void MaterialApp::setup(){
font = Font(loadAsset("player1up.ttf"), 20);
rotate = Vec3f::zero();
eye = Vec3f(0, 0, 700);
target = Vec3f::zero();
camera = CameraPersp(getWindowWidth(), getWindowWidth(), 35.0f, 0.5f, 800.f);
camera.lookAt(eye, target);
light = std::make_unique<gl::Light>(gl::Light::DIRECTIONAL, 0);
light->setAmbient(Color(0.6f, 0.6f, 0.6f));
light->setDiffuse(Color(1.f, 1.f, 1.f));
light->setDirection(Vec3f::zAxis());
material.setAmbient(Color(0.3f, 0.3f, 0.3f));
material.setDiffuse(Color(0.6f, 0.6f, 0.6f));
material.setShininess(60);
material.setEmission(Color(0.f, 0.f, 0.f));
//gl::enable(GL_LIGHTING);
gl::enable(GL_CULL_FACE);
gl::enableDepthRead();
gl::enableDepthWrite();
}
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 TerrainApp::update()
{
static float height = 0;
static float noiseScale = 0;
if ( ( height != mHeight ) || ( noiseScale != mNoiseScale ) )
{
generateTerrain();
height = mHeight;
noiseScale = mNoiseScale;
}
mMaterial.setAmbient( mAmbient );
mMaterial.setDiffuse( mDiffuse );
mMaterial.setSpecular( mSpecular );
mMaterial.setShininess( mShininess );
mMaterial.setEmission( mEmission );
mLight->setDirection( mLightDirection );
mLight->update( mMayaCam.getCamera() );
mFps = getAverageFps();
}
void winBodiesApp::draw()
{
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
for(int i = 0; i < mObjects.size(); i++) {
mMaterial1.apply();
Matrix44f tf = bullet::getWorldTransform(mObjects[i]->body);
glPushMatrix();
glMultMatrixf(tf.m);
mObjects[i]->draw();
glPopMatrix();
glPolygonOffset(1.0f, 1.0f);
mMaterial2.apply();
glPolygonMode(GL_FRONT, GL_LINE);
glPushMatrix();
glMultMatrixf(tf.m);
mObjects[i]->draw();
glPopMatrix();
glPolygonMode(GL_FRONT, GL_FILL);
mMaterial1.apply();
}
mMaterialG.apply();
glPushMatrix();
gl::drawCube( Vec3f::zero(), Vec3f(1000, 0.1f, 1000) );
glPopMatrix();
}
void TerrainApp::draw()
{
gl::clear( Color::black() );
gl::setMatrices( mMayaCam.getCamera() );
gl::enable( GL_LIGHTING );
gl::enableDepthRead();
gl::enableDepthWrite();
mMaterial.apply();
gl::draw( mTriMesh );
gl::disable( GL_LIGHTING );
params::InterfaceGl::draw();
}
void triMeshApp::draw()
{
glPushMatrix();
glRotated(yrot, 0, 1, 0);
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
// convex mesh
glPushMatrix();
Matrix44f tf = bullet::getWorldTransform(m_convexRigidBody);
glMultMatrixf(tf.m);
gl::scale(Vec3f(CONVEX_SCALE, CONVEX_SCALE, CONVEX_SCALE));
mMaterial1.apply();
gl::draw(mVBO);
/*
glPolygonOffset(1.0f, 1.0f);
mMaterial2.apply();
glPolygonMode(GL_FRONT, GL_LINE);
gl::draw(mVBO);
glPolygonMode(GL_FRONT, GL_FILL);
*/
glPopMatrix();
//concave mesh
glPushMatrix();
Matrix44f tf2 = bullet::getWorldTransform(m_concaveRigidBody);
glMultMatrixf(tf2.m);
gl::scale(Vec3f(CONCAVE_SCALE, CONCAVE_SCALE, CONCAVE_SCALE));
mMaterial1.apply();
gl::draw(mVBOTerrain);
/*
glPolygonOffset(1.0f, 1.0f);
mMaterial2.apply();
glPolygonMode(GL_FRONT, GL_LINE);
gl::draw(mVBOTerrain);
glPolygonMode(GL_FRONT, GL_FILL);
*/
glPopMatrix();
// heightfield
mMaterial2.apply();
glPushMatrix();
Matrix44f tf3 = bullet::getWorldTransform(m_hfRigidBody);
glMultMatrixf(tf3.m);
gl::draw( mVBOHeightfield );
glPopMatrix();
// falling bodies
for(int i = 0; i < mObjects.size(); i++) {
mMaterial1.apply();
Matrix44f tf = bullet::getWorldTransform(mObjects[i]->body);
glPushMatrix();
glMultMatrixf(tf.m);
mObjects[i]->draw();
glPopMatrix();
/*
glPolygonOffset(1.0f, 1.0f);
mMaterial2.apply();
glPolygonMode(GL_FRONT, GL_LINE);
glPushMatrix();
glMultMatrixf(tf.m);
mObjects[i]->draw();
glPopMatrix();
glPolygonMode(GL_FRONT, GL_FILL);
mMaterial1.apply();
*/
}
glPopMatrix();
}
void BrainbowApp::scene1(){
if (!musicOn && getElapsedSeconds() > 1){
mAudio.playTraz("drone");
}
// //addspheres
if (lightFade >= 0.45f && ballTimer.getSeconds() > 0.5f && mCloud.getNumber() < 20){
mCloud.addSphere();
mAudio.playTraz("bubble");
ballTimer = 0;
ballTimer.start();
}
//into diamond
if (gongTimer.getSeconds()>1 && scaledZ < 290 && scaledZ > 100 && !gong && getElapsedSeconds() > 30){
mAudio.playTraz("activate");
gong = true;
gongTimer.stop();
gongTimer.start();
}
if (gong && zshift < 500 ){
// zshift = 1;
zshift++;
scaledZ += zshift;
}
if (mCloud.getNumber() < 300 && ballTimer.getSeconds() > 0.1f && gong && zshift > 0){
mCloud.addSphere();
// mAudio.playTraz("bubble");
ballTimer = 0;
ballTimer.start();
}
// cout << "x: " << scaledX << endl;
// cout << "y: " << scaledY << endl;
// cout << "z: " << scaledZ << endl;
if ((mCloud.getHexClear() || shift2) && getElapsedSeconds() > 10 && zshift < 750 && gong){
// if (getElapsedSeconds() > 10 && zshift < 720){
shift2 = true;
zshift++;
scaledZ += zshift;
discMaterial.setSpecular( ColorA(colorSat, colorSat, colorSat, .4f + discOp ) );
discMaterial.setDiffuse( ColorA(colorSat, colorSat, colorSat, .4f + discOp) );
discMaterial.setAmbient( ColorA(colorSat, colorSat, colorSat, .05f ) );
discMaterial.setShininess( 600.0f );
discMaterial.setEmission(ColorA(1, 1, 1, 1 ));
mDisc.setMaterial( discMaterial );
discOp += .01;
if (zshift > 680){
diamondFade += .005;
sphereMaterial.setSpecular( ColorA(colorSat-0.3f, colorSat, colorSat, .4f-diamondFade ) );
sphereMaterial.setDiffuse( ColorA(colorSat-0.3f, colorSat, colorSat, .4f-diamondFade ) );
sphereMaterial.setAmbient( ColorA(colorSat-0.3f, colorSat, colorSat, .05f-diamondFade ) );
mDiamond.setMaterial( sphereMaterial );
// drawDiamond = false;
}
if (!musicOn){
mAudio.playTraz("activate2");
musicOn = true;
}
}
if (zshift >= 750 && scaledZ > 700 && scaledY < 450 && scaledY > 320 && scaledX <685 && scaledX > 590){
sceneOne = false;
sceneTwo = true;
zshift = 0;
}
}
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 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");
}
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();
}