diff options
| -rw-r--r-- | doc/lua_api.txt | 4 | ||||
| -rw-r--r-- | src/mg_decoration.cpp | 13 |
2 files changed, 14 insertions, 3 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt index 95b514a92..49292d2b4 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -3331,7 +3331,9 @@ Definition tables -- ^ Number of nodes the decoration can be at maximum. -- ^ If absent, the parameter 'height' is used as a constant. spawn_by = "default:water", - -- ^ Node that the decoration only spawns next to, in a 1-node square radius. + -- ^ Node that the decoration only spawns next to. + -- ^ The neighbours checked are the 8 nodes horizontally surrounding the lowest node of the + -- ^ decoration, and the 8 nodes horizontally surrounding the ground node below the decoration. num_spawn_by = 1, -- ^ Number of spawn_by nodes that must be surrounding the decoration position to occur. -- ^ If absent or -1, decorations occur next to any nodes. diff --git a/src/mg_decoration.cpp b/src/mg_decoration.cpp index f133788de..0d6693929 100644 --- a/src/mg_decoration.cpp +++ b/src/mg_decoration.cpp @@ -246,7 +246,7 @@ bool DecoSimple::canPlaceDecoration(MMVManip *vm, v3s16 p) return true; int nneighs = 0; - v3s16 dirs[8] = { + v3s16 dirs[16] = { v3s16( 0, 0, 1), v3s16( 0, 0, -1), v3s16( 1, 0, 0), @@ -254,7 +254,16 @@ bool DecoSimple::canPlaceDecoration(MMVManip *vm, v3s16 p) v3s16( 1, 0, 1), v3s16(-1, 0, 1), v3s16(-1, 0, -1), - v3s16( 1, 0, -1) + v3s16( 1, 0, -1), + + v3s16( 0, 1, 1), + v3s16( 0, 1, -1), + v3s16( 1, 1, 0), + v3s16(-1, 1, 0), + v3s16( 1, 1, 1), + v3s16(-1, 1, 1), + v3s16(-1, 1, -1), + v3s16( 1, 1, -1) }; // Check a Moore neighborhood if there are enough spawnby nodes |