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Ho do I get scene.ray_cast to work? I want to detect an object from 2 points. The start of the raycast is the camera.location, but for end of the raycast what vector do I have to use? (Location of the empty doesn't work).

I know there is a problem with the direction of the raycast, but I don't know how to do it.

Red line is the ray from the camera to the empty:

red line are the ray from camera to empty

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