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-rwxr-xr-x[-rw-r--r--]sdk/extensions/exporter/source/NvBlastExtExporterFbxUtils.cpp416
1 files changed, 208 insertions, 208 deletions
diff --git a/sdk/extensions/exporter/source/NvBlastExtExporterFbxUtils.cpp b/sdk/extensions/exporter/source/NvBlastExtExporterFbxUtils.cpp
index adf4092..f135436 100644..100755
--- a/sdk/extensions/exporter/source/NvBlastExtExporterFbxUtils.cpp
+++ b/sdk/extensions/exporter/source/NvBlastExtExporterFbxUtils.cpp
@@ -1,208 +1,208 @@
-// This code contains NVIDIA Confidential Information and is disclosed to you
-// under a form of NVIDIA software license agreement provided separately to you.
-//
-// Notice
-// NVIDIA Corporation and its licensors retain all intellectual property and
-// proprietary rights in and to this software and related documentation and
-// any modifications thereto. Any use, reproduction, disclosure, or
-// distribution of this software and related documentation without an express
-// license agreement from NVIDIA Corporation is strictly prohibited.
-//
-// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
-// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
-// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
-// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
-//
-// Information and code furnished is believed to be accurate and reliable.
-// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
-// information or for any infringement of patents or other rights of third parties that may
-// result from its use. No license is granted by implication or otherwise under any patent
-// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
-// This code supersedes and replaces all information previously supplied.
-// NVIDIA Corporation products are not authorized for use as critical
-// components in life support devices or systems without express written approval of
-// NVIDIA Corporation.
-//
-// Copyright (c) 2018 NVIDIA Corporation. All rights reserved.
-
-
-#include "fbxsdk.h"
-#include "NvBlastExtExporterFbxUtils.h"
-#include "PxVec3.h"
-#include "PxVec2.h"
-#include "NvBlastExtAuthoringTypes.h"
-#include <sstream>
-#include <cctype>
-
-using physx::PxVec3;
-using physx::PxVec2;
-
-
-void FbxUtils::VertexToFbx(const Nv::Blast::Vertex& vert, FbxVector4& outVertex, FbxVector4& outNormal, FbxVector2& outUV)
-{
- PxVec3ToFbx(vert.p, outVertex);
- PxVec3ToFbx(vert.n, outNormal);
- PxVec2ToFbx(vert.uv[0], outUV);
-}
-
-void FbxUtils::PxVec3ToFbx(const physx::PxVec3& inVector, FbxVector4& outVector)
-{
- outVector[0] = inVector.x;
- outVector[1] = inVector.y;
- outVector[2] = inVector.z;
- outVector[3] = 0;
-}
-
-void FbxUtils::PxVec2ToFbx(const physx::PxVec2& inVector, FbxVector2& outVector)
-{
- outVector[0] = inVector.x;
- outVector[1] = inVector.y;
-}
-
-FbxAxisSystem FbxUtils::getBlastFBXAxisSystem()
-{
- const FbxAxisSystem::EUpVector upVector = FbxAxisSystem::eZAxis;
- //From the documentation: If the up axis is Z, the remain two axes will X And Y, so the ParityEven is X, and the ParityOdd is Y
- const FbxAxisSystem::EFrontVector frontVector = FbxAxisSystem::eParityOdd;
- const FbxAxisSystem::ECoordSystem rightVector = FbxAxisSystem::eRightHanded;
- return FbxAxisSystem(upVector, frontVector, rightVector);
-}
-
-FbxSystemUnit FbxUtils::getBlastFBXUnit()
-{
- return FbxSystemUnit::cm;
-}
-
-std::string FbxUtils::FbxAxisSystemToString(const FbxAxisSystem& axisSystem)
-{
- std::stringstream ss;
- int upSign, frontSign;
- FbxAxisSystem::EUpVector upVector = axisSystem.GetUpVector(upSign);
- FbxAxisSystem::EFrontVector frontVector = axisSystem.GetFrontVector(frontSign);
- FbxAxisSystem::ECoordSystem coordSystem = axisSystem.GetCoorSystem();
- ss << "Predefined Type: ";
- if (axisSystem == FbxAxisSystem::MayaZUp)
- {
- ss << "MayaZUP";
- }
- else if (axisSystem == FbxAxisSystem::MayaYUp)
- {
- ss << "MayaYUp";
- }
- else if (axisSystem == FbxAxisSystem::Max)
- {
- ss << "Max";
- }
- else if (axisSystem == FbxAxisSystem::Motionbuilder)
- {
- ss << "Motionbuilder";
- }
- else if (axisSystem == FbxAxisSystem::OpenGL)
- {
- ss << "OpenGL";
- }
- else if (axisSystem == FbxAxisSystem::DirectX)
- {
- ss << "OpenGL";
- }
- else if (axisSystem == FbxAxisSystem::Lightwave)
- {
- ss << "OpenGL";
- }
- else
- {
- ss << "<Other>";
- }
- ss << " UpVector: " << (upSign > 0 ? "+" : "-");
- switch (upVector)
- {
- case FbxAxisSystem::eXAxis: ss << "eXAxis"; break;
- case FbxAxisSystem::eYAxis: ss << "eYAxis"; break;
- case FbxAxisSystem::eZAxis: ss << "eZAxis"; break;
- default: ss << "<unknown>"; break;
- }
-
- ss << " FrontVector: " << (frontSign > 0 ? "+" : "-");
- switch (frontVector)
- {
- case FbxAxisSystem::eParityEven: ss << "eParityEven"; break;
- case FbxAxisSystem::eParityOdd: ss << "eParityOdd"; break;
- default: ss << "<unknown>"; break;
- }
-
- ss << " CoordSystem: ";
- switch (coordSystem)
- {
- case FbxAxisSystem::eLeftHanded: ss << "eLeftHanded"; break;
- case FbxAxisSystem::eRightHanded: ss << "eRightHanded"; break;
- default: ss << "<unknown>"; break;
- }
-
- return ss.str();
-}
-
-std::string FbxUtils::FbxSystemUnitToString(const FbxSystemUnit& systemUnit)
-{
- return std::string(systemUnit.GetScaleFactorAsString());
-}
-
-const static std::string currentChunkPrefix = "chunk_";
-const static std::string oldChunkPrefix = "bone_";
-
-static uint32_t getChunkIndexForNodeInternal(const std::string& chunkPrefix, FbxNode* node, uint32_t* outParentChunkIndex /*=nullptr*/)
-{
- if (!node)
- {
- //Found nothing
- return UINT32_MAX;
- }
-
- std::string nodeName(node->GetNameOnly());
- for (char& c : nodeName)
- c = (char)std::tolower(c);
-
- if (nodeName.substr(0, chunkPrefix.size()) == chunkPrefix)
- {
- std::istringstream iss(nodeName.substr(chunkPrefix.size()));
- uint32_t ret = UINT32_MAX;
- iss >> ret;
- if (!iss.fail())
- {
- if (outParentChunkIndex)
- {
- *outParentChunkIndex = getChunkIndexForNodeInternal(chunkPrefix, node->GetParent(), nullptr);
- }
- return ret;
- }
- }
-
- return getChunkIndexForNodeInternal(chunkPrefix, node->GetParent(), outParentChunkIndex);
-}
-
-uint32_t FbxUtils::getChunkIndexForNode(FbxNode* node, uint32_t* outParentChunkIndex /*=nullptr*/)
-{
- return getChunkIndexForNodeInternal(currentChunkPrefix, node, outParentChunkIndex);
-}
-
-uint32_t FbxUtils::getChunkIndexForNodeBackwardsCompatible(FbxNode* node, uint32_t* outParentChunkIndex /*= nullptr*/)
-{
- return getChunkIndexForNodeInternal(oldChunkPrefix, node, outParentChunkIndex);
-}
-
-std::string FbxUtils::getChunkNodeName(uint32_t chunkIndex)
-{
- //This naming is required for the UE4 plugin to find them
- std::ostringstream namestream;
- namestream << currentChunkPrefix << chunkIndex;
- return namestream.str();
-}
-
-std::string FbxUtils::getCollisionGeometryLayerName()
-{
- return "Collision";
-}
-
-std::string FbxUtils::getRenderGeometryLayerName()
-{
- return "Render";
-}
+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2018 NVIDIA Corporation. All rights reserved.
+
+
+#include "fbxsdk.h"
+#include "NvBlastExtExporterFbxUtils.h"
+#include "PxVec3.h"
+#include "PxVec2.h"
+#include "NvBlastExtAuthoringTypes.h"
+#include <sstream>
+#include <cctype>
+
+using physx::PxVec3;
+using physx::PxVec2;
+
+
+void FbxUtils::VertexToFbx(const Nv::Blast::Vertex& vert, FbxVector4& outVertex, FbxVector4& outNormal, FbxVector2& outUV)
+{
+ PxVec3ToFbx(vert.p, outVertex);
+ PxVec3ToFbx(vert.n, outNormal);
+ PxVec2ToFbx(vert.uv[0], outUV);
+}
+
+void FbxUtils::PxVec3ToFbx(const physx::PxVec3& inVector, FbxVector4& outVector)
+{
+ outVector[0] = inVector.x;
+ outVector[1] = inVector.y;
+ outVector[2] = inVector.z;
+ outVector[3] = 0;
+}
+
+void FbxUtils::PxVec2ToFbx(const physx::PxVec2& inVector, FbxVector2& outVector)
+{
+ outVector[0] = inVector.x;
+ outVector[1] = inVector.y;
+}
+
+FbxAxisSystem FbxUtils::getBlastFBXAxisSystem()
+{
+ const FbxAxisSystem::EUpVector upVector = FbxAxisSystem::eZAxis;
+ //From the documentation: If the up axis is Z, the remain two axes will X And Y, so the ParityEven is X, and the ParityOdd is Y
+ const FbxAxisSystem::EFrontVector frontVector = FbxAxisSystem::eParityOdd;
+ const FbxAxisSystem::ECoordSystem rightVector = FbxAxisSystem::eRightHanded;
+ return FbxAxisSystem(upVector, frontVector, rightVector);
+}
+
+FbxSystemUnit FbxUtils::getBlastFBXUnit()
+{
+ return FbxSystemUnit::cm;
+}
+
+std::string FbxUtils::FbxAxisSystemToString(const FbxAxisSystem& axisSystem)
+{
+ std::stringstream ss;
+ int upSign, frontSign;
+ FbxAxisSystem::EUpVector upVector = axisSystem.GetUpVector(upSign);
+ FbxAxisSystem::EFrontVector frontVector = axisSystem.GetFrontVector(frontSign);
+ FbxAxisSystem::ECoordSystem coordSystem = axisSystem.GetCoorSystem();
+ ss << "Predefined Type: ";
+ if (axisSystem == FbxAxisSystem::MayaZUp)
+ {
+ ss << "MayaZUP";
+ }
+ else if (axisSystem == FbxAxisSystem::MayaYUp)
+ {
+ ss << "MayaYUp";
+ }
+ else if (axisSystem == FbxAxisSystem::Max)
+ {
+ ss << "Max";
+ }
+ else if (axisSystem == FbxAxisSystem::Motionbuilder)
+ {
+ ss << "Motionbuilder";
+ }
+ else if (axisSystem == FbxAxisSystem::OpenGL)
+ {
+ ss << "OpenGL";
+ }
+ else if (axisSystem == FbxAxisSystem::DirectX)
+ {
+ ss << "OpenGL";
+ }
+ else if (axisSystem == FbxAxisSystem::Lightwave)
+ {
+ ss << "OpenGL";
+ }
+ else
+ {
+ ss << "<Other>";
+ }
+ ss << " UpVector: " << (upSign > 0 ? "+" : "-");
+ switch (upVector)
+ {
+ case FbxAxisSystem::eXAxis: ss << "eXAxis"; break;
+ case FbxAxisSystem::eYAxis: ss << "eYAxis"; break;
+ case FbxAxisSystem::eZAxis: ss << "eZAxis"; break;
+ default: ss << "<unknown>"; break;
+ }
+
+ ss << " FrontVector: " << (frontSign > 0 ? "+" : "-");
+ switch (frontVector)
+ {
+ case FbxAxisSystem::eParityEven: ss << "eParityEven"; break;
+ case FbxAxisSystem::eParityOdd: ss << "eParityOdd"; break;
+ default: ss << "<unknown>"; break;
+ }
+
+ ss << " CoordSystem: ";
+ switch (coordSystem)
+ {
+ case FbxAxisSystem::eLeftHanded: ss << "eLeftHanded"; break;
+ case FbxAxisSystem::eRightHanded: ss << "eRightHanded"; break;
+ default: ss << "<unknown>"; break;
+ }
+
+ return ss.str();
+}
+
+std::string FbxUtils::FbxSystemUnitToString(const FbxSystemUnit& systemUnit)
+{
+ return std::string(systemUnit.GetScaleFactorAsString());
+}
+
+const static std::string currentChunkPrefix = "chunk_";
+const static std::string oldChunkPrefix = "bone_";
+
+static uint32_t getChunkIndexForNodeInternal(const std::string& chunkPrefix, FbxNode* node, uint32_t* outParentChunkIndex /*=nullptr*/)
+{
+ if (!node)
+ {
+ //Found nothing
+ return UINT32_MAX;
+ }
+
+ std::string nodeName(node->GetNameOnly());
+ for (char& c : nodeName)
+ c = (char)std::tolower(c);
+
+ if (nodeName.substr(0, chunkPrefix.size()) == chunkPrefix)
+ {
+ std::istringstream iss(nodeName.substr(chunkPrefix.size()));
+ uint32_t ret = UINT32_MAX;
+ iss >> ret;
+ if (!iss.fail())
+ {
+ if (outParentChunkIndex)
+ {
+ *outParentChunkIndex = getChunkIndexForNodeInternal(chunkPrefix, node->GetParent(), nullptr);
+ }
+ return ret;
+ }
+ }
+
+ return getChunkIndexForNodeInternal(chunkPrefix, node->GetParent(), outParentChunkIndex);
+}
+
+uint32_t FbxUtils::getChunkIndexForNode(FbxNode* node, uint32_t* outParentChunkIndex /*=nullptr*/)
+{
+ return getChunkIndexForNodeInternal(currentChunkPrefix, node, outParentChunkIndex);
+}
+
+uint32_t FbxUtils::getChunkIndexForNodeBackwardsCompatible(FbxNode* node, uint32_t* outParentChunkIndex /*= nullptr*/)
+{
+ return getChunkIndexForNodeInternal(oldChunkPrefix, node, outParentChunkIndex);
+}
+
+std::string FbxUtils::getChunkNodeName(uint32_t chunkIndex)
+{
+ //This naming is required for the UE4 plugin to find them
+ std::ostringstream namestream;
+ namestream << currentChunkPrefix << chunkIndex;
+ return namestream.str();
+}
+
+std::string FbxUtils::getCollisionGeometryLayerName()
+{
+ return "Collision";
+}
+
+std::string FbxUtils::getRenderGeometryLayerName()
+{
+ return "Render";
+}
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-11 11:41:45 +0000