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hook bugfix

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This commit is contained in:
Joachim Stolberg 2017-06-06 21:14:32 +02:00
parent d19e401fb5
commit 37479a77b7
1 changed files with 182 additions and 176 deletions
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358
init.lua
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@ -11,6 +11,7 @@
History: History:
2017-06-04 v0.01 first version 2017-06-04 v0.01 first version
2017-06-06 v0.02 Hook bugfix
]]-- ]]--
@ -20,12 +21,12 @@ towercrane = {}
--## Tower Crane Hook --## Tower Crane Hook
--################################################################################################## --##################################################################################################
local hook = { local hook = {
physical = true, physical = true,
collisionbox = {-0.2, -0.2, -0.2, 0.2, 0.2, 0.2}, collisionbox = {-0.2, -0.2, -0.2, 0.2, 0.2, 0.2},
collide_with_objects = false, collide_with_objects = false,
visual = "cube", visual = "cube",
visual_size = {x=0.4, y=0.4}, visual_size = {x=0.4, y=0.4},
textures = { textures = {
"towercrane_hook.png", "towercrane_hook.png",
"towercrane_hook.png", "towercrane_hook.png",
"towercrane_hook.png", "towercrane_hook.png",
@ -35,7 +36,7 @@ local hook = {
}, },
groups = {cracky=1}, groups = {cracky=1},
-- local variabels -- local variabels
driver = nil, driver = nil,
speed_forward=0, speed_forward=0,
speed_right=0, speed_right=0,
speed_up=0, speed_up=0,
@ -44,13 +45,13 @@ local hook = {
-- Enter/leave the Hook -- Enter/leave the Hook
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
function hook:on_rightclick(clicker) function hook:on_rightclick(clicker)
if self.driver and clicker == self.driver then -- leave? if self.driver and clicker == self.driver then -- leave?
clicker:set_detach() clicker:set_detach()
self.driver = nil self.driver = nil
elseif not self.driver then -- enter? elseif not self.driver then -- enter?
self.driver = clicker self.driver = clicker
clicker:set_attach(self.object, "", {x=0,y=0,z=0}, {x=0,y=0,z=0}) clicker:set_attach(self.object, "", {x=0,y=0,z=0}, {x=0,y=0,z=0})
end end
end end
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
@ -311,9 +312,16 @@ minetest.register_node("towercrane:base", {
local height = meta:get_int("height") local height = meta:get_int("height")
local width = meta:get_int("width") local width = meta:get_int("width")
-- remove crane
if dir ~= nil and height ~= nil and width ~= nil then if dir ~= nil and height ~= nil and width ~= nil then
dig_crane(pos, dir, height, width) dig_crane(pos, dir, height, width)
end end
-- remove hook
local id = minetest.hash_node_position(pos)
if towercrane.id then
towercrane.id:remove()
towercrane.id = nil
end
end, end,
}) })
@ -321,205 +329,203 @@ minetest.register_node("towercrane:base", {
-- Register Crane balance -- Register Crane balance
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:balance", { minetest.register_node("towercrane:balance", {
description = "Tower Crane Balance", description = "Tower Crane Balance",
tiles = { tiles = {
"towercrane_base.png", "towercrane_base.png",
"towercrane_base.png", "towercrane_base.png",
"towercrane_base.png", "towercrane_base.png",
"towercrane_base.png", "towercrane_base.png",
"towercrane_base.png", "towercrane_base.png",
"towercrane_base.png", "towercrane_base.png",
}, },
paramtype2 = "facedir", paramtype2 = "facedir",
is_ground_content = false, is_ground_content = false,
groups = {crumbly=0, not_in_creative_inventory=1}, groups = {crumbly=0, not_in_creative_inventory=1},
}) })
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
-- Register Crane mast -- Register Crane mast
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:mast", { minetest.register_node("towercrane:mast", {
description = "Tower Crane Mast", description = "Tower Crane Mast",
drawtype = "glasslike_framed", drawtype = "glasslike_framed",
tiles = { tiles = {
"towercrane_mast.png", "towercrane_mast.png",
"towercrane_mast.png", "towercrane_mast.png",
"towercrane_mast.png", "towercrane_mast.png",
"towercrane_mast.png", "towercrane_mast.png",
"towercrane_mast.png", "towercrane_mast.png",
"towercrane_mast.png", "towercrane_mast.png",
}, },
paramtype2 = "facedir", paramtype2 = "facedir",
is_ground_content = false, is_ground_content = false,
groups = {crumbly=0, not_in_creative_inventory=1}, groups = {crumbly=0, not_in_creative_inventory=1},
}) })
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
-- Register Crane Switch (on) -- Register Crane Switch (on)
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:mast_ctrl_on", { minetest.register_node("towercrane:mast_ctrl_on", {
description = "Tower Crane Mast Ctrl On", description = "Tower Crane Mast Ctrl On",
drawtype = "node", drawtype = "node",
tiles = { tiles = {
"towercrane_mast_ctrl.png", "towercrane_mast_ctrl.png",
"towercrane_mast_ctrl.png", "towercrane_mast_ctrl.png",
"towercrane_mast_ctrl_on.png", "towercrane_mast_ctrl_on.png",
"towercrane_mast_ctrl_on.png", "towercrane_mast_ctrl_on.png",
"towercrane_mast_ctrl.png", "towercrane_mast_ctrl.png",
"towercrane_mast_ctrl.png", "towercrane_mast_ctrl.png",
}, },
on_rightclick = function (pos, node, clicker) on_rightclick = function (pos, node, clicker)
local meta = minetest.get_meta(pos) local meta = minetest.get_meta(pos)
if not clicker or not clicker:is_player() then if not clicker or not clicker:is_player() then
return return
end end
if clicker:get_player_name() ~= meta:get_string("owner") then if clicker:get_player_name() ~= meta:get_string("owner") then
return return
end end
node.name = "towercrane:mast_ctrl_off" node.name = "towercrane:mast_ctrl_off"
minetest.swap_node(pos, node) minetest.swap_node(pos, node)
local id = minetest.hash_node_position(pos) local id = minetest.hash_node_position(pos)
if towercrane.id then if towercrane.id then
towercrane.id:remove() towercrane.id:remove()
towercrane.id = nil towercrane.id = nil
else end
end,
end
end, on_construct = function(pos)
local meta = minetest.get_meta(pos)
on_construct = function(pos) meta:set_string("infotext", "Switch crane on/off")
local meta = minetest.get_meta(pos) end,
meta:set_string("infotext", "Switch crane on/off")
end, after_place_node = function(pos, placer, itemstack, pointed_thing)
local meta = minetest.get_meta(pos)
after_place_node = function(pos, placer, itemstack, pointed_thing) local owner = placer:get_player_name()
local meta = minetest.get_meta(pos) meta:set_string("owner", owner)
local owner = placer:get_player_name() end,
meta:set_string("owner", owner)
end, paramtype2 = "facedir",
is_ground_content = false,
paramtype2 = "facedir", groups = {crumbly=0, not_in_creative_inventory=1},
is_ground_content = false,
groups = {crumbly=0, not_in_creative_inventory=1},
}) })
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
-- Register Crane Switch (off) -- Register Crane Switch (off)
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:mast_ctrl_off", { minetest.register_node("towercrane:mast_ctrl_off", {
description = "Tower Crane Mast Ctrl Off", description = "Tower Crane Mast Ctrl Off",
drawtype = "node", drawtype = "node",
tiles = { tiles = {
"towercrane_mast_ctrl.png",
"towercrane_mast_ctrl.png",
"towercrane_mast_ctrl_off.png",
"towercrane_mast_ctrl_off.png",
"towercrane_mast_ctrl.png",
"towercrane_mast_ctrl.png", "towercrane_mast_ctrl.png",
"towercrane_mast_ctrl.png", },
"towercrane_mast_ctrl_off.png", on_rightclick = function (pos, node, clicker)
"towercrane_mast_ctrl_off.png", -- switch switch on, calculate the construction area, and place the hook
"towercrane_mast_ctrl.png", local meta = minetest.get_meta(pos)
"towercrane_mast_ctrl.png", -- only the owner is allowed to switch
}, if not clicker or not clicker:is_player() then
on_rightclick = function (pos, node, clicker) return
-- switch switch on, calculate the construction area, and place the hook
local meta = minetest.get_meta(pos)
-- only the owner is allowed to switch
if not clicker or not clicker:is_player() then
return
end
if clicker:get_player_name() ~= meta:get_string("owner") then
return
end
-- swap to the other node
node.name = "towercrane:mast_ctrl_on"
minetest.swap_node(pos, node)
local dir = minetest.string_to_pos(meta:get_string("dir"))
if pos ~= nil and dir ~= nil then
-- store hook instance in 'towercrane'
local id = minetest.hash_node_position(pos)
towercrane.id = place_hook(table.copy(pos), dir)
-- calculate the construction area dimension (pos, pos2)
local height = meta:get_int("height")
local width = meta:get_int("width")
-- pos1 = close/right
dir = turnright(dir)
local pos1 = vector.add(pos, vector.multiply(dir, width/2))
dir = turnleft(dir)
local pos1 = vector.add(pos1, vector.multiply(dir, 1))
pos1.y = pos.y - 1
-- pos2 = far/left
local pos2 = vector.add(pos1, vector.multiply(dir, width-1))
dir = turnleft(dir)
pos2 = vector.add(pos2, vector.multiply(dir, width))
pos2.y = pos.y - 4 + height
-- normalize x/z so that pos2 > pos1
if pos2.x < pos1.x then
pos2.x, pos1.x = pos1.x, pos2.x
end end
if pos2.z < pos1.z then if clicker:get_player_name() ~= meta:get_string("owner") then
pos2.z, pos1.z = pos1.z, pos2.z return
end end
-- swap to the other node
node.name = "towercrane:mast_ctrl_on"
minetest.swap_node(pos, node)
local dir = minetest.string_to_pos(meta:get_string("dir"))
if pos ~= nil and dir ~= nil then
-- store hook instance in 'towercrane'
local id = minetest.hash_node_position(pos)
towercrane.id = place_hook(table.copy(pos), dir)
-- store pos1/pos2 in the hook (LuaEntitySAO) -- calculate the construction area dimension (pos, pos2)
towercrane.id:get_luaentity().pos1 = pos1 local height = meta:get_int("height")
towercrane.id:get_luaentity().pos2 = pos2 local width = meta:get_int("width")
end
end,
on_construct = function(pos) -- pos1 = close/right
-- add infotext dir = turnright(dir)
local meta = minetest.get_meta(pos) local pos1 = vector.add(pos, vector.multiply(dir, width/2))
meta:set_string("infotext", "Switch crane on/off") dir = turnleft(dir)
end, local pos1 = vector.add(pos1, vector.multiply(dir, 1))
pos1.y = pos.y - 1
after_place_node = function(pos, placer, itemstack, pointed_thing) -- pos2 = far/left
-- store owner for dig protection local pos2 = vector.add(pos1, vector.multiply(dir, width-1))
local meta = minetest.get_meta(pos) dir = turnleft(dir)
local owner = placer:get_player_name() pos2 = vector.add(pos2, vector.multiply(dir, width))
meta:set_string("owner", owner) pos2.y = pos.y - 4 + height
end,
-- normalize x/z so that pos2 > pos1
paramtype2 = "facedir", if pos2.x < pos1.x then
is_ground_content = false, pos2.x, pos1.x = pos1.x, pos2.x
groups = {crumbly=0, not_in_creative_inventory=1}, end
if pos2.z < pos1.z then
pos2.z, pos1.z = pos1.z, pos2.z
end
-- store pos1/pos2 in the hook (LuaEntitySAO)
towercrane.id:get_luaentity().pos1 = pos1
towercrane.id:get_luaentity().pos2 = pos2
end
end,
on_construct = function(pos)
-- add infotext
local meta = minetest.get_meta(pos)
meta:set_string("infotext", "Switch crane on/off")
end,
after_place_node = function(pos, placer, itemstack, pointed_thing)
-- store owner for dig protection
local meta = minetest.get_meta(pos)
local owner = placer:get_player_name()
meta:set_string("owner", owner)
end,
paramtype2 = "facedir",
is_ground_content = false,
groups = {crumbly=0, not_in_creative_inventory=1},
}) })
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
-- Register Crane arm 1 -- Register Crane arm 1
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:arm", { minetest.register_node("towercrane:arm", {
description = "Tower Crane Arm", description = "Tower Crane Arm",
drawtype = "glasslike_framed", drawtype = "glasslike_framed",
tiles = { tiles = {
"towercrane_arm.png", "towercrane_arm.png",
"towercrane_arm.png", "towercrane_arm.png",
"towercrane_arm.png", "towercrane_arm.png",
"towercrane_arm.png", "towercrane_arm.png",
"towercrane_arm.png", "towercrane_arm.png",
"towercrane_arm.png", "towercrane_arm.png",
}, },
paramtype2 = "facedir", paramtype2 = "facedir",
is_ground_content = false, is_ground_content = false,
groups = {crumbly=0, not_in_creative_inventory=1}, groups = {crumbly=0, not_in_creative_inventory=1},
}) })
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
-- Register Crane arm 2 -- Register Crane arm 2
---------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:arm2", { minetest.register_node("towercrane:arm2", {
description = "Tower Crane Arm2", description = "Tower Crane Arm2",
drawtype = "glasslike_framed", drawtype = "glasslike_framed",
tiles = { tiles = {
"towercrane_arm2.png", "towercrane_arm2.png",
"towercrane_arm2.png", "towercrane_arm2.png",
"towercrane_arm2.png", "towercrane_arm2.png",
"towercrane_arm2.png", "towercrane_arm2.png",
"towercrane_arm2.png", "towercrane_arm2.png",
"towercrane_arm2.png", "towercrane_arm2.png",
}, },
paramtype2 = "facedir", paramtype2 = "facedir",
is_ground_content = false, is_ground_content = false,
groups = {crumbly=0, not_in_creative_inventory=1}, groups = {crumbly=0, not_in_creative_inventory=1},
}) })