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-rw-r--r--init.lua358
1 files changed, 182 insertions, 176 deletions
diff --git a/init.lua b/init.lua
index bf94b10..4e1c210 100644
--- a/init.lua
+++ b/init.lua
@@ -11,6 +11,7 @@
History:
2017-06-04 v0.01 first version
+ 2017-06-06 v0.02 Hook bugfix
]]--
@@ -20,12 +21,12 @@ towercrane = {}
--## Tower Crane Hook
--##################################################################################################
local hook = {
- physical = true,
- collisionbox = {-0.2, -0.2, -0.2, 0.2, 0.2, 0.2},
- collide_with_objects = false,
- visual = "cube",
+ physical = true,
+ collisionbox = {-0.2, -0.2, -0.2, 0.2, 0.2, 0.2},
+ collide_with_objects = false,
+ visual = "cube",
visual_size = {x=0.4, y=0.4},
- textures = {
+ textures = {
"towercrane_hook.png",
"towercrane_hook.png",
"towercrane_hook.png",
@@ -35,7 +36,7 @@ local hook = {
},
groups = {cracky=1},
-- local variabels
- driver = nil,
+ driver = nil,
speed_forward=0,
speed_right=0,
speed_up=0,
@@ -44,13 +45,13 @@ local hook = {
-- Enter/leave the Hook
----------------------------------------------------------------------------------------------------
function hook:on_rightclick(clicker)
- if self.driver and clicker == self.driver then -- leave?
- clicker:set_detach()
- self.driver = nil
- elseif not self.driver then -- enter?
- self.driver = clicker
+ if self.driver and clicker == self.driver then -- leave?
+ clicker:set_detach()
+ self.driver = nil
+ elseif not self.driver then -- enter?
+ self.driver = clicker
clicker:set_attach(self.object, "", {x=0,y=0,z=0}, {x=0,y=0,z=0})
- end
+ end
end
----------------------------------------------------------------------------------------------------
@@ -311,9 +312,16 @@ minetest.register_node("towercrane:base", {
local height = meta:get_int("height")
local width = meta:get_int("width")
+ -- remove crane
if dir ~= nil and height ~= nil and width ~= nil then
dig_crane(pos, dir, height, width)
end
+ -- remove hook
+ local id = minetest.hash_node_position(pos)
+ if towercrane.id then
+ towercrane.id:remove()
+ towercrane.id = nil
+ end
end,
})
@@ -321,205 +329,203 @@ minetest.register_node("towercrane:base", {
-- Register Crane balance
----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:balance", {
- description = "Tower Crane Balance",
- tiles = {
- "towercrane_base.png",
- "towercrane_base.png",
- "towercrane_base.png",
- "towercrane_base.png",
- "towercrane_base.png",
- "towercrane_base.png",
- },
- paramtype2 = "facedir",
- is_ground_content = false,
- groups = {crumbly=0, not_in_creative_inventory=1},
+ description = "Tower Crane Balance",
+ tiles = {
+ "towercrane_base.png",
+ "towercrane_base.png",
+ "towercrane_base.png",
+ "towercrane_base.png",
+ "towercrane_base.png",
+ "towercrane_base.png",
+ },
+ paramtype2 = "facedir",
+ is_ground_content = false,
+ groups = {crumbly=0, not_in_creative_inventory=1},
})
----------------------------------------------------------------------------------------------------
-- Register Crane mast
----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:mast", {
- description = "Tower Crane Mast",
- drawtype = "glasslike_framed",
- tiles = {
- "towercrane_mast.png",
- "towercrane_mast.png",
- "towercrane_mast.png",
- "towercrane_mast.png",
- "towercrane_mast.png",
- "towercrane_mast.png",
- },
- paramtype2 = "facedir",
- is_ground_content = false,
- groups = {crumbly=0, not_in_creative_inventory=1},
+ description = "Tower Crane Mast",
+ drawtype = "glasslike_framed",
+ tiles = {
+ "towercrane_mast.png",
+ "towercrane_mast.png",
+ "towercrane_mast.png",
+ "towercrane_mast.png",
+ "towercrane_mast.png",
+ "towercrane_mast.png",
+ },
+ paramtype2 = "facedir",
+ is_ground_content = false,
+ groups = {crumbly=0, not_in_creative_inventory=1},
})
----------------------------------------------------------------------------------------------------
-- Register Crane Switch (on)
----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:mast_ctrl_on", {
- description = "Tower Crane Mast Ctrl On",
- drawtype = "node",
- tiles = {
- "towercrane_mast_ctrl.png",
- "towercrane_mast_ctrl.png",
- "towercrane_mast_ctrl_on.png",
- "towercrane_mast_ctrl_on.png",
- "towercrane_mast_ctrl.png",
- "towercrane_mast_ctrl.png",
- },
- on_rightclick = function (pos, node, clicker)
- local meta = minetest.get_meta(pos)
- if not clicker or not clicker:is_player() then
- return
- end
- if clicker:get_player_name() ~= meta:get_string("owner") then
- return
- end
- node.name = "towercrane:mast_ctrl_off"
- minetest.swap_node(pos, node)
+ description = "Tower Crane Mast Ctrl On",
+ drawtype = "node",
+ tiles = {
+ "towercrane_mast_ctrl.png",
+ "towercrane_mast_ctrl.png",
+ "towercrane_mast_ctrl_on.png",
+ "towercrane_mast_ctrl_on.png",
+ "towercrane_mast_ctrl.png",
+ "towercrane_mast_ctrl.png",
+ },
+ on_rightclick = function (pos, node, clicker)
+ local meta = minetest.get_meta(pos)
+ if not clicker or not clicker:is_player() then
+ return
+ end
+ if clicker:get_player_name() ~= meta:get_string("owner") then
+ return
+ end
+ node.name = "towercrane:mast_ctrl_off"
+ minetest.swap_node(pos, node)
- local id = minetest.hash_node_position(pos)
- if towercrane.id then
- towercrane.id:remove()
- towercrane.id = nil
- else
-
- end
- end,
-
- on_construct = function(pos)
- local meta = minetest.get_meta(pos)
- meta:set_string("infotext", "Switch crane on/off")
- end,
-
- after_place_node = function(pos, placer, itemstack, pointed_thing)
- 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},
+ local id = minetest.hash_node_position(pos)
+ if towercrane.id then
+ towercrane.id:remove()
+ towercrane.id = nil
+ end
+ end,
+
+ on_construct = function(pos)
+ local meta = minetest.get_meta(pos)
+ meta:set_string("infotext", "Switch crane on/off")
+ end,
+
+ after_place_node = function(pos, placer, itemstack, pointed_thing)
+ 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 Switch (off)
----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:mast_ctrl_off", {
- description = "Tower Crane Mast Ctrl Off",
- drawtype = "node",
- tiles = {
- "towercrane_mast_ctrl.png",
- "towercrane_mast_ctrl.png",
- "towercrane_mast_ctrl_off.png",
- "towercrane_mast_ctrl_off.png",
- "towercrane_mast_ctrl.png",
+ description = "Tower Crane Mast Ctrl Off",
+ drawtype = "node",
+ 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",
- },
- on_rightclick = function (pos, node, clicker)
- -- 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
+ },
+ on_rightclick = function (pos, node, clicker)
+ -- 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 pos2.z < pos1.z then
- pos2.z, pos1.z = pos1.z, pos2.z
+ 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
+ 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,
- -- 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,
- 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,
- 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},
+ paramtype2 = "facedir",
+ is_ground_content = false,
+ groups = {crumbly=0, not_in_creative_inventory=1},
})
----------------------------------------------------------------------------------------------------
-- Register Crane arm 1
----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:arm", {
- description = "Tower Crane Arm",
- drawtype = "glasslike_framed",
- tiles = {
- "towercrane_arm.png",
- "towercrane_arm.png",
- "towercrane_arm.png",
- "towercrane_arm.png",
- "towercrane_arm.png",
- "towercrane_arm.png",
- },
- paramtype2 = "facedir",
- is_ground_content = false,
- groups = {crumbly=0, not_in_creative_inventory=1},
+ description = "Tower Crane Arm",
+ drawtype = "glasslike_framed",
+ tiles = {
+ "towercrane_arm.png",
+ "towercrane_arm.png",
+ "towercrane_arm.png",
+ "towercrane_arm.png",
+ "towercrane_arm.png",
+ "towercrane_arm.png",
+ },
+ paramtype2 = "facedir",
+ is_ground_content = false,
+ groups = {crumbly=0, not_in_creative_inventory=1},
})
----------------------------------------------------------------------------------------------------
-- Register Crane arm 2
----------------------------------------------------------------------------------------------------
minetest.register_node("towercrane:arm2", {
- description = "Tower Crane Arm2",
- drawtype = "glasslike_framed",
- tiles = {
- "towercrane_arm2.png",
- "towercrane_arm2.png",
- "towercrane_arm2.png",
- "towercrane_arm2.png",
- "towercrane_arm2.png",
- "towercrane_arm2.png",
- },
- paramtype2 = "facedir",
- is_ground_content = false,
- groups = {crumbly=0, not_in_creative_inventory=1},
+ description = "Tower Crane Arm2",
+ drawtype = "glasslike_framed",
+ tiles = {
+ "towercrane_arm2.png",
+ "towercrane_arm2.png",
+ "towercrane_arm2.png",
+ "towercrane_arm2.png",
+ "towercrane_arm2.png",
+ "towercrane_arm2.png",
+ },
+ paramtype2 = "facedir",
+ is_ground_content = false,
+ groups = {crumbly=0, not_in_creative_inventory=1},
})
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 19:08:40 +0000