Android Open Source - GravityShip Black Hole

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*******************************************************************************
 * Copyright 2013 Jn Hajnr./*from  w ww.  j  ava 2 s  . c o m*/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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 com.hajnar.GravityShip.GameObjects;

import com.badlogic.gdx.graphics.g2d.Animation;
import com.badlogic.gdx.graphics.g2d.Sprite;
import com.badlogic.gdx.physics.box2d.BodyDef.BodyType;
import com.badlogic.gdx.physics.box2d.CircleShape;
import com.badlogic.gdx.physics.box2d.FixtureDef;
import com.badlogic.gdx.physics.box2d.Shape;
import com.badlogic.gdx.physics.box2d.World;
import com.hajnar.GravityShip.Assets;
import com.hajnar.GravityShip.Helper;

public class BlackHole extends GameObject {

    private int strength;
    private Sprite sprite;
    private Animation timeWarp;
    private float animTime;

    public BlackHole(World world, float x, float y, int strength) {
        super(world, BodyType.StaticBody, OBJECT_TYPE_BLACKHOLE, x, y, 0);

        sprite = new Sprite(Assets.blackHoleRegions[0]);
        sprite.setPosition(objectBody.getPosition().x * Helper.BOX_TO_WORLD - sprite.getWidth() / 2,
                objectBody.getPosition().y * Helper.BOX_TO_WORLD - sprite.getHeight() / 2);

        timeWarp = new Animation(0.05f, Assets.blackHoleRegions);

        Shape circle = new CircleShape();
        circle.setRadius(0.55f);

        FixtureDef fixtureDef = new FixtureDef();
        fixtureDef.shape = circle;

        objectBody.createFixture(fixtureDef);

        circle.dispose();

        objectBody.setUserData(this);

        animTime = 0;
        this.strength = strength;
    }

    public void update(float delta) {
        animTime += delta;
        sprite.setRegion(timeWarp.getKeyFrame(animTime, true));
        sprite.setRotation(sprite.getRotation() + 2);
    }

    public Sprite getSprite() {
        return sprite;
    }

    public int getStrength() {
        return strength;
    }

    public void setStrength(int strength) {
        this.strength = strength;
    }


}

Java Source Code List