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unifieddyes
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warn the user to open the color selector 

instead of crashing if they have no color set :-)
This commit is contained in:
Vanessa Dannenberg 2018-08-26 22:27:43 -04:00
parent 4dde37c191
commit 6ecb115465
1 changed files with 8 additions and 0 deletions
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8
init.lua
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@ -655,6 +655,14 @@ function unifieddyes.on_airbrush(itemstack, player, pointed_thing)
return
end
if not painting_with then
minetest.chat_send_player(player_name, "*** You need to set a color first.")
minetest.chat_send_player(player_name, "*** Right-click any random node to open the color selector,")
minetest.chat_send_player(player_name, "*** or shift+right-click a colorized node to use its color.")
minetest.chat_send_player(player_name, "*** Be sure to click \"Accept\", or the color you select will be ignored.")
return
end
if not def.palette then
minetest.chat_send_player(player_name, "That node can't be colored.")
return