1 /*========================================================================= 2 * 3 * Copyright Insight Software Consortium 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0.txt 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 *=========================================================================*/ 18 #ifndef itkQuadEdgeMeshEulerOperatorDeleteCenterVertexFunction_h 19 #define itkQuadEdgeMeshEulerOperatorDeleteCenterVertexFunction_h 20 21 #include "itkQuadEdgeMeshFunctionBase.h" 22 23 namespace itk 24 { 25 /** 26 * \class QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction 27 * \brief Delete the vertex, connected edges and faces and create a new face 28 * in place of the previous vertex' one-ring. 29 * 30 * \ingroup QEMeshModifierFunctions 31 * \ingroup ITKQuadEdgeMesh 32 */ 33 template< typename TMesh, typename TQEType > 34 class ITK_TEMPLATE_EXPORT QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction: 35 public QuadEdgeMeshFunctionBase< TMesh, TQEType * > 36 { 37 public: 38 ITK_DISALLOW_COPY_AND_ASSIGN(QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction); 39 40 /** Standard class type aliases. */ 41 using Self = QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction; 42 using Superclass = QuadEdgeMeshFunctionBase< TMesh, TQEType * >; 43 using Pointer = SmartPointer< Self >; 44 using ConstPointer = SmartPointer< const Self >; 45 46 itkNewMacro(Self); 47 /** Run-time type information (and related methods). */ 48 itkTypeMacro(QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction, QuadEdgeMeshFunctionBase); 49 50 /** Type of QuadEdge with which to apply slicing. */ 51 using QEType = TQEType; 52 53 using MeshType = typename Superclass::MeshType; 54 using OutputType = typename Superclass::OutputType; 55 56 using PointIdentifier = typename MeshType::PointIdentifier; 57 using FaceRefType = typename MeshType::FaceRefType; 58 59 /** Evaluate at the specified input position */ 60 virtual OutputType Evaluate(QEType *e); 61 GetOldPointID()62 PointIdentifier GetOldPointID() 63 { 64 return ( this->m_OldPointID ); 65 } 66 67 protected: QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction()68 QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction() : m_OldPointID(0) {} 69 ~QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction() override = default; 70 71 private: 72 PointIdentifier m_OldPointID; 73 }; 74 } // end namespace itk 75 76 #include "itkQuadEdgeMeshEulerOperatorDeleteCenterVertexFunction.hxx" 77 78 #endif 79