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improved

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This commit is contained in:
Perfare 2019-08-06 17:57:14 +08:00
parent 5704813b28
commit c6b7e04c47
1 changed files with 21 additions and 19 deletions
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40
AssetStudioUtility/ModelConverter.cs
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@ -283,6 +283,12 @@ namespace AssetStudio
}
combine = true;
}
iMesh.hasNormal = mesh.m_Normals?.Length > 0;
iMesh.hasUV = mesh.m_UV0?.Length > 0;
iMesh.hasTangent = mesh.m_Tangents != null && mesh.m_Tangents.Length == mesh.m_VertexCount * 4;
iMesh.hasColor = mesh.m_Colors?.Length > 0;
int firstFace = 0;
for (int i = 0; i < mesh.m_SubMeshes.Length; i++)
{
@ -316,9 +322,8 @@ namespace AssetStudio
}
iVertex.Vertex = new Vector3(-mesh.m_Vertices[j * c], mesh.m_Vertices[j * c + 1], mesh.m_Vertices[j * c + 2]);
//Normals
if (mesh.m_Normals?.Length > 0)
if (iMesh.hasNormal)
{
iMesh.hasNormal = true;
if (mesh.m_Normals.Length == mesh.m_VertexCount * 3)
{
c = 3;
@ -329,23 +334,9 @@ namespace AssetStudio
}
iVertex.Normal = new Vector3(-mesh.m_Normals[j * c], mesh.m_Normals[j * c + 1], mesh.m_Normals[j * c + 2]);
}
//Colors
if (mesh.m_Colors?.Length > 0)
{
iMesh.hasColor = true;
if (mesh.m_Colors.Length == mesh.m_VertexCount * 3)
{
iVertex.Color = new Color(mesh.m_Colors[j * 3], mesh.m_Colors[j * 3 + 1], mesh.m_Colors[j * 3 + 2], 1.0f);
}
else
{
iVertex.Color = new Color(mesh.m_Colors[j * 4], mesh.m_Colors[j * 4 + 1], mesh.m_Colors[j * 4 + 2], mesh.m_Colors[j * 4 + 3]);
}
}
//UV
if (mesh.m_UV0?.Length > 0)
if (iMesh.hasUV)
{
iMesh.hasUV = true;
if (mesh.m_UV0.Length == mesh.m_VertexCount * 2)
{
c = 2;
@ -357,11 +348,22 @@ namespace AssetStudio
iVertex.UV = new[] { mesh.m_UV0[j * c], mesh.m_UV0[j * c + 1] };
}
//Tangent
if (mesh.m_Tangents != null && mesh.m_Tangents.Length == mesh.m_VertexCount * 4)
if (iMesh.hasTangent)
{
iMesh.hasTangent = true;
iVertex.Tangent = new Vector4(-mesh.m_Tangents[j * 4], mesh.m_Tangents[j * 4 + 1], mesh.m_Tangents[j * 4 + 2], mesh.m_Tangents[j * 4 + 3]);
}
//Colors
if (iMesh.hasColor)
{
if (mesh.m_Colors.Length == mesh.m_VertexCount * 3)
{
iVertex.Color = new Color(mesh.m_Colors[j * 3], mesh.m_Colors[j * 3 + 1], mesh.m_Colors[j * 3 + 2], 1.0f);
}
else
{
iVertex.Color = new Color(mesh.m_Colors[j * 4], mesh.m_Colors[j * 4 + 1], mesh.m_Colors[j * 4 + 2], mesh.m_Colors[j * 4 + 3]);
}
}
//BoneInfluence
if (mesh.m_Skin?.Length > 0)
{