forked from EXTERNAL/bareiron
28 lines
691 B
C
28 lines
691 B
C
#ifndef H_WORLDGEN
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#define H_WORLDGEN
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#include <stdint.h>
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// For best performance, CHUNK_SIZE should be a power of 2
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#define CHUNK_SIZE 8
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// Terrain low point - should start a bit below sea level for rivers/lakes
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#define TERRAIN_BASE_HEIGHT 60
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// Center point of cave generation
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#define CAVE_BASE_DEPTH 24
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typedef struct {
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short x;
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short z;
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uint32_t hash;
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} ChunkAnchor;
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uint32_t getChunkHash (short x, short z);
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int getHeightAt (int rx, int rz, int _x, int _z, uint32_t chunk_hash);
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uint8_t getTerrainAt (int x, int y, int z, ChunkAnchor anchor);
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uint8_t getBlockAt (int x, int y, int z);
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extern uint8_t chunk_section[4096];
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void buildChunkSection (int x, int y, int z);
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#endif
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