minetest-3d_armor/3d_armor/armor_api.lua
2013-04-14 17:30:57 +01:00

92 lines
2.6 KiB
Lua

armor_api = {
player_hp = {},
}
armor_api.get_armor_textures = function(self, player)
if not player then
return
end
local name = player:get_player_name()
local textures = {}
local player_inv = player:get_inventory()
for _,v in ipairs({"head", "torso", "legs"}) do
local stack = player_inv:get_stack("armor_"..v, 1)
if stack:get_definition().groups["armor_"..v] then
local item = stack:get_name()
textures[v] = item:gsub("%:", "_")..".png"
end
end
local stack = player_inv:get_stack("armor_shield", 1)
if stack:get_definition().groups["armor_shield"] then
local item = stack:get_name()
textures["shield"] = minetest.registered_items[item].inventory_image
end
return textures
end
armor_api.set_player_armor = function(self, player)
if not player then
return
end
local name = player:get_player_name()
local player_inv = player:get_inventory()
local armor_level = 0
for _,v in ipairs({"head", "torso", "legs", "shield"}) do
local stack = player_inv:get_stack("armor_"..v, 1)
local armor = stack:get_definition().groups["armor_"..v] or 0
armor_level = armor_level + armor
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
end
player:set_armor_groups(armor_groups)
uniskins:update_player_visuals(player)
end
armor_api.update_armor = function(self, player)
if not player then
return
end
local name = player:get_player_name()
local hp = player:get_hp()
if hp == nil or hp == 0 or hp == self.player_hp[name] then
return
end
if self.player_hp[name] > hp then
local player_inv = player:get_inventory()
local armor_inv = minetest.get_inventory({type="detached", name=name.."_outfit"})
if armor_inv == nil then
return
end
local heal_max = 0
for _,v in ipairs({"head", "torso", "legs", "shield"}) do
local stack = armor_inv:get_stack("armor_"..v, 1)
if stack:get_count() > 0 then
local use = stack:get_definition().groups["armor_use"] or 0
local heal = stack:get_definition().groups["armor_heal"] or 0
local item = stack:get_name()
stack:add_wear(use)
armor_inv:set_stack("armor_"..v, 1, stack)
player_inv:set_stack("armor_"..v, 1, stack)
if stack:get_count() == 0 then
local desc = minetest.registered_items[item].description
if desc then
minetest.chat_send_player(name, "Your "..desc.." got destroyed!")
end
self:set_player_armor(player)
end
heal_max = heal_max + heal
end
end
if heal_max > math.random(100) then
player:set_hp(self.player_hp[name])
return
end
end
self.player_hp[name] = hp
end