Gamepad.java

/*
 * Strongback
 * Copyright 2015, Strongback and individual contributors by the @authors tag.
 * See the COPYRIGHT.txt in the distribution for a full listing of individual
 * contributors.
 *
 * Licensed under the MIT License; you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://opensource.org/licenses/MIT
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.strongback.components.ui;

import java.util.function.IntToDoubleFunction;

import org.strongback.components.Switch;
import org.strongback.function.IntToBooleanFunction;
import org.strongback.function.IntToIntFunction;

/**
 * A type of input device similar to an Xbox controller.
 */
public interface Gamepad extends InputDevice {
    public abstract ContinuousRange getLeftX();

    public abstract ContinuousRange getLeftY();

    public abstract ContinuousRange getRightX();

    public abstract ContinuousRange getRightY();

    public abstract ContinuousRange getLeftTrigger();

    public abstract ContinuousRange getRightTrigger();

    public abstract Switch getLeftBumper();

    public abstract Switch getRightBumper();

    public abstract Switch getA();

    public abstract Switch getB();

    public abstract Switch getX();

    public abstract Switch getY();

    public abstract Switch getStart();

    public abstract Switch getSelect();

    public abstract Switch getLeftStick();

    public abstract Switch getRightStick();

    public static Gamepad create(IntToDoubleFunction axisToValue, IntToBooleanFunction buttonNumberToSwitch,
            IntToIntFunction dPad, ContinuousRange leftX, ContinuousRange leftY, ContinuousRange rightX, ContinuousRange rightY,
            ContinuousRange leftTrigger, ContinuousRange rightTrigger, Switch leftBumper, Switch rightBumper, Switch buttonA,
            Switch buttonB, Switch buttonX, Switch buttonY, Switch startButton, Switch selectButton, Switch leftStick,
            Switch rightStick) {
        return new Gamepad() {
            @Override
            public ContinuousRange getAxis(int axis) {
                return () -> axisToValue.applyAsDouble(axis);
            }

            @Override
            public Switch getButton(int button) {
                return () -> buttonNumberToSwitch.applyAsBoolean(button);
            }

            @Override
            public DirectionalAxis getDPad(int pad) {
                return ()->dPad.applyAsInt(pad);
            }

            @Override
            public ContinuousRange getLeftX() {
                return leftX;
            }

            @Override
            public ContinuousRange getLeftY() {
                return leftY;
            }

            @Override
            public ContinuousRange getRightX() {
                return rightX;
            }

            @Override
            public ContinuousRange getRightY() {
                return rightY;
            }

            @Override
            public ContinuousRange getLeftTrigger() {
                return leftTrigger;
            }

            @Override
            public ContinuousRange getRightTrigger() {
                return rightTrigger;
            }

            @Override
            public Switch getLeftBumper() {
                return leftBumper;
            }

            @Override
            public Switch getRightBumper() {
                return rightBumper;
            }

            @Override
            public Switch getA() {
                return buttonA;
            }

            @Override
            public Switch getB() {
                return buttonB;
            }

            @Override
            public Switch getX() {
                return buttonX;
            }

            @Override
            public Switch getY() {
                return buttonY;
            }

            @Override
            public Switch getStart() {
                return startButton;
            }

            @Override
            public Switch getSelect() {
                return selectButton;
            }

            @Override
            public Switch getLeftStick() {
                return leftStick;
            }

            @Override
            public Switch getRightStick() {
                return rightStick;
            }
        };
    }

}