From dcb7b2abaf3c97b5ddc46d91829699ce66fe6478 Mon Sep 17 00:00:00 2001
From: kts of kettek <kts@kettek.net>
Date: Sun, 30 Jan 2022 09:16:41 -0800
Subject: [PATCH] Use origin again; add loop bool

---
 Engine/src/shared/sprites.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Engine/src/shared/sprites.ts b/Engine/src/shared/sprites.ts
index 5fdd508..ea0e19b 100644
--- a/Engine/src/shared/sprites.ts
+++ b/Engine/src/shared/sprites.ts
@@ -22,6 +22,7 @@ export class SpriteInstance {
   frameIndex: number = 0
   frameCount: number = 0
   animate: boolean = true
+  loop: boolean = true
   elapsed: number = 0
 
   constructor(ctor: string) {
@@ -48,9 +49,18 @@ export class SpriteInstance {
     this.subset = this.set.children[subsetKey]
     //
     if (this.subset.frames) {
+      if (this.frameIndex >= this.subset.frames.length) {
+        this.frameIndex = 0
+      }
       this.frameCount = this.subset.frames.length
       this.frame = this.subset.frames[this.frameIndex]
       let s = new PIXI.Sprite(this.frame.texture)
+      if (this.frame.originX) {
+        s.pivot.x = this.frame.originX
+      }
+      if (this.frame.originY) {
+        s.pivot.y = this.frame.originY
+      }
       this.container.addChild(s)
     }
   }
@@ -62,6 +72,7 @@ export class SpriteInstance {
       this.elapsed -= this.frame.time
       this.frameIndex++
       if (this.frameIndex >= this.frameCount) {
+        if (!this.loop) return
         this.frameIndex = 0
       }
       this.setCtor(`${this.spriteKey}.${this.animationKey}.${this.setKey}.${this.subsetKey}.${this.frameIndex}`)