364 lines
8.1 KiB
Lua
364 lines
8.1 KiB
Lua
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-- functions
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local function spears_shot(itemstack, player)
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local spear = itemstack:get_name() .. '_entity'
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local playerpos = player:get_pos()
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local obj = minetest.add_entity({
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x = playerpos.x,
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y = playerpos.y + 1.5,
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z = playerpos.z
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}, spear)
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local dir = player:get_look_dir()
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if spear == "nssm:spear_of_peace_entity" then
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sp = 32
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gravity = 9.8
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else
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sp = 16
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gravity = 9.8
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end
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local dr = .3
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obj:set_velocity({x = dir.x * sp, y = dir.y * sp, z = dir.z * sp})
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obj:set_acceleration({x = -dir.x * dr, y = -gravity, z = -dir.z * dr})
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obj:set_yaw(player:get_look_yaw() + math.pi)
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obj:get_luaentity().wear = itemstack:get_wear()
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minetest.sound_play("spears_sound", {pos = playerpos}, true)
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return true
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end
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local function spears_set_entity(kind, eq, toughness)
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local SPEAR_ENTITY = {
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physical = false,
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timer = 0,
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visual = "wielditem",
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visual_size = {x = 0.15, y = 0.1},
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textures = {"nssm:spear_" .. kind},
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lastpos={},
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collisionbox = {0,0,0,0,0,0},
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on_punch = function(self, puncher)
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if puncher then
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if puncher:is_player() then
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local stack = {
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name = "nssm:spear_" .. kind,
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wear = self.wear + 65535 / toughness
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}
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local inv = puncher:get_inventory()
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if inv:room_for_item("main", stack) then
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inv:add_item("main", stack)
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self.object:remove()
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end
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end
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end
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end
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}
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SPEAR_ENTITY.on_step = function(self, dtime)
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self.timer=self.timer + dtime
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local pos = self.object:get_pos()
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local node = minetest.get_node(pos)
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if not self.wear then
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self.object:remove()
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return
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end
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if self.lastpos.x~=nil then
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if node.name ~= "air"
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and not (string.find(node.name, "grass")
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and not string.find(node.name, "dirt"))
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and not string.find(node.name, "flowers:")
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and not string.find(node.name, "farming:") then
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self.object:remove()
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if self.wear + 65535 / toughness < 65535 then
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minetest.add_item(self.lastpos, {
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name = "nssm:spear_" .. kind,
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wear = self.wear + 65535 / toughness
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})
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end
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elseif self.timer > 0.2 then
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local objs = minetest.get_objects_inside_radius({
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x = pos.x, y = pos.y, z = pos.z}, 1)
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for k, obj in pairs(objs) do
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if obj:get_luaentity() ~= nil then
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if obj:get_luaentity().name ~= "nssm:spear_" .. kind .. "_entity"
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and obj:get_luaentity().name ~= "__builtin:item" then
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local speed = vector.length(self.object:get_velocity())
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local damage = (speed + eq) ^ 1.12 - 20
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obj:punch(self.object, 1.0, {
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full_punch_interval = 1.0,
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damage_groups={fleshy = damage}
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}, nil)
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self.object:remove()
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if self.wear + 65535 / toughness < 65535 then
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minetest.add_item(self.lastpos, {
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name = "nssm:spear_" .. kind,
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wear = self.wear + 65535 / toughness
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})
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end
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end
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break -- only harm first entity hit
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end
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end
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end
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end
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self.lastpos={x = pos.x, y = pos.y, z = pos.z}
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end
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return SPEAR_ENTITY
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end
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-- Tools
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local function spears_register_spear(kind, desc, eq, toughness, material)
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minetest.register_tool("nssm:spear_" .. kind, {
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description = desc .. " Spear",
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wield_image = "spear_" .. kind .. ".png",
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inventory_image = "spear_" .. kind .. ".png^[transform4",
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wield_scale= {x = 2, y = 1, z = 1},
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on_drop = function(itemstack, user, pointed_thing)
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spears_shot(itemstack, user)
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if not minetest.setting_getbool("creative_mode") then
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itemstack:take_item()
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end
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return itemstack
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end,
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on_place = function(itemstack, user, pointed_thing)
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minetest.add_item(pointed_thing.above, itemstack)
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if not minetest.setting_getbool("creative_mode") then
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itemstack:take_item()
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end
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return itemstack
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end,
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tool_capabilities = {
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full_punch_interval = 1.3,
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max_drop_level = 1,
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groupcaps = {
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snappy = {times = {[3]=0.2, [2]=0.2, [1]=0.2},
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uses = toughness, maxlevel = 1},
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},
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damage_groups = {fleshy = eq}
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}
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})
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local SPEAR_ENTITY = spears_set_entity(kind, eq, toughness)
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minetest.register_entity("nssm:spear_" .. kind .. "_entity", SPEAR_ENTITY)
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minetest.register_craft({
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output = "nssm:spear_" .. kind,
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recipe = {
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{"group:wood", "group:wood", material}
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}
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})
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minetest.register_craft({
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output = "nssm:spear_" .. kind,
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recipe = {
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{material, "group:wood", "group:wood"}
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}
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})
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end
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spears_register_spear("ant", "Ant", 6, 25, "nssm:ant_mandible")
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spears_register_spear("mantis", "Mantis", 6, 10, "nssm:mantis_claw")
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spears_register_spear("manticore", "Manticore", 8, 8, "nssm:manticore_spine")
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spears_register_spear("ice_tooth", "Ice Tooth", 16, 200, "nssm:ice_tooth")
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spears_register_spear("little_ice_tooth", "Little Ice Tooth", 7, 10, "nssm:little_ice_tooth")
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spears_register_spear("duck_beak", "Duck Beak", 5, 6, "nssm:duck_beak")
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spears_register_spear("felucco_horn", "Felucco Horn", 7, 9, "nssm:felucco_horn")
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-- Spear of peace
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minetest.register_tool("nssm:spear_of_peace", {
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description = "Spear of Peace",
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wield_image = "spear_of_peace.png",
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inventory_image = "spear_of_peace.png^[transform4",
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wield_scale= {x = 4, y = 2, z = 2},
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on_drop = function(itemstack, user, pointed_thing)
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spears_shot(itemstack, user)
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if not minetest.setting_getbool("creative_mode") then
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itemstack:take_item()
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end
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return itemstack
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end,
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on_place = function(itemstack, user, pointed_thing)
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minetest.add_item(pointed_thing.above, itemstack)
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if not minetest.setting_getbool("creative_mode") then
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itemstack:take_item()
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end
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return itemstack
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end,
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tool_capabilities = {
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full_punch_interval = 0.7,
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max_drop_level = 1,
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groupcaps = {
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snappy = {times = {[3]=0.2, [2]=0.2, [1]=0.2}, uses = 500, maxlevel = 1}
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},
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damage_groups = {fleshy = 18}
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}
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})
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local function spears_set_sentity(kind, eq, toughness)
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local SUPERSPEAR_ENTITY = {
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physical = false,
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timer = 0,
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visual = "wielditem",
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visual_size = {x = 0.15, y = 0.1},
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textures = {"nssm:spear_" .. kind},
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lastpos={},
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collisionbox = {0,0,0,0,0,0},
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on_punch = function(self, puncher)
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if puncher then
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if puncher:is_player() then
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local stack = {
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name = "nssm:spear_" .. kind,
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wear = self.wear + 65535 / toughness
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}
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local inv = puncher:get_inventory()
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if inv:room_for_item("main", stack) then
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inv:add_item("main", stack)
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self.object:remove()
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end
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end
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end
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end
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}
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SUPERSPEAR_ENTITY.on_step = function(self, dtime)
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self.timer=self.timer+dtime
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local pos = self.object:get_pos()
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local node = minetest.get_node(pos)
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if not self.wear then
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self.object:remove()
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return
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end
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if self.lastpos.x ~= nil then
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if node.name ~= "air"
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and not (string.find(node.name, "grass")
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and not string.find(node.name, "dirt"))
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and not string.find(node.name, "flowers:")
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and not string.find(node.name, "farming:") then
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self.object:remove()
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if self.wear + 65535 / toughness < 65535 then
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minetest.add_item(self.lastpos, {
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name = "nssm:spear_" .. kind,
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wear = self.wear + 65535 / toughness
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})
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end
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elseif self.timer > 0.2 then
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local objs = minetest.get_objects_inside_radius({
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x = pos.x, y = pos.y, z = pos.z}, 1)
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for k, obj in pairs(objs) do
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if obj:get_luaentity() ~= nil then
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if obj:get_luaentity().name ~= "nssm:spear_" .. kind .. "_entity"
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and obj:get_luaentity().name ~= "__builtin:item" then
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local speed = vector.length(self.object:get_velocity())
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local damage = (speed + eq) ^ 1.12 - 20
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obj:punch(self.object, 1.0, {
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full_punch_interval = 1.0,
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damage_groups={fleshy = damage}
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}, nil)
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self.object:remove()
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if self.wear + 65535 / toughness < 65535 then
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minetest.add_item(self.lastpos, {
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name = "nssm:spear_" .. kind,
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wear = self.wear + 65535 / toughness
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})
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end
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end
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end
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end
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end
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end
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self.lastpos = {x = pos.x, y = pos.y, z = pos.z}
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end
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return SUPERSPEAR_ENTITY
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end
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SUPERSPEAR_ENTITY = spears_set_sentity("of_peace", 30, 300)
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minetest.register_entity("nssm:spear_of_peace_entity", SUPERSPEAR_ENTITY)
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minetest.register_craft({
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output = "nssm:spear_of_peace",
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recipe = {
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{"nssm:wrathful_moranga", "group:wood", "group:wood"}
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}
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})
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