void CatalogApp::update()
{
if( getElapsedSeconds() - mMouseTimePressed < mMouseTimeThresh && !mMousePressed ){
mMouseTimePressed = 0.0f;
selectStar( mWasRightButtonLastClicked );
}
mRoom.update();
if( mRoom.isPowerOn() ) mScaleDest -= ( mScaleDest - mMaxScale ) * 0.05f;
mScale -= ( mScale - mScaleDest ) * 0.02f;
mScalePer = mScale/mMaxScale;
// CAMERA
if( mHomeStar != NULL ){
mSpringCam.setEye( mHomeStar->mPos + Vec3f( 100.0f, 0.0f, 40.0f ) );
}
if( mDestStar != NULL ){
mSpringCam.setCenter( mDestStar->mPos );
}
if( mMousePressed )
mSpringCam.dragCam( ( mMouseOffset ) * 0.01f, ( mMouseOffset ).length() * 0.01 );
mSpringCam.update( 0.25f );
BOOST_FOREACH( Star* &s, mBrightStars ){
s->update( mSpringCam.getCam(), mScale );
}
void RepulsionApp::draw()
{
// clear out the window with black
gl::clear( ColorA( 0.1f, 0.1f, 0.1f, 0.0f ), true );
gl::setMatricesWindow( getWindowSize(), false );
gl::setViewport( getWindowBounds() );
gl::disableDepthRead();
gl::disableDepthWrite();
gl::enable( GL_TEXTURE_2D );
gl::enableAlphaBlending();
gl::color( ColorA( 1.0f, 1.0f, 1.0f, 1.0f ) );
// DRAW ROOM
mRoomFbo.bindTexture();
gl::drawSolidRect( getWindowBounds() );
gl::setMatrices( mSpringCam.getCam() );
// DRAW PANEL
drawInfoPanel();
gl::enable( GL_TEXTURE_2D );
gl::enableDepthRead();
gl::enableDepthWrite();
// DRAW PARTICLES
mPositionFbos[mThisFbo].bindTexture( 0 );
mVelocityFbos[mThisFbo].bindTexture( 1 );
mShader.bind();
mShader.uniform( "currentPosition", 0 );
mShader.uniform( "currentVelocity", 1 );
mShader.uniform( "eyePos", mSpringCam.getEye() );
mShader.uniform( "power", mRoom.getPower() );
gl::draw( mSphereVbo );
mShader.unbind();
if( mSaveFrames && mNumSavedFrames < 15000 ){
writeImage( *getHomeDirectory().c_str() + "RepulsionGPU/" + toString( mNumSavedFrames ) + ".png", copyWindowSurface() );
mNumSavedFrames ++;
}
mThisFbo = ( mThisFbo + 1 ) % 2;
mPrevFbo = ( mThisFbo + 1 ) % 2;
}
void TerrainApp::draw()
{
float power = mRoom.getPower();
gl::clear( ColorA( 0.1f, 0.1f, 0.1f, 0.0f ), true );
gl::setMatricesWindow( getWindowSize(), false );
gl::setViewport( getWindowBounds() );
gl::disableDepthRead();
gl::disableDepthWrite();
gl::enableAlphaBlending();
gl::enable( GL_TEXTURE_2D );
gl::color( ColorA( 1.0f, 1.0f, 1.0f, 1.0f ) );
// DRAW ROOM FBO
mRoomFbo.bindTexture();
gl::drawSolidRect( getWindowBounds() );
gl::setMatrices( mSpringCam.getCam() );
gl::color( ColorA( power, power, power, power * 0.1f + 0.9f ) );
// DRAW INFO PANEL
drawInfoPanel();
gl::enable( GL_TEXTURE_2D );
gl::color( ColorA( 1.0f, 1.0f, 1.0f, 1.0f ) );
// DRAW WALLS
mRoom.drawWalls( mRoom.getPower(), mRoomBackWallTex, mRoomLeftWallTex, mRoomRightWallTex, mRoomCeilingTex, mRoomFloorTex, mRoomBlankTex );
gl::enableAlphaBlending();
gl::enableDepthRead();
gl::enableDepthWrite();
gl::enable( GL_TEXTURE_2D );
// DRAW TERRAIN
drawTerrain();
gl::disable( GL_TEXTURE_2D );
// DRAW SPHERE
drawSphere();
}
void ShadedSphereApp::draw()
{
gl::clear( ColorA( 0, 0, 0, 0 ), true );
gl::color( ColorA( 1, 1, 1, 1 ) );
gl::setMatricesWindow( getWindowSize(), false );
gl::setViewport( getWindowBounds() );
gl::disableDepthRead();
gl::disableDepthWrite();
gl::enableAlphaBlending();
gl::enable( GL_TEXTURE_2D );
// DRAW ROOM
mRoomFbo.bindTexture();
gl::drawSolidRect( getWindowBounds() );
gl::setMatrices( mSpringCam.getCam() );
gl::enableDepthRead();
gl::enableDepthWrite();
drawSphere();
}
void BubbleChamberApp::draw()
{
float power = mRoom.getPower();
Color powerColor = Color( power, power, power );
gl::clear( ColorA( 0.1f, 0.1f, 0.1f, 0.0f ), true );
gl::setMatricesWindow( getWindowSize(), false );
gl::setViewport( getWindowBounds() );
gl::disableDepthRead();
gl::disableDepthWrite();
gl::enableAlphaBlending();
gl::enable( GL_TEXTURE_2D );
gl::color( ColorA( 1.0f, 1.0f, 1.0f, 1.0f ) );
// ROOM
mRoomFbo.bindTexture();
gl::drawSolidRect( getWindowBounds() );
gl::setMatrices( mSpringCam.getCam() );
// PANEL
drawInfoPanel();
gl::disable( GL_TEXTURE_2D );
gl::enableDepthWrite();
gl::enableDepthRead();
gl::enableAlphaBlending();
gl::color( ColorA( powerColor, 1.0f ) );
// PARTICLES
mController.drawParticles( power );
// DRAW GIBS
mController.drawGibs();
// BUBBLES
mController.drawBubbles( power );
gl::enable( GL_TEXTURE_2D );
gl::disableDepthWrite();
// DECALS
gl::color( powerColor );
mDecalTex.bind( 0 );
mController.drawDecals();
// SMOKES
Vec3f right, up;
mSpringCam.getCam().getBillboardVectors( &right, &up );
mSmokeTex.bind( 0 );
mController.drawSmokes( right, up );
gl::disable( GL_TEXTURE_2D );
gl::enableDepthWrite();
gl::color( powerColor );
// MOTHS
mController.drawMoths();
// GLOWCUBES
mGlowCubeShader.bind();
mGlowCubeShader.uniform( "eyePos", mSpringCam.getEye() );
mGlowCubeShader.uniform( "power", mRoom.getPower() );
mGlowCubeShader.uniform( "mvpMatrix", mSpringCam.mMvpMatrix );
mController.drawGlowCubes( &mGlowCubeShader );
mGlowCubeShader.unbind();
if( mSaveFrames ){
writeImage( *getHomeDirectory().c_str() + "BubbleChamber/" + toString( mNumSaveFrames ) + ".png", copyWindowSurface() );
mNumSaveFrames ++;
}
}
