# anim.um

```
 Module for frame based image animation.
 TODO: Rework this module to use atlases.
```

## struct Anim*
```go
type Anim* = struct {
	anim: []image.Image
	rot: th.fu
	scale: th.fu
	fps: th.uu
	looping: bool

	pos: th.Vf2

	zeroTime: int

	frame: int
}

```

Anim is able to animate an array of images. As opposed to ent.Ent.animate,
it starts from the first frame.


## fn mk*
`fn mk*(pos: th.Vf2, anm: []image.Image, fps: th.uu): Anim {`

Anim's constructor.


## fn start*
`fn (a: ^Anim) start*(t: int) {`

Starts animation with start_time of t.


## fn handle*
`fn (a: ^Anim) handle*(t: uint, cam: rect.Rect): bool {`

This draws the animation. Returns true, if the animation ended.