better on_activate for canvas
parent
f2bb7d4ab3
commit
2bbd04d3c7
15
init.lua
15
init.lua
|
@ -107,17 +107,12 @@ picent = {
|
|||
end,
|
||||
|
||||
on_activate = function(self, staticdata)
|
||||
local pos = self.object:getpos()
|
||||
local meta = minetest.env:get_meta(pos)
|
||||
local data = meta:get_string("painting:picturedata")
|
||||
self.grid = minetest.deserialize(staticdata) or initgrid()
|
||||
self.object:set_properties({textures = { to_imagestring(self.grid) }})
|
||||
end,
|
||||
|
||||
if data == "" then
|
||||
self.grid = initgrid()
|
||||
else
|
||||
data = minetest.deserialize(data)
|
||||
data = to_imagestring(data)
|
||||
self.object:set_properties({textures = { data }})
|
||||
end
|
||||
get_staticdata = function(self)
|
||||
return minetest.serialize(self.grid)
|
||||
end
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue