Removed animation speed in favor or AnimationState.timeScale. Add expression to get its value.

spine-ts/spine-construct3/src/aces.json

@@ -266,12 +266,12 @@
         ]
       },
       {
-        "id": "set-animation-speed",
+        "id": "set-time-scale",
-        "scriptName": "SetAnimationSpeed",
+        "scriptName": "SetTimeScale",
         "highlight": false,
         "params": [
           {
-            "id": "speed",
+            "id": "time-scale",
             "type": "number"
           }
         ]
@@ -719,6 +719,12 @@
             "type": "string"
           }
         ]
+      },
+      {
+        "id": "time-scale",
+        "expressionName": "TimeScale",
+        "highlight": false,
+        "returnType": "number"
       }
     ]
   }

spine-ts/spine-construct3/src/c3runtime/actions.ts

@@ -85,8 +85,8 @@ C3.Plugins.EsotericSoftware_SpineConstruct3.Acts =
 		this.setCustomSkin(skinName);
 	},
 
-	SetAnimationSpeed (this: SDKInstanceClass, speed: number) {
+	SetTimeScale (this: SDKInstanceClass, timeScale: number) {
-		this.setAnimationSpeed(speed);
+		this.setAnimationSpeed(timeScale);
 	},
 
 	SetAnimationTime (this: SDKInstanceClass, track: number, time: number, units: 0 | 1) {

spine-ts/spine-construct3/src/c3runtime/expressions.ts

@@ -79,5 +79,9 @@ C3.Plugins.EsotericSoftware_SpineConstruct3.Exps =
 		if (field === "animation") return this.triggeredEventData?.animation ?? 0;
 		if (field === "track") return this.triggeredEventData?.track ?? -1;
 		return "";
+	},
+
+	TimeScale (this: SpineC3Instance) {
+		return this.state?.timeScale ?? 1;
 	}
 };

spine-ts/spine-construct3/src/c3runtime/instance.ts

@@ -57,7 +57,6 @@ class SpineC3Instance extends globalThis.ISDKWorldInstanceBase {
 	collisionSpriteInstance?: IWorldInstance;
 	collisionSpriteClassName = "";
 	isPlaying = true;
-	animationSpeed = 1.0;
 	physicsMode = spine.Physics.update;
 	customSkins: Record<string, Skin> = {};
 
@@ -176,13 +175,12 @@ class SpineC3Instance extends globalThis.ISDKWorldInstanceBase {
 	}
 
 	private update (delta: number) {
-		const { state, skeleton, animationSpeed, physicsMode, matrix } = this;
+		const { state, skeleton, physicsMode, matrix } = this;
 
 		if (!skeleton || !state) return;
 
-		const adjustedDelta = delta * animationSpeed;
+		state.update(delta);
-		state.update(adjustedDelta);
+		skeleton.update(delta);
-		skeleton.update(adjustedDelta);
 		state.apply(skeleton);
 
 		this.updateHandles(skeleton, matrix);
@@ -580,7 +578,8 @@ class SpineC3Instance extends globalThis.ISDKWorldInstanceBase {
 	}
 
 	public setAnimationSpeed (speed: number) {
-		this.animationSpeed = speed;
+		if (!this.state) return;
+		this.state.timeScale = speed;
 	}
 
 	public setAnimationTime (units: 0 | 1, time: number, track: number) {

spine-ts/spine-construct3/src/lang/en-US.json

@@ -345,14 +345,14 @@
               }
             }
           },
-          "set-animation-speed": {
+          "set-time-scale": {
-            "list-name": "Set animation speed",
+            "list-name": "Set time scale",
-            "display-text": "Set animation speed to {0}",
+            "display-text": "Set time scale to {0}",
-            "description": "Set the playback speed of animations (1.0 = normal, 2.0 = double speed, 0.5 = half speed)",
+            "description": "Set the time scale of animations (1.0 = normal, 2.0 = double speed, 0.5 = half speed)",
             "params": {
-              "speed": {
+              "time-scale": {
-                "name": "Speed",
+                "name": "Time scale",
-                "desc": "Animation speed multiplier (1.0 is normal speed)"
+                "desc": "Time scale multiplier (1.0 is normal speed)"
               }
             }
           },
@@ -807,6 +807,10 @@
                 "desc": "The event data field to retrieve"
               }
             }
+          },
+          "time-scale": {
+            "description": "Get the current animation time scale (speed multiplier).",
+            "translated-name": "TimeScale"
           }
         },
         "custom_ui": {

spine-ts/spine-construct3/src/lang/zh-CN.json

@@ -345,14 +345,14 @@
               }
             }
           },
-          "set-animation-speed": {
+          "set-time-scale": {
-            "list-name": "设置动画速度",
+            "list-name": "设置时间缩放",
-            "display-text": "将动画速度设置为{0}",
+            "display-text": "将时间缩放设置为{0}",
-            "description": "设置动画播放速度（1.0 = 正常，2.0 = 两倍速，0.5 = 半速）",
+            "description": "设置动画时间缩放（1.0 = 正常，2.0 = 两倍速，0.5 = 半速）",
             "params": {
-              "speed": {
+              "time-scale": {
-                "name": "速度",
+                "name": "时间缩放",
-                "desc": "动画速度倍数（1.0为正常速度）"
+                "desc": "时间缩放倍数（1.0为正常速度）"
               }
             }
           },
@@ -807,6 +807,10 @@
                 "desc": "要检索的事件数据字段"
               }
             }
+          },
+          "time-scale": {
+            "description": "获取当前动画时间缩放（速度倍数）。",
+            "translated-name": "TimeScale"
           }
         },
         "custom_ui": {