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https://github.com/vrm-c/UniVRM.git
synced 2026-09-13 22:39:39 -05:00
WIP LoadVrm
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ousttrue
@@ -77,43 +77,7 @@ namespace UniVRM10
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}
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}
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// animation
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model.Animations.AddRange(Enumerable.Range(0, storage.AnimationCount).Select(x => storage.CreateAnimation(x, model.Nodes)));
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// VRM
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LoadVrm(model, storage);
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return model;
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}
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static bool LoadVrm(Model model, Vrm10Storage storage)
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{
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if (!storage.HasVrm)
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{
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return false;
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}
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var meta = storage.CreateVrmMeta(model.Textures);
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var Vrm = new Vrm(meta, storage.VrmExporterVersion, storage.VrmSpecVersion);
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model.Vrm = Vrm;
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storage.LoadVrmHumanoid(model.Nodes);
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if (!model.CheckVrmHumanoid())
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{
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throw new Exception("CheckVrmHumanoid");
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}
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Vrm.ExpressionManager = storage.CreateVrmExpression(model.MeshGroups, model.Materials, model.Nodes);
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Vrm.SpringBone = storage.CreateVrmSpringBone(model.Nodes);
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Vrm.FirstPerson = storage.CreateVrmFirstPerson(model.Nodes, model.MeshGroups);
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Vrm.LookAt = storage.CreateVrmLookAt();
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return true;
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}
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}
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}
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@@ -184,10 +184,5 @@ namespace UniVRM10
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nodes = root.Children.Select(child => nodes.IndexOfThrow(child)).ToArray()
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});
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}
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public void ExportAnimations(List<Animation> animations, List<Node> nodes, ExportArgs option)
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{
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// throw new System.NotImplementedException();
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}
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}
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}
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@@ -73,9 +73,6 @@ namespace UniVRM10
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// node
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exporter.ExportNodes(m.Root, m.Nodes, m.MeshGroups, option);
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// animation
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exporter.ExportAnimations(m.Animations, m.Nodes, option);
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return exporter.ToBytes();
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}
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}
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@@ -383,15 +383,6 @@ namespace UniVRM10
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public int MeshCount => Gltf.meshes.Count;
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// TODO:
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public int AnimationCount => 0;
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public string VrmExporterVersion => Gltf.asset.generator;
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public bool HasVrm => gltfVrm != null;
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public string VrmSpecVersion => gltfVrm?.SpecVersion;
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public Node CreateNode(int index)
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{
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var x = Gltf.nodes[index];
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@@ -595,197 +586,11 @@ namespace UniVRM10
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return (meshIndex, skinIndex);
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}
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public Animation CreateAnimation(int index, List<Node> nodes)
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{
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throw new NotImplementedException();
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}
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public Meta CreateVrmMeta(List<Texture> textures)
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{
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return gltfVrm.Meta.FromGltf(textures);
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}
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static void AssignHumanoid(List<Node> nodes, UniGLTF.Extensions.VRMC_vrm.HumanBone humanBone, VrmLib.HumanoidBones key)
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{
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if (humanBone != null && humanBone.Node.HasValue)
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{
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nodes[humanBone.Node.Value].HumanoidBone = key;
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}
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}
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public void LoadVrmHumanoid(List<Node> nodes)
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{
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if (gltfVrm.Humanoid != null)
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{
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.Hips, HumanoidBones.hips);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftUpperLeg, HumanoidBones.leftUpperLeg);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightUpperLeg, HumanoidBones.rightUpperLeg);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftLowerLeg, HumanoidBones.leftLowerLeg);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightLowerLeg, HumanoidBones.rightLowerLeg);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftFoot, HumanoidBones.leftFoot);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightFoot, HumanoidBones.rightFoot);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.Spine, HumanoidBones.spine);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.Chest, HumanoidBones.chest);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.Neck, HumanoidBones.neck);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.Head, HumanoidBones.head);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftShoulder, HumanoidBones.leftShoulder);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightShoulder, HumanoidBones.rightShoulder);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftUpperArm, HumanoidBones.leftUpperArm);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightUpperArm, HumanoidBones.rightUpperArm);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftLowerArm, HumanoidBones.leftLowerArm);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightLowerArm, HumanoidBones.rightLowerArm);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftHand, HumanoidBones.leftHand);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightHand, HumanoidBones.rightHand);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftToes, HumanoidBones.leftToes);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightToes, HumanoidBones.rightToes);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftEye, HumanoidBones.leftEye);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightEye, HumanoidBones.rightEye);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.Jaw, HumanoidBones.jaw);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftThumbProximal, HumanoidBones.leftThumbProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftThumbIntermediate, HumanoidBones.leftThumbIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftThumbDistal, HumanoidBones.leftThumbDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftIndexProximal, HumanoidBones.leftIndexProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftIndexIntermediate, HumanoidBones.leftIndexIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftIndexDistal, HumanoidBones.leftIndexDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftMiddleProximal, HumanoidBones.leftMiddleProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftMiddleIntermediate, HumanoidBones.leftMiddleIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftMiddleDistal, HumanoidBones.leftMiddleDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftRingProximal, HumanoidBones.leftRingProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftRingIntermediate, HumanoidBones.leftRingIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftRingDistal, HumanoidBones.leftRingDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftLittleProximal, HumanoidBones.leftLittleProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftLittleIntermediate, HumanoidBones.leftLittleIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.LeftLittleDistal, HumanoidBones.leftLittleDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightThumbProximal, HumanoidBones.rightThumbProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightThumbIntermediate, HumanoidBones.rightThumbIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightThumbDistal, HumanoidBones.rightThumbDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightIndexProximal, HumanoidBones.rightIndexProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightIndexIntermediate, HumanoidBones.rightIndexIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightIndexDistal, HumanoidBones.rightIndexDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightMiddleProximal, HumanoidBones.rightMiddleProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightMiddleIntermediate, HumanoidBones.rightMiddleIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightMiddleDistal, HumanoidBones.rightMiddleDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightRingProximal, HumanoidBones.rightRingProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightRingIntermediate, HumanoidBones.rightRingIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightRingDistal, HumanoidBones.rightRingDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightLittleProximal, HumanoidBones.rightLittleProximal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightLittleIntermediate, HumanoidBones.rightLittleIntermediate);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.RightLittleDistal, HumanoidBones.rightLittleDistal);
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AssignHumanoid(nodes, gltfVrm.Humanoid.HumanBones.UpperChest, HumanoidBones.upperChest);
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}
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}
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public ExpressionManager CreateVrmExpression(List<MeshGroup> _, List<Material> materials, List<Node> nodes)
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{
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if (gltfVrm.Expressions != null)
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{
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var expressionManager = new ExpressionManager();
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foreach (var x in gltfVrm.Expressions)
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{
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expressionManager.ExpressionList.Add(x.FromGltf(nodes, materials));
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}
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return expressionManager;
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}
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return null;
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}
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static VrmSpringBoneCollider CreateCollider(UniGLTF.Extensions.VRMC_node_collider.ColliderShape z)
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{
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if (z.Sphere != null)
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{
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return VrmSpringBoneCollider.CreateSphere(z.Sphere.Offset.ToVector3(), z.Sphere.Radius.Value);
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}
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if (z.Capsule != null)
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{
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return VrmSpringBoneCollider.CreateCapsule(z.Capsule.Offset.ToVector3(), z.Capsule.Radius.Value, z.Capsule.Tail.ToVector3());
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}
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throw new NotImplementedException();
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}
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public SpringBoneManager CreateVrmSpringBone(List<Node> nodes)
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{
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if ((gltfVrmSpringBone is null))
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{
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return null;
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}
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var springBoneManager = new SpringBoneManager();
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// springs
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if (gltfVrmSpringBone.Springs != null)
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{
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foreach (var gltfSpring in gltfVrmSpringBone.Springs)
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{
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var springBone = new SpringBone();
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springBone.Comment = gltfSpring.Name;
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// joint
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foreach (var gltfJoint in gltfSpring.Joints)
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{
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var joint = new SpringJoint(nodes[gltfJoint.Node.Value]);
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joint.HitRadius = gltfJoint.HitRadius.Value;
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joint.DragForce = gltfJoint.DragForce.Value;
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joint.GravityDir = gltfJoint.GravityDir.ToVector3();
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joint.GravityPower = gltfJoint.GravityPower.Value;
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joint.Stiffness = gltfJoint.Stiffness.Value;
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springBone.Joints.Add(joint);
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}
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// collider
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springBone.Colliders.AddRange(gltfSpring.Colliders.Select(colliderNode =>
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{
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if (UniGLTF.Extensions.VRMC_node_collider.GltfDeserializer.TryGet(Gltf.nodes[colliderNode].extensions,
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out UniGLTF.Extensions.VRMC_node_collider.VRMC_node_collider extension))
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{
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var collider = new SpringBoneColliderGroup(nodes[colliderNode], extension.Shapes.Select(x =>
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{
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if (x.Sphere != null)
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{
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return VrmSpringBoneCollider.CreateSphere(x.Sphere.Offset.ToVector3(), x.Sphere.Radius.Value);
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}
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else if (x.Capsule != null)
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{
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return VrmSpringBoneCollider.CreateCapsule(x.Capsule.Offset.ToVector3(), x.Capsule.Radius.Value, x.Capsule.Tail.ToVector3());
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}
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else
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{
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throw new NotImplementedException();
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}
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}));
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return collider;
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}
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else
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{
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return null;
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}
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}).Where(x => x != null));
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springBoneManager.Springs.Add(springBone);
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}
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}
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return springBoneManager;
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}
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public FirstPerson CreateVrmFirstPerson(List<Node> nodes, List<MeshGroup> meshGroups)
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{
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if (gltfVrm.FirstPerson == null)
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{
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return null;
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}
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return gltfVrm.FirstPerson.FromGltf(nodes);
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}
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public LookAt CreateVrmLookAt()
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{
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if (gltfVrm.LookAt == null)
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{
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return null;
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}
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return gltfVrm.LookAt.FromGltf();
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}
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public ArraySegment<byte> GetBufferBytes(UniGLTF.glTFBufferView bufferView)
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{
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if (!bufferView.buffer.TryGetValidIndex(Gltf.buffers.Count, out int bufferViewBufferIndex))
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@@ -801,4 +606,4 @@ namespace UniVRM10
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return Buffers[index].Bytes;
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}
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}
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}
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}
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