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#pragma once
#include <qglobal.h>
class Chunk
{
public:
/** The type used for storing image data for a chunk. */
typedef uchar Image[16 * 16 * 4];
Chunk(void);
/** Returns true iff the chunk data is valid - loaded or generated. */
bool isValid(void) const { return m_IsValid; }
/** Sets the biomes to m_Biomes and renders them into m_Image. */
void setBiomes(const cChunkDef::BiomeMap & a_Biomes);
/** Returns the biome at the specified relative coords, or biInvalidBiome if not valid.
Coords must be valid inside this chunk. */
EMCSBiome getBiome(int a_RelX, int a_RelZ);
/** Returns the raw biome data for this chunk. */
const short * getBiomes(void) const { return m_Biomes; }
protected:
/** Flag that specifies if the chunk data is valid - loaded or generated. */
bool m_IsValid;
/** Biomes comprising the chunk, in the X + 16 * Z ordering.
Typed as short to save on memory, converted automatically when needed. */
short m_Biomes[16 * 16];
};
typedef std::shared_ptr<Chunk> ChunkPtr;
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