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Fbx multiple uv export

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This commit is contained in:
Perfare
2021-06-24 13:48:56 +08:00
parent f3e406983b 57e4f7cefd
commit 77a0c9c40a
11 changed files with 137 additions and 86 deletions
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24
AssetStudioFBXWrapper/FbxExporterContext.cs
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@ -173,12 +173,12 @@ namespace AssetStudio.FbxInterop
AsFbxPrepareMaterials(_pContext, materialCount, textureCount);
}
internal void ExportMeshFromFrame(ImportedFrame rootFrame, ImportedFrame meshFrame, List<ImportedMesh> meshList, List<ImportedMaterial> materialList, List<ImportedTexture> textureList, bool exportSkins)
internal void ExportMeshFromFrame(ImportedFrame rootFrame, ImportedFrame meshFrame, List<ImportedMesh> meshList, List<ImportedMaterial> materialList, List<ImportedTexture> textureList, bool exportSkins, bool exportAllUvsAsDiffuseMaps)
{
var meshNode = _frameToNode[meshFrame];
var mesh = ImportedHelpers.FindMesh(meshFrame.Path, meshList);
ExportMesh(rootFrame, materialList, textureList, meshNode, mesh, exportSkins);
ExportMesh(rootFrame, materialList, textureList, meshNode, mesh, exportSkins, exportAllUvsAsDiffuseMaps);
}
private IntPtr ExportTexture(ImportedTexture texture)
@ -207,7 +207,7 @@ namespace AssetStudio.FbxInterop
return pTex;
}
private void ExportMesh(ImportedFrame rootFrame, List<ImportedMaterial> materialList, List<ImportedTexture> textureList, IntPtr frameNode, ImportedMesh importedMesh, bool exportSkins)
private void ExportMesh(ImportedFrame rootFrame, List<ImportedMaterial> materialList, List<ImportedTexture> textureList, IntPtr frameNode, ImportedMesh importedMesh, bool exportSkins, bool exportAllUvsAsDiffuseMaps)
{
var boneList = importedMesh.BoneList;
var totalBoneCount = 0;
@ -253,14 +253,18 @@ namespace AssetStudio.FbxInterop
AsFbxMeshCreateElementNormal(mesh);
}
if (importedMesh.hasUV[0])
for (int i = 0; i < importedMesh.hasUV.Length; i++)
{
AsFbxMeshCreateDiffuseUV(mesh, 0);
}
if (!importedMesh.hasUV[i]) { continue; }
if (importedMesh.hasUV[1])
{
AsFbxMeshCreateNormalMapUV(mesh, 1);
if (i == 1 && !exportAllUvsAsDiffuseMaps)
{
AsFbxMeshCreateNormalMapUV(mesh, 1);
}
else
{
AsFbxMeshCreateDiffuseUV(mesh, i);
}
}
if (importedMesh.hasTangent)
@ -363,7 +367,7 @@ namespace AssetStudio.FbxInterop
AsFbxMeshElementNormalAdd(mesh, 0, normal.X, normal.Y, normal.Z);
}
for (var uvIndex = 0; uvIndex < 2; uvIndex += 1)
for (var uvIndex = 0; uvIndex < importedMesh.hasUV.Length; uvIndex += 1)
{
if (importedMesh.hasUV[uvIndex])
{