如何在andengine中添加用于移动精灵的路径

Question

I'm working on a game copter ( http://i1-games.softpedia-static.com/screenshots/Copter_1.jpg ). When you touch the screen, you go upwards otherwise you'll go downwards. So you are changing the position of the sprite.

Now I want a trailpath for my sprite, does anybody who has an idea how to do it? Here is an example of how it should look like:

Tips for on the center line are good enough. If you have an idea how to do the gradient, let me know!

Answer 1

You need Particles. You can look HERE or better HERE this 3 examples:

• ParticleSystemSimpleExample
• ParticleSystemCoolExample
• ParticleSystemNexusExample