1 files changed, 134 insertions, 0 deletions
diff --git a/Assets/ThirdParty/VRM/VRM/UniHumanoid/Scripts/AnimationClipUtility.cs b/Assets/ThirdParty/VRM/VRM/UniHumanoid/Scripts/AnimationClipUtility.cs
new file mode 100644
index 00000000..5d06e5f6
--- /dev/null
+++ b/Assets/ThirdParty/VRM/VRM/UniHumanoid/Scripts/AnimationClipUtility.cs
@@ -0,0 +1,134 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+
+namespace UniHumanoid
+{
+    public static class AnimationClipUtility
+    {
+        static Dictionary<string, string> TraitPropMap = new Dictionary<string, string>
+{
+{"Left Thumb 1 Stretched", "LeftHand.Thumb.1 Stretched"},
+{"Left Thumb Spread", "LeftHand.Thumb Spread"},
+{"Left Thumb 2 Stretched", "LeftHand.Thumb.2 Stretched"},
+{"Left Thumb 3 Stretched", "LeftHand.Thumb.3 Stretched"},
+{"Left Index 1 Stretched", "LeftHand.Index.1 Stretched"},
+{"Left Index Spread", "LeftHand.Index Spread"},
+{"Left Index 2 Stretched", "LeftHand.Index.2 Stretched"},
+{"Left Index 3 Stretched", "LeftHand.Index.3 Stretched"},
+{"Left Middle 1 Stretched", "LeftHand.Middle.1 Stretched"},
+{"Left Middle Spread", "LeftHand.Middle Spread"},
+{"Left Middle 2 Stretched", "LeftHand.Middle.2 Stretched"},
+{"Left Middle 3 Stretched", "LeftHand.Middle.3 Stretched"},
+{"Left Ring 1 Stretched", "LeftHand.Ring.1 Stretched"},
+{"Left Ring Spread", "LeftHand.Ring Spread"},
+{"Left Ring 2 Stretched", "LeftHand.Ring.2 Stretched"},
+{"Left Ring 3 Stretched", "LeftHand.Ring.3 Stretched"},
+{"Left Little 1 Stretched", "LeftHand.Little.1 Stretched"},
+{"Left Little Spread", "LeftHand.Little Spread"},
+{"Left Little 2 Stretched", "LeftHand.Little.2 Stretched"},
+{"Left Little 3 Stretched", "LeftHand.Little.3 Stretched"},
+{"Right Thumb 1 Stretched", "RightHand.Thumb.1 Stretched"},
+{"Right Thumb Spread", "RightHand.Thumb Spread"},
+{"Right Thumb 2 Stretched", "RightHand.Thumb.2 Stretched"},
+{"Right Thumb 3 Stretched", "RightHand.Thumb.3 Stretched"},
+{"Right Index 1 Stretched", "RightHand.Index.1 Stretched"},
+{"Right Index Spread", "RightHand.Index Spread"},
+{"Right Index 2 Stretched", "RightHand.Index.2 Stretched"},
+{"Right Index 3 Stretched", "RightHand.Index.3 Stretched"},
+{"Right Middle 1 Stretched", "RightHand.Middle.1 Stretched"},
+{"Right Middle Spread", "RightHand.Middle Spread"},
+{"Right Middle 2 Stretched", "RightHand.Middle.2 Stretched"},
+{"Right Middle 3 Stretched", "RightHand.Middle.3 Stretched"},
+{"Right Ring 1 Stretched", "RightHand.Ring.1 Stretched"},
+{"Right Ring Spread", "RightHand.Ring Spread"},
+{"Right Ring 2 Stretched", "RightHand.Ring.2 Stretched"},
+{"Right Ring 3 Stretched", "RightHand.Ring.3 Stretched"},
+{"Right Little 1 Stretched", "RightHand.Little.1 Stretched"},
+{"Right Little Spread", "RightHand.Little Spread"},
+{"Right Little 2 Stretched", "RightHand.Little.2 Stretched"},
+{"Right Little 3 Stretched", "RightHand.Little.3 Stretched"},
+};
+
+        public static AnimationClip CreateAnimationClipFromHumanPose(HumanPose pose)
+        {
+            var clip = new AnimationClip();
+
+            // pos
+            {
+                var curve = new AnimationCurve(new Keyframe[]
+                {
+                new Keyframe(0, pose.bodyPosition.x),
+                });
+                var muscle = "RootT.x";
+                clip.SetCurve(null, typeof(Animator), muscle, curve);
+            }
+            {
+                var curve = new AnimationCurve(new Keyframe[]
+                {
+                new Keyframe(0, pose.bodyPosition.y),
+                });
+                var muscle = "RootT.y";
+                clip.SetCurve(null, typeof(Animator), muscle, curve);
+            }
+            {
+                var curve = new AnimationCurve(new Keyframe[]
+                {
+                new Keyframe(0, pose.bodyPosition.z),
+                });
+                var muscle = "RootT.z";
+                clip.SetCurve(null, typeof(Animator), muscle, curve);
+            }
+
+            // rot
+            {
+                var curve = new AnimationCurve(new Keyframe[]
+                {
+                new Keyframe(0, pose.bodyRotation.x),
+                });
+                var muscle = "RootQ.x";
+                clip.SetCurve(null, typeof(Animator), muscle, curve);
+            }
+            {
+                var curve = new AnimationCurve(new Keyframe[]
+                {
+                new Keyframe(0, pose.bodyRotation.y),
+                });
+                var muscle = "RootQ.y";
+                clip.SetCurve(null, typeof(Animator), muscle, curve);
+            }
+            {
+                var curve = new AnimationCurve(new Keyframe[]
+                {
+                new Keyframe(0, pose.bodyRotation.z),
+                });
+                var muscle = "RootQ.z";
+                clip.SetCurve(null, typeof(Animator), muscle, curve);
+            }
+            {
+                var curve = new AnimationCurve(new Keyframe[]
+                {
+                new Keyframe(0, pose.bodyRotation.w),
+                });
+                var muscle = "RootQ.w";
+                clip.SetCurve(null, typeof(Animator), muscle, curve);
+            }
+
+            // muscles
+            for (int i = 0; i < HumanTrait.MuscleCount; ++i)
+            {
+                var curve = new AnimationCurve(new Keyframe[]
+                {
+                    new Keyframe(0, pose.muscles[i]),
+                });
+                var muscle = HumanTrait.MuscleName[i];
+                if (TraitPropMap.ContainsKey(muscle))
+                {
+                    muscle = TraitPropMap[muscle];
+                }
+                clip.SetCurve(null, typeof(Animator), muscle, curve);
+            }
+            return clip;
+        }
+    }
+}