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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/lua_api.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt index eba8a5fef..479e38a2e 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -3077,6 +3077,15 @@ This is basically a reference to a C++ `ServerActiveObject` * `"skybox"`: Uses 6 textures, `bgcolor` used * `"plain"`: Uses 0 textures, `bgcolor` used * `get_sky()`: returns bgcolor, type and a table with the textures +* `set_clouds(parameters)`: set cloud parameters + * `parameters` is a table with the following optional fields: + * `density`: from `0` (no clouds) to `1` (full clouds) (default `0.4`) + * `color`: basic cloud color, with alpha channel (default `#fff0f0e5`) + * `ambient`: cloud color lower bound, use for a "glow at night" effect (default `#000000`) + * `height`: cloud height, i.e. y of cloud base (default per conf, usually `120`) + * `thickness`: cloud thickness in nodes (default `16`) + * `speed`: 2D cloud speed + direction in nodes per second (default `{x=0, y=-2}`) +* `get_clouds()`: returns a table with the current cloud parameters as in `set_clouds` * `override_day_night_ratio(ratio or nil)` * `0`...`1`: Overrides day-night ratio, controlling sunlight to a specific amount * `nil`: Disables override, defaulting to sunlight based on day-night cycle |