1 files changed, 95 insertions, 0 deletions

diff --git a/src/Map.h b/src/Map.h
new file mode 100644
index 000000000..80bbd4ab4
--- /dev/null
+++ b/src/Map.h
@@ -0,0 +1,95 @@
+
+// Map.h
+
+// Implementation of in-game coloured maps
+
+
+
+
+
+#pragma once
+
+
+
+
+
+#include "BlockID.h"
+
+
+
+
+
+class cClientHandle;
+class cWorld;
+
+
+
+
+
+class cMap
+{
+public:
+
+	typedef Byte ColorID;
+
+	typedef std::vector<ColorID> cColorList;
+
+
+public:
+
+	cMap(unsigned int a_ID, int a_CenterX, int a_CenterZ, cWorld * a_World, unsigned int a_Scale = 3);
+
+	/** Update the map (Query the world) */
+	void UpdateMap(void);
+
+	/** Send this map to the specified client. */
+	void SendTo(cClientHandle & a_Client);
+
+	void Resize(unsigned int a_Width, unsigned int a_Height);
+
+	void SetPosition(int a_CenterX, int a_CenterZ);
+
+	void SetScale(unsigned int a_Scale);
+
+	unsigned int GetWidth (void) const { return m_Width;  }
+	unsigned int GetHeight(void) const { return m_Height; }
+
+	unsigned int GetScale(void) const { return m_Scale; }
+
+	int GetCenterX(void) const { return m_CenterX; }
+	int GetCenterZ(void) const { return m_CenterZ; }
+
+	unsigned int GetID(void) const { return m_ID; }
+
+	cWorld * GetWorld(void) { return m_World; }
+
+	eDimension GetDimension(void) const;
+
+	const cColorList & GetData(void) const { return m_Data; }
+
+	unsigned int GetNumPixels(void) const;
+
+	unsigned int GetNumBlocksPerPixel(void) const;
+
+
+private:
+
+	unsigned int m_ID;
+
+	unsigned int m_Width;
+	unsigned int m_Height;
+
+	/** The zoom level, 2^scale square blocks per pixel */
+	unsigned int m_Scale;
+
+	int m_CenterX;
+	int m_CenterZ;
+
+	/** Column-major array of colours */
+	cColorList m_Data;
+
+	cWorld * m_World;
+
+	friend class cMapSerializer;
+
+};