48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
// TerrainQuadtreeNode.cpp: implementation of the CTerrainQuadtreeNode class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include "TerrainQuadtree.h"
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//////////////////////////////////////////////////////////////////////
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// CTerrainQuadtree
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//////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////
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// CTerrainQuadtreeNode
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//////////////////////////////////////////////////////////////////////
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CTerrainQuadtreeNode::CTerrainQuadtreeNode():NW_Node(NULL), NE_Node(NULL), SW_Node(NULL), SE_Node(NULL), center(-1.0f, -1.0f, -1.0f)
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{
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x0 = y0 = x1 = y1 = 0;
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Size = 0;
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PatchNum = 0;
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radius = 0.0f;
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m_byLODLevel = 0;
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}
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CTerrainQuadtreeNode::~CTerrainQuadtreeNode()
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{
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if (NW_Node)
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{
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delete NW_Node;
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NW_Node = NULL;
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}
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if (NE_Node)
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{
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delete NE_Node;
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NE_Node = NULL;
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}
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if (SW_Node)
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{
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delete SW_Node;
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SW_Node = NULL;
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}
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if (SE_Node)
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{
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delete SE_Node;
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SE_Node = NULL;
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}
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}
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//martysama0134's 2e58d0b8baeb072acdf3afc4a5d1999f
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