diff options
| -rw-r--r-- | doc/lua_api.txt | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt index 5e26921eb..2f8255cb4 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -929,6 +929,8 @@ They are represented by a table: them for certain automated functions. If you don't use these functions, you can use them to store arbitrary values. +Node paramtypes +--------------- The functions of `param1` and `param2` are determined by certain fields in the node definition: @@ -2757,12 +2759,14 @@ Minetest Schematic file (`.mts`) or through raw data supplied through Lua, in the form of a table. This table specifies the following fields: * The `size` field is a 3D vector containing the dimensions of the provided - schematic. (required) -* The `yslice_prob` field is a table of {ypos, prob} which sets the `ypos`th - vertical slice of the schematic to have a `prob / 256 * 100` chance of - occurring. (default: 255) + schematic. (required field) +* The `yslice_prob` field is a table of {ypos, prob} slice tables. A slice table + sets the probability of a particular horizontal slice of the schematic being + placed. (optional field) + `ypos` = 0 for the lowest horizontal slice of a schematic. + The default of `prob` is 255. * The `data` field is a flat table of MapNode tables making up the schematic, - in the order of `[z [y [x]]]`. (required) + in the order of `[z [y [x]]]`. (required field) Each MapNode table contains: * `name`: the name of the map node to place (required) * `prob` (alias `param1`): the probability of this node being placed @@ -6064,12 +6068,13 @@ Decoration definition (`register_decoration`) -- ^ by the decoration. -- ^ "all_floors", "all_ceilings": Instead of placement on the highest -- ^ surface in a mapchunk the decoration is placed on all floor and/or - -- ^ ceiling surfaces, for example in caves. + -- ^ ceiling surfaces, for example in caves and dungeons. -- ^ Ceiling decorations act as an inversion of floor decorations so the -- ^ effect of 'place_offset_y' is inverted. + -- ^ Y-slice probabilities do not function correctly for ceiling + -- ^ schematic decorations as the behaviour is unchanged. -- ^ If a single decoration registration has both flags the floor and - -- ^ ceiling decorations will be aligned vertically and may sometimes - -- ^ meet to form a column. + -- ^ ceiling decorations will be aligned vertically. ----- Simple-type parameters decoration = "default:grass", |