diff options
Diffstat (limited to 'doc/lua_api.txt')
| -rw-r--r-- | doc/lua_api.txt | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt index 25a2b8f60..2fbbd4226 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -1247,6 +1247,9 @@ A box of a regular node would look like: {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5}, +To avoid collision issues, keep each value within the range of +/- 1.45. +This also applies to leveled nodeboxes, where the final height shall not +exceed this soft limit. @@ -3234,6 +3237,7 @@ Helper functions * returns true when the passed number represents NaN. * `minetest.get_us_time()` * returns time with microsecond precision. May not return wall time. + * This value might overflow on certain 32-bit systems! * `table.copy(table)`: returns a table * returns a deep copy of `table` * `table.indexof(list, val)`: returns the smallest numerical index containing @@ -6425,6 +6429,8 @@ object you are working with still exists. * `selected_mode` is the mode index to be selected after modes have been changed (0 is the first mode). * `set_sky(sky_parameters)` + * The presence of the function `set_sun`, `set_moon` or `set_stars` indicates + whether `set_sky` accepts this format. Check the legacy format otherwise. * `sky_parameters` is a table with the following optional fields: * `base_color`: ColorSpec, changes fog in "skybox" and "plain". * `type`: Available types: @@ -6466,6 +6472,15 @@ object you are working with still exists. abides by, `"custom"` uses `sun_tint` and `moon_tint`, while `"default"` uses the classic Minetest sun and moon tinting. Will use tonemaps, if set to `"default"`. (default: `"default"`) +* `set_sky(base_color, type, {texture names}, clouds)` + * Deprecated. Use `set_sky(sky_parameters)` + * `base_color`: ColorSpec, defaults to white + * `type`: Available types: + * `"regular"`: Uses 0 textures, `bgcolor` ignored + * `"skybox"`: Uses 6 textures, `bgcolor` used + * `"plain"`: Uses 0 textures, `bgcolor` used + * `clouds`: Boolean for whether clouds appear in front of `"skybox"` or + `"plain"` custom skyboxes (default: `true`) * `get_sky()`: returns base_color, type, table of textures, clouds. * `get_sky_color()`: returns a table with the `sky_color` parameters as in `set_sky`. @@ -7346,6 +7361,7 @@ Used by `minetest.register_node`. leveled_max = 127, -- Maximum value for `leveled` (0-127), enforced in -- `minetest.set_node_level` and `minetest.add_node_level`. + -- Values above 124 might causes collision detection issues. liquid_range = 8, -- Number of flowing nodes around source (max. 8) @@ -7373,6 +7389,7 @@ Used by `minetest.register_node`. type = "fixed", fixed = { {-2 / 16, -0.5, -2 / 16, 2 / 16, 3 / 16, 2 / 16}, + -- Node box format: see [Node boxes] }, }, -- Custom selection box definition. Multiple boxes can be defined. @@ -7383,13 +7400,12 @@ Used by `minetest.register_node`. type = "fixed", fixed = { {-2 / 16, -0.5, -2 / 16, 2 / 16, 3 / 16, 2 / 16}, + -- Node box format: see [Node boxes] }, }, -- Custom collision box definition. Multiple boxes can be defined. -- If "nodebox" drawtype is used and collision_box is nil, then node_box -- definition is used for the collision box. - -- Both of the boxes above are defined as: - -- {xmin, ymin, zmin, xmax, ymax, zmax} in nodes from node center. -- Support maps made in and before January 2012 legacy_facedir_simple = false, |