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Merge pull request #1759 from ousttrue/fix/mesh_integrator

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arrays size must match mesh vertex count
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ousttrue 2022-07-29 19:25:18 +09:00 committed by GitHub
commit 64c73b7f8c
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1 changed files with 7 additions and 6 deletions
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13
Assets/UniGLTF/Runtime/MeshUtility/MeshIntegrator.cs
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@ -46,9 +46,10 @@ namespace UniGLTF.MeshUtility
if (!map.TryGetValue(x.Name, out bs))
{
bs = new BlendShape();
// arrays size must match mesh vertex count
bs.Positions = new Vector3[Positions.Count];
bs.Normals = new Vector3[Normals.Count];
bs.Tangents = new Vector3[Tangents.Count];
bs.Normals = new Vector3[Positions.Count];
bs.Tangents = new Vector3[Positions.Count];
bs.Name = x.Name;
bs.FrameWeight = x.FrameWeight;
map.Add(x.Name, bs);
@ -214,10 +215,10 @@ namespace UniGLTF.MeshUtility
for (int i = 0; i < mesh.blendShapeCount; ++i)
{
var positions = (Vector3[])mesh.vertices.Clone();
var normals = (Vector3[])mesh.normals.Clone();
var tangents = mesh.tangents.Select(x => (Vector3)x).ToArray();
// arrays size must match mesh vertex count
var positions = new Vector3[mesh.vertexCount];
var normals = new Vector3[mesh.vertexCount];
var tangents = new Vector3[mesh.vertexCount];
mesh.GetBlendShapeFrameVertices(i, 0, positions, normals, tangents);
BlendShapes.Add(new BlendShape
{