VoxeLibre/mods/mcl_throwing/init.lua
2017-02-14 23:18:23 +01:00

152 lines
4.5 KiB
Lua

mcl_throwing = {}
dofile(minetest.get_modpath("mcl_throwing").."/arrow.lua")
dofile(minetest.get_modpath("mcl_throwing").."/throwable.lua")
local arrows = {
["mcl_throwing:arrow"] = "mcl_throwing:arrow_entity",
}
local GRAVITY = 9.81
mcl_throwing.shoot_arrow = function(arrow_item, pos, dir, yaw, shooter)
local obj = minetest.add_entity({x=pos.x,y=pos.y,z=pos.z}, arrows[arrow_item])
obj:setvelocity({x=dir.x*19, y=dir.y*19, z=dir.z*19})
obj:setacceleration({x=dir.x*-3, y=-GRAVITY, z=dir.z*-3})
obj:setyaw(yaw+math.pi/2)
minetest.sound_play("mcl_throwing_bow_shoot", {pos=pos})
if shooter ~= nil then
if obj:get_luaentity().player == "" then
obj:get_luaentity().player = shooter
end
obj:get_luaentity().node = shooter:get_inventory():get_stack("main", 1):get_name()
end
return obj
end
local player_shoot_arrow = function(itemstack, player)
for arrow_item, arrow_entity in pairs(arrows) do
if player:get_inventory():get_stack("main", player:get_wield_index()+1):get_name() == arrow_item then
if not minetest.setting_getbool("creative_mode") then
player:get_inventory():remove_item("main", arrow_item)
end
local playerpos = player:getpos()
local dir = player:get_look_dir()
local yaw = player:get_look_horizontal()
mcl_throwing.shoot_arrow(arrow_item, {x=playerpos.x,y=playerpos.y+1.5,z=playerpos.z}, dir, yaw, player)
return true
end
end
return false
end
local powerup_function = function(nextbow)
return function(itemstack, placer, pointed_thing)
local wear = itemstack:get_wear()
itemstack:replace(nextbow)
itemstack:add_wear(wear)
return itemstack
end
end
minetest.register_tool("mcl_throwing:bow", {
description = "Bow",
inventory_image = "mcl_throwing_bow.png",
stack_max = 1,
on_place = powerup_function("mcl_throwing:bow_0"),
on_secondary_use = powerup_function("mcl_throwing:bow_0"),
groups = {weapon=1,weapon_ranged=1},
on_use = function(itemstack, user, pointed_thing)
local wear = itemstack:get_wear()
itemstack:add_wear(wear)
if player_shoot_arrow(itemstack, user, pointed_thing) then
if not minetest.setting_getbool("creative_mode") then
itemstack:add_wear(65535/385)
end
end
return itemstack
end,
})
minetest.register_tool("mcl_throwing:bow_0", {
description = "Bow",
inventory_image = "mcl_throwing_bow_0.png",
stack_max = 1,
groups = {not_in_creative_inventory=1, not_in_craft_guide=1},
on_place = powerup_function("mcl_throwing:bow_1"),
on_secondary_use = powerup_function("mcl_throwing:bow_1"),
on_use = function(itemstack, user, pointed_thing)
local wear = itemstack:get_wear()
itemstack:replace("mcl_throwing:bow")
itemstack:add_wear(wear)
if player_shoot_arrow(itemstack, user, pointed_thing) then
if not minetest.setting_getbool("creative_mode") then
itemstack:add_wear(65535/385)
end
end
return itemstack
end,
})
minetest.register_tool("mcl_throwing:bow_1", {
description = "Bow",
inventory_image = "mcl_throwing_bow_1.png",
stack_max = 1,
groups = {not_in_creative_inventory=1, not_in_craft_guide=1},
on_place = powerup_function("mcl_throwing:bow_2"),
on_secondary_use = powerup_function("mcl_throwing:bow_2"),
on_use = function(itemstack, user, pointed_thing)
local wear = itemstack:get_wear()
itemstack:replace("mcl_throwing:bow")
itemstack:add_wear(wear)
if player_shoot_arrow(itemstack, user, pointed_thing) then
if not minetest.setting_getbool("creative_mode") then
itemstack:add_wear(65535/385)
end
end
return itemstack
end,
})
minetest.register_tool("mcl_throwing:bow_2", {
description = "Bow",
inventory_image = "mcl_throwing_bow_2.png",
stack_max = 1,
groups = {not_in_creative_inventory=1, not_in_craft_guide=1},
on_use = function(itemstack, user, pointed_thing)
local wear = itemstack:get_wear()
itemstack:replace("mcl_throwing:bow")
itemstack:add_wear(wear)
if player_shoot_arrow(itemstack, user, pointed_thing) then
if not minetest.setting_getbool("creative_mode") then
itemstack:add_wear(65535/385)
end
end
return itemstack
end,
})
minetest.register_craft({
output = 'mcl_throwing:bow',
recipe = {
{'', 'mcl_core:stick', 'mcl_mobitems:string'},
{'mcl_core:stick', '', 'mcl_mobitems:string'},
{'', 'mcl_core:stick', 'mcl_mobitems:string'},
}
})
minetest.register_craft({
output = 'mcl_throwing:bow',
recipe = {
{'mcl_mobitems:string', 'mcl_core:stick', ''},
{'mcl_mobitems:string', '', 'mcl_core:stick'},
{'mcl_mobitems:string', 'mcl_core:stick', ''},
}
})
minetest.register_craft({
type = "fuel",
recipe = "mcl_throwing:bow",
burntime = 15,
})