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Make armor stands 'blast-proof', fixes #55

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stujones11 2016-04-22 18:53:25 +01:00
parent 72cffbae17
commit 5421ce46da
1 changed files with 27 additions and 34 deletions
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61
3d_armor_stand/init.lua
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@ -16,27 +16,28 @@ local armor_stand_formspec = "size[8,7]" ..
local elements = {"head", "torso", "legs", "feet"} local elements = {"head", "torso", "legs", "feet"}
local function update_entity(pos) local function get_stand_object(pos)
local object = nil local object = nil
local node = minetest.get_node(pos) local objects = minetest.get_objects_inside_radius(pos, 0.5) or {}
local objects = minetest.get_objects_inside_radius(pos, 1) or {}
pos = vector.round(pos)
for _, obj in pairs(objects) do for _, obj in pairs(objects) do
local p = vector.round(obj:getpos()) local ent = obj:get_luaentity()
if vector.equals(p, pos) then if ent then
local ent = obj:get_luaentity() if ent.name == "3d_armor_stand:armor_entity" then
if ent then -- Remove duplicates
if ent.name == "3d_armor_stand:armor_entity" then if object then
-- Remove duplicates obj:remove()
if object then else
obj:remove() object = obj
else
object = obj
end
end end
end end
end end
end end
return object
end
local function update_entity(pos)
local node = minetest.get_node(pos)
local object = get_stand_object(pos)
if object then if object then
if not string.find(node.name, "3d_armor_stand:") then if not string.find(node.name, "3d_armor_stand:") then
object:remove() object:remove()
@ -136,6 +137,15 @@ minetest.register_node("3d_armor_stand:armor_stand", {
after_destruct = function(pos) after_destruct = function(pos)
update_entity(pos) update_entity(pos)
end, end,
on_blast = function(pos)
local object = get_stand_object(pos)
if object then
object:remove()
end
minetest.after(1, function(pos)
update_entity(pos)
end, pos)
end,
}) })
local function has_locked_armor_stand_privilege(meta, player) local function has_locked_armor_stand_privilege(meta, player)
@ -202,26 +212,9 @@ minetest.register_entity("3d_armor_stand:armor_entity", {
visual_size = {x=1, y=1}, visual_size = {x=1, y=1},
collisionbox = {-0.1,-0.4,-0.1, 0.1,1.3,0.1}, collisionbox = {-0.1,-0.4,-0.1, 0.1,1.3,0.1},
textures = {"3d_armor_trans.png"}, textures = {"3d_armor_trans.png"},
timer = 0,
pos = nil,
on_activate = function(self) on_activate = function(self)
self.pos = self.object:getpos() local pos = self.object:getpos()
update_entity(self.pos) update_entity(pos)
end,
on_step = function(self, dtime)
self.timer = self.timer + dtime
if self.timer > 4 then
self.timer = 0
if self.pos then
self.object:setpos(self.pos)
self.object:setvelocity({x=0, y=0, z=0})
local node = minetest.get_node(self.pos)
if string.find(node.name, "3d_armor_stand:") then
return
end
end
self.object:remove()
end
end, end,
}) })