java–LibGDX Actor绘制覆盖

概述我试图覆盖我的Player类,它扩展了Actor绘制方法,但我收到一个错误说Themethoddraw(SpriteBatch,float)oftypePlayermustoverrideorimplementasupertypemethod为什么我不能从类Actor中覆盖默认的draw方法？这是我在Player类中的代码.publicclassPlayerexten

我试图覆盖我的Player类,它扩展了Actor绘制方法,但我收到一个错误说

The method draw(SpriteBatch, float) of type Player must overrIDe or
implement a supertype method

为什么我不能从类Actor中覆盖默认的draw方法？这是我在Player类中的代码.

public class Player extends Actor {    @OverrIDe    public voID draw(SpriteBatch batch, float parentAlpha) {        Gdx.app.log(getname(), "Drawing player");    }    public Player() {        setname("mainPlayer");        playerBounds = new Rectangle(100, 100, 32, 32);    }}

这是我正在绘制舞台的类中的代码.

public class Mainscreen implements Screen {    // Class TAG    private static final String TAG = "Main Screen";    // Screen Variable(s)    private Awakening g;    private SpriteBatch sprBatch;    private OrthographicCamera gameCamera;    private Player mainPlayer;    // Screen Stage(s)    private sMain sMain;    @OverrIDe    public voID dispose() {        sprBatch.dispose();        sMain.dispose();    }    @OverrIDe    public voID hIDe() {        g.inputController.removeProcessor(sMain);        dispose();    }    public Mainscreen(Awakening game){        g = game;        sMain = new sMain(g, g.configMgr.getWIDth(), g.configMgr.getHeight(), true);        gameCamera = new OrthographicCamera();        gameCamera.setToOrtho(false, sMain.getWIDth(), sMain.getHeight());        mainPlayer = new Player(g, gameCamera);        g.setPlayer(mainPlayer);        sprBatch = new SpriteBatch();        g.mapMgr.setMap(g, gameCamera, "TestMap", mainPlayer);        sMain.addActor(mainPlayer);    }    @OverrIDe    public voID pause() {g.togglePause(true);g.deBUGOut(TAG, "pause()");}    @OverrIDe    public voID render(float delta) {        if(!g.isPaused()){            sMain.act(delta);            Gdx.gl.glClearcolor(.125f, .125f, .125f, 0);            Gdx.gl.glClear(GL10.GL_color_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);            gameCamera.update();            g.mapMgr.updateNPCS();            sprBatch.setProjectionMatrix(gameCamera.combined);            sprBatch.begin();            g.mapMgr.draw(gameCamera, new int[] {0,1});            sMain.draw(); // Draw player/NPCs            //g.getPlayer().draw(sprBatch, 0f);            g.mapMgr.drawCollisionRectangles(gameCamera);            sprBatch.end();        }    }    @OverrIDe    public voID resize(int wIDth, int height) {g.deBUGOut(TAG,"resize("+wIDth+","+height+")");}    @OverrIDe    public voID resume() {g.togglePause(false);g.deBUGOut(TAG, "resume()");}    @OverrIDe    public voID show() {        g.deBUGOut(TAG, "show()");        g.inputController.addProcessor(sMain);        g.updateinput();    }}

我不确定发生了什么,但很确定我可以覆盖之前的抽奖.

解决方法:

你必须像这样覆盖它：

@OverrIDepublic voID draw(Batch batch, float parentAlpha) {    Gdx.app.log(getname(), "Drawing player");}

将SpriteBatch更改为Batch.参考Actor#draw

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