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87 lines
3.4 KiB
C++
87 lines
3.4 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#include <AzCore/std/smart_ptr/make_shared.h>
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#include <AzCore/Debug/Trace.h>
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#include <SceneAPI/SceneCore/Utilities/Reporting.h>
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#include <SceneAPI/FbxSDKWrapper/FbxSkinWrapper.h>
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#include <SceneAPI/FbxSDKWrapper/FbxNodeWrapper.h>
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namespace AZ
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{
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namespace FbxSDKWrapper
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{
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FbxSkinWrapper::FbxSkinWrapper(FbxSkin* fbxSkin)
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: m_fbxSkin(fbxSkin)
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{
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AZ_Assert(fbxSkin, "Invalid FbxSkin input to initialize FbxSkinWrapper");
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}
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FbxSkinWrapper::~FbxSkinWrapper()
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{
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m_fbxSkin = nullptr;
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}
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const char* FbxSkinWrapper::GetName() const
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{
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return m_fbxSkin->GetName();
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}
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int FbxSkinWrapper::GetClusterCount() const
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{
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return m_fbxSkin->GetClusterCount();
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}
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int FbxSkinWrapper::GetClusterControlPointIndicesCount(int index) const
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{
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if (index < m_fbxSkin->GetClusterCount())
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{
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return m_fbxSkin->GetCluster(index)->GetControlPointIndicesCount();
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}
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AZ_Assert(index < m_fbxSkin->GetClusterCount(), "Invalid skin cluster index %d", index);
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return 0;
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}
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int FbxSkinWrapper::GetClusterControlPointIndex(int clusterIndex, int pointIndex) const
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{
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bool validIndex = clusterIndex < m_fbxSkin->GetClusterCount() && pointIndex < m_fbxSkin->GetCluster(clusterIndex)->GetControlPointIndicesCount();
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if (validIndex)
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{
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return m_fbxSkin->GetCluster(clusterIndex)->GetControlPointIndices()[pointIndex];
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}
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AZ_Assert(validIndex, "Invalid skin cluster control point index at cluster index %d control point index %d", clusterIndex, pointIndex);
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return -1;
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}
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double FbxSkinWrapper::GetClusterControlPointWeight(int clusterIndex, int pointIndex) const
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{
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bool validIndex = clusterIndex < m_fbxSkin->GetClusterCount() && pointIndex < m_fbxSkin->GetCluster(clusterIndex)->GetControlPointIndicesCount();
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if (validIndex)
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{
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return m_fbxSkin->GetCluster(clusterIndex)->GetControlPointWeights()[pointIndex];
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}
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AZ_Assert(validIndex, "Invalid skin cluster control point weight at cluster index %d control point index %d", clusterIndex, pointIndex);
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return 0.0f;
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}
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AZStd::shared_ptr<const FbxNodeWrapper> FbxSkinWrapper::GetClusterLink(int index) const
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{
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if (index < m_fbxSkin->GetClusterCount())
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{
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return AZStd::make_shared<const FbxNodeWrapper>(m_fbxSkin->GetCluster(index)->GetLink());
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}
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AZ_Assert(index < m_fbxSkin->GetClusterCount(), "Invalid skin cluster index %d", index);
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return nullptr;
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}
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} // namespace FbxSDKWrapper
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} // namespace AZ
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