added duration from asesprite json, background animation, prepared

idle animation

components/renderable.go

@@ -1,7 +1,9 @@
 package components
 
 import (
+	"openquell/assets"
 	"openquell/config"
+	"time"
 
 	"github.com/hajimehoshi/ebiten/v2"
 )
@@ -11,7 +13,7 @@ type Animation struct {
 	Active        bool // animation is running
 	Loop          bool // remove the entity if false, loop endless otherwise
 	Index         int  // where we are currently
-	Tiles         []*ebiten.Image
+	Sprites       []assets.AnimationSprite
 	Width, Height int // single sprite measurements
 	Timer         Timer
 	Trigger       string
@@ -24,6 +26,7 @@ type Renderable struct {
 	Damaged     int
 	Shader      *ebiten.Shader
 	Animate     Animation
+	IdleAnimate Animation
 	Hidden      bool
 }
 
@@ -41,3 +44,11 @@ func (render *Renderable) StartAnimation() {
 		render.Animate.Loop = true
 	}
 }
+
+func (animation *Animation) GetSprite() *ebiten.Image {
+	return animation.Sprites[animation.Index].Sprite
+}
+
+func (animation *Animation) GetDuration() time.Duration {
+	return animation.Sprites[animation.Index].Duration * time.Millisecond
+}