Android 如何在Libgdx中渲染交替精灵以实现无限背景？
我正在尝试用Libgdx编写一个有滚动背景的程序。 我尝试滚动背景的方式如下：Android 如何在Libgdx中渲染交替精灵以实现无限背景？,android,libgdx,rendering,sprite,Android,Libgdx,Rendering,Sprite,我正在尝试用Libgdx编写一个有滚动背景的程序。 我尝试滚动背景的方式如下： //creating two sprites whose size is the 2*viewportwidth //this shows half of the sprite on my phone screen //which I assume that it takes two viewport widths to show the entire sprite sprite1; sprite2; //setti
//creating two sprites whose size is the 2*viewportwidth
//this shows half of the sprite on my phone screen
//which I assume that it takes two viewport widths to show the entire sprite
sprite1;
sprite2;
//setting the positions which shows the sprites next to each other
sprite1.setPosition(0f,0f);
sprite2.setPosition(2f*viewportwidth,0);
//on to my render method, I have the following besides the usual:
@Override
public void render(){
//usual stuff here
camera.update
camera.setProjectionMatrix(camera.combined);
batch.begin();
sprite1.draw(batch);
sprite2.draw(batch);
batch.end();
moveCammy();
}
private void moveCammy(){
if(System.currentTimeMillis()-time>1000){
moviX=moviX+0.1*camera.viewportWidth;//moviX is a float
camera.translate(moviX,0f);
time= System.currentTimeMillis();
if(System.currentTimeMillis()-time2>22000){
sprite1.setX(4f*camera.viewportWidth)//since each phone screen width
//represents half of each sprite. It takes two phone screens to show
//one sprite. Since, originally there were two sprites it takes 4 phone
//screens to show them side by side.However, third sprite doesn't appear
//right after the second sprite. I think it should since it's 4 phone
// screens away. I assume the translation of the camera is around the second
//sprite after about 220000 milliseconds.
time2= System.currentTimeMillis();}
}
请告知可能的错误。您能发布项目中的实际代码吗？缺少右括号和分号，并且不存在名为（
camera.setProjectionMatrix