i want to make a ping pong game but to make that i need a 2d scene,How can i define it?
sorry if scene is not the correct word.
You can use the guiNode. The dimensions are that of camera.getWidth() and .getHeight() (e.g. 1280x720) starting from the bottom-left of your screen and the z-order is flattened kinda like CSS or pieces of paper. And there you have your Vector3f points.
There even is a tutorial on how to setup a 2D game.
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This was the one I was originally looking for. I knew it was hiding somewhere.
It’s easy, subtract 1d.
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