Update screwdriver
This commit is contained in:
Brandon
parent
74fe55ea09
commit
9748a461c8
@ -1,159 +1,113 @@
|
||||
|
||||
local mode_text = {
|
||||
{"Change rotation, Don't change axisdir."},
|
||||
{"Keep choosen face in front then rotate it."},
|
||||
{"Change axis dir, Reset rotation."},
|
||||
{"Bring top in front then rotate it."},
|
||||
}
|
||||
|
||||
local opposite_faces = {
|
||||
[0] = 5,
|
||||
[1] = 2,
|
||||
[2] = 1,
|
||||
[3] = 4,
|
||||
[4] = 3,
|
||||
[5] = 0,
|
||||
}
|
||||
|
||||
local function screwdriver_setmode(user,itemstack)
|
||||
local player_name = user:get_player_name()
|
||||
local item = itemstack:to_table()
|
||||
local mode = tonumber(itemstack:get_metadata())
|
||||
if not mode then
|
||||
minetest.chat_send_player(player_name, "Hold shift and use to change screwdriwer modes.")
|
||||
mode = 0
|
||||
end
|
||||
mode = mode + 1
|
||||
if mode == 5 then
|
||||
mode = 1
|
||||
end
|
||||
minetest.chat_send_player(player_name, "Screwdriver mode : "..mode.." - "..mode_text[mode][1] )
|
||||
itemstack:set_name("screwdriver:screwdriver"..mode)
|
||||
itemstack:set_metadata(mode)
|
||||
return itemstack
|
||||
end
|
||||
|
||||
local function get_node_face(pointed_thing)
|
||||
local ax, ay, az = pointed_thing.above.x, pointed_thing.above.y, pointed_thing.above.z
|
||||
local ux, uy, uz = pointed_thing.under.x, pointed_thing.under.y, pointed_thing.under.z
|
||||
if ay > uy then return 0 -- Top
|
||||
elseif az > uz then return 1 -- Z+ side
|
||||
elseif az < uz then return 2 -- Z- side
|
||||
elseif ax > ux then return 3 -- X+ side
|
||||
elseif ax < ux then return 4 -- X- side
|
||||
elseif ay < uy then return 5 -- Bottom
|
||||
else
|
||||
error("pointed_thing.above and under are the same!")
|
||||
end
|
||||
end
|
||||
screwdriver = {}
|
||||
|
||||
local function nextrange(x, max)
|
||||
x = x + 1
|
||||
if x > max then
|
||||
x = 0
|
||||
end
|
||||
return x
|
||||
x = x + 1
|
||||
if x > max then
|
||||
x = 0
|
||||
end
|
||||
return x
|
||||
end
|
||||
|
||||
local function screwdriver_handler(itemstack, user, pointed_thing)
|
||||
if pointed_thing.type ~= "node" then
|
||||
return
|
||||
end
|
||||
local pos = pointed_thing.under
|
||||
local keys = user:get_player_control()
|
||||
local player_name = user:get_player_name()
|
||||
local mode = tonumber(itemstack:get_metadata())
|
||||
if not mode or keys["sneak"] == true then
|
||||
return screwdriver_setmode(user, itemstack)
|
||||
end
|
||||
if minetest.is_protected(pos, user:get_player_name()) then
|
||||
minetest.record_protection_violation(pos, user:get_player_name())
|
||||
return
|
||||
end
|
||||
local node = minetest.get_node(pos)
|
||||
local ndef = minetest.registered_nodes[node.name]
|
||||
if not ndef or not ndef.paramtype2 == "facedir" or
|
||||
(ndef.drawtype == "nodebox" and
|
||||
not ndef.node_box.type == "fixed") or
|
||||
node.param2 == nil then
|
||||
return
|
||||
end
|
||||
-- Get ready to set the param2
|
||||
local n = node.param2
|
||||
local axisdir = math.floor(n / 4)
|
||||
local rotation = n - axisdir * 4
|
||||
if mode == 1 then
|
||||
n = axisdir * 4 + nextrange(rotation, 3)
|
||||
elseif mode == 2 then
|
||||
-- If you are pointing at the axisdir face or the
|
||||
-- opposite one then you can just rotate the node.
|
||||
-- Otherwise change the axisdir, avoiding the facing
|
||||
-- and opposite axes.
|
||||
local face = get_node_face(pointed_thing)
|
||||
if axisdir == face or axisdir == opposite_faces[face] then
|
||||
n = axisdir * 4 + nextrange(rotation, 3)
|
||||
else
|
||||
axisdir = nextrange(axisdir, 5)
|
||||
-- This is repeated because switching from the face
|
||||
-- can move to to the opposite and vice-versa
|
||||
if axisdir == face or axisdir == opposite_faces[face] then
|
||||
axisdir = nextrange(axisdir, 5)
|
||||
end
|
||||
if axisdir == face or axisdir == opposite_faces[face] then
|
||||
axisdir = nextrange(axisdir, 5)
|
||||
end
|
||||
n = axisdir * 4
|
||||
end
|
||||
elseif mode == 3 then
|
||||
n = nextrange(axisdir, 5) * 4
|
||||
elseif mode == 4 then
|
||||
local face = get_node_face(pointed_thing)
|
||||
if axisdir == face then
|
||||
n = axisdir * 4 + nextrange(rotation, 3)
|
||||
else
|
||||
n = face * 4
|
||||
end
|
||||
end
|
||||
--print (dump(axisdir..", "..rotation))
|
||||
node.param2 = n
|
||||
minetest.swap_node(pos, node)
|
||||
local item_wear = tonumber(itemstack:get_wear())
|
||||
item_wear = item_wear + 327
|
||||
if item_wear > 65535 then
|
||||
itemstack:clear()
|
||||
return itemstack
|
||||
end
|
||||
itemstack:set_wear(item_wear)
|
||||
return itemstack
|
||||
screwdriver.ROTATE_FACE = 1
|
||||
screwdriver.ROTATE_AXIS = 2
|
||||
screwdriver.disallow = function(pos, node, user, mode, new_param2)
|
||||
return false
|
||||
end
|
||||
screwdriver.rotate_simple = function(pos, node, user, mode, new_param2)
|
||||
if mode ~= screwdriver.ROTATE_FACE then
|
||||
return false
|
||||
end
|
||||
end
|
||||
local USES = 200
|
||||
|
||||
-- Handles rotation
|
||||
local function screwdriver_handler(itemstack, user, pointed_thing, mode)
|
||||
if pointed_thing.type ~= "node" then
|
||||
return
|
||||
end
|
||||
|
||||
local pos = pointed_thing.under
|
||||
|
||||
if minetest.is_protected(pos, user:get_player_name()) then
|
||||
minetest.record_protection_violation(pos, user:get_player_name())
|
||||
return
|
||||
end
|
||||
|
||||
local node = minetest.get_node(pos)
|
||||
local ndef = minetest.registered_nodes[node.name]
|
||||
-- Compute param2
|
||||
local rotationPart = node.param2 % 32 -- get first 4 bits
|
||||
local preservePart = node.param2 - rotationPart
|
||||
local axisdir = math.floor(rotationPart / 4)
|
||||
local rotation = rotationPart - axisdir * 4
|
||||
if mode == screwdriver.ROTATE_FACE then
|
||||
rotationPart = axisdir * 4 + nextrange(rotation, 3)
|
||||
elseif mode == screwdriver.ROTATE_AXIS then
|
||||
rotationPart = nextrange(axisdir, 5) * 4
|
||||
end
|
||||
|
||||
local new_param2 = preservePart + rotationPart
|
||||
local should_rotate = true
|
||||
|
||||
if ndef and ndef.on_rotate then -- Node provides a handler, so let the handler decide instead if the node can be rotated
|
||||
-- Copy pos and node because callback can modify it
|
||||
local result = ndef.on_rotate(vector.new(pos),
|
||||
{name = node.name, param1 = node.param1, param2 = node.param2},
|
||||
user, mode, new_param2)
|
||||
if result == false then -- Disallow rotation
|
||||
return
|
||||
elseif result == true then
|
||||
should_rotate = false
|
||||
end
|
||||
else
|
||||
if not ndef or not ndef.paramtype2 == "facedir" or
|
||||
(ndef.drawtype == "nodebox" and
|
||||
not ndef.node_box.type == "fixed") or
|
||||
node.param2 == nil then
|
||||
return
|
||||
end
|
||||
|
||||
if ndef.can_dig and not ndef.can_dig(pos, user) then
|
||||
return
|
||||
end
|
||||
end
|
||||
|
||||
if should_rotate then
|
||||
node.param2 = new_param2
|
||||
minetest.swap_node(pos, node)
|
||||
end
|
||||
|
||||
if not minetest.setting_getbool("creative_mode") then
|
||||
itemstack:add_wear(65535 / (USES - 1))
|
||||
end
|
||||
|
||||
return itemstack
|
||||
end
|
||||
|
||||
-- Screwdriver
|
||||
minetest.register_tool("screwdriver:screwdriver", {
|
||||
description = "Screwdriver (left-click rotates face, right-click rotates axis)",
|
||||
inventory_image = "screwdriver.png",
|
||||
on_use = function(itemstack, user, pointed_thing)
|
||||
screwdriver_handler(itemstack, user, pointed_thing, screwdriver.ROTATE_FACE)
|
||||
return itemstack
|
||||
end,
|
||||
on_place = function(itemstack, user, pointed_thing)
|
||||
screwdriver_handler(itemstack, user, pointed_thing, screwdriver.ROTATE_AXIS)
|
||||
return itemstack
|
||||
end,
|
||||
})
|
||||
|
||||
|
||||
minetest.register_craft({
|
||||
output = "screwdriver:screwdriver",
|
||||
recipe = {
|
||||
{"default:steel_ingot"},
|
||||
{"group:stick"}
|
||||
}
|
||||
output = "screwdriver:screwdriver",
|
||||
recipe = {
|
||||
{"default:steel_ingot"},
|
||||
{"group:stick"}
|
||||
}
|
||||
})
|
||||
|
||||
minetest.register_tool("screwdriver:screwdriver", {
|
||||
description = "Screwdriver",
|
||||
inventory_image = "screwdriver.png",
|
||||
on_use = function(itemstack, user, pointed_thing)
|
||||
screwdriver_handler(itemstack, user, pointed_thing)
|
||||
return itemstack
|
||||
end,
|
||||
})
|
||||
|
||||
for i = 1, 4 do
|
||||
minetest.register_tool("screwdriver:screwdriver"..i, {
|
||||
description = "Screwdriver in Mode "..i,
|
||||
inventory_image = "screwdriver.png^tool_mode"..i..".png",
|
||||
wield_image = "screwdriver.png",
|
||||
groups = {not_in_creative_inventory=1},
|
||||
on_use = function(itemstack, user, pointed_thing)
|
||||
screwdriver_handler(itemstack, user, pointed_thing)
|
||||
return itemstack
|
||||
end,
|
||||
})
|
||||
end
|
||||
|
||||
minetest.register_alias("screwdriver:screwdriver1", "screwdriver:screwdriver")
|
||||
minetest.register_alias("screwdriver:screwdriver2", "screwdriver:screwdriver")
|
||||
minetest.register_alias("screwdriver:screwdriver3", "screwdriver:screwdriver")
|
||||
minetest.register_alias("screwdriver:screwdriver4", "screwdriver:screwdriver")
|
||||
Loading…
x
Reference in New Issue
Block a user