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FBX to Scene part 3, tangent generation rule FBX -> SourceScene (#1747)

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* Tangent space FromFBX -> FromSourceScene

Signed-off-by: stankowi <4838196+AMZN-stankowi@users.noreply.github.com>
main
AMZN-stankowi 5 years ago committed by GitHub
parent 6459375b4e
commit 0c43493e29
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GPG Key ID: 4AEE18F83AFDEB23
12 changed files with 26 additions and 26 deletions
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2
Code/Tools/SceneAPI/SceneBuilder/Importers/AssImpBitangentStreamImporter.cpp
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@ -86,7 +86,7 @@ namespace AZ
// AssImp only has one bitangentStream per mesh.
bitangentStream->SetBitangentSetIndex(0);
bitangentStream->SetTangentSpace(AZ::SceneAPI::DataTypes::TangentSpace::FromFbx);
bitangentStream->SetTangentSpace(AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene);
bitangentStream->ReserveContainerSpace(vertexCount);
for (int sdkMeshIndex = 0; sdkMeshIndex < currentNode->mNumMeshes; ++sdkMeshIndex)
{

2
Code/Tools/SceneAPI/SceneBuilder/Importers/AssImpTangentStreamImporter.cpp
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@ -88,7 +88,7 @@ namespace AZ
// AssImp only has one tangentStream per mesh.
tangentStream->SetTangentSetIndex(0);
tangentStream->SetTangentSpace(AZ::SceneAPI::DataTypes::TangentSpace::FromFbx);
tangentStream->SetTangentSpace(AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene);
tangentStream->ReserveContainerSpace(vertexCount);
for (int sdkMeshIndex = 0; sdkMeshIndex < currentNode->mNumMeshes; ++sdkMeshIndex)
{

6
Code/Tools/SceneAPI/SceneCore/DataTypes/GraphData/IMeshVertexTangentData.h
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@ -23,9 +23,9 @@ namespace AZ
{
enum class TangentSpace
{
FromFbx = 0,
MikkT = 1,
EMotionFX = 2
FromSourceScene = 0,
MikkT = 1,
EMotionFX = 2
};
enum class BitangentMethod

4
Code/Tools/SceneAPI/SceneData/GraphData/MeshVertexBitangentData.cpp
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@ -20,7 +20,7 @@ namespace AZ
SerializeContext* serializeContext = azrtti_cast<SerializeContext*>(context);
if (serializeContext)
{
serializeContext->Class<MeshVertexBitangentData>()->Version(1);
serializeContext->Class<MeshVertexBitangentData>()->Version(2);
}
BehaviorContext* behaviorContext = azrtti_cast<BehaviorContext*>(context);
@ -34,7 +34,7 @@ namespace AZ
->Method("GetBitangentSetIndex", &MeshVertexBitangentData::GetBitangentSetIndex)
->Method("GetTangentSpace", &MeshVertexBitangentData::GetTangentSpace)
->Enum<(int)SceneAPI::DataTypes::TangentSpace::EMotionFX>("EMotionFX")
->Enum<(int)SceneAPI::DataTypes::TangentSpace::FromFbx>("FromFbx")
->Enum<(int)SceneAPI::DataTypes::TangentSpace::FromSourceScene>("FromSourceScene")
->Enum<(int)SceneAPI::DataTypes::TangentSpace::MikkT>("MikkT");
}
}

2
Code/Tools/SceneAPI/SceneData/GraphData/MeshVertexBitangentData.h
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@ -50,7 +50,7 @@ namespace AZ
SCENE_DATA_API void GetDebugOutput(AZ::SceneAPI::Utilities::DebugOutput& output) const override;
protected:
AZStd::vector<AZ::Vector3> m_bitangents;
AZ::SceneAPI::DataTypes::TangentSpace m_tangentSpace = AZ::SceneAPI::DataTypes::TangentSpace::FromFbx;
AZ::SceneAPI::DataTypes::TangentSpace m_tangentSpace = AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene;
size_t m_setIndex = 0;
};

4
Code/Tools/SceneAPI/SceneData/GraphData/MeshVertexTangentData.cpp
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@ -20,7 +20,7 @@ namespace AZ
SerializeContext* serializeContext = azrtti_cast<SerializeContext*>(context);
if (serializeContext)
{
serializeContext->Class<MeshVertexTangentData>()->Version(1);
serializeContext->Class<MeshVertexTangentData>()->Version(2);
}
BehaviorContext* behaviorContext = azrtti_cast<BehaviorContext*>(context);
@ -34,7 +34,7 @@ namespace AZ
->Method("GetTangentSetIndex", &MeshVertexTangentData::GetTangentSetIndex)
->Method("GetTangentSpace", &MeshVertexTangentData::GetTangentSpace)
->Enum<(int)SceneAPI::DataTypes::TangentSpace::EMotionFX>("EMotionFX")
->Enum<(int)SceneAPI::DataTypes::TangentSpace::FromFbx>("FromFbx")
->Enum<(int)SceneAPI::DataTypes::TangentSpace::FromSourceScene>("FromSourceScene")
->Enum<(int)SceneAPI::DataTypes::TangentSpace::MikkT>("MikkT");
}
}

2
Code/Tools/SceneAPI/SceneData/GraphData/MeshVertexTangentData.h
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@ -49,7 +49,7 @@ namespace AZ
SCENE_DATA_API void GetDebugOutput(AZ::SceneAPI::Utilities::DebugOutput& output) const override;
protected:
AZStd::vector<AZ::Vector4> m_tangents;
AZ::SceneAPI::DataTypes::TangentSpace m_tangentSpace = AZ::SceneAPI::DataTypes::TangentSpace::FromFbx;
AZ::SceneAPI::DataTypes::TangentSpace m_tangentSpace = AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene;
size_t m_setIndex = 0;
};

4
Code/Tools/SceneAPI/SceneData/Rules/TangentsRule.cpp
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@ -142,7 +142,7 @@ namespace AZ
return;
}
serializeContext->Class<TangentsRule, DataTypes::IRule>()->Version(1)
serializeContext->Class<TangentsRule, DataTypes::IRule>()->Version(2)
->Field("tangentSpace", &TangentsRule::m_tangentSpace)
->Field("bitangentMethod", &TangentsRule::m_bitangentMethod)
->Field("normalize", &TangentsRule::m_normalize)
@ -156,7 +156,7 @@ namespace AZ
->Attribute("AutoExpand", true)
->Attribute(AZ::Edit::Attributes::NameLabelOverride, "")
->DataElement(AZ::Edit::UIHandlers::ComboBox, &AZ::SceneAPI::SceneData::TangentsRule::m_tangentSpace, "Tangent space", "Specify the tangent space used for normal map baking. Choose 'From Fbx' to extract the tangents and bitangents directly from the Fbx file. When there is no tangents rule or the Fbx has no tangents stored inside it, the 'MikkT' option will be used with orthogonal tangents of unit length, so with the normalize option enabled, using the first UV set.")
->EnumAttribute(AZ::SceneAPI::DataTypes::TangentSpace::FromFbx, "From Fbx")
->EnumAttribute(AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene, "From Source Scene")
->EnumAttribute(AZ::SceneAPI::DataTypes::TangentSpace::MikkT, "MikkT")
->EnumAttribute(AZ::SceneAPI::DataTypes::TangentSpace::EMotionFX, "EMotion FX")
->Attribute(AZ::Edit::Attributes::ChangeNotify, AZ::Edit::PropertyRefreshLevels::EntireTree)

4
Code/Tools/SceneAPI/SceneData/Tests/GraphData/GraphDataBehaviorTests.cpp
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@ -83,7 +83,7 @@ namespace AZ
auto* bitangentData = AZStd::any_cast<AZ::SceneData::GraphData::MeshVertexBitangentData>(&data);
bitangentData->AppendBitangent(AZ::Vector3{0.12f, 0.34f, 0.56f});
bitangentData->AppendBitangent(AZ::Vector3{0.77f, 0.88f, 0.99f});
bitangentData->SetTangentSpace(AZ::SceneAPI::DataTypes::TangentSpace::FromFbx);
bitangentData->SetTangentSpace(AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene);
bitangentData->SetBitangentSetIndex(1);
return true;
}
@ -317,7 +317,7 @@ namespace AZ
ExpectExecute("TestExpectFloatEquals(bitangentData.y, 0.88)");
ExpectExecute("TestExpectFloatEquals(bitangentData.z, 0.99)");
ExpectExecute("TestExpectIntegerEquals(meshVertexBitangentData:GetBitangentSetIndex(), 1)");
ExpectExecute("TestExpectTrue(meshVertexBitangentData:GetTangentSpace(), MeshVertexBitangentData.FromFbx)");
ExpectExecute("TestExpectTrue(meshVertexBitangentData:GetTangentSpace(), MeshVertexBitangentData.FromSourceScene)");
}
TEST_F(GrapDatahBehaviorScriptTest, SceneGraph_MeshVertexTangentData_AccessWorks)

6
Gems/EMotionFX/Code/EMotionFX/Pipeline/SceneAPIExt/Rules/MotionSamplingRule.cpp
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@ -129,7 +129,7 @@ namespace EMotionFX
return;
}
serializeContext->Class<MotionSamplingRule, IRule>()->Version(3)
serializeContext->Class<MotionSamplingRule, IRule>()->Version(4)
->Field("motionDataType", &MotionSamplingRule::m_motionDataType)
->Field("sampleRateMethod", &MotionSamplingRule::m_sampleRateMethod)
->Field("customSampleRate", &MotionSamplingRule::m_customSampleRate)
@ -151,7 +151,7 @@ namespace EMotionFX
->Attribute(AZ::Edit::Attributes::ChangeNotify, AZ::Edit::PropertyRefreshLevels::EntireTree)
->DataElement(AZ::Edit::UIHandlers::ComboBox, &MotionSamplingRule::m_sampleRateMethod, "Sample rate", "Either use the Fbx sample rate or use a custom sample rate. The sample rate is automatically limited to the rate from Fbx.")
->Attribute(AZ::Edit::Attributes::ChangeNotify, AZ::Edit::PropertyRefreshLevels::EntireTree)
->EnumAttribute(SampleRateMethod::FromFbx, "From Fbx")
->EnumAttribute(SampleRateMethod::FromSourceScene, "From Source Scene")
->EnumAttribute(SampleRateMethod::Custom, "Custom sample rate")
->DataElement(AZ::Edit::UIHandlers::Default, &MotionSamplingRule::m_keepDuration, "Keep duration", "When enabled this keep the duration the same as the Fbx motion duration, even if no joints are animated. "
"When this option is disabled and the motion doesn't animate any joints then the resulting motion will have a duration of zero seconds.")
@ -199,7 +199,7 @@ namespace EMotionFX
AZ::Crc32 MotionSamplingRule::GetVisibilityCustomSampleRate() const
{
return m_sampleRateMethod == SampleRateMethod::FromFbx ? AZ::Edit::PropertyVisibility::Hide : AZ::Edit::PropertyVisibility::Show;
return m_sampleRateMethod == SampleRateMethod::FromSourceScene ? AZ::Edit::PropertyVisibility::Hide : AZ::Edit::PropertyVisibility::Show;
}
AZ::Crc32 MotionSamplingRule::GetVisibilityAllowedSizePercentage() const

4
Gems/EMotionFX/Code/EMotionFX/Pipeline/SceneAPIExt/Rules/MotionSamplingRule.h
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@ -30,7 +30,7 @@ namespace EMotionFX
enum class SampleRateMethod : AZ::u8
{
FromFbx = 0,
FromSourceScene = 0,
Custom = 1
};
@ -71,7 +71,7 @@ namespace EMotionFX
AZ::Crc32 GetVisibilityAllowedSizePercentage() const;
float m_customSampleRate = 60.0f;
SampleRateMethod m_sampleRateMethod = SampleRateMethod::FromFbx;
SampleRateMethod m_sampleRateMethod = SampleRateMethod::FromSourceScene;
AZ::TypeId m_motionDataType = AZ::TypeId::CreateNull();
bool m_keepDuration = true;

12
Gems/SceneProcessing/Code/Source/Generation/Components/TangentGenerator/TangentGenerateComponent.cpp
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@ -123,8 +123,8 @@ namespace AZ::SceneGenerationComponents
while (uvData)
{
// Get the tangents and bitangents from the source scene.
AZ::SceneAPI::DataTypes::IMeshVertexTangentData* fbxTangentData = AZ::SceneAPI::SceneData::TangentsRule::FindTangentData(graph, nodeIndex, uvSetIndex, AZ::SceneAPI::DataTypes::TangentSpace::FromFbx);
AZ::SceneAPI::DataTypes::IMeshVertexBitangentData* fbxBitangentData = AZ::SceneAPI::SceneData::TangentsRule::FindBitangentData(graph, nodeIndex, uvSetIndex, AZ::SceneAPI::DataTypes::TangentSpace::FromFbx);
AZ::SceneAPI::DataTypes::IMeshVertexTangentData* fbxTangentData = AZ::SceneAPI::SceneData::TangentsRule::FindTangentData(graph, nodeIndex, uvSetIndex, AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene);
AZ::SceneAPI::DataTypes::IMeshVertexBitangentData* fbxBitangentData = AZ::SceneAPI::SceneData::TangentsRule::FindBitangentData(graph, nodeIndex, uvSetIndex, AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene);
if (fbxTangentData && fbxBitangentData)
{
@ -198,8 +198,8 @@ namespace AZ::SceneGenerationComponents
}
// Check if we had tangents inside the source scene file.
AZ::SceneAPI::DataTypes::IMeshVertexTangentData* fbxTangentData = AZ::SceneAPI::SceneData::TangentsRule::FindTangentData(graph, nodeIndex, 0, AZ::SceneAPI::DataTypes::TangentSpace::FromFbx);
AZ::SceneAPI::DataTypes::IMeshVertexBitangentData* fbxBitangentData = AZ::SceneAPI::SceneData::TangentsRule::FindBitangentData(graph, nodeIndex, 0, AZ::SceneAPI::DataTypes::TangentSpace::FromFbx);
AZ::SceneAPI::DataTypes::IMeshVertexTangentData* fbxTangentData = AZ::SceneAPI::SceneData::TangentsRule::FindTangentData(graph, nodeIndex, 0, AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene);
AZ::SceneAPI::DataTypes::IMeshVertexBitangentData* fbxBitangentData = AZ::SceneAPI::SceneData::TangentsRule::FindBitangentData(graph, nodeIndex, 0, AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene);
// Check what tangent spaces we need.
AZStd::vector<AZ::SceneAPI::DataTypes::TangentSpace> requiredSpaces = CollectRequiredTangentSpaces(scene);
@ -212,7 +212,7 @@ namespace AZ::SceneGenerationComponents
}
// If all we need is import from the source scene, and we have tangent data from the source scene already, then skip generating.
if ((requiredSpaces.size() == 1 && requiredSpaces[0] == AZ::SceneAPI::DataTypes::TangentSpace::FromFbx) && fbxTangentData && fbxBitangentData)
if ((requiredSpaces.size() == 1 && requiredSpaces[0] == AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene) && fbxTangentData && fbxBitangentData)
{
return true;
}
@ -232,7 +232,7 @@ namespace AZ::SceneGenerationComponents
switch (space)
{
// If we want Fbx tangents, we don't need to do anything for that.
case AZ::SceneAPI::DataTypes::TangentSpace::FromFbx:
case AZ::SceneAPI::DataTypes::TangentSpace::FromSourceScene:
{
allSuccess &= true;
}

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