75 lines
2.2 KiB
Lua
75 lines
2.2 KiB
Lua
local current_modname = minetest.get_current_modname()
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local path = minetest.get_modpath(current_modname)
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local AXIS, LOOK_DIR = dofile(path.."/data/axis.lua")
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local axis_util = dofile(path.."/utils/axis.lua")
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local node_util = dofile(path.."/utils/node.lua")
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local paramtype_util = dofile(path.."/utils/paramtype.lua")
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local rotate_util = dofile(path.."/utils/rotate.lua")
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local TOOL_NAME = "glove"
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local get_new_rotation = function(paramtype, axis, origin, angle)
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local count = rotate_util.get_repetition(angle)
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local rotation = origin
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for i=1,count do
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rotation = rotate_util.rotate(paramtype, axis, rotation)
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end
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return rotation
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end
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local handler = function(itemstack, user, pointed_thing, look_dir)
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if pointed_thing.type ~= "node" then
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return
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end
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local pos = pointed_thing.under
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if not node_util.can_interact(user, pos) then
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return itemstack
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end
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local node = minetest.get_node(pos)
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if not rotate_util.can_rotate(node) then
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return itemstack
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end
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local ndef = minetest.registered_nodes[node.name]
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local rotation = node.param2 % paramtype_util.get_mask(ndef.paramtype2)
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local angle = -90*look_dir.polarity
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local axis_index = look_dir.perpendicular_axis_index
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local new_rotation = get_new_rotation(ndef.paramtype2, axis_index, rotation, angle)
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local param2_supplement = node.param2 - rotation
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node.param2 = new_rotation + param2_supplement
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minetest.swap_node(pos, node)
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return itemstack
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end
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minetest.register_tool(current_modname..":"..TOOL_NAME, {
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description = "Leather glove\n"
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.."left-click rotates node horizontally\n"
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.."right-click rotates node vertically",
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inventory_image = "leather_glove.png^[transformFXR90",
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groups = {tool = 1},
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on_use = function(itemstack, user, pointed_thing)
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return handler(itemstack, user, pointed_thing, LOOK_DIR.y)
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end,
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on_place = function(itemstack, user, pointed_thing)
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local look_dir = axis_util.get_look_dir(user)
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return handler(itemstack, user, pointed_thing, look_dir)
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end,
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})
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minetest.register_craft({
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output = current_modname..":"..TOOL_NAME,
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recipe = {
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{"group:wool"},
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{"group:stick"},
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}
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})
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return
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