InputMapping.java

package com.bluebananagames.gametemplate.input;

import java.util.HashMap;

import com.badlogic.gdx.Input.Keys;
import com.badlogic.gdx.controllers.mappings.Ouya;

public class InputMapping {

	private HashMap<Control, Integer> controlMapping = new HashMap<Control, Integer>();
	private HashMap<Integer, Control> buttonMapping = new HashMap<Integer, Control>();

	public void mapControl(Control control, int button) {
		controlMapping.put(control, button);
		buttonMapping.put(button, control);
	}

	public Control getMappedControl(int button) {
		return buttonMapping.get(button);
	}

	public int getMappedButton(Control control) {
		return controlMapping.get(control);
	}

	// FACTORY METHODS

	public static InputMapping OUYAMapping() {
		InputMapping ouyaMapping = new InputMapping();
		ouyaMapping.mapControl(Control.DOWN, Ouya.BUTTON_DPAD_DOWN);
		ouyaMapping.mapControl(Control.UP, Ouya.BUTTON_DPAD_UP);
		ouyaMapping.mapControl(Control.LEFT, Ouya.BUTTON_DPAD_LEFT);
		ouyaMapping.mapControl(Control.RIGHT, Ouya.BUTTON_DPAD_RIGHT);
		ouyaMapping.mapControl(Control.FIRE, Ouya.BUTTON_O);
		ouyaMapping.mapControl(Control.START, Ouya.BUTTON_MENU);
		return ouyaMapping;
	}

	public static InputMapping XBOX360Mapping() {
		InputMapping xboxMapping = new InputMapping();
		xboxMapping.mapControl(Control.DOWN, 1);
		xboxMapping.mapControl(Control.UP, 0);
		xboxMapping.mapControl(Control.LEFT, 2);
		xboxMapping.mapControl(Control.RIGHT, 3);
		xboxMapping.mapControl(Control.FIRE, 11);
		xboxMapping.mapControl(Control.START, 4);
		return xboxMapping;

		// left trigger: axis 0
		// right trigger: axis 1
		// left stick x: axis 2
		// left stick y: axis 3
		// right stick x: axis 4
		// right stick y: axis 5
	}

	public static InputMapping KeyboardArrowsMapping() {
		InputMapping keyboardMapping = new InputMapping();
		keyboardMapping.mapControl(Control.DOWN, Keys.DOWN);
		keyboardMapping.mapControl(Control.UP, Keys.UP);
		keyboardMapping.mapControl(Control.LEFT, Keys.LEFT);
		keyboardMapping.mapControl(Control.RIGHT, Keys.RIGHT);
		keyboardMapping.mapControl(Control.FIRE, Keys.SPACE);
		keyboardMapping.mapControl(Control.FIRE, Keys.ESCAPE);
		return keyboardMapping;
	}

	public static InputMapping KeyboardWASDMapping() {
		InputMapping keyboardMapping = new InputMapping();
		keyboardMapping.mapControl(Control.DOWN, Keys.S);
		keyboardMapping.mapControl(Control.UP, Keys.W);
		keyboardMapping.mapControl(Control.LEFT, Keys.A);
		keyboardMapping.mapControl(Control.RIGHT, Keys.D);
		keyboardMapping.mapControl(Control.FIRE, Keys.Y);
		return keyboardMapping;
	}
}