android - SetTexture 和 Sprites 没有按预期工作! (LibGDX)

Question

我在互联网上搜索和广泛搜索，但我还没有找到答案。我有一个名为 GameIcon 的对象，它扩展了 Sprite。关于它的一切都很好，除了质地。这是我的 GameIcon 类代码。

package com.xx4everPixelatedxx.gaterunner.sprites;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.Sprite;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.math.Rectangle;
import com.badlogic.gdx.math.Vector3;
import com.xx4everPixelatedxx.gaterunner.GateRunner;

import javax.xml.soap.Text;

/**
 * Created by Michael Jan on 8/17/2015.
 */
public class GameIcon extends Sprite {
    private int vX = 3;
    private int vY = 3;
    private int r = 9;
    private int rotation;

    private Vector3 position;

    private Texture texture;

    public GameIcon(int x, int y) {
        position = new Vector3(x, y, 0);
        texture = new Texture(Gdx.files.internal("icon_players/icon1.png"));
        setTexture(texture);
    }

    public void update() {
        position.add(vX, vY, 0);
        rotation = rotation + r;

        rotation = rotation % 360;

        setRotation(rotation);
        setOriginCenter();
    }

    public void addPosition(int x, int y) {
        position.add(x, y, 0);
        setOriginCenter();
    }

    public void negateVelocityX() {
        vX = -vX;
    }

    public void negateRotation() {
        r = -r;
    }

    public Vector3 getPosition() {
        return position;
    }

    public int getvY() {
        return vY;
    }

    public void setvY(int vY) {
        this.vY = vY;
    }

    public int getvX() {
        return vX;
    }

    public void setvX(int vX) {
        this.vX = vX;
    }
}

这是 icon1.png: https://i.gyazo.com/1d52f5e58b227f08809f6c14ae4c94a4.png

这是我得到的: https://i.gyazo.com/1881a9392955af34de5c55b9b8fac391.png

请注意，图像和粒子的旋转是有意的。问题是大方 block 应该是纹理(icon1.png)，我不知道如何解决这个问题。

(没有足够的声誉来发布图片)

Answer 1

我不熟悉 LibGDX，但这可能与您可能覆盖 TextureRegion.texture 这一事实有关。您可以尝试使用您的父类 Sprite(Texture)像这样的构造函数:

...
public class GameIcon extends Sprite {
   private int vX = 3;
   private int vY = 3;
   private int r = 9;
   private int rotation;

   private Vector3 position;

   //private Texture texture; 

   public GameIcon(int x, int y) {
       super(new Texture(Gdx.files.internal("icon_players/icon1.png")))
       position = new Vector3(x, y, 0);
   }
...

如 Tenfour04 在评论中所述，此方法有效是因为父级的构造函数应用了纹理的宽度和高度，而 setTexture() 没有。