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fix problems in exporting fbx with multiple blendshapes

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This commit is contained in:
Ishotihadus
2020-09-16 19:44:11 +09:00
parent 06ce479eb6
commit 32ee8b326f
5 changed files with 60 additions and 14 deletions
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33
AssetStudioFBXNative/api.cpp
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@ -1093,7 +1093,7 @@ AS_API(void) AsFbxMorphAddBlendShapeChannel(AsFbxContext* pContext, AsFbxMorphCo
}
}
AS_API(void) AsFbxMorphAddBlendShapeChannelShape(AsFbxContext* pContext, AsFbxMorphContext* pMorphContext, float weight)
AS_API(void) AsFbxMorphAddBlendShapeChannelShape(AsFbxContext* pContext, AsFbxMorphContext* pMorphContext, float weight, const char* shapeName)
{
if (pContext == nullptr || pContext->pScene == nullptr)
{
@ -1105,7 +1105,7 @@ AS_API(void) AsFbxMorphAddBlendShapeChannelShape(AsFbxContext* pContext, AsFbxMo
return;
}
auto lShape = FbxShape::Create(pContext->pScene, FbxString(weight));
auto lShape = FbxShape::Create(pContext->pScene, shapeName);
pMorphContext->lShape = lShape;
if (pMorphContext->lBlendShapeChannel != nullptr) {
@ -1126,12 +1126,9 @@ AS_API(void) AsFbxMorphCopyBlendShapeControlPoints(AsFbxMorphContext* pMorphCont
pMorphContext->lShape->InitControlPoints(vectorCount);
auto dstControlPoints = pMorphContext->lShape->GetControlPoints();
for (int j = 0; j < vectorCount; j++)
{
auto vertex = srcControlPoints[j];
dstControlPoints[j] = FbxVector4(vertex);
pMorphContext->lShape->SetControlPointAt(FbxVector4(srcControlPoints[j]), j);;
}
}
@ -1142,7 +1139,25 @@ AS_API(void) AsFbxMorphSetBlendShapeVertex(AsFbxMorphContext* pMorphContext, uin
return;
}
auto pControlPoints = pMorphContext->lShape->GetControlPoints();
pControlPoints[index] = FbxVector4(x, y, z, 0);
pMorphContext->lShape->SetControlPointAt(FbxVector4(x, y, z, 0), index);
}
AS_API(void) AsFbxMorphCopyBlendShapeControlPointsNormal(AsFbxMorphContext* pMorphContext)
{
if (pMorphContext == nullptr || pMorphContext->pMesh == nullptr || pMorphContext->lShape == nullptr)
{
return;
}
pMorphContext->lShape->InitNormals(pMorphContext->pMesh);
}
AS_API(void) AsFbxMorphSetBlendShapeVertexNormal(AsFbxMorphContext* pMorphContext, uint32_t index, float x, float y, float z)
{
if (pMorphContext == nullptr || pMorphContext->lShape == nullptr)
{
return;
}
pMorphContext->lShape->SetControlPointNormalAt(FbxVector4(x, y, z, 0), index);
}

6
AssetStudioFBXNative/api.h
View File

@ -150,8 +150,12 @@ AS_API(void) AsFbxMorphDisposeContext(AsFbxMorphContext** ppMorphContext);
AS_API(void) AsFbxMorphAddBlendShapeChannel(AsFbxContext* pContext, AsFbxMorphContext* pMorphContext, const char* channelName);
AS_API(void) AsFbxMorphAddBlendShapeChannelShape(AsFbxContext* pContext, AsFbxMorphContext* pMorphContext, float weight);
AS_API(void) AsFbxMorphAddBlendShapeChannelShape(AsFbxContext* pContext, AsFbxMorphContext* pMorphContext, float weight, const char* shapeName);
AS_API(void) AsFbxMorphCopyBlendShapeControlPoints(AsFbxMorphContext* pMorphContext);
AS_API(void) AsFbxMorphSetBlendShapeVertex(AsFbxMorphContext* pMorphContext, uint32_t index, float x, float y, float z);
AS_API(void) AsFbxMorphCopyBlendShapeControlPointsNormal(AsFbxMorphContext* pMorphContext);
AS_API(void) AsFbxMorphSetBlendShapeVertexNormal(AsFbxMorphContext* pMorphContext, uint32_t index, float x, float y, float z);