dot(EtoC(r->cur().v(i))) > 0.0) angle = -angle;
gl::rotate(Quaternion<real>(v, angle));
gl::rotate(q);
gl::rotate(Vec3c(0.0, r->cur().rot(i)*180.0/constants::pi, 0.0));
gl::scale(1.0, r->cur().edgeLength(i), 1.0);
cylinderdl->draw();
gl::popModelView();
}
rodTex.unbind();
rodProg.unbind();
for (RodEnergy* e : energies) {
e->draw(c.timestep());
}
integrator->draw();
fe.record(c);
PROFILER_STOP("Draw");
}
/*
* @Description: setup function ( more aesthetic as could be in constructor here )
* @param: none
* @return: none
*/
void Base_ThreeD_ProjectApp::setup()
{
RENDER_MODE = 3;
glEnable( GL_LIGHTING );
glEnable( GL_DEPTH_TEST );
glEnable(GL_RESCALE_NORMAL); //important if things are being scaled as OpenGL also scales normals ( for proper lighting they need to be normalized )
mParams = params::InterfaceGl( "3D_Scene_Base", Vec2i( 225, 125 ) );
mParams.addParam( "Framerate", &mCurrFramerate, "", true );
mParams.addParam( "Eye Distance", &mCameraDistance, "min=-100.0 max=-5.0 step=1.0 keyIncr== keyDecr=-");
mParams.addParam( "Lighting On", &mLightingOn, "key=l");
mParams.addParam( "Show/Hide Params", &mShowParams, "key=x");
mParams.addSeparator();
mCurrFramerate = 0.0f;
mLightingOn = true;
mViewFromLight = false;
mShowParams = true;
//create camera
mCameraDistance = CAM_POSITION_INIT.z;
mEye = Vec3f(CAM_POSITION_INIT.x, CAM_POSITION_INIT.y, CAM_POSITION_INIT.z);
mCenter = Vec3f::zero();
mUp = Vec3f::yAxis();
mCam = new CameraPersp( getWindowWidth(), getWindowHeight(), 180.0f );
mCam->lookAt(mEye, mCenter, mUp);
mCam->setPerspective( 45.0f, getWindowAspectRatio(), 1.0f, 50.0f );
gl::setMatrices( *mCam );
//create light
mLight = new gl::Light( gl::Light::DIRECTIONAL, 0 );
mLight->lookAt( Vec3f(LIGHT_POSITION_INIT.x, LIGHT_POSITION_INIT.y * -1, LIGHT_POSITION_INIT.z), Vec3f( 0, 0, 0 ) );
mLight->setAmbient( Color( 1.0f, 1.0f, 1.0f ) );
mLight->setDiffuse( Color( 1.0f, 1.0f, 1.0f ) );
mLight->setSpecular( Color( 1.0f, 1.0f, 1.0f ) );
mLight->setShadowParams( 100.0f, 1.0f, 20.0f );
mLight->update( *mCam );
mLight->enable();
//create light ref
mLightRef = new gl::Light( gl::Light::DIRECTIONAL, 0 );
mLightRef->lookAt( LIGHT_POSITION_INIT, Vec3f( 0, 0, 0 ) );
mLightRef->setShadowParams( 100.0f, 1.0f, 20.0f );
//DEBUG Test objects
ci::ColorA pink( CM_RGB, 0.84f, 0.49f, 0.50f, 1.0f );
ci::ColorA green( CM_RGB, 0.39f, 0.78f, 0.64f, 1.0f );
ci::ColorA blue( CM_RGB, 0.32f, 0.59f, 0.81f, 1.0f );
ci::ColorA orange( CM_RGB, 0.77f, 0.35f, 0.35f, 1.0f );
gl::Material torusMaterial;
torusMaterial.setSpecular( ColorA( 1.0, 1.0, 1.0, 1.0 ) );
torusMaterial.setDiffuse( pink );
torusMaterial.setAmbient( ColorA( 0.3, 0.3, 0.3, 1.0 ) );
torusMaterial.setShininess( 25.0f );
gl::Material boardMaterial;
boardMaterial.setSpecular( ColorA( 0.0, 0.0, 0.0, 0.0 ) );
boardMaterial.setAmbient( ColorA( 0.3, 0.3, 0.3, 1.0 ) );
boardMaterial.setDiffuse( green );
boardMaterial.setShininess( 0.0f );
gl::Material boxMaterial;
boxMaterial.setSpecular( ColorA( 0.0, 0.0, 0.0, 0.0 ) );
boxMaterial.setAmbient( ColorA( 0.3, 0.3, 0.3, 1.0 ) );
boxMaterial.setDiffuse( blue );
boxMaterial.setShininess( 0.0f );
gl::Material sphereMaterial;
sphereMaterial.setSpecular( ColorA( 1.0, 1.0, 1.0, 1.0 ) );
sphereMaterial.setAmbient( ColorA( 0.3, 0.3, 0.3, 1.0 ) );
sphereMaterial.setDiffuse( orange ) ;
sphereMaterial.setShininess( 35.0f );
//using DisplayLists for simplicity but highly recommend to use VBO's for serious work ( as DisplayLists will be deprecated soon ... and speed difference in now negligible )
mTorus = gl::DisplayList( GL_COMPILE );
mTorus.newList();
gl::drawTorus( 1.0f, 0.3f, 32, 64 );
mTorus.endList();
mTorus.setMaterial( torusMaterial );
mBoard = gl::DisplayList( GL_COMPILE );
mBoard.newList();
gl::drawCube( Vec3f( 0.0f, 0.0f, 0.0f ), Vec3f( 10.0f, 0.1f, 10.0f ) );
mBoard.endList();
mBoard.setMaterial( boardMaterial );
mBox = gl::DisplayList( GL_COMPILE );
mBox.newList();
gl::drawCube( Vec3f( 0.0f, 0.0f, 0.0f ), Vec3f( 1.0f, 1.0f, 1.0f ) );
mBox.endList();
mBox.setMaterial( boxMaterial );
mSphere = gl::DisplayList( GL_COMPILE );
mSphere.newList();
gl::drawSphere( Vec3f::zero(), 0.8f, 30 );
mSphere.endList();
mSphere.setMaterial( sphereMaterial );
//noise texture required for SSAO calculations
mRandomNoise = gl::Texture( loadImage( loadResource( NOISE_SAMPLER ) ) );
initFBOs();
initShaders();
}
void MeshViewApp::draw()
{
// Clear the window
gl::clear();
gl::color(Color::white());
if(isInitialized())
{
// Get ready to draw in 3D
gl::pushMatrices();
gl::setMatrices(m_camera);
gl::enableDepthRead();
gl::enableDepthWrite();
// Bind textures
if(m_texDiffuse)
m_texDiffuse->enableAndBind();
if (m_texNormal)
m_texNormal->bind(1);
if (m_texSpecular)
m_texSpecular->bind(2);
if(m_texAO)
m_texAO->bind(3);
if(m_texEmissive)
m_texEmissive->bind(4);
// Bind shader
m_shader->bind();
m_shader->uniform("texDiffuse", 0);
m_shader->uniform("texNormal", 1);
m_shader->uniform("texSpecular", 2);
m_shader->uniform("texAO", 3);
m_shader->uniform("texEmissive", 4);
m_shader->uniform("texDiffusePower", m_texDiffusePower);
m_shader->uniform("texNormalPower", m_texNormalPower);
m_shader->uniform("texSpecularPower", m_texSpecularPower);
m_shader->uniform("texAOPower", m_texAOPower);
m_shader->uniform("texEmissivePower", m_texEmissivePower);
m_shader->uniform("diffuseEnabled", m_diffuseEnabled);
m_shader->uniform("normalEnabled", m_normalEnabled);
m_shader->uniform("specularEnabled", m_specularEnabled);
m_shader->uniform("aoEnabled", m_aoEnabled);
m_shader->uniform("emissiveEnabled", m_emissiveEnabled);
m_shader->uniform("material.Ka", m_matAmbient);
m_shader->uniform("material.Kd", m_matDiffuse);
m_shader->uniform("material.Ks", m_matSpecular);
m_shader->uniform("material.Shininess", m_matShininess);
m_shader->uniform("gamma", m_gamma);
// Enable lights
m_light1->enable();
m_light2->enable();
// Render model
gl::pushModelView();
gl::multModelView(m_matrix);
m_assimpLoader.draw();
gl::popModelView();
// Disable lights
m_light1->disable();
m_light2->disable();
// Unbind shader
m_shader->unbind();
// Unbind textures
gl::disable(m_texDiffuse->getTarget());
// Disable 3D rendering
gl::disableDepthWrite();
gl::disableDepthRead();
// Restore matrices
gl::popMatrices();
// Enable 2D rendering
gl::setMatricesWindow(getWindowSize());
gl::setViewport(getWindowBounds());
// Render parameter window
if(m_params)
m_params->draw();
}
// Render debug information
Debug::get().draw(ColorAf::white());
}
