+Saionji show off scene

1 files changed, 90 insertions, 0 deletions

diff --git a/Assets/ThirdParty/VRM/VRM/UniVRM/Scripts/LookAt/VRMLookAtBlendShapeApplyer.cs b/Assets/ThirdParty/VRM/VRM/UniVRM/Scripts/LookAt/VRMLookAtBlendShapeApplyer.cs
new file mode 100644
index 00000000..252fd935
--- /dev/null
+++ b/Assets/ThirdParty/VRM/VRM/UniVRM/Scripts/LookAt/VRMLookAtBlendShapeApplyer.cs
@@ -0,0 +1,90 @@
+#pragma warning disable 0414, 0649
+using UnityEngine;
+
+
+namespace VRM
+{
+    public class VRMLookAtBlendShapeApplyer : MonoBehaviour, IVRMComponent
+    {
+        public bool DrawGizmo = true;
+
+        [SerializeField, Header("Degree Mapping")]
+        public CurveMapper Horizontal = new CurveMapper(90.0f, 1.0f);
+
+        [SerializeField]
+        public CurveMapper VerticalDown = new CurveMapper(90.0f, 1.0f);
+
+        [SerializeField]
+        public CurveMapper VerticalUp = new CurveMapper(90.0f, 1.0f);
+
+        /// <summary>
+        /// v0.56 からデフォルト値を true に変更
+        /// 
+        /// true の場合: BlendShapeProxy.AccumulateValue を使う(推奨)
+        ///     別途 BlendShapeProxy.Apply を別の場所で呼び出す必要があります
+        /// false の場合: BlendShapeProxy.ImmediatelySetValueを使う
+        ///     目をテクスチャUVのOffset値の変更で表現するモデルの場合に、
+        ///     Material.SetVector("_MainTex_ST", new Vector4(1, 1, 横の移動値, 0))
+        ///     Material.SetVector("_MainTex_ST", new Vector4(1, 1, 0, 縦の移動値))
+        ///     と連続で呼ばれることで、横の移動値が打ち消されてしまいます。
+        ///     BlendShapeProxy.AccumulateValue はこの値を加算して new Vector4(1, 1, 横の移動値, 縦の移動値) 
+        ///     となるように扱えます。
+        /// </summary>
+        [SerializeField]
+        public bool m_notSetValueApply = true;
+
+        public void OnImported(VRMImporterContext context)
+        {
+            var gltfFirstPerson = context.GLTF.extensions.VRM.firstPerson;
+            Horizontal.Apply(gltfFirstPerson.lookAtHorizontalOuter);
+            VerticalDown.Apply(gltfFirstPerson.lookAtVerticalDown);
+            VerticalUp.Apply(gltfFirstPerson.lookAtVerticalUp);
+        }
+
+        VRMLookAtHead m_head;
+        VRMBlendShapeProxy m_proxy;
+
+        private void Start()
+        {
+            m_head = GetComponent<VRMLookAtHead>();
+            m_proxy = GetComponent<VRMBlendShapeProxy>();
+            if (m_head == null)
+            {
+                enabled = false;
+                return;
+            }
+            m_head.YawPitchChanged += ApplyRotations;
+        }
+
+        void ApplyRotations(float yaw, float pitch)
+        {
+#pragma warning disable 0618
+            if (yaw < 0)
+            {
+                // Left
+                m_proxy.SetValue(BlendShapePreset.LookRight, 0, !m_notSetValueApply); // clear first
+                m_proxy.SetValue(BlendShapePreset.LookLeft, Mathf.Clamp(Horizontal.Map(-yaw), 0, 1.0f), !m_notSetValueApply);
+            }
+            else
+            {
+                // Right
+                m_proxy.SetValue(BlendShapePreset.LookLeft, 0, !m_notSetValueApply); // clear first
+                m_proxy.SetValue(BlendShapePreset.LookRight, Mathf.Clamp(Horizontal.Map(yaw), 0, 1.0f), !m_notSetValueApply);
+            }
+
+            if (pitch < 0)
+            {
+                // Down
+                m_proxy.SetValue(BlendShapePreset.LookUp, 0, !m_notSetValueApply); // clear first
+                m_proxy.SetValue(BlendShapePreset.LookDown, Mathf.Clamp(VerticalDown.Map(-pitch), 0, 1.0f), !m_notSetValueApply);
+            }
+            else
+            {
+                // Up
+                m_proxy.SetValue(BlendShapePreset.LookDown, 0, !m_notSetValueApply); // clear first
+                m_proxy.SetValue(BlendShapePreset.LookUp, Mathf.Clamp(VerticalUp.Map(pitch), 0, 1.0f), !m_notSetValueApply);
+            }
+#pragma warning restore 0618
+        }
+    }
+}