36 lines
672 B
C++
36 lines
672 B
C++
#include "maths/Vector3D.h"
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class TerrainOverlay;
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namespace AtlasMessage {
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struct Brush
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{
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Brush();
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~Brush();
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void SetData(int w, int h, const std::vector<float>& data);
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void SetRenderEnabled(bool enabled); // initial state is disabled
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void GetCentre(int& x, int& y) const;
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void GetBottomLeft(int& x, int& y) const;
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void GetTopRight(int& x, int& y) const;
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float Get(int x, int y) const
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{
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debug_assert(x >= 0 && x < m_W && y >= 0 && y < m_H);
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return m_Data[x + y*m_W];
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}
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int m_W, m_H;
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CVector3D m_Centre;
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private:
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TerrainOverlay* m_TerrainOverlay; // NULL if rendering is not enabled
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std::vector<float> m_Data;
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};
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extern Brush g_CurrentBrush;
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}
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