Anyone help me to understand cam.getScreenCoordinates?

[Massdrive]

Determine camera width in world coordinates /or/ detect if reached screen edge

[java] // particles[p] is an array of nodes I believe // .coords is the Vector3f (location in space) // width and height are the size of the ViewPort… can remember the call off the top of my head… but easy to find if (cam.getDirection().dot(particles[p].coords.subtract(cam.getLocation())) > 0) { // is in front of the camera, bypass all others screenCoords = cam.getScreenCoordinates(particles[p].coords); // get obj x, y coords in pixels int sX1 = (int)Math.floor(screenCoords.getX()…

this is the best solution