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

@ -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