243 lines
7.1 KiB
Lua
243 lines
7.1 KiB
Lua
-- Pipeworks mod by Vanessa Ezekowitz - 2012-08-05
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--
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-- Entirely my own code. This mod merely supplies enough nodes to build
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-- a bunch of pipes in all directions and with all types of junctions
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--
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-- License: WTFPL
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--
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local DEBUG = 0
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-- Local Functions
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local dbg = function(s)
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if DEBUG == 1 then
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print('[PIPEWORKS] ' .. s)
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end
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end
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local nodenames = {
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"vertical",
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"horizontal",
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"junction_xy",
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"junction_xz",
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"bend_xy_down",
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"bend_xy_up",
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"bend_xz",
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"crossing_xz",
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"crossing_xy",
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"crossing_xyz"
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}
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local descriptions = {
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"vertical",
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"horizontal",
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"junction between X and Y axes",
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"junction between X and Z axes",
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"downward bend between X and Y axes",
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"upward bend between X and Y axes",
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"bend between X/Z axes",
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"4-way crossing between X and Z axes",
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"4-way crossing between X/Z and Y axes",
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"6-way crossing"
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}
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local nodeimages = {
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{"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_plain.png",
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"pipeworks_plain.png",
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"pipeworks_windowed_XXXXX.png",
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"pipeworks_windowed_XXXXX.png"},
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{"pipeworks_windowed_XXXXX.png",
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"pipeworks_windowed_XXXXX.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_plain.png",
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"pipeworks_plain.png"},
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{"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_plain.png",
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"pipeworks_windowed_XXXXX.png",
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"pipeworks_windowed_XXXXX.png"},
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{"pipeworks_windowed_XXXXX.png",
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"pipeworks_windowed_XXXXX.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_plain.png"},
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{"pipeworks_plain.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_plain.png",
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"pipeworks_windowed_XXXXX.png",
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"pipeworks_windowed_XXXXX.png"},
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{"pipeworks_pipe_end.png",
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"pipeworks_plain.png",
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"pipeworks_pipe_end.png",
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"pipeworks_plain.png",
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"pipeworks_windowed_XXXXX.png",
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"pipeworks_windowed_XXXXX.png"},
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{"pipeworks_windowed_XXXXX.png",
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"pipeworks_windowed_XXXXX.png",
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"pipeworks_pipe_end.png",
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"pipeworks_plain.png",
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"pipeworks_pipe_end.png",
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"pipeworks_plain.png"},
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{"pipeworks_windowed_XXXXX.png",
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"pipeworks_windowed_XXXXX.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png"},
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{"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_windowed_XXXXX.png",
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"pipeworks_windowed_XXXXX.png"},
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{"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png",
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"pipeworks_pipe_end.png"}
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}
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local selectionboxes = {
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{ -0.15, -0.5, -0.15, 0.15, 0.5, 0.15 }, -- vertical
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{ -0.5, -0.15, -0.15, 0.5, 0.15, 0.15 }, -- horizontal
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{ -0.15, -0.5, -0.15, 0.5, 0.5, 0.15 }, -- vertical with X/Z junction
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{ -0.5, -0.15, -0.15, 0.5, 0.15, 0.5 }, -- horizontal with X/Z junction
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{ -0.15, -0.5, -0.15, 0.5, 0.15, 0.15 }, -- bend down from X/Z to Y axis
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{ -0.15, -0.15, -0.15, 0.5, 0.5, 0.15 }, -- bend up from X/Z to Y axis
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{ -0.15, -0.15, -0.15, 0.5, 0.15, 0.5 }, -- bend between X and Z axes
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{ -0.5, -0.15, -0.5, 0.5, 0.15, 0.5 }, -- 4-way crossing between X and Z axes
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{ -0.5, -0.5, -0.15, 0.5, 0.5, 0.15 }, -- 4-way crossing between X/Z and Y axes
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{ -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 }, -- 6-way crossing (all 3 axes)
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}
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local nodeboxes = {
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{{ -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 }, -- vertical
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{ -0.1 , -0.45, -0.1 , 0.1 , 0.45, 0.1 },
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{ -0.15, 0.45, -0.15, 0.15, 0.5 , 0.15 }},
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{{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 }, -- horizontal
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{ -0.45, -0.1 , -0.1 , 0.45, 0.1 , 0.1 },
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{ 0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 }},
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{{ -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 }, -- vertical with X/Z junction
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{ -0.1 , -0.45, -0.1 , 0.1 , 0.45, 0.1 },
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{ -0.15, 0.45, -0.15, 0.15, 0.5 , 0.15 },
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{ 0.1 , -0.1 , -0.1 , 0.45, 0.1 , 0.1 },
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{ 0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 }},
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{{ -0.15, -0.15, 0.45, 0.15, 0.15, 0.5 }, -- horizontal with X/Z junction
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{ -0.1 , -0.1 , 0.1 , 0.1 , 0.1 , 0.45 },
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{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },
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{ -0.45, -0.1 , -0.1 , 0.45, 0.1 , 0.1 },
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{ 0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 }},
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{{ -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 }, -- bend down from X/Z to Y axis
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{ -0.1 , -0.45, -0.1 , 0.1 , 0.1 , 0.1 },
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{ -0.1 , -0.1 , -0.1 , 0.45, 0.1 , 0.1 },
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{ 0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 }},
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{{ -0.15, 0.45 , -0.15, 0.15, 0.5, 0.15 }, -- bend up from X/Z to Y axis
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{ -0.1 , -0.1 , -0.1 , 0.1 , 0.45, 0.1 },
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{ -0.1 , -0.1 , -0.1 , 0.45, 0.1 , 0.1 },
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{ 0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 }},
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{{ -0.15, -0.15, 0.45, 0.15, 0.15, 0.5 }, -- bend between X and Z axes
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{ -0.1 , -0.1 , 0.1 , 0.1 , 0.1 , 0.45 },
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{ -0.1 , -0.1 , -0.1 , 0.45, 0.1 , 0.1 },
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{ 0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 }},
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{{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 }, -- 4-way crossing between X and Z axes
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{ -0.45, -0.1 , -0.1 , 0.45, 0.1 , 0.1 },
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{ 0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 },
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{ -0.15, -0.15, -0.5 , 0.15, 0.15, -0.45 },
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{ -0.1 , -0.1 , -0.45, 0.1 , 0.1 , 0.45 },
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{ -0.15, -0.15, 0.45, 0.15, 0.15, 0.5 }},
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{{ -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 }, -- 4-way crossing between X/Z and Y axes
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{ -0.1 , -0.45, -0.1 , 0.1 , 0.45, 0.1 },
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{ -0.15, 0.45, -0.15, 0.15, 0.5 , 0.15 },
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{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },
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{ -0.45, -0.1 , -0.1 , 0.45, 0.1 , 0.1 },
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{ 0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 }},
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{{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 }, -- 6-way crossing (all 3 axes)
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{ -0.45, -0.1 , -0.1 , 0.45, 0.1 , 0.1 },
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{ 0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 },
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{ -0.15, -0.15, -0.5 , 0.15, 0.15, -0.45 },
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{ -0.1 , -0.1 , -0.45, 0.1 , 0.1 , 0.45 },
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{ -0.15, -0.15, 0.45, 0.15, 0.15, 0.5 },
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{ -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 },
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{ -0.1 , -0.45, -0.1 , 0.1 , 0.45, 0.1 },
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{ -0.15, 0.45, -0.15, 0.15, 0.5 , 0.15 }},
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}
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function fix_image_names(node, replacement)
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outtable={}
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for i in ipairs(nodeimages[node]) do
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print(nodeimages[node][i])
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outtable[i]=string.gsub(nodeimages[node][i], "_XXXXX", replacement)
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print(outtable[i])
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end
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return outtable
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end
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-- Now define the actual nodes
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for node in ipairs(nodenames) do
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minetest.register_node("pipeworks:"..nodenames[node], {
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description = "Empty Pipe ("..descriptions[node]..")",
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drawtype = "nodebox",
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tiles = fix_image_names(node, "_empty"),
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paramtype = "light",
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paramtype2 = "facedir",
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selection_box = selectionboxes[node],
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node_box = {
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type = "fixed",
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fixed = nodeboxes[node]
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},
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groups = {snappy=3, pipe=1},
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sounds = default.node_sound_wood_defaults(),
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walkable = true,
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stack_max = 99,
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drop = "pipeworks:horizontal"
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})
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minetest.register_node("pipeworks:"..nodenames[node].."_loaded", {
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description = "Loaded Pipe ("..descriptions[node]..")",
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drawtype = "nodebox",
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tiles = fix_image_names(node, "_loaded"),
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paramtype = "light",
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paramtype2 = "facedir",
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selection_box = selectionboxes[node],
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node_box = {
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type = "fixed",
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fixed = nodeboxes[node]
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},
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groups = {snappy=3, pipe=1},
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sounds = default.node_sound_wood_defaults(),
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walkable = true,
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stack_max = 99,
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drop = "pipeworks:horizontal"
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})
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end
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print("Pipeworks loaded!")
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