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https://github.com/sbrl/Minetest-WorldEditAdditions.git
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23 lines
1.0 KiB
Lua
23 lines
1.0 KiB
Lua
local wea = worldeditadditions
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local wea_c = worldeditadditions_core
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local Vector3 = wea_c.Vector3
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local make_brush = dofile(wea.modpath.."/lib/sculpt/make_brush.lua")
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local make_preview = dofile(wea.modpath.."/lib/sculpt/make_preview.lua")
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--- Generates a textual preview of a given brush.
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-- @param brush_name string The name of the brush to create a preview for.
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-- @param target_size Vector3 The target size of the brush to create. Default: (10, 10, 0).
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-- @returns bool,string If the operation was successful, true followed by a preview of the brush as a string. If the operation was not successful, false and an error message string is returned instead.
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local function preview_brush(brush_name, target_size, framed)
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if framed == nil then framed = true end
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if not target_size then target_size = Vector3.new(10, 10, 0) end
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local success, brush, brush_size = make_brush(brush_name, target_size)
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if not success then return success, brush end
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return true, make_preview(brush, brush_size, framed)
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end
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return preview_brush
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