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Biomes: Define and use biome_t for biome IDs

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This commit is contained in:
kwolekr 2016-06-04 03:00:45 -04:00
parent 8ed467d438
commit 109c7e3349
3 changed files with 11 additions and 10 deletions
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13
src/mg_biome.h
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@ -31,7 +31,9 @@ class BiomeManager;
//// Biome
////
#define BIOME_NONE ((u8)0)
typedef u8 biome_t;
#define BIOME_NONE ((biome_t)0)
// TODO(hmmmm): Decide whether this is obsolete or will be used in the future
enum BiomeType {
@ -101,7 +103,7 @@ public:
// Gets all biomes in current chunk using each corresponding element of
// heightmap as the y position, then stores the results by biome index in
// biomemap (also returned)
virtual u8 *getBiomes(s16 *heightmap) = 0;
virtual biome_t *getBiomes(s16 *heightmap) = 0;
// Gets a single biome at the specified position, which must be contained
// in the region formed by m_pmin and (m_pmin + m_csize - 1).
@ -111,7 +113,7 @@ public:
virtual Biome *getBiomeAtIndex(size_t index, s16 y) const = 0;
// Result of calcBiomes bulk computation.
u8 *biomemap;
biome_t *biomemap;
protected:
BiomeManager *m_bmgr;
@ -157,7 +159,7 @@ public:
Biome *calcBiomeAtPoint(v3s16 pos) const;
void calcBiomeNoise(v3s16 pmin);
u8 *getBiomes(s16 *heightmap);
biome_t *getBiomes(s16 *heightmap);
Biome *getBiomeAtPoint(v3s16 pos) const;
Biome *getBiomeAtIndex(size_t index, s16 y) const;
@ -218,9 +220,6 @@ public:
virtual void clear();
// Looks for pos in the biome cache, and if non-existent, looks up by noise
u8 getBiomeAtPoint(v3s16 pos);
private:
IGameDef *m_gamedef;