They have envelope protection, in software, so if you tell the controls the size and shape of the camera and the surrounding objects they wont drive the camera through the floor whatever path you program in.
But they don't have proximity sensors - like the saw capacitance sensor. It just doesn't work in the real world with large objects and longer distances.
You have to rely on the actors staying on their marks if you want to do a very close approach.
But they don't have proximity sensors - like the saw capacitance sensor. It just doesn't work in the real world with large objects and longer distances.
You have to rely on the actors staying on their marks if you want to do a very close approach.