LibGdx-我如何从播放器中获取输入，但又可以从舞台中获取输入

Question

Basically I have a game, where the player on the map is handled by wasd using an InputProcessor. My problem is I cant have 2 input processors at the same time, and to me it seems as if I need 2. What is the suggested way of doing this?

Answer 1

This is a very common case and that's why libGDX has an InputMultiplexer to forward the events to both InputProcessors .

You basically use it like this:

InputProcessor inputProcessorOne = new CustomInputProcessor();
InputProcessor inputProcessorTwo = stage;
InputMultiplexer inputMultiplexer = new InputMultiplexer();
inputMultiplexer.addProcessor(inputProcessorOne);
inputMultiplexer.addProcessor(inputProcessorTwo);
Gdx.input.setInputProcessor(inputMultiplexer);

See libgdx multiple objects implementing InputProcessor for a bit more detailed explanation.