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Biome API: Add decoration flags for underground decorations

Add "all_floors" and "all_ceilings" flags for simple and schematic
decorations. Decorations are placed on all floor and/or ceiling surfaces.
Decorations are placed before dungeon generation so placement in dungeons
is not possible.

Add 'getSurfaces()' function to mapgen.cpp that returns 2 arrays of y
coordinates for all floor and ceiling surfaces in a specified node column.

Move 'getHeight()' checks into DecoSimple and DecoSchematic. Delete
'getHeight()' functions.
This commit is contained in:
paramat
2017-10-11 01:06:40 +01:00
committed by paramat
parent a637107a4e
commit 241fe649f7
5 changed files with 197 additions and 79 deletions

View File

@@ -193,6 +193,9 @@ public:
s16 findGroundLevel(v2s16 p2d, s16 ymin, s16 ymax);
s16 findLiquidSurface(v2s16 p2d, s16 ymin, s16 ymax);
void updateHeightmap(v3s16 nmin, v3s16 nmax);
void getSurfaces(v2s16 p2d, s16 ymin, s16 ymax,
s16 *floors, s16 *ceilings, u16 *num_floors, u16 *num_ceilings);
void updateLiquid(UniqueQueue<v3s16> *trans_liquid, v3s16 nmin, v3s16 nmax);
void setLighting(u8 light, v3s16 nmin, v3s16 nmax);