minetest-3d_armor/3d_armor/api.lua

328 lines
9.3 KiB
Lua

local skin_previews = {}
local use_player_monoids = minetest.global_exists("player_monoids")
local use_armor_monoid = minetest.global_exists("armor_monoid")
armor = {
timer = 0,
elements = {"head", "torso", "legs", "feet"},
physics = {"jump", "speed", "gravity"},
formspec = "size[8,8.5]"..
default.gui_bg..
default.gui_bg_img..
default.gui_slots..
default.get_hotbar_bg(0,4.25)..
"image[2,0.5;2,4;armor_preview]"..
"list[current_player;main;0,4.25;8,1;]"..
"list[current_player;main;0,5.5;8,3;8]"..
"list[current_player;craft;4,0.5;3,3;]"..
"list[current_player;craftpreview;7,1.5;1,1;]"..
"listring[current_player;main]"..
"listring[current_player;craft]",
def = {},
textures = {},
default_skin = "character",
materials = {
wood = "group:wood",
cactus = "default:cactus",
steel = "default:steel_ingot",
bronze = "default:bronze_ingot",
diamond = "default:diamond",
gold = "default:gold_ingot",
mithril = "moreores:mithril_ingot",
crystal = "ethereal:crystal_ingot",
},
fire_nodes = {
{"default:lava_source", 5, 8},
{"default:lava_flowing", 5, 8},
{"fire:basic_flame", 3, 4},
{"fire:permanent_flame", 3, 4},
{"ethereal:crystal_spike", 2, 1},
{"ethereal:fire_flower", 2, 1},
{"default:torch", 1, 1},
{"default:torch_ceiling", 1, 1},
{"default:torch_wall", 1, 1},
},
registered_callbacks = {
on_update = {},
on_equip = {},
on_unequip = {},
on_destroy = {},
},
version = "0.4.8",
}
armor.config = {
init_delay = 1,
init_times = 1,
bones_delay = 1,
update_time = 1,
drop = minetest.get_modpath("bones") ~= nil,
destroy = false,
level_multiplier = 1,
heal_multiplier = 1,
radiation_multiplier = 1,
material_wood = true,
material_cactus = true,
material_steel = true,
material_bronze = true,
material_diamond = true,
material_gold = true,
material_mithril = true,
material_crystal = true,
fire_protect = minetest.get_modpath("ethereal") ~= nil
}
-- Armor callbacks
armor.register_on_update = function(self, func)
if type(func) == "function" then
table.insert(self.registered_callbacks.on_update, func)
end
end
armor.register_on_equip = function(self, func)
if type(func) == "function" then
table.insert(self.registered_callbacks.on_equip, func)
end
end
armor.register_on_unequip = function(self, func)
if type(func) == "function" then
table.insert(self.registered_callbacks.on_unequip, func)
end
end
armor.register_on_destroy = function(self, func)
if type(func) == "function" then
table.insert(self.registered_callbacks.on_destroy, func)
end
end
armor.run_callbacks = function(self, callback, player, stack)
if stack then
local def = stack:get_definition() or {}
if type(def[callback]) == "function" then
def[callback](player, stack)
end
end
local callbacks = self.registered_callbacks[callback]
if callbacks then
for _, func in pairs(callbacks) do
func(player, stack)
end
end
end
armor.update_player_visuals = function(self, player)
if not player then
return
end
local name = player:get_player_name()
if self.textures[name] then
default.player_set_textures(player, {
self.textures[name].skin,
self.textures[name].armor,
self.textures[name].wielditem,
})
end
end
armor.set_player_armor = function(self, player)
local name, player_inv = armor:get_valid_player(player, "[set_player_armor]")
if not name then
return
end
local armor_texture = "3d_armor_trans.png"
local armor_level = 0
local armor_heal = 0
local armor_fire = 0
local armor_water = 0
local armor_radiation = 0
local state = 0
local items = 0
local elements = {}
local textures = {}
local physics_o = {speed=1,gravity=1,jump=1}
local material = {type=nil, count=1}
local preview = armor:get_preview(name)
for _,v in ipairs(self.elements) do
elements[v] = false
end
for i=1, 6 do
local stack = player_inv:get_stack("armor", i)
local item = stack:get_name()
if stack:get_count() == 1 then
local def = stack:get_definition()
for k, v in pairs(elements) do
if v == false then
local level = def.groups["armor_"..k]
if level then
local texture = def.texture or item:gsub("%:", "_")
table.insert(textures, texture..".png")
preview = preview.."^"..texture.."_preview.png"
armor_level = armor_level + level
state = state + stack:get_wear()
items = items + 1
armor_heal = armor_heal + (def.groups["armor_heal"] or 0)
armor_fire = armor_fire + (def.groups["armor_fire"] or 0)
armor_water = armor_water + (def.groups["armor_water"] or 0)
armor_radiation = armor_radiation + (def.groups["armor_radiation"] or 0)
for kk,vv in ipairs(self.physics) do
local o_value = def.groups["physics_"..vv]
if o_value then
physics_o[vv] = physics_o[vv] + o_value
end
end
local mat = string.match(item, "%:.+_(.+)$")
if material.type then
if material.type == mat then
material.count = material.count + 1
end
else
material.type = mat
end
elements[k] = true
end
end
end
end
end
if minetest.get_modpath("shields") then
armor_level = armor_level * 0.9
end
if material.type and material.count == #self.elements then
armor_level = armor_level * 1.1
end
armor_level = armor_level * self.config.level_multiplier
armor_heal = armor_heal * self.config.heal_multiplier
armor_radiation = armor_radiation * self.config.radiation_multiplier
if #textures > 0 then
armor_texture = table.concat(textures, "^")
end
local armor_groups = {fleshy=100}
if armor_level > 0 then
armor_groups.level = math.floor(armor_level / 20)
armor_groups.fleshy = 100 - armor_level
armor_groups.radiation = 100 - armor_radiation
end
if use_armor_monoid then
armor_monoid.monoid:add_change(player, {
fleshy = armor_groups.fleshy / 100
}, "3d_armor:armor")
else
player:set_armor_groups(armor_groups)
end
if use_player_monoids then
player_monoids.speed:add_change(player, physics_o.speed,
"3d_armor:physics")
player_monoids.jump:add_change(player, physics_o.jump,
"3d_armor:physics")
player_monoids.gravity:add_change(player, physics_o.gravity,
"3d_armor:physics")
else
player:set_physics_override(physics_o)
end
self.textures[name].armor = armor_texture
self.textures[name].preview = preview
self.def[name].state = state
self.def[name].count = items
self.def[name].level = armor_level
self.def[name].heal = armor_heal
self.def[name].jump = physics_o.jump
self.def[name].speed = physics_o.speed
self.def[name].gravity = physics_o.gravity
self.def[name].fire = armor_fire
self.def[name].water = armor_water
self.def[name].radiation = armor_radiation
self:update_player_visuals(player)
self:run_callbacks("on_update", player)
end
armor.get_player_skin = function(self, name)
local skin = nil
if self.skin_mod == "skins" or self.skin_mod == "simple_skins" then
skin = skins.skins[name]
elseif self.skin_mod == "u_skins" then
skin = u_skins.u_skins[name]
elseif self.skin_mod == "wardrobe" then
local skins = wardrobe.playerSkins or {}
if skins[name] then
skin = string.gsub(skins[name], "%.png$","")
end
end
return skin or armor.default_skin
end
armor.add_preview = function(self, preview)
skin_previews[preview] = true
end
armor.get_preview = function(self, name)
local preview = armor:get_player_skin(name).."_preview.png"
if skin_previews[preview] then
return preview
end
return "character_preview.png"
end
armor.get_armor_formspec = function(self, name, listring)
if not armor.textures[name] then
minetest.log("error", "3d_armor: Player texture["..name.."] is nil [get_armor_formspec]")
return ""
end
if not armor.def[name] then
minetest.log("error", "3d_armor: Armor def["..name.."] is nil [get_armor_formspec]")
return ""
end
local formspec = armor.formspec.."list[detached:"..name.."_armor;armor;0,0.5;2,3;]"
if listring == true then
formspec = formspec.."listring[current_player;main]"..
"listring[detached:"..name.."_armor;armor]"
end
formspec = formspec:gsub("armor_preview", armor.textures[name].preview)
formspec = formspec:gsub("armor_level", armor.def[name].level)
formspec = formspec:gsub("armor_heal", armor.def[name].heal)
formspec = formspec:gsub("armor_fire", armor.def[name].fire)
formspec = formspec:gsub("armor_radiation", armor.def[name].radiation)
return formspec
end
armor.update_inventory = function(self, player)
-- DEPRECIATED: Legacy inventory support
self:run_callbacks("on_update", player)
end
armor.get_valid_player = function(self, player, msg)
msg = msg or ""
if not player then
minetest.log("error", "3d_armor: Player reference is nil "..msg)
return
end
local name = player:get_player_name()
if not name then
minetest.log("error", "3d_armor: Player name is nil "..msg)
return
end
local pos = player:getpos()
local player_inv = player:get_inventory()
local armor_inv = minetest.get_inventory({type="detached", name=name.."_armor"})
if not pos then
minetest.log("error", "3d_armor: Player position is nil "..msg)
return
elseif not player_inv then
minetest.log("error", "3d_armor: Player inventory is nil "..msg)
return
elseif not armor_inv then
minetest.log("error", "3d_armor: Detached armor inventory is nil "..msg)
return
end
return name, player_inv, armor_inv, pos
end
armor.drop_armor = function(pos, stack)
local obj = minetest.add_item(pos, stack)
if obj then
obj:setvelocity({x=math.random(-1, 1), y=5, z=math.random(-1, 1)})
end
end