122 lines
2.0 KiB
C++
122 lines
2.0 KiB
C++
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// Map.h
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// Implementation of in-game coloured maps
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#pragma once
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#include "BlockID.h"
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class cClientHandle;
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class cWorld;
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class cPlayer;
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// tolua_begin
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class cMap
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{
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public:
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typedef Byte ColorID;
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// tolua_end
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typedef std::vector<ColorID> cColorList;
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public:
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/** Construct an empty map. */
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cMap(unsigned int a_ID, cWorld * a_World);
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cMap(unsigned int a_ID, int a_CenterX, int a_CenterZ, cWorld * a_World, unsigned int a_Scale = 3);
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/** Send this map to the specified client. */
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void SendTo(cClientHandle & a_Client);
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/** Update a circular region with the specified radius and center (in pixels). */
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void UpdateRadius(int a_PixelX, int a_PixelZ, unsigned int a_Radius);
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void UpdateRadius(cPlayer & a_Player, unsigned int a_Radius);
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// tolua_begin
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/** Erase pixel data */
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void EraseData(void);
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void Resize(unsigned int a_Width, unsigned int a_Height);
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void SetPosition(int a_CenterX, int a_CenterZ);
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void SetScale(unsigned int a_Scale);
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unsigned int GetWidth (void) const { return m_Width; }
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unsigned int GetHeight(void) const { return m_Height; }
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unsigned int GetScale(void) const { return m_Scale; }
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int GetCenterX(void) const { return m_CenterX; }
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int GetCenterZ(void) const { return m_CenterZ; }
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unsigned int GetID(void) const { return m_ID; }
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cWorld * GetWorld(void) { return m_World; }
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AString GetName(void) { return m_Name; }
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eDimension GetDimension(void) const;
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const cColorList & GetData(void) const { return m_Data; }
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unsigned int GetNumPixels(void) const;
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unsigned int GetPixelWidth(void) const;
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// tolua_end
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private:
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/** Update the specified pixel. */
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bool UpdatePixel(unsigned int a_X, unsigned int a_Y);
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unsigned int m_ID;
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unsigned int m_Width;
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unsigned int m_Height;
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/** The zoom level, 2^scale square blocks per pixel */
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unsigned int m_Scale;
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int m_CenterX;
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int m_CenterZ;
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/** Column-major array of colours */
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cColorList m_Data;
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cWorld * m_World;
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//typedef std::vector<cPlayer*> cPlayerList;
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//cPlayerList m_TrackedPlayers;
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AString m_Name;
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friend class cMapSerializer;
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};
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