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Add a callback: minetest.register_on_craft(itemstack, player,

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old_craft_grid, craft_inv) and
minetest.register_craft_predict(itemstack, player, old_craft_grid,
craft_inv)
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Novatux 2013-10-26 11:25:28 +02:00
parent 2f10cfb226
commit bd6d4666ab
6 changed files with 93 additions and 0 deletions
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9
doc/lua_api.txt
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@ -1145,6 +1145,15 @@ minetest.register_on_player_receive_fields(func(player, formname, fields))
minetest.register_on_mapgen_init(func(MapgenParams))
^ Called just before the map generator is initialized but before the environment is initialized
^ MapgenParams consists of a table with the fields mgname, seed, water_level, and flags
minetest.register_on_craft(func(itemstack, player, old_craft_grid, craft_inv))
^ Called when player crafts something
^ itemstack is the output
^ old_craft_grid contains the recipe (Note: the one in the inventory is cleared)
^ craft_inv is the inventory with the crafting grid
^ Return either an ItemStack, to replace the output, or nil, to not modify it
minetest.register_craft_predict(func(itemstack, player, old_craft_grid, craft_inv))
^ The same as before, except that it is called before the player crafts, to make
^ craft prediction, and it should not change anything.
Other registration functions:
minetest.register_chatcommand(cmd, chatcommand definition)