mtcontrib/3d_armor
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Make water protection optional, default true

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This can save a `global_step` regisration if neither fire or water
protection are enabled.
This commit is contained in:
stujones11
2017-03-31 21:18:29 +01:00
parent 23e4d5114f
commit 1fdff7adaa
3 changed files with 41 additions and 32 deletions
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68
3d_armor/init.lua
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@ -323,40 +323,44 @@ else
print ("[3d_armor] Fire Nodes disabled")
end
minetest.register_globalstep(function(dtime)
armor.timer = armor.timer + dtime
if armor.timer < armor.config.update_time then
return
end
for _,player in pairs(minetest.get_connected_players()) do
local name = player:get_player_name()
local pos = player:getpos()
local hp = player:get_hp()
-- water breathing
if name and armor.def[name].water > 0 then
if player:get_breath() < 10 then
player:set_breath(10)
end
if armor.config.water_protect == true or armor.config.fire_protect == true then
minetest.register_globalstep(function(dtime)
armor.timer = armor.timer + dtime
if armor.timer < armor.config.update_time then
return
end
-- fire protection
if armor.config.fire_protect == true
and name and pos and hp then
pos.y = pos.y + 1.4 -- head level
local node_head = minetest.get_node(pos).name
pos.y = pos.y - 1.2 -- feet level
local node_feet = minetest.get_node(pos).name
-- is player inside a hot node?
for _, row in pairs(armor.fire_nodes) do
-- check fire protection, if not enough then get hurt
if row[1] == node_head or row[1] == node_feet then
if hp > 0 and armor.def[name].fire < row[2] then
hp = hp - row[3] * armor.config.update_time
player:set_hp(hp)
break
for _,player in pairs(minetest.get_connected_players()) do
local name = player:get_player_name()
local pos = player:getpos()
local hp = player:get_hp()
if not name or not pos or not hp then
return
end
-- water breathing
if armor.config.water_protect == true then
if armor.def[name].water > 0 and player:get_breath() < 10 then
player:set_breath(10)
end
end
-- fire protection
if armor.config.fire_protect == true then
pos.y = pos.y + 1.4 -- head level
local node_head = minetest.get_node(pos).name
pos.y = pos.y - 1.2 -- feet level
local node_feet = minetest.get_node(pos).name
-- is player inside a hot node?
for _, row in pairs(armor.fire_nodes) do
-- check fire protection, if not enough then get hurt
if row[1] == node_head or row[1] == node_feet then
if hp > 0 and armor.def[name].fire < row[2] then
hp = hp - row[3] * armor.config.update_time
player:set_hp(hp)
break
end
end
end
end
end
end
armor.timer = 0
end)
armor.timer = 0
end)
end