mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-12-18 03:35:59 +01:00
26 lines
1.2 KiB
Lua
26 lines
1.2 KiB
Lua
local wea = worldeditadditions
|
|
|
|
--- Makes a sculpting brush that is as close to a target size as possible.
|
|
-- @param brush_name string The name of the brush to create.
|
|
-- @param target_size Vector3 The target size of the brush to create.
|
|
-- @returns true,table,Vector3|false,string If the operation was successful, true followed by the brush in a 1D ZERO-indexed table followed by the actual size of the brush as a Vector3 (x & y components used only). If the operation was not successful, false and an error message string is returned instead.
|
|
local function make_brush(brush_name, target_size)
|
|
if brush_name == "default" then brush_name = "circle_soft1" end
|
|
if not wea.sculpt.brushes[brush_name] then return false, "Error: That brush does not exist. Try using //sculptbrushes to list all available sculpting brushes." end
|
|
|
|
local brush_def = wea.sculpt.brushes[brush_name]
|
|
|
|
local success, brush, size_actual
|
|
if type(brush_def) == "function" then
|
|
success, brush, size_actual = brush_def(target_size)
|
|
if not success then return success, brush end
|
|
else
|
|
brush = brush_def.brush
|
|
size_actual = brush_def.size
|
|
end
|
|
|
|
return true, brush, size_actual
|
|
end
|
|
|
|
return make_brush
|