com.mygdx.game.Sprites.Enemies.Wheel.Wheel.java Source code

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Here is the source code for com.mygdx.game.Sprites.Enemies.Wheel.Wheel.java

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/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package com.mygdx.game.Sprites.Enemies.Wheel;

import com.badlogic.gdx.graphics.g2d.Animation;
import com.badlogic.gdx.graphics.g2d.TextureRegion;
import com.badlogic.gdx.math.Vector2;
import com.badlogic.gdx.physics.box2d.BodyDef;
import com.badlogic.gdx.physics.box2d.CircleShape;
import com.badlogic.gdx.physics.box2d.FixtureDef;
import com.badlogic.gdx.utils.Array;
import com.mygdx.game.AdventureGame;

import com.mygdx.game.Sprites.Enemies.Enemy;
import com.mygdx.game.Tools.PlayScreen.PlayScreen;

/**
 *
 * @author Camilo.Avila
 */
public class Wheel extends Enemy {

    private TextureRegion frame;
    private Array<TextureRegion> frames;

    private float TimeState;
    private int lives;

    private Animation moveWheel;
    private Animation WheelDown;

    private boolean drop;

    public Wheel(PlayScreen screen, float x, float y) {
        super(screen, x, y);

        frames = new Array<TextureRegion>();

        for (int i = 0; i <= 2; i++) {
            frame = new TextureRegion(screen.getAtlas().findRegion("Wheel"), 38 * i, 0, 38, 37);
            frames.add(frame);
        }

        moveWheel = new Animation(0.2f, frames, Animation.PlayMode.LOOP);

        for (int i = 3; i <= 8; i++) {
            frame = new TextureRegion(screen.getAtlas().findRegion("Wheel"), 38 * i, 0, 38, 37);
            frames.add(frame);
        }

        WheelDown = new Animation(0.2f, frames);

        frames.clear();

        TimeState = 0;
        lives = 2;

        this.setBounds(x, y, 38 / AdventureGame.PPM, 37 / AdventureGame.PPM);

    }

    @Override
    protected void defineEnemy() {

        BodyDef bdef = new BodyDef();
        bdef.position.set(getX(), getY());
        bdef.type = BodyDef.BodyType.DynamicBody;

        b2body = world.createBody(bdef);

        FixtureDef fdef = new FixtureDef();

        CircleShape shape = new CircleShape();
        shape.setRadius(20 / AdventureGame.PPM);

        fdef.filter.categoryBits = AdventureGame.ENEMY_BIT;

        fdef.filter.maskBits = AdventureGame.GROUND_BIT | AdventureGame.FLOOR_BIT | AdventureGame.PLAYER_BIT
                | AdventureGame.BULLET_BIT | AdventureGame.DYNAMITE_BIT;

        fdef.shape = shape;
        fdef.isSensor = false;

        b2body.createFixture(fdef).setUserData(this);

    }

    @Override
    public void update(float dt) {

        if (destroyed) {
            return;
        }
        if (b2body.getLinearVelocity().x >= -1) {
            b2body.applyLinearImpulse(new Vector2(-1f, 0), b2body.getWorldCenter(), true);
        }
        if (lives > 0) {
            this.setRegion(moveWheel.getKeyFrame(TimeState));
            setPosition(b2body.getPosition().x - this.getWidth() / 2,
                    b2body.getPosition().y - this.getHeight() / 2);

        }
        if (lives <= 0) {
            b2body.setLinearVelocity(Vector2.Zero);
            setRegion(WheelDown.getKeyFrame(TimeState));

            if (WheelDown.isAnimationFinished(TimeState)) {
                setDestroy = true;
            }
        }

        if (setDestroy && !destroyed) {

            world.destroyBody(b2body);
            destroyed = true;
        }

        TimeState += dt;
    }

    @Override
    public void hitByPlayer() {

        lives--;
        if (lives == 0) {
            TimeState = 0;
        }

    }

    @Override
    public void inRange() {
        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
    }

    @Override
    public void hitByExplosion() {
        lives = lives - 2;
        if (lives == 0) {
            TimeState = 0;
        }

    }

    @Override
    public void hitWithPlayer() {
        lives = 0;
        TimeState = 0;
    }

}