Minetest-WorldEditAdditions/worldeditadditions/lib/sculpt/init.lua

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local wea = worldeditadditions
local sculpt = {
brushes = {
default_hard = dofile(wea.modpath.."/lib/sculpt/brushes/default_hard.lua"),
default = dofile(wea.modpath.."/lib/sculpt/brushes/default.lua"),
default_soft = dofile(wea.modpath.."/lib/sculpt/brushes/default_soft.lua"),
square = dofile(wea.modpath.."/lib/sculpt/brushes/square.lua")
},
make_brush = dofile(wea.modpath.."/lib/sculpt/make_brush.lua"),
preview_brush = dofile(wea.modpath.."/lib/sculpt/preview_brush.lua"),
read_brush_static = dofile(wea.modpath.."/lib/sculpt/read_brush_static.lua"),
apply_heightmap = dofile(wea.modpath.."/lib/sculpt/apply_heightmap.lua"),
apply = dofile(wea.modpath.."/lib/sculpt/apply.lua")
}
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return sculpt
-- TODO: Automatically find & register all text file based brushes in the brushes directory
-- TODO: Implement automatic scaling of static brushes to the correct size. We have scale already, but we probably need to implement a proper 2d canvas scaling algorithm. Some options to consider: linear < [bi]cubic < nohalo/lohalo
-- Note that we do NOT automatically find & register computed brushes because that's an easy way to execute arbitrary Lua code & cause a security issue unless handled very carefully