Updated and enhanced throwing mod for Minetest
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throwing/standard_arrows.lua

115 lines
3.8 KiB

function throwing_register_arrow_standard (kind, desc, eq, toughness, craft)
minetest.register_craftitem("throwing:arrow_" .. kind, {
description = desc .. " arrow",
inventory_image = "throwing_arrow_" .. kind .. ".png",
})
minetest.register_node("throwing:arrow_" .. kind .. "_box", {
drawtype = "nodebox",
node_box = {
type = "fixed",
fixed = {
-- Shaft
{-6.5/17, -1.5/17, -1.5/17, 6.5/17, 1.5/17, 1.5/17},
--Spitze
{-4.5/17, 2.5/17, 2.5/17, -3.5/17, -2.5/17, -2.5/17},
{-8.5/17, 0.5/17, 0.5/17, -6.5/17, -0.5/17, -0.5/17},
--Federn
{6.5/17, 1.5/17, 1.5/17, 7.5/17, 2.5/17, 2.5/17},
{7.5/17, -2.5/17, 2.5/17, 6.5/17, -1.5/17, 1.5/17},
{7.5/17, 2.5/17, -2.5/17, 6.5/17, 1.5/17, -1.5/17},
{6.5/17, -1.5/17, -1.5/17, 7.5/17, -2.5/17, -2.5/17},
{7.5/17, 2.5/17, 2.5/17, 8.5/17, 3.5/17, 3.5/17},
{8.5/17, -3.5/17, 3.5/17, 7.5/17, -2.5/17, 2.5/17},
{8.5/17, 3.5/17, -3.5/17, 7.5/17, 2.5/17, -2.5/17},
{7.5/17, -2.5/17, -2.5/17, 8.5/17, -3.5/17, -3.5/17},
}
},
tiles = {"throwing_arrow_" .. kind .. ".png", "throwing_arrow_" .. kind .. ".png", "throwing_arrow_" .. kind .. "_back.png", "throwing_arrow_" .. kind .. "_front.png", "throwing_arrow_" .. kind .. "_2.png", "throwing_arrow_" .. kind .. ".png"},
groups = {not_in_creative_inventory=1},
use_texture_alpha = "opaque",
})
local THROWING_ARROW_ENTITY={
physical = false,
timer=0,
visual = "wielditem",
visual_size = {x=0.1, y=0.1},
textures = {"throwing:arrow_" .. kind .. "_box"},
lastpos={},
collisionbox = {0,0,0,0,0,0},
}
THROWING_ARROW_ENTITY.on_step = function(self, dtime)
self.timer=self.timer+dtime
local pos = self.object:get_pos()
local node = minetest.get_node(pos)
if self.timer>0.2 then
local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)
for k, obj in pairs(objs) do
if obj:get_luaentity() ~= nil then
if obj:get_luaentity().name ~= "throwing:arrow_" .. kind .. "_entity" and obj:get_luaentity().name ~= "__builtin:item" then
local speed = vector.length(self.object:getvelocity())
local damage = ((speed + eq)^1.2)/10
obj:punch(self.object, 1.0, {
full_punch_interval=1.0,
damage_groups={fleshy=damage},
}, nil)
self.object:remove()
--if math.random() < toughness then
--minetest.add_item(self.lastpos, 'throwing:arrow_' .. kind)
--else
--minetest.add_item(self.lastpos, 'default:stick')
--end
end
end
end
end
if self.lastpos.x~=nil then
if node.name ~= "air" and not (string.find(node.name, 'grass') and not string.find(node.name, 'dirt')) and not string.find(node.name, 'flowers:') and not string.find(node.name, 'farming:') then
self.object:remove()
if math.random() < toughness then
minetest.add_item(self.lastpos, 'throwing:arrow_' .. kind)
else
minetest.add_item(self.lastpos, 'default:stick')
end
end
end
self.lastpos={x=pos.x, y=pos.y, z=pos.z}
end
minetest.register_entity("throwing:arrow_" .. kind .. "_entity", THROWING_ARROW_ENTITY)
minetest.register_craft({
output = 'throwing:arrow_' .. kind .. ' 16',
recipe = {
{'default:stick', 'default:stick', craft},
}
})
minetest.register_craft({
output = 'throwing:arrow_' .. kind .. ' 16',
recipe = {
{craft, 'default:stick', 'default:stick'},
}
})
end
if not DISABLE_STONE_ARROW then
throwing_register_arrow_standard ('stone', 'Stone', 0, 0.88, 'group:stone')
end
if not DISABLE_STEEL_ARROW then
throwing_register_arrow_standard ('steel', 'Steel', 5, 0.94, 'default:steel_ingot')
end
if not DISABLE_DIAMOND_ARROW then
throwing_register_arrow_standard ('diamond', 'Diamond', 10, 0.97, 'default:diamond')
end
if not DISABLE_OBSIDIAN_ARROW then
throwing_register_arrow_standard ('obsidian', 'Obsidian', 15, 0.88, 'default:obsidian')
end