vault backup: 2024-11-11 16:40:09

03-UnrealEngine/Physical/重置Cloth&Physical结果.md

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+---
+title: Untitled
+date: 2024-11-11 16:35:38
+excerpt: 
+tags: 
+rating: ⭐
+---
+有的时候布料会被卡在一些奇怪地方就需要进行重置。可以使用以下代码进行重置：
+```ts
+ResetDynamics(): boolean {
+	console.log('reset dynamics')
+	var comps = this.K2_GetComponentsByClass(UE.SkeletalMeshComponent.StaticClass())
+	for (var i = 0; i < comps.Num(); i++) {
+		var skelComp = comps.GetRef(i) as UE.SkeletalMeshComponent
+		if (skelComp) {
+			skelComp.ResetAnimInstanceDynamics(UE.ETeleportType.ResetPhysics)
+			skelComp.ForceClothNextUpdateTeleportAndReset()
+		}
+	}
+	return true
+}
+```
+
+看得出主要是调用：
+- skelComp.ResetAnimInstanceDynamics(UE.ETeleportType.ResetPhysics)
+- skelComp.ForceClothNextUpdateTeleportAndReset()