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https://github.com/minetest-mods/technic.git
synced 2024-11-05 06:53:52 +01:00
First tests
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Novatux
parent
ebc114df71
commit
68f7d34e1b
@ -12,34 +12,34 @@ local function get_face(pos,ppos,pvect)
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local t=(-0.5-ppos.x)/pvect.x
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local y_int=ppos.y+t*pvect.y
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local z_int=ppos.z+t*pvect.z
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if y_int>-0.4 and y_int<0.4 and z_int>-0.4 and z_int<0.4 then return 1 end
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if y_int>-0.45 and y_int<0.45 and z_int>-0.45 and z_int<0.45 then return 1 end
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elseif pvect.x<0 then
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local t=(0.5-ppos.x)/pvect.x
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local y_int=ppos.y+t*pvect.y
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local z_int=ppos.z+t*pvect.z
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if y_int>-0.4 and y_int<0.4 and z_int>-0.4 and z_int<0.4 then return 2 end
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if y_int>-0.45 and y_int<0.45 and z_int>-0.45 and z_int<0.45 then return 2 end
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end
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if pvect.y>0 then
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local t=(-0.5-ppos.y)/pvect.y
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local x_int=ppos.x+t*pvect.x
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local z_int=ppos.z+t*pvect.z
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if x_int>-0.4 and x_int<0.4 and z_int>-0.4 and z_int<0.4 then return 3 end
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if x_int>-0.45 and x_int<0.45 and z_int>-0.45 and z_int<0.45 then return 3 end
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elseif pvect.y<0 then
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local t=(0.5-ppos.y)/pvect.y
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local x_int=ppos.x+t*pvect.x
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local z_int=ppos.z+t*pvect.z
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if x_int>-0.4 and x_int<0.4 and z_int>-0.4 and z_int<0.4 then return 4 end
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if x_int>-0.45 and x_int<0.45 and z_int>-0.45 and z_int<0.45 then return 4 end
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end
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if pvect.z>0 then
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local t=(-0.5-ppos.z)/pvect.z
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local x_int=ppos.x+t*pvect.x
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local y_int=ppos.y+t*pvect.y
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if x_int>-0.4 and x_int<0.4 and y_int>-0.4 and y_int<0.4 then return 5 end
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if x_int>-0.45 and x_int<0.45 and y_int>-0.45 and y_int<0.45 then return 5 end
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elseif pvect.z<0 then
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local t=(0.5-ppos.z)/pvect.z
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local x_int=ppos.x+t*pvect.x
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local y_int=ppos.y+t*pvect.y
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if x_int>-0.4 and x_int<0.4 and y_int>-0.4 and y_int<0.4 then return 6 end
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if x_int>-0.45 and x_int<0.45 and y_int>-0.45 and y_int<0.45 then return 6 end
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end
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end
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@ -238,7 +238,18 @@ local nodeboxes= {
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end
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node.name=nodename
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minetest.env:set_node(pos,node)
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end,
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on_place = function(itemstack, placer, pointed_thing)
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local pos = pointed_thing.above
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if pos == nil then return end
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local node = minetest.get_node(pos)
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if node.name ~= "air" then
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obj = minetest.add_entity(pos, "technic:frame_entity")
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obj:get_luaentity():set_node({name=itemstack:get_name()})
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else
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minetest.set_node(pos, {name = itemstack:get_name()})
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end
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end,
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})
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end
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@ -248,8 +259,132 @@ end
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end
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end
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minetest.register_entity("technic:frame_entity", {
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initial_properties = {
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physical = true,
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collide_with_objects = false,
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collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
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visual = "wielditem",
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textures = {},
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visual_size = {x=0.667, y=0.667},
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},
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node = {},
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set_node = function(self, node)
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self.node = node
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local stack = ItemStack(node.name)
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local itemtable = stack:to_table()
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local itemname = nil
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if itemtable then
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itemname = stack:to_table().name
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end
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local item_texture = nil
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local item_type = ""
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if minetest.registered_items[itemname] then
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item_texture = minetest.registered_items[itemname].inventory_image
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item_type = minetest.registered_items[itemname].type
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end
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prop = {
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is_visible = true,
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textures = {node.name},
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}
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self.object:set_properties(prop)
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end,
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get_staticdata = function(self)
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return self.node.name
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end,
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on_activate = function(self, staticdata)
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self.object:set_armor_groups({immortal=1})
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self:set_node({name=staticdata})
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end,
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dig = function(self)
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minetest.handle_node_drops(self.object:getpos(), {ItemStack("technic:frame_111111")}, self.last_puncher)
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self.object:remove()
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end,
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on_punch = function(self, puncher, time_from_last_punch, tool_capabilities, dir)
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local pos = self.object:getpos()
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if self.damage_object == nil then
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self.damage_object = minetest.add_entity(pos, "technic:damage_entity")
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self.damage_object:get_luaentity().remaining_time = 0.25
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self.damage_object:get_luaentity().frame_object = self
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self.damage_object:get_luaentity().texture_index = 0
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self.damage_object:get_luaentity().texture_change_time = 0.15
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else
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self.damage_object:get_luaentity().remaining_time = 0.25
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end
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self.last_puncher = puncher
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local ppos = puncher:getpos()
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local pvect = puncher:get_look_dir()
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local pface = get_face(pos,ppos,pvect)
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if pface == nil then return end
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local nodename = self.node.name
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local newstate = tostring(1-tonumber(string.sub(nodename, -7+pface, -7+pface)))
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if pface <= 5 then
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nodename = string.sub(nodename, 1, -7+pface-1)..newstate..string.sub(nodename, -7+pface+1)
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else
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nodename = string.sub(nodename, 1, -2)..newstate
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end
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self.node.name = nodename
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self:set_node(self.node)
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end,
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on_rightclick = function(self, clicker)
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local pos = self.object:getpos()
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local ppos = clicker:getpos()
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local pvect = clicker:get_look_dir()
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local pface = get_face(pos, ppos, pvect)
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if pface == nil then return end
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local pos_under = {x = math.floor(pos.x+0.5), y = math.floor(pos.y+0.5), z = math.floor(pos.z+0.5)}
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local pos_above = {x = pos_under.x, y = pos_under.y, z = pos_under.z}
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local index = ({"x", "y", "z"})[math.floor((pface+1)/2)]
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pos_above[index] = pos_above[index] + 2*((pface+1)%2) - 1
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local pointed_thing = {type = "node", under = pos_under, above = pos_above}
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local itemstack = clicker:get_wielded_item()
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local itemdef = minetest.registered_items[itemstack:get_name()]
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if itemdef ~= nil then
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itemdef.on_place(itemstack, clicker, pointed_thing)
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end
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end,
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})
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local crack = "crack_anylength.png^[verticalframe:5:0"
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minetest.register_entity("technic:damage_entity", {
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initial_properties = {
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visual = "cube",
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visual_size = {x=1.01, y=1.01},
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textures = {crack, crack, crack, crack, crack, crack},
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collisionbox = {0, 0, 0, 0, 0, 0},
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physical = false,
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},
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on_step = function(self, dtime)
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if self.remaining_time == nil then
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self.object:remove()
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self.frame_object.damage_object = nil
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end
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self.remaining_time = self.remaining_time - dtime
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if self.remaining_time < 0 then
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self.object:remove()
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self.frame_object.damage_object = nil
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end
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self.texture_change_time = self.texture_change_time - dtime
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if self.texture_change_time < 0 then
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self.texture_change_time = self.texture_change_time + 0.15
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self.texture_index = self.texture_index + 1
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if self.texture_index == 5 then
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self.object:remove()
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self.frame_object.damage_object = nil
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self.frame_object:dig()
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end
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local ct = "crack_anylength.png^[verticalframe:5:"..self.texture_index
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self.object:set_properties({textures = {ct, ct, ct, ct, ct, ct}})
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end
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end,
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})
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-- Frame motor
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local function connected(pos,c,adj)
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