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SQCSim2021/array3d.h

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+#ifndef ARRAY3D_H__
+#define ARRAY3D_H__
+
+#include "define.h"
+
+template <class T>
+class Array3d
+{
+    public:
+        Array3d(int x, int y, int z);
+        ~Array3d();
+        Array3d(const Array3d& array);
+
+        void Set(int x, int y, int z, T type);
+        T Get(int x, int y, int z) const;
+
+        void Reset(T type);
+
+    private:
+        int To1dIndex(int x, int y, int z) const;
+
+    private:
+        int m_x, m_y, m_z;
+        T* m_array;
+};
+
+template <class T>
+Array3d<T>::Array3d(int x, int y, int z) : m_x(x), m_y(y), m_z(z) {
+    m_array = new T[m_x * m_y * m_z];
+
+    Reset(BTYPE_AIR);
+}
+
+template <class T>
+Array3d<T>::~Array3d() { delete[] m_array; }
+
+template <class T>
+Array3d<T>::Array3d(const Array3d<T>& array) : m_x(array.m_x), m_y(array.m_y), m_z(array.m_z) {
+    m_array = new BlockType[m_x * m_y * m_z];
+    for (int i = 0; i < m_x * m_y * m_z; ++i)
+        m_array[i] = array.m_array[i];
+}
+
+template <class T>
+void Array3d<T>::Set(int x, int y, int z, T type) { 
+    m_array[To1dIndex(x, y, z)] = type; 
+}
+
+template <class T>
+T Array3d<T>::Get(int x, int y, int z) const {
+    return m_array[To1dIndex(x, y, z)];
+}
+
+template <class T>
+void Array3d<T>::Reset(T type) {
+    for (int i = 0; i < m_x * m_y * m_z; ++i)
+        m_array[i] = type;
+}
+
+template <class T>
+int Array3d<T>::To1dIndex(int x, int y, int z) const {
+    return x + (z * m_x) + (y * m_z * m_x);
+}
+
+
+#endif // ARRAY3D_H__