1 files changed, 82 insertions, 82 deletions
diff --git a/thirdparty/assimp/code/PostProcessing/PretransformVertices.h b/thirdparty/assimp/code/PostProcessing/PretransformVertices.h
index 4a958def4e..b2982951e0 100644
--- a/thirdparty/assimp/code/PostProcessing/PretransformVertices.h
+++ b/thirdparty/assimp/code/PostProcessing/PretransformVertices.h
@@ -2,7 +2,7 @@
 Open Asset Import Library (assimp)
 ----------------------------------------------------------------------
 
-Copyright (c) 2006-2020, assimp team
+Copyright (c) 2006-2019, assimp team
 
 
 All rights reserved.
@@ -59,7 +59,7 @@ struct aiNode;
 
 class PretransformVerticesTest;
 
-namespace Assimp {
+namespace Assimp    {
 
 // ---------------------------------------------------------------------------
 /** The PretransformVertices pre-transforms all vertices in the node tree
@@ -68,97 +68,97 @@ namespace Assimp {
 */
 class ASSIMP_API PretransformVertices : public BaseProcess {
 public:
-	PretransformVertices();
-	~PretransformVertices();
+    PretransformVertices ();
+    ~PretransformVertices ();
 
-	// -------------------------------------------------------------------
-	// Check whether step is active
-	bool IsActive(unsigned int pFlags) const override;
+    // -------------------------------------------------------------------
+    // Check whether step is active
+    bool IsActive( unsigned int pFlags) const;
 
-	// -------------------------------------------------------------------
-	// Execute step on a given scene
-	void Execute(aiScene *pScene) override;
+    // -------------------------------------------------------------------
+    // Execute step on a given scene
+    void Execute( aiScene* pScene);
 
-	// -------------------------------------------------------------------
-	// Setup import settings
-	void SetupProperties(const Importer *pImp) override;
+    // -------------------------------------------------------------------
+    // Setup import settings
+    void SetupProperties(const Importer* pImp);
 
-	// -------------------------------------------------------------------
-	/** @brief Toggle the 'keep hierarchy' option
+    // -------------------------------------------------------------------
+    /** @brief Toggle the 'keep hierarchy' option
      *  @param keep    true for keep configuration.
      */
-	void KeepHierarchy(bool keep) {
-		configKeepHierarchy = keep;
-	}
+    void KeepHierarchy(bool keep) {
+        configKeepHierarchy = keep;
+    }
 
-	// -------------------------------------------------------------------
-	/** @brief Check whether 'keep hierarchy' is currently enabled.
+    // -------------------------------------------------------------------
+    /** @brief Check whether 'keep hierarchy' is currently enabled.
      *  @return ...
      */
-	bool IsHierarchyKept() const {
-		return configKeepHierarchy;
-	}
+    bool IsHierarchyKept() const {
+        return configKeepHierarchy;
+    }
 
 private:
-	// -------------------------------------------------------------------
-	// Count the number of nodes
-	unsigned int CountNodes(const aiNode *pcNode) const;
-
-	// -------------------------------------------------------------------
-	// Get a bitwise combination identifying the vertex format of a mesh
-	unsigned int GetMeshVFormat(aiMesh *pcMesh) const;
-
-	// -------------------------------------------------------------------
-	// Count the number of vertices in the whole scene and a given
-	// material index
-	void CountVerticesAndFaces(const aiScene *pcScene, const aiNode *pcNode,
-			unsigned int iMat,
-			unsigned int iVFormat,
-			unsigned int *piFaces,
-			unsigned int *piVertices) const;
-
-	// -------------------------------------------------------------------
-	// Collect vertex/face data
-	void CollectData(const aiScene *pcScene, const aiNode *pcNode,
-			unsigned int iMat,
-			unsigned int iVFormat,
-			aiMesh *pcMeshOut,
-			unsigned int aiCurrent[2],
-			unsigned int *num_refs) const;
-
-	// -------------------------------------------------------------------
-	// Get a list of all vertex formats that occur for a given material
-	// The output list contains duplicate elements
-	void GetVFormatList(const aiScene *pcScene, unsigned int iMat,
-			std::list<unsigned int> &aiOut) const;
-
-	// -------------------------------------------------------------------
-	// Compute the absolute transformation matrices of each node
-	void ComputeAbsoluteTransform(aiNode *pcNode);
-
-	// -------------------------------------------------------------------
-	// Simple routine to build meshes in worldspace, no further optimization
-	void BuildWCSMeshes(std::vector<aiMesh *> &out, aiMesh **in,
-			unsigned int numIn, aiNode *node) const;
-
-	// -------------------------------------------------------------------
-	// Apply the node transformation to a mesh
-	void ApplyTransform(aiMesh *mesh, const aiMatrix4x4 &mat) const;
-
-	// -------------------------------------------------------------------
-	// Reset transformation matrices to identity
-	void MakeIdentityTransform(aiNode *nd) const;
-
-	// -------------------------------------------------------------------
-	// Build reference counters for all meshes
-	void BuildMeshRefCountArray(const aiNode *nd, unsigned int *refs) const;
-
-	//! Configuration option: keep scene hierarchy as long as possible
-	bool configKeepHierarchy;
-	bool configNormalize;
-	bool configTransform;
-	aiMatrix4x4 configTransformation;
-	bool mConfigPointCloud;
+    // -------------------------------------------------------------------
+    // Count the number of nodes
+    unsigned int CountNodes( aiNode* pcNode );
+
+    // -------------------------------------------------------------------
+    // Get a bitwise combination identifying the vertex format of a mesh
+    unsigned int GetMeshVFormat(aiMesh* pcMesh);
+
+    // -------------------------------------------------------------------
+    // Count the number of vertices in the whole scene and a given
+    // material index
+    void CountVerticesAndFaces( aiScene* pcScene, aiNode* pcNode,
+        unsigned int iMat,
+        unsigned int iVFormat,
+        unsigned int* piFaces,
+        unsigned int* piVertices);
+
+    // -------------------------------------------------------------------
+    // Collect vertex/face data
+    void CollectData( aiScene* pcScene, aiNode* pcNode,
+        unsigned int iMat,
+        unsigned int iVFormat,
+        aiMesh* pcMeshOut,
+        unsigned int aiCurrent[2],
+        unsigned int* num_refs);
+
+    // -------------------------------------------------------------------
+    // Get a list of all vertex formats that occur for a given material
+    // The output list contains duplicate elements
+    void GetVFormatList( aiScene* pcScene, unsigned int iMat,
+        std::list<unsigned int>& aiOut);
+
+    // -------------------------------------------------------------------
+    // Compute the absolute transformation matrices of each node
+    void ComputeAbsoluteTransform( aiNode* pcNode );
+
+    // -------------------------------------------------------------------
+    // Simple routine to build meshes in worldspace, no further optimization
+    void BuildWCSMeshes(std::vector<aiMesh*>& out, aiMesh** in,
+        unsigned int numIn, aiNode* node);
+
+    // -------------------------------------------------------------------
+    // Apply the node transformation to a mesh
+    void ApplyTransform(aiMesh* mesh, const aiMatrix4x4& mat);
+
+    // -------------------------------------------------------------------
+    // Reset transformation matrices to identity
+    void MakeIdentityTransform(aiNode* nd);
+
+    // -------------------------------------------------------------------
+    // Build reference counters for all meshes
+    void BuildMeshRefCountArray(aiNode* nd, unsigned int * refs);
+
+    //! Configuration option: keep scene hierarchy as long as possible
+    bool configKeepHierarchy;
+    bool configNormalize;
+    bool configTransform;
+    aiMatrix4x4 configTransformation;
+    bool mConfigPointCloud;
 };
 
 } // end of namespace Assimp