com.a2client.Input.java Source code

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Here is the source code for com.a2client.Input.java

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/*
 * This file is part of the Origin-World game client.
 * Copyright (C) 2013 Arkadiy Fattakhov <ark@ark.su>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.a2client;

import com.a2client.gui.GUI;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.InputProcessor;

public class Input implements InputProcessor {
    private static boolean[] Keys = new boolean[256];
    private static boolean[] HitKeys = new boolean[256];
    public static boolean[] MouseBtns = new boolean[3];

    public static int MouseX = 0;
    public static int MouseY = 0;
    public static int MouseWheel = 0;

    public static final int MB_LEFT = 0;
    public static final int MB_RIGHT = 1;
    public static final int MB_MIDDLE = 2;
    public static final int MB_DOUBLE = 3;

    public static String debug_str = "";

    public void Update() {
        boolean old;
        //        Keyboard.poll();
        for (int i = 0; i < 256; i++) {
            old = Keys[i];
            //            Keys[i] = Keyboard.isKeyDown(i);
            Keys[i] = Gdx.input.isKeyPressed(i);
            HitKeys[i] = (!old && Keys[i]);
        }

        //        MouseX = Mouse.getX();
        //        MouseY = Display.getHeight() - Mouse.getY();
        MouseX = Gdx.input.getX();
        MouseY = Gdx.input.getY();

        for (int i = 0; i < 3; i++) {
            MouseBtns[i] = Gdx.input.isButtonPressed(i);
        }

        //   ?
        //        while (Keyboard.next())
        //        {
        //            GUI.getInstance()
        //               .HandleKey(Lang.GetChar(Keyboard.getEventCharacter()), Keyboard.getEventKey(), Keyboard.getEventKeyState());
        //
        //            debug_str = "char=" + Keyboard.getEventCharacter() + " key=" + Keyboard.getEventKey() + " state=" + Keyboard
        //                    .getEventKeyState();
        //        }
    }

    public static void RemoveHit(int key) {
        HitKeys[key] = false;
    }

    static public boolean KeyHit(int key) {
        return HitKeys[key];
    }

    static public boolean KeyDown(int key) {
        return Keys[key];
    }

    static public boolean isCtrlPressed() {
        return KeyDown(com.badlogic.gdx.Input.Keys.CONTROL_LEFT)
                || KeyDown(com.badlogic.gdx.Input.Keys.CONTROL_RIGHT);
    }

    static public boolean isShiftPressed() {
        return KeyDown(com.badlogic.gdx.Input.Keys.SHIFT_LEFT) || KeyDown(com.badlogic.gdx.Input.Keys.SHIFT_RIGHT);
    }

    static public boolean isAltPressed() {
        return KeyDown(com.badlogic.gdx.Input.Keys.ALT_LEFT) || KeyDown(com.badlogic.gdx.Input.Keys.ALT_RIGHT);
    }

    static public int GetKeyState() {
        return (isCtrlPressed() ? 1 : 0) + (isShiftPressed() ? 2 : 0) + (isAltPressed() ? 4 : 0);
    }

    static public boolean isWheelUpdated() {
        return MouseWheel != 0;
    }

    //------------------------------------------------------------------------------------------------------------------
    // GDX INPUT PROCESSOR

    @Override
    public boolean keyDown(int keycode) {
        GUI.getInstance().HandleKey((char) 0, keycode, true);
        return true;
    }

    @Override
    public boolean keyUp(int keycode) {
        return false;
    }

    @Override
    public boolean keyTyped(char character) {
        GUI.getInstance().HandleKey(character, 0, true);
        return true;
    }

    @Override
    public boolean touchDown(int screenX, int screenY, int pointer, int button) {
        return false;
    }

    @Override
    public boolean touchUp(int screenX, int screenY, int pointer, int button) {
        return false;
    }

    @Override
    public boolean touchDragged(int screenX, int screenY, int pointer) {
        return false;
    }

    @Override
    public boolean mouseMoved(int screenX, int screenY) {
        return false;
    }

    @Override
    public boolean scrolled(int amount) {
        MouseWheel = amount;
        return true;
    }
}