Fix Issue : AdjustByAngleLimit is not working properly #99

pafuhana@hotmail.co.jp · pafuhana@hotmail.co.jp · commit 9a0576cfa06d · 2023-08-12T01:48:14.000+09:00
diff --git a/Plugins/KawaiiPhysics/Source/KawaiiPhysics/Private/AnimNode_KawaiiPhysics.cpp b/Plugins/KawaiiPhysics/Source/KawaiiPhysics/Private/AnimNode_KawaiiPhysics.cpp
@@ -855,7 +855,7 @@ void FAnimNode_KawaiiPhysics::AdjustByAngleLimit(FComponentSpacePoseContext& Out
 
 	if (AngleOverLimit > 0.0f)
 	{
-		BoneDir = BoneDir.RotateAngleAxis(-AngleOverLimit, Axis);
+		BoneDir = BoneDir.RotateAngleAxis(-AngleOverLimit, Axis.GetSafeNormal());
 		Bone.Location = BoneDir * (Bone.Location - ParentBone.Location).Size() + ParentBone.Location;
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -855,7 +855,7 @@ void FAnimNode_KawaiiPhysics::AdjustByAngleLimit(FComponentSpacePoseContext& Out`
`855`	`855`
`856`	`856`	`if (AngleOverLimit > 0.0f)`
`857`	`857`	`{`
`858`		`- BoneDir = BoneDir.RotateAngleAxis(-AngleOverLimit, Axis);`
	`858`	`+ BoneDir = BoneDir.RotateAngleAxis(-AngleOverLimit, Axis.GetSafeNormal());`
`859`	`859`	`Bone.Location = BoneDir * (Bone.Location - ParentBone.Location).Size() + ParentBone.Location;`
`860`	`860`	`}`
`861`	`861`	`}`