minetest-mods
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throwing
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Add a spawn_arrow_entity field to the register_bow definition table

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upsilon 2017-06-21 10:39:59 +02:00
parent ba249807f1
commit d7fae754f9
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GPG Key ID: A80DAE1F266E1C3C
2 changed files with 16 additions and 12 deletions
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1
README.md
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@ -48,6 +48,7 @@ Definition: definition table, containing:
If present, allow_shot is ignored.
Default is false.
* cooldown: bow cooldown. Default is setting throwing.bow_cooldown
* function spawn_arrow_entity(position, arrow, player): defaults to throwing.spawn_arrow_entity
]]
-- Example:

27
init.lua
View File

@ -18,6 +18,20 @@ function throwing.is_arrow(itemstack)
return false
end
function throwing.spawn_arrow_entity(pos, arrow, player)
if throwing.is_arrow(arrow) then
return minetest.add_entity(pos, arrow.."_entity")
elseif minetest.registered_items[arrow].throwing_entity then
if type(minetest.registered_items[arrow].throwing_entity) == "string" then
return minetest.add_entity(pos, minetest.registered_items[arrow].throwing_entity)
else -- Type is a function
return minetest.registered_items[arrow].throwing_entity(pos, player)
end
else
obj = minetest.add_entity(pos, "__builtin:item", arrow)
end
end
local function shoot_arrow(itemstack, player, throw_itself)
local inventory = player:get_inventory()
local arrow
@ -29,18 +43,7 @@ local function shoot_arrow(itemstack, player, throw_itself)
local playerpos = player:getpos()
local pos = {x=playerpos.x,y=playerpos.y+1.5,z=playerpos.z}
local obj
if throwing.is_arrow(arrow) then
obj = minetest.add_entity(pos, arrow.."_entity")
elseif minetest.registered_items[arrow].throwing_entity then
if type(minetest.registered_items[arrow].throwing_entity) == "string" then
obj = minetest.add_entity(pos, minetest.registered_items[arrow].throwing_entity)
else -- Type is a function
obj = minetest.registered_items[arrow].throwing_entity(pos, player)
end
else
obj = minetest.add_entity(pos, "__builtin:item", arrow)
end
local obj = (minetest.registered_items[itemstack:get_name()].spawn_arrow_entity or throwing.spawn_arrow_entity)(pos, arrow, player)
local luaentity = obj:get_luaentity()
luaentity.player = player:get_player_name()