void DepthExporter::exportCloud(string filename, int width, int height, const bool* mask, const float* depth, const unsigned char* color) {
string extension = getExtension(filename);
if (extension == "obj") {
exportObjCloud(filename, width, height, mask, depth, color);
} else if (extension == "ply") {
exportPlyCloud(filename, width, height, mask, depth, color);
}
}
void testApp::update() {
kinect.update();
if(kinect.isFrameNew()) {
int width = kinect.getWidth();
int height = kinect.getHeight();
float* distancePixels = kinect.getDistancePixels(); // distance in centimeters
cloud.clear();
cloud.setMode(OF_PRIMITIVE_POINTS);
for(int y = 0; y < height; y++) {
for(int x = 0; x < width; x++) {
int i = y * width + x;
float z = distancePixels[i];
if(z != 0) { // ignore empty depth pixels
cloud.addVertex(ConvertProjectiveToRealWorld(x, y, z));
}
}
}
}
if(exportPly) {
exportPlyCloud("cloud.ply", cloud);
exportPly = false;
}
}
