輸入監聽器在第二階段不工作在libgdx

我想在同一個屏幕上有兩個階段，但問題是，第二階段（static_stage）的輸入監聽器沒有響應，但沒有問題在繪製它的actors.the第一階段（舞臺）工作並且響應良好。這裏是代碼，請告訴我我哪裏錯了？輸入監聽器在第二階段不工作在libgdx

package com.amal.arrange; 

import com.badlogic.gdx.Gdx; 
import com.badlogic.gdx.Screen; 
import com.badlogic.gdx.graphics.GL20; 
import com.badlogic.gdx.graphics.OrthographicCamera; 
import com.badlogic.gdx.graphics.Texture; 
import com.badlogic.gdx.graphics.g2d.BitmapFont; 
import com.badlogic.gdx.graphics.g2d.Sprite; 
import com.badlogic.gdx.scenes.scene2d.InputEvent; 
import com.badlogic.gdx.scenes.scene2d.InputListener; 
import com.badlogic.gdx.scenes.scene2d.Stage; 
import com.badlogic.gdx.scenes.scene2d.ui.Label; 
import com.badlogic.gdx.scenes.scene2d.ui.Label.LabelStyle; 

public class gamescreen implements Screen { 

final Mygame game; 
OrthographicCamera camera; 
Texture background; 
Sprite sprite_back; 
Stage stage; 
Stage static_stage; 
Label shuffle; 
LabelStyle shuffle_style; 
BitmapFont shuffle_font; 


public gamescreen(final Mygame Game) { 
    game = Game; 
    camera = new OrthographicCamera(); 
    camera.setToOrtho(false, Gdx.graphics.getWidth(), 
      Gdx.graphics.getHeight()); 
    stage=new Stage(); 
    static_stage=new Stage(stage.getViewport(),stage.getSpriteBatch()); 
    static_stage.clear(); 
    stage.clear(); 

    Gdx.input.setInputProcessor(stage); 
    Gdx.input.setInputProcessor(static_stage); 

    Tile_manager.load(); 

} 

@Override 
public void render(float delta) { 
    Gdx.gl.glClearColor(0.85f, 0.85f, 0.85f, 0.85f); 
    Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT); 

    camera.update(); 
    game.batch.setProjectionMatrix(camera.combined); 
    game.batch.begin(); 
    game.batch.draw(sprite_back, 0, 0); 
    game.batch.end(); 

    stage.draw(); 
    static_stage.draw(); 



} 

@Override 
public void resize(int width, int height) { 
    static_stage.getViewport().update(width, height, true); 
    stage.getViewport().update(width, height, true); 

} 

@Override 
public void show() { 
    //System.out.println("in show"); 
    background=new Texture(Gdx.files.internal("background/background.png")); 
    sprite_back=new Sprite(background); 
    sprite_back.setBounds(0, 0, background.getWidth(), background.getHeight()); 
    Tile_manager.generate_tile(); 
    Tile_manager.add_listener(); 
    stage=Tile_manager.get_tile_stage(); 

    shuffle_font=new BitmapFont(Gdx.files.internal("fonts/shuffle.fnt"), false); 
    shuffle_style=new LabelStyle(shuffle_font, null); 
    shuffle=new Label("SHUFFLE", shuffle_style); 
    shuffle.setPosition(190, 1330); 

    shuffle.addListener(new InputListener(){ 
     @Override 
     public boolean touchDown(InputEvent event, float x, float y, 
       int pointer, int button) { 
      System.out.println("in down"); 
      return true; 
     } 
     @Override 
     public void touchUp(InputEvent event, float x, float y, 
       int pointer, int button) { 
      System.out.println("in up"); 

     } 
    }); 


    static_stage.addActor(shuffle); 

} 





@Override 
public void hide() { 

} 

@Override 
public void pause() { 

} 

@Override 
public void resume() { 

} 

@Override 
public void dispose() { 
    background.dispose(); 
    stage.dispose(); 
} 

}

來源

2014-06-14 user3710408

我面臨同樣的問題。但要開始，你overright輸入監聽，你必須設置一個inputmultiplexer同時管理輸入

InputMultiplexer inputMultiplexer = new InputMultiplexer(); 
inputMultiplexer.addProcessor(stage); 
inputMultiplexer.addProcessor(static_stage); 
Gdx.input.setInputProcessor(inputMultiplexer);

但不知道這是足夠多的...

來源

2014-06-24 23:39:36 tinmarino

輸入監聽器在第二階段不工作在libgdx

回答

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