struct Anim
type Anim* = struct {
// the source atlas
atl: atlas::Atlas
// the first cell of the animation
min: int
// the last cell of the animation
max: int
fps: real32
// offset in time
offset: int
}
Anim allows you to animate between individual frames of an atlas.
fn mk
fn mk*(atl: atlas::Atlas, fps: int, min: int = 0, max: int = -1 /* len(atl) - 1 */, offset: int = -1 /* th.time */): Anim {
Anim constructor
fn Anim.animate
fn (anm: ^Anim) animate*(time: int) {
Crops the base atlas to the cell that should be visible at time.
fn Anim.framesPlayed
fn (anm: ^Anim) framesPlayed*(time: int): int {
Returns how many frames were played at time.