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Add getPlantAtCoords function to Maps namespace 

Derived from disassembly of DF code. Returns a pointer to plant struct that owns the tile at position. Useful for finding a tree from one of its branches. Lua API support.
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Ryan Williams 2021-06-22 20:01:10 -07:00 committed by GitHub
parent 2fc5fbacb5
commit d81de5e4c7
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8
library/include/modules/Maps.h
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@ -40,6 +40,7 @@ distribution.
#include "df/block_flags.h"
#include "df/feature_type.h"
#include "df/flow_type.h"
#include "df/plant.h"
#include "df/tile_dig_designation.h"
#include "df/tile_liquid.h"
#include "df/tile_traffic.h"
@ -335,6 +336,13 @@ extern DFHACK_EXPORT bool RemoveBlockEvent(uint32_t x, uint32_t y, uint32_t z, d
DFHACK_EXPORT bool canWalkBetween(df::coord pos1, df::coord pos2);
DFHACK_EXPORT bool canStepBetween(df::coord pos1, df::coord pos2);
/**
* Get the plant that owns the tile at the specified position
*/
extern DFHACK_EXPORT df::plant *getPlantAtCoords(int32_t x, int32_t y, int32_t z);
inline df::plant *getPlantAtCoords(df::coord pos) { return getPlantAtCoords(pos.x, pos.y, pos.z); }
DFHACK_EXPORT df::enums::biome_type::biome_type GetBiomeType(int world_coord_x, int world_coord_y);
DFHACK_EXPORT df::enums::biome_type::biome_type GetBiomeTypeWithRef(int world_coord_x, int world_coord_y, int world_ref_y_coord);