void cApp::draw(){
gl::clear();
gl::enableAlphaBlending();
gl::setMatrices( camUi.getCamera() );
gl::translate( -getWindowWidth()*0.4f, 0, 0);
gl::pointSize(1);
gl::translate(0, 400, 0);
gl::color(1, 1, 1);
gl::drawLine(vec3(0,100,0), vec3(0,-100,0) );
vWav.draw();
gl::pointSize(3);
gl::translate(0, -200, 0);
vMag.draw();
gl::pointSize(1);
gl::translate(0, -200, 0);
gl::drawLine(vec3(0,100,0), vec3(0,-100,0) );
vWav_inv.draw();
gl::translate(0, -400, 0);
gl::pointSize(2);
gl::drawLine(vec3(-200,0,0), vec3(200,0,0) );
gl::drawLine(vec3(0,200,0), vec3(0,-200,0) );
vSpec.draw();
}
void cApp::draw(){
bOrtho ? mExp.beginOrtho( true ) : mExp.begin( camUi.getCamera() ); {
gl::clear();
gl::enableDepthRead();
gl::enableDepthWrite();
gl::enableAlphaBlending();
glPointSize(1);
glLineWidth(1);
if( !mExp.bRender && !mExp.bSnap ){ mt::drawCoordinate(10); }
for( int i=0; i<rms.size(); i++){
rms[rms.size()-i-1].draw();
}
norms.draw();
}mExp.end();
mExp.draw();
if(gui) gui->draw();
if( bStart && !bFall )frame++;
}
void cApp::draw(){
//gl::setMatrices( camUi.getCamera() );
mExp.begin( camUi.getCamera() );
{
gl::clear( Color(0,0,0) );
gl::pointSize(1);
gl::lineWidth(1);
gl::enableAlphaBlending();
gl::color(1,1,1);
gl::TextureRef tex = gl::Texture::create( sur );
gl::draw( tex );
// feature key point
//gl::enableAdditiveBlending();
nline.draw();
vbo.draw();
}
mExp.end();
mExp.draw();
frame+=1;
}
void cApp::keyDown( KeyEvent event ) {
char key = event.getChar();
switch (key) {
case 'S': mExp.startRender(); break;
case 'T': mExp.stopRender(); break;
case 's': mExp.snapShot(); break;
case ' ': bStart = !bStart; break;
case 'c': mt::printCamera( camUi.getCamera() ); break;
}
}
void cApp::draw(){
glPointSize(1);
glLineWidth(1);
gl::enableAlphaBlending();
mExp.begin(camui.getCamera());{
gl::clear();
mt::drawCoordinate(100);
vbo.draw();
}
mExp.end();
mExp.draw();
gl::pushMatrices();
{
gl::color(1, 1, 1);
gl::drawString("fps " + to_string( getAverageFps()), vec2(20,20) );
gl::drawString("frame " + to_string( frame ), vec2(20,35) );
}
gl::popMatrices();
}
void cApp::resize(){
CameraPersp & cam = const_cast<CameraPersp&>(camUi.getCamera());
cam.setAspectRatio( getWindowAspectRatio() );
camUi.setCamera( &cam );
}
void PointCloudApp::draw()
{
gl::viewport( getWindowSize() );
gl::clear();
gl::setMatrices( mCamUi.getCamera() );
gl::enableAlphaBlending();
gl::enableDepthRead();
gl::enableDepthWrite();
if ( mSurfaceColor ) {
if ( mTextureColor ) {
mTextureColor->update( *mSurfaceColor );
} else {
mTextureColor = gl::Texture::create( *mSurfaceColor );
}
mTextureColor->bind( 0 );
}
if ( mChannelDepth ) {
if ( mTextureDepth ) {
gl::ScopedTextureBind scopeTextureBind( mTextureDepth->getTarget(), mTextureDepth->getId() );
glTexSubImage2D( mTextureDepth->getTarget(), 0, 0, 0,
mTextureDepth->getWidth(), mTextureDepth->getHeight(),
GL_RED_INTEGER, GL_UNSIGNED_SHORT, mChannelDepth->getData() );
} else {
mTextureDepth = gl::Texture::create(
mChannelDepth->getWidth(), mChannelDepth->getHeight(),
gl::Texture::Format().dataType( GL_UNSIGNED_SHORT ).internalFormat( GL_R16UI ) );
}
mTextureDepth->bind( 1 );
}
if ( mSurfaceDepthToCameraTable && !mTextureDepthToCameraTable ) {
mTextureDepthToCameraTable = gl::Texture::create( *mSurfaceDepthToCameraTable );
mTextureDepthToCameraTable->bind( 2 );
}
if ( mSurfaceDepthToColorTable ) {
if ( mTextureDepthToColorTable ) {
mTextureDepthToColorTable->update( *mSurfaceDepthToColorTable );
} else {
mTextureDepthToColorTable = gl::Texture::create(
*mSurfaceDepthToColorTable,
gl::Texture::Format().dataType( GL_FLOAT ) );
}
mTextureDepthToColorTable->bind( 3 );
}
gl::ScopedGlslProg scopeGlsl( mGlslProg );
gl::setDefaultShaderVars();
mGlslProg->uniform( "uTextureColor", 0 );
mGlslProg->uniform( "uTextureDepth", 1 );
mGlslProg->uniform( "uTextureDepthToCameraTable", 2 );
mGlslProg->uniform( "uTextureDepthToColorTable", 3 );
gl::draw( mVboMesh );
if ( mTextureColor ) {
mTextureColor->unbind();
}
if ( mTextureDepth ) {
mTextureDepth->unbind();
}
if ( mTextureDepthToCameraTable ) {
mTextureDepthToCameraTable->unbind();
}
if ( mTextureDepthToColorTable ) {
mTextureDepthToColorTable->unbind();
}
mParams->draw();
}
