animation

Animation Demo

What does it do?

It demonstrates how one can create animations.

For doing so, it loaded a spritesheet, and then created several moving animations.

What are important aspects of the code?

These lines are key in this demo:

What can I do in this demo?

• You can walk right (Right Arrow)

• Use a skill action (Space)

• w.AddSystem(&engo.AnimationSystem{}), to add/enable animations;

• RunAction = &engo.AnimationAction{Name: "run", Frames: []int{16, 17, 18, 19, 20, 21}}, for defining which frames were responsible for the run animation;

• entity.AnimationComponent = engo.NewAnimationComponent(spriteSheet.Renderables(), 0.1), to create the animation component;

• entity.AnimationComponent.AddAnimationActions(actions), to define the possible animations;

• entity.AnimationComponent.SelectAnimationByAction(action), to set it to a specific animation;