一种在Phaser框架中切换精灵动画的方法

Question

Is there a way to toggle between a sprite's animations? For example, I have a sprite touching the ground, but when it leaves the ground, I want it to play a different animation than the one that it plays while on the ground. However, I also want it to play the the first animation when it touches the ground again. I basically want something like this:

if (sprite.body.touching.down === false) {
    sprite.animations.toggleAnimation("different_animation");
} else {
    sprite.animations.play("original_animation");
}

Does Phaser have an easy way of doing this?

Answer 1

You can add as many animations to a Sprite as you need and then play them using the key. For example:

sprite.animations.add('jump', [0,1,2,3]);
sprite.animations.add('crouch', [4,5]);
sprite.animations.add('walk', [6,7,9,10,11]);

Then you can just play the animations by their key: sprite.play('walk')

Answer 2

It looks like I've found a solution to this; what I've been needing to do is load a different texture onto the sprite, not necessarily play a different animation. I guess I didn't communicate that very well. Basically, what I'm saying is this example:

http://phaser.io/examples/v2/animation/change-texture-on-click

Answer 3

to make things easy my approch is:

 animation_arr = ['idle', 'walk', 'jump', 'idle_towel', 'walk_towel', 'jump_towel' ];
 for(var i=0; i < animation_arr.length; i++){
    player.animations.add(animation_arr[i], [0+(i*10), 1+(i*10), 2+(i*10), 3+(i*10), 4+(i*10), 5+(i*10), 6+(i*10), 7+(i*10), 8+(i*10), 9+(i*10)], 10, true);
 }