146 lines
3.3 KiB
C++
146 lines
3.3 KiB
C++
#pragma region License
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/*******************************************************************************
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Copyright (c) 2005-2009 David Williams
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source
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distribution.
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*******************************************************************************/
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#pragma endregion
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#ifndef __PolyVox_Array_H__
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#define __PolyVox_Array_H__
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#pragma region Headers
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#include "PolyVoxImpl/TypeDef.h"
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#include "PolyVoxImpl/CPlusPlusZeroXSupport.h"
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#pragma endregion
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namespace PolyVox
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{
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template<typename ElementType>
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class POLYVOXCORE_API Array2D
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{
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public:
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Array2D()
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:m_uWidth(0)
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,m_uHeight(0)
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,m_pData(0)
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{
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}
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Array2D(uint32_t width, uint32_t height)
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:m_uWidth(width)
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,m_uHeight(height)
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,m_pData(0)
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{
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m_pData = new ElementType[width * height];
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assert(m_pData);
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}
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/*Array2D(const Array2D& rhs)
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:m_uWidth(0)
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,m_uHeight(0)
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,m_pData(0)
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{
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*this = rhs;
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}*/
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~Array2D()
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{
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/*if(m_pData)
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{
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delete[] m_pData;
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}
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m_pData = 0;*/
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}
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/*Array2D& operator=(const Array2D& rhs)
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{
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if(this == &rhs)
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{
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return *this;
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}
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if((m_uWidth != rhs.m_uWidth) || (m_uHeight != rhs.m_uHeight))
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{
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if(m_pData)
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{
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delete m_pData;
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}
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m_pData = 0;
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m_uWidth = rhs.m_uWidth;
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m_uHeight = rhs.m_uHeight;
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m_pData = new ElementType[m_uWidth * m_uHeight];
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}
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std::memcpy(m_pData, rhs.m_pData, sizeof(ElementType) * m_uWidth * m_uHeight);
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return *this;
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}*/
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/*ElementType& operator() (uint32_t x, uint32_t y)
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{
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assert(x < m_uWidth);
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assert(y < m_uHeight);
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return m_pData[x * m_uWidth + y];
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}
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ElementType operator() (uint32_t x, uint32_t y) const
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{
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assert(x < m_uWidth);
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assert(y < m_uHeight);
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return m_pData[x * m_uWidth + y];
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}*/
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ElementType& getElement(uint32_t x, uint32_t y) const
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{
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assert(x < m_uWidth);
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assert(y < m_uHeight);
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return m_pData[x + y * m_uWidth];
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}
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void setElement(uint32_t x, uint32_t y, ElementType value)
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{
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assert(x < m_uWidth);
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assert(y < m_uHeight);
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m_pData[x + y * m_uWidth] = value;
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}
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void swap(Array2D& rhs)
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{
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assert(m_uWidth == rhs.m_uWidth);
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assert(m_uHeight == rhs.m_uHeight);
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ElementType* temp = m_pData;
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m_pData = rhs.m_pData;
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rhs.m_pData = temp;
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}
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private:
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//Dimensions
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uint32_t m_uWidth;
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uint32_t m_uHeight;
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//Data
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ElementType* m_pData;
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};
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}//namespace Thermite
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#endif |