void HodginDidItApp::processDepth()
{
mPoints.clear();
Surface::Iter sit = mSurfDepth.getIter(Area(0,0,mDepthW,mDepthH));
while(sit.line())
{
while(sit.pixel())
{
float cDepth = (float)mDepthBuffer[sit.y()*mDepthW+sit.x()];
sit.r() = 0;
sit.g() = 0;
sit.b() = 0;
sit.a() = 0;
if(cDepth<32000)
{
float cScaled = cDepth/1000.0f;
if(cDepth<300)
{
uint8_t v = (uint8_t)lmap<float>(cDepth,0,300,0,255);
sit.r() = v;
sit.a() = v;
}
if(sit.x()%2==0&&sit.y()%2==0)
mPoints.push_back(niDepthToWorld(Vec3f(sit.x(),sit.y(),1.0f*cScaled)));
}
}
}
}
void Video::update()
{
if( mMovie.checkPlayable() ){
Area area = mMovie.getSurface().getBounds();
mFrameSurface = ci::Surface(area.getWidth(), area.getHeight(), true);
mFrameSurface.copyFrom(mMovie.getSurface(), mFrameSurface.getBounds() );
/*
mFrameSurface = ci::Surface(mMovie.getSurface());
mFrameTexture = gl::Texture(mFrameSurface, mFrameFormat);
*/
Surface::Iter iter = mFrameSurface.getIter( mFrameSurface.getBounds() );
while( iter.line() ) {
while( iter.pixel() ) {
//if (iter.b() > 50 && iter.r() < 50 && iter.g() < 50){
if (iter.g() > 50 && iter.g() > iter.r() && iter.g() > iter.b()){
//std::cout << "yes" << std::endl;
//iter.r() = 0;
//iter.g() = 0;
//iter.b() = 0;
iter.a() = 0;
}
else{
iter.a() = 255;
//std::cout << "no" << std::endl;
}
}
}
//mFrameSurface = ci::Surface( loadImage( loadResource( "bomb.png")) );
mFrameTexture = gl::Texture(mFrameSurface, mFrameFormat);
}
//mCenteredRect = Rectf( mFrameTexture.getBounds() ).getCenteredFit( getWindowBounds(), true );
mCenteredRect = Rectf(-40,0,800,600);
}
