| 56 | |
| 57 | template <class T> |
| 58 | class vtkVRMLVectorType |
| 59 | { |
| 60 | public: |
| 61 | vtkVRMLVectorType(int usenew = 0) |
| 62 | : UseNew(usenew) |
| 63 | { |
| 64 | this->Init(); |
| 65 | } |
| 66 | |
| 67 | ~vtkVRMLVectorType() |
| 68 | { |
| 69 | if (this->UseNew) |
| 70 | { |
| 71 | delete[] this->Data; |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | void Init() |
| 76 | { |
| 77 | this->Allocated = DEFAULTINCREMENT; |
| 78 | if (!this->UseNew) |
| 79 | { |
| 80 | vtkVRMLAllocator::Initialize(); |
| 81 | // NOLINTNEXTLINE(bugprone-sizeof-expression) |
| 82 | void* mem = vtkVRMLAllocator::AllocateMemory(this->Allocated * sizeof(T)); |
| 83 | this->Data = new (mem) T[this->Allocated]; |
| 84 | } |
| 85 | else |
| 86 | { |
| 87 | this->Data = new T[this->Allocated]; |
| 88 | } |
| 89 | Used = 0; |
| 90 | } |
| 91 | |
| 92 | void Reserve(int newSize) |
| 93 | { |
| 94 | if (newSize >= this->Allocated) |
| 95 | { |
| 96 | int oldSize = this->Allocated; |
| 97 | this->Allocated = newSize + DEFAULTINCREMENT; |
| 98 | T* temp = this->Data; |
| 99 | if (!this->UseNew) |
| 100 | { |
| 101 | // NOLINTNEXTLINE(bugprone-sizeof-expression) |
| 102 | void* mem = vtkVRMLAllocator::AllocateMemory(this->Allocated * sizeof(T)); |
| 103 | this->Data = new (mem) T[this->Allocated]; |
| 104 | } |
| 105 | else |
| 106 | { |
| 107 | this->Data = new T[this->Allocated]; |
| 108 | } |
| 109 | if (this->Data == (T*)'\0') |
| 110 | { |
| 111 | return; |
| 112 | } |
| 113 | // NOLINTNEXTLINE(bugprone-sizeof-expression) |
| 114 | memcpy((void*)this->Data, (void*)temp, oldSize * sizeof(T)); |
| 115 | if (this->UseNew) |