completed animation setup and code based solely on LDTK settings

components/animation.go

@@ -1,11 +0,0 @@
-package components
-
-import "github.com/hajimehoshi/ebiten/v2"
-
-type Animation struct {
-	Show          bool
-	Index         int
-	Loop          bool
-	Tiles         []*ebiten.Image
-	Width, Height int // single sprite measurements
-}

components/components.go

@@ -1,19 +1,5 @@
 package components
 
-import (
-	"github.com/hajimehoshi/ebiten/v2"
-)
-
-// virtual location, aka tile address
-
-type Renderable struct {
-	Pos         *Position // just for debugging, will not used as positiion!
-	Image       *ebiten.Image
-	DamageImage *ebiten.Image
-	Damaged     int
-	Shader      *ebiten.Shader
-}
-
 // only tile entities will have those
 type Tilish struct{}
 type Solid struct{}

components/renderable.go

@@ -0,0 +1,43 @@
+package components
+
+import (
+	"openquell/config"
+
+	"github.com/hajimehoshi/ebiten/v2"
+)
+
+// virtual location, aka tile address
+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
+	Width, Height int // single sprite measurements
+	Timer         Timer
+	Trigger       string
+}
+
+type Renderable struct {
+	Pos         *Position // just for debugging, will not used as positiion!
+	Image       *ebiten.Image
+	DamageImage *ebiten.Image // FIXME: put into its own struct
+	Damaged     int
+	Shader      *ebiten.Shader
+	Animate     Animation
+	Hidden      bool
+}
+
+func (render *Renderable) StartAnimation() {
+	render.Hidden = true
+	render.Animate.Active = true
+	render.Animate.Timer.Start(config.ANIMATION_STARTWAIT)
+
+	switch render.Animate.Trigger {
+	case "OnCollision":
+		fallthrough
+	case "OnDestruct":
+		render.Animate.Loop = false
+	case "OnIdle":
+		render.Animate.Loop = true
+	}
+}