LibGdx-如何为精灵设置图层

Question

Just for the start I'm new to the Java programming and especially to the LibGdx and I would like to ask community, because I have found some problem with Sprites, that I couldn't dealt with.

I create a several Sprites with Textures and I've managed to create a small function game, but when it comes to slide over an Sprite, it moves across him correctly, but not the way I want it to happend.

For example there are Sprites A and B. B is static on the render screen and the A is moving towards him. when the A is touching B and moving across B, I would like to be it, that A is at the top and the B is under the A, so it looks like the A is over the B. But in my case when this happens, the B is on top of A. So I'm asking if there is anyway how to set some privileg to be drawn at the top of other Sprite or, is there a better way to acomplish it.

Thanks for the support and help.

Answer 1

It all depends on the order you write you code. In your renderer you should have something like :

    spriteBatch.begin();
    spriteB.draw(spriteBatch);
    spriteA.draw(spriteBatch);
    spriteBatch.end();

In this case, you draw spriteB first, and then you draw spriteA. That will make appear sprite A on top of spriteB.