Total rewrite again. All pipes are now nice and round-looking, and they auto-connect! Also added temporary nodes for pump
and valve (each with an on/off setting - punch to change). No crafting recipes yet and the pipes still don't do anything useful yet. Soon.
							
								
								
									
										806
									
								
								init.lua
									
									
									
									
									
								
							
							
						
						@@ -6,7 +6,124 @@
 | 
			
		||||
-- License: WTFPL
 | 
			
		||||
--
 | 
			
		||||
 | 
			
		||||
local DEBUG = 0
 | 
			
		||||
-- uncomment the following dofile line to enable the old pipe nodes.
 | 
			
		||||
-- dofile(minetest.get_modpath("pipeworks").."/oldpipes.lua")
 | 
			
		||||
 | 
			
		||||
-- tables
 | 
			
		||||
 | 
			
		||||
minetest.register_alias("pipeworks:pipe", "pipeworks:pipe_000000_empty")
 | 
			
		||||
 | 
			
		||||
local leftstub = {
 | 
			
		||||
	{ -32/64, -2/64, -6/64,   1/64, 2/64, 6/64 },	-- pipe segment against -X face
 | 
			
		||||
	{ -32/64, -4/64, -5/64,   1/64, 4/64, 5/64 },
 | 
			
		||||
	{ -32/64, -5/64, -4/64,   1/64, 5/64, 4/64 },
 | 
			
		||||
	{ -32/64, -6/64, -2/64,   1/64, 6/64, 2/64 },
 | 
			
		||||
 | 
			
		||||
	{ -32/64, -3/64, -8/64, -30/64, 3/64, 8/64 },	-- (the flange for it)
 | 
			
		||||
	{ -32/64, -5/64, -7/64, -30/64, 5/64, 7/64 },
 | 
			
		||||
	{ -32/64, -6/64, -6/64, -30/64, 6/64, 6/64 },
 | 
			
		||||
	{ -32/64, -7/64, -5/64, -30/64, 7/64, 5/64 },
 | 
			
		||||
	{ -32/64, -8/64, -3/64, -30/64, 8/64, 3/64 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local rightstub = {
 | 
			
		||||
	{ -1/64, -2/64, -6/64,  32/64, 2/64, 6/64 },	-- pipe segment against +X face
 | 
			
		||||
	{ -1/64, -4/64, -5/64,  32/64, 4/64, 5/64 },
 | 
			
		||||
	{ -1/64, -5/64, -4/64,  32/64, 5/64, 4/64 },
 | 
			
		||||
	{ -1/64, -6/64, -2/64,  32/64, 6/64, 2/64 },
 | 
			
		||||
 | 
			
		||||
	{ 30/64, -3/64, -8/64, 32/64, 3/64, 8/64 },	-- (the flange for it)
 | 
			
		||||
	{ 30/64, -5/64, -7/64, 32/64, 5/64, 7/64 },
 | 
			
		||||
	{ 30/64, -6/64, -6/64, 32/64, 6/64, 6/64 },
 | 
			
		||||
	{ 30/64, -7/64, -5/64, 32/64, 7/64, 5/64 },
 | 
			
		||||
	{ 30/64, -8/64, -3/64, 32/64, 8/64, 3/64 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local bottomstub = {
 | 
			
		||||
	{ -2/64, -32/64, -6/64,   2/64, 1/64, 6/64 },	-- pipe segment against -Y face
 | 
			
		||||
	{ -4/64, -32/64, -5/64,   4/64, 1/64, 5/64 },
 | 
			
		||||
	{ -5/64, -32/64, -4/64,   5/64, 1/64, 4/64 },
 | 
			
		||||
	{ -6/64, -32/64, -2/64,   6/64, 1/64, 2/64 },
 | 
			
		||||
 | 
			
		||||
	{ -3/64, -32/64, -8/64, 3/64, -30/64, 8/64 },	-- (the flange for it)
 | 
			
		||||
	{ -5/64, -32/64, -7/64, 5/64, -30/64, 7/64 },
 | 
			
		||||
	{ -6/64, -32/64, -6/64, 6/64, -30/64, 6/64 },
 | 
			
		||||
	{ -7/64, -32/64, -5/64, 7/64, -30/64, 5/64 },
 | 
			
		||||
	{ -8/64, -32/64, -3/64, 8/64, -30/64, 3/64 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
local topstub = {
 | 
			
		||||
	{ -2/64, -1/64, -6/64,   2/64, 32/64, 6/64 },	-- pipe segment against +Y face
 | 
			
		||||
	{ -4/64, -1/64, -5/64,   4/64, 32/64, 5/64 },
 | 
			
		||||
	{ -5/64, -1/64, -4/64,   5/64, 32/64, 4/64 },
 | 
			
		||||
	{ -6/64, -1/64, -2/64,   6/64, 32/64, 2/64 },
 | 
			
		||||
 | 
			
		||||
	{ -3/64, 30/64, -8/64, 3/64, 32/64, 8/64 },	-- (the flange for it)
 | 
			
		||||
	{ -5/64, 30/64, -7/64, 5/64, 32/64, 7/64 },
 | 
			
		||||
	{ -6/64, 30/64, -6/64, 6/64, 32/64, 6/64 },
 | 
			
		||||
	{ -7/64, 30/64, -5/64, 7/64, 32/64, 5/64 },
 | 
			
		||||
	{ -8/64, 30/64, -3/64, 8/64, 32/64, 3/64 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local frontstub = {
 | 
			
		||||
	{ -6/64, -2/64, -32/64,   6/64, 2/64, 1/64 },	-- pipe segment against -Z face
 | 
			
		||||
	{ -5/64, -4/64, -32/64,   5/64, 4/64, 1/64 },
 | 
			
		||||
	{ -4/64, -5/64, -32/64,   4/64, 5/64, 1/64 },
 | 
			
		||||
	{ -2/64, -6/64, -32/64,   2/64, 6/64, 1/64 },
 | 
			
		||||
 | 
			
		||||
	{ -8/64, -3/64, -32/64, 8/64, 3/64, -30/64 },	-- (the flange for it)
 | 
			
		||||
	{ -7/64, -5/64, -32/64, 7/64, 5/64, -30/64 },
 | 
			
		||||
	{ -6/64, -6/64, -32/64, 6/64, 6/64, -30/64 },
 | 
			
		||||
	{ -5/64, -7/64, -32/64, 5/64, 7/64, -30/64 },
 | 
			
		||||
	{ -3/64, -8/64, -32/64, 3/64, 8/64, -30/64 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local backstub = {
 | 
			
		||||
	{ -6/64, -2/64, -1/64,   6/64, 2/64, 32/64 },	-- pipe segment against -Z face
 | 
			
		||||
	{ -5/64, -4/64, -1/64,   5/64, 4/64, 32/64 },
 | 
			
		||||
	{ -4/64, -5/64, -1/64,   4/64, 5/64, 32/64 },
 | 
			
		||||
	{ -2/64, -6/64, -1/64,   2/64, 6/64, 32/64 },
 | 
			
		||||
 | 
			
		||||
	{ -8/64, -3/64, 30/64, 8/64, 3/64, 32/64 },	-- (the flange for it)
 | 
			
		||||
	{ -7/64, -5/64, 30/64, 7/64, 5/64, 32/64 },
 | 
			
		||||
	{ -6/64, -6/64, 30/64, 6/64, 6/64, 32/64 },
 | 
			
		||||
	{ -5/64, -7/64, 30/64, 5/64, 7/64, 32/64 },
 | 
			
		||||
	{ -3/64, -8/64, 30/64, 3/64, 8/64, 32/64 }
 | 
			
		||||
} 
 | 
			
		||||
 | 
			
		||||
local selectboxes = {
 | 
			
		||||
	{ -32/64,  -8/64,  -8/64,  8/64,  8/64,  8/64 },
 | 
			
		||||
	{ -8/64 ,  -8/64,  -8/64, 32/64,  8/64,  8/64 },
 | 
			
		||||
	{ -8/64 , -32/64,  -8/64,  8/64,  8/64,  8/64 },
 | 
			
		||||
	{ -8/64 ,  -8/64,  -8/64,  8/64, 32/64,  8/64 },
 | 
			
		||||
	{ -8/64 ,  -8/64, -32/64,  8/64,  8/64,  8/64 },
 | 
			
		||||
	{ -8/64 ,  -8/64,  -8/64,  8/64,  8/64, 32/64 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
bendsphere = {	
 | 
			
		||||
	{ -4/64, -4/64, -4/64, 4/64, 4/64, 4/64 },
 | 
			
		||||
	{ -5/64, -3/64, -3/64, 5/64, 3/64, 3/64 },
 | 
			
		||||
	{ -3/64, -5/64, -3/64, 3/64, 5/64, 3/64 },
 | 
			
		||||
	{ -3/64, -3/64, -5/64, 3/64, 3/64, 5/64 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
pumpbody = {
 | 
			
		||||
	{ -6/16, -8/16, -6/16, 6/16, 8/16, 6/16 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
valvebody = {
 | 
			
		||||
	{ -4/16, -4/16, -4/16, 4/16, 4/16, 4/16 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
valvehandle_on = {
 | 
			
		||||
	{ -5/16, 4/16, -1/16, 0, 5/16, 1/16 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
valvehandle_off = {
 | 
			
		||||
	{ -1/16, 4/16, -5/16, 1/16, 5/16, 0 }
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
-- Local Functions
 | 
			
		||||
 | 
			
		||||
@@ -16,351 +133,360 @@ local dbg = function(s)
 | 
			
		||||
	end
 | 
			
		||||
end
 | 
			
		||||
 | 
			
		||||
local nodenames = {
 | 
			
		||||
	"vertical",
 | 
			
		||||
	"horizontal",
 | 
			
		||||
	"junction_xy",
 | 
			
		||||
	"junction_xz",
 | 
			
		||||
	"bend_xy_down",
 | 
			
		||||
	"bend_xy_up",
 | 
			
		||||
	"bend_xz",
 | 
			
		||||
	"crossing_xz",
 | 
			
		||||
	"crossing_xy",
 | 
			
		||||
	"crossing_xyz",
 | 
			
		||||
	"pipe",
 | 
			
		||||
	"cap_neg_x",
 | 
			
		||||
	"cap_pos_x",
 | 
			
		||||
	"cap_neg_y",
 | 
			
		||||
	"cap_pos_y",
 | 
			
		||||
	"cap_neg_z",
 | 
			
		||||
	"cap_pos_z"
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local descriptions = {
 | 
			
		||||
	"vertical",
 | 
			
		||||
	"horizontal",
 | 
			
		||||
	"junction between X and Y axes",
 | 
			
		||||
	"junction between X and Z axes",
 | 
			
		||||
	"downward bend between X and Y axes",
 | 
			
		||||
	"upward bend between X and Y axes",
 | 
			
		||||
	"bend between X/Z axes",
 | 
			
		||||
	"4-way crossing between X and Z axes",
 | 
			
		||||
	"4-way crossing between X/Z and Y axes",
 | 
			
		||||
	"6-way crossing",
 | 
			
		||||
	"basic segment",
 | 
			
		||||
	"capped, negative X half only",
 | 
			
		||||
	"capped, positive X half only",
 | 
			
		||||
	"capped, negative Y half only",
 | 
			
		||||
	"capped, positive Y half only",
 | 
			
		||||
	"capped, negative Z half only",
 | 
			
		||||
	"capped, positive Z half only"
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local nodeimages = {
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_plain.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png"},
 | 
			
		||||
 | 
			
		||||
-- horizontal short segment
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_plain.png"},
 | 
			
		||||
 | 
			
		||||
-- capped 
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local selectionboxes = {
 | 
			
		||||
	{ -0.15, -0.5, -0.15, 0.15,  0.5, 0.15 },
 | 
			
		||||
	{ -0.5, -0.15, -0.15, 0.5, 0.15, 0.15 },
 | 
			
		||||
	{ -0.15, -0.5, -0.15, 0.5, 0.5, 0.15 },
 | 
			
		||||
	{ -0.5, -0.15, -0.15, 0.5, 0.15, 0.5 },
 | 
			
		||||
	{ -0.15, -0.5, -0.15, 0.5, 0.15, 0.15 },
 | 
			
		||||
	{ -0.15, -0.15, -0.15, 0.5, 0.5, 0.15 },
 | 
			
		||||
	{ -0.15, -0.15, -0.15, 0.5, 0.15, 0.5 },
 | 
			
		||||
	{ -0.5, -0.15, -0.5, 0.5, 0.15, 0.5 },
 | 
			
		||||
	{ -0.5, -0.5, -0.15, 0.5, 0.5, 0.15 },
 | 
			
		||||
	{ -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
 | 
			
		||||
	{ -0.3, -0.15, -0.15, 0.3, 0.15, 0.15 },
 | 
			
		||||
	{ -0.5, -0.15, -0.15, 0, 0.15, 0.15 },
 | 
			
		||||
	{ 0, -0.15, -0.15, 0.5, 0.15, 0.15 },
 | 
			
		||||
	{ -0.15, -0.5, -0.15, 0.15, 0, 0.15 },
 | 
			
		||||
	{ -0.15, 0, -0.15, 0.15, 0.5, 0.15 },
 | 
			
		||||
	{ -0.15, -0.15, -0.5, 0.15, 0.15, 0 },
 | 
			
		||||
	{ -0.15, -0.15, 0, 0.15, 0.15, 0.5 },
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local nodeboxes = {
 | 
			
		||||
	{{ -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 },	-- vertical
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 , 0.1 ,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.45, -0.15, 0.15,  0.5 , 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },	-- horizontal
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.5 , -0.15,  0.15, -0.45, 0.15 },	-- vertical with X/Z junction
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 ,  0.1 ,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.45, -0.15,  0.15,  0.5 , 0.15 },	
 | 
			
		||||
	 {  0.1 , -0.1 , -0.1 ,  0.45,  0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 ,  0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.15,  0.45,  0.15, 0.15, 0.5  },	-- horizontal with X/Z junction
 | 
			
		||||
	 { -0.1 , -0.1 ,  0.1 ,  0.1 , 0.1 , 0.45 },
 | 
			
		||||
	 { -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.5 , -0.15,  0.15, -0.45, 0.15 },	-- bend down from X/Z to Y axis
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 ,  0.1 ,  0.1 , 0.1  },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.1 ,  0.45,  0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 ,  0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, 0.45 , -0.15, 0.15,  0.5, 0.15 },	-- bend up from X/Z to Y axis
 | 
			
		||||
	 { -0.1 , -0.1 , -0.1 , 0.1 , 0.45, 0.1  },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.1 , 0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.15,  0.45,  0.15, 0.15, 0.5  },	-- bend between X and Z axes
 | 
			
		||||
	 { -0.1 , -0.1 ,  0.1 ,  0.1 , 0.1 , 0.45 },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },	-- 4-way crossing between X and Z axes
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 },
 | 
			
		||||
	 { -0.15, -0.15, -0.5 ,  0.15, 0.15, -0.45 },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.45,  0.1 , 0.1 ,  0.45 },
 | 
			
		||||
	 { -0.15, -0.15,  0.45,  0.15, 0.15,  0.5  }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 },	-- 4-way crossing between X/Z and Y axes
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 , 0.1 ,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.45, -0.15, 0.15,  0.5 , 0.15 },
 | 
			
		||||
	 { -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },	-- 6-way crossing (all 3 axes)
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 },
 | 
			
		||||
	 { -0.15, -0.15, -0.5 ,  0.15, 0.15, -0.45 },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.45,  0.1 , 0.1 ,  0.45 },
 | 
			
		||||
	 { -0.15, -0.15,  0.45,  0.15, 0.15,  0.5  },
 | 
			
		||||
	 { -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 },
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 , 0.1 ,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.45, -0.15, 0.15,  0.5 , 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.3 , -0.15, -0.15, -0.25, 0.15, 0.15 },	-- main center segment
 | 
			
		||||
	 { -0.25, -0.1 , -0.1 ,  0.25, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.25, -0.15, -0.15,  0.3 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.5,  -0.15, -0.15, -0.45, 0.15, 0.15 },	-- anchored at -X
 | 
			
		||||
	 { -0.45, -0.1,  -0.1,  -0.2,  0.1,  0.1  },
 | 
			
		||||
	 { -0.2,  -0.15, -0.15, -0.15, 0.15, 0.15 },
 | 
			
		||||
	 { -0.15, -0.12, -0.12, -0.1,  0.12, 0.12 },
 | 
			
		||||
	 { -0.1,  -0.08, -0.08, -0.05, 0.08, 0.08 },
 | 
			
		||||
	 { -0.05, -0.04, -0.04,  0,    0.04, 0.04 }},
 | 
			
		||||
 | 
			
		||||
	{{  0.45, -0.15, -0.15, 0.5,  0.15, 0.15 },	-- anchored at +X
 | 
			
		||||
	 {  0.2,  -0.1,  -0.1,  0.45, 0.1,  0.1  },
 | 
			
		||||
	 {  0.15, -0.15, -0.15, 0.2,  0.15, 0.15 },
 | 
			
		||||
	 {  0.1,  -0.12, -0.12, 0.15, 0.12, 0.12 },
 | 
			
		||||
	 {  0.05, -0.08, -0.08, 0.1,  0.08, 0.08 },
 | 
			
		||||
	 {  0,    -0.04, -0.04, 0.05, 0.04, 0.04 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15,  -0.5, -0.15,  0.15, -0.45, 0.15 },	-- anchored at -Y
 | 
			
		||||
	 { -0.1,  -0.45, -0.1,   0.1,  -0.2,  0.1  },
 | 
			
		||||
	 { -0.15,  -0.2, -0.15,  0.15, -0.15, 0.15 },
 | 
			
		||||
	 { -0.12, -0.15, -0.12,  0.12, -0.1,  0.12 },
 | 
			
		||||
	 { -0.08, -0.1,  -0.08,  0.08, -0.05, 0.08 },
 | 
			
		||||
	 { -0.04, -0.05, -0.04,  0.04,  0,    0.04 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15,  0.45, -0.15, 0.15, 0.5,  0.15 },	-- anchored at +Y
 | 
			
		||||
	 { -0.1,   0.2,  -0.1,  0.1,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.15, -0.15, 0.15, 0.2,  0.15 },
 | 
			
		||||
	 { -0.12,  0.1,  -0.12, 0.12, 0.15, 0.12 },
 | 
			
		||||
	 { -0.08,  0.05, -0.08, 0.08, 0.1,  0.08 } ,
 | 
			
		||||
	 { -0.04,  0,    -0.04, 0.04, 0.05, 0.04 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.15, -0.5,  0.15, 0.15, -0.45 },	-- anchored at -Z
 | 
			
		||||
	 { -0.1,  -0.1,  -0.45, 0.1,  0.1,  -0.2  },
 | 
			
		||||
	 { -0.15, -0.15, -0.2,  0.15, 0.15, -0.15 },
 | 
			
		||||
	 { -0.12, -0.12, -0.15, 0.12, 0.12, -0.1  },
 | 
			
		||||
	 { -0.08, -0.08, -0.1,  0.08, 0.08, -0.05 },
 | 
			
		||||
	 { -0.04, -0.04, -0.05, 0.04, 0.04,  0    }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.15,  0.45, 0.15, 0.15, 0.5  },	-- anchored at +Z
 | 
			
		||||
	 { -0.1,  -0.1,   0.2,  0.1,  0.1,  0.45 },
 | 
			
		||||
	 { -0.15, -0.15,  0.15, 0.15, 0.15, 0.2  },
 | 
			
		||||
	 { -0.12, -0.12,  0.1,  0.12, 0.12, 0.15 },
 | 
			
		||||
	 { -0.08, -0.08,  0.05, 0.08, 0.08, 0.1  },
 | 
			
		||||
	 { -0.04, -0.04,  0,    0.04, 0.04, 0.05 }},
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
function fix_image_names(node, replacement)
 | 
			
		||||
function fix_newpipe_names(table, replacement)
 | 
			
		||||
	outtable={}
 | 
			
		||||
	for i in ipairs(nodeimages[node]) do
 | 
			
		||||
		outtable[i]=string.gsub(nodeimages[node][i], "_XXXXX", replacement)
 | 
			
		||||
	for i in ipairs(table) do
 | 
			
		||||
		outtable[i]=string.gsub(table[i], "_XXXXX", replacement)
 | 
			
		||||
	end
 | 
			
		||||
 | 
			
		||||
	return outtable
 | 
			
		||||
end
 | 
			
		||||
 | 
			
		||||
-- Now define the actual nodes
 | 
			
		||||
 | 
			
		||||
for node in ipairs(nodenames) do
 | 
			
		||||
	minetest.register_node("pipeworks:"..nodenames[node], {
 | 
			
		||||
		description = "Empty Pipe ("..descriptions[node]..")",
 | 
			
		||||
		drawtype = "nodebox",
 | 
			
		||||
		tiles = fix_image_names(node, "_empty"),
 | 
			
		||||
		paramtype = "light",
 | 
			
		||||
		paramtype2 = "facedir",
 | 
			
		||||
		selection_box = {
 | 
			
		||||
              		type = "fixed",
 | 
			
		||||
			fixed = selectionboxes[node],
 | 
			
		||||
		},
 | 
			
		||||
		node_box = {
 | 
			
		||||
			type = "fixed",
 | 
			
		||||
			fixed = nodeboxes[node]
 | 
			
		||||
		},
 | 
			
		||||
		groups = {snappy=3, pipe=1},
 | 
			
		||||
		sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
		walkable = true,
 | 
			
		||||
		stack_max = 99,
 | 
			
		||||
		drop = "pipeworks:pipe"
 | 
			
		||||
	})
 | 
			
		||||
 | 
			
		||||
	minetest.register_node("pipeworks:"..nodenames[node].."_loaded", {
 | 
			
		||||
		description = "Loaded Pipe ("..descriptions[node]..")",
 | 
			
		||||
		drawtype = "nodebox",
 | 
			
		||||
		tiles = fix_image_names(node, "_loaded"),
 | 
			
		||||
		paramtype = "light",
 | 
			
		||||
		paramtype2 = "facedir",
 | 
			
		||||
		selection_box = {
 | 
			
		||||
              		type = "fixed",
 | 
			
		||||
			fixed = selectionboxes[node],
 | 
			
		||||
		},	
 | 
			
		||||
		node_box = {
 | 
			
		||||
			type = "fixed",
 | 
			
		||||
			fixed = nodeboxes[node]
 | 
			
		||||
		},
 | 
			
		||||
		groups = {snappy=3, pipe=1},
 | 
			
		||||
		sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
		walkable = true,
 | 
			
		||||
		stack_max = 99,
 | 
			
		||||
		drop = "pipeworks:pipe"
 | 
			
		||||
	})
 | 
			
		||||
local function addbox(t, b)
 | 
			
		||||
	for i in ipairs(b)
 | 
			
		||||
		do table.insert(t, b[i])
 | 
			
		||||
	end
 | 
			
		||||
end
 | 
			
		||||
 | 
			
		||||
local function autoroute(pos, state)
 | 
			
		||||
 | 
			
		||||
	local nctr = minetest.env:get_node(pos)
 | 
			
		||||
	if (string.find(nctr.name, "pipeworks:pipe_") == nil) then return end
 | 
			
		||||
 | 
			
		||||
	local pxm=0
 | 
			
		||||
	local pxp=0
 | 
			
		||||
	local pym=0
 | 
			
		||||
	local pyp=0
 | 
			
		||||
	local pzm=0
 | 
			
		||||
	local pzp=0
 | 
			
		||||
 | 
			
		||||
	local nxm = minetest.env:get_node({ x=pos.x-1, y=pos.y  , z=pos.z   })
 | 
			
		||||
	local nxp = minetest.env:get_node({ x=pos.x+1, y=pos.y  , z=pos.z   })
 | 
			
		||||
	local nym = minetest.env:get_node({ x=pos.x  , y=pos.y-1, z=pos.z   })
 | 
			
		||||
	local nyp = minetest.env:get_node({ x=pos.x  , y=pos.y+1, z=pos.z   })
 | 
			
		||||
	local nzm = minetest.env:get_node({ x=pos.x  , y=pos.y  , z=pos.z-1 })
 | 
			
		||||
	local nzp = minetest.env:get_node({ x=pos.x  , y=pos.y  , z=pos.z+1 })
 | 
			
		||||
 | 
			
		||||
	if (string.find(nxm.name, "pipeworks:pipe_") ~= nil) then pxm=1 end
 | 
			
		||||
	if (string.find(nxp.name, "pipeworks:pipe_") ~= nil) then pxp=1 end
 | 
			
		||||
	if (string.find(nym.name, "pipeworks:pipe_") ~= nil) then pym=1 end
 | 
			
		||||
	if (string.find(nyp.name, "pipeworks:pipe_") ~= nil) then pyp=1 end
 | 
			
		||||
	if (string.find(nzm.name, "pipeworks:pipe_") ~= nil) then pzm=1 end
 | 
			
		||||
	if (string.find(nzp.name, "pipeworks:pipe_") ~= nil) then pzp=1 end
 | 
			
		||||
 | 
			
		||||
	local nsurround = pxm..pxp..pym..pyp..pzm..pzp
 | 
			
		||||
	
 | 
			
		||||
	if nsurround == "000000" then nsurround = "110000" end
 | 
			
		||||
 | 
			
		||||
	minetest.env:add_node(pos, { name = "pipeworks:pipe_"..nsurround..state })
 | 
			
		||||
end
 | 
			
		||||
 | 
			
		||||
-- now define the nodes!
 | 
			
		||||
 | 
			
		||||
for xm = 0, 1 do
 | 
			
		||||
for xp = 0, 1 do
 | 
			
		||||
for ym = 0, 1 do
 | 
			
		||||
for yp = 0, 1 do
 | 
			
		||||
for zm = 0, 1 do
 | 
			
		||||
for zp = 0, 1 do
 | 
			
		||||
	outboxes = {}
 | 
			
		||||
	outsel = {}
 | 
			
		||||
	outimgs = {}
 | 
			
		||||
	if yp==1 then
 | 
			
		||||
		addbox(outboxes, topstub)
 | 
			
		||||
		table.insert(outsel, selectboxes[4])
 | 
			
		||||
		table.insert(outimgs, "pipeworks_pipe_end.png")
 | 
			
		||||
	else
 | 
			
		||||
		table.insert(outimgs, "pipeworks_plain.png")
 | 
			
		||||
	end
 | 
			
		||||
	if ym==1 then
 | 
			
		||||
		addbox(outboxes, bottomstub)
 | 
			
		||||
		table.insert(outsel, selectboxes[3])
 | 
			
		||||
		table.insert(outimgs, "pipeworks_pipe_end.png")
 | 
			
		||||
	else
 | 
			
		||||
		table.insert(outimgs, "pipeworks_plain.png")
 | 
			
		||||
	end
 | 
			
		||||
	if xp==1 then
 | 
			
		||||
		addbox(outboxes, rightstub)
 | 
			
		||||
		table.insert(outsel, selectboxes[2])
 | 
			
		||||
		table.insert(outimgs, "pipeworks_pipe_end.png")
 | 
			
		||||
	else
 | 
			
		||||
		table.insert(outimgs, "pipeworks_plain.png")
 | 
			
		||||
	end
 | 
			
		||||
	if xm==1 then
 | 
			
		||||
		addbox(outboxes, leftstub)
 | 
			
		||||
		table.insert(outsel, selectboxes[1])
 | 
			
		||||
		table.insert(outimgs, "pipeworks_pipe_end.png")
 | 
			
		||||
	else
 | 
			
		||||
		table.insert(outimgs, "pipeworks_plain.png")
 | 
			
		||||
	end
 | 
			
		||||
	if zp==1 then
 | 
			
		||||
		addbox(outboxes, backstub)
 | 
			
		||||
		table.insert(outsel, selectboxes[6])
 | 
			
		||||
		table.insert(outimgs, "pipeworks_pipe_end.png")
 | 
			
		||||
	else
 | 
			
		||||
		table.insert(outimgs, "pipeworks_plain.png")
 | 
			
		||||
	end
 | 
			
		||||
	if zm==1 then
 | 
			
		||||
		addbox(outboxes, frontstub)
 | 
			
		||||
		table.insert(outsel, selectboxes[5])
 | 
			
		||||
		table.insert(outimgs, "pipeworks_pipe_end.png")
 | 
			
		||||
	else
 | 
			
		||||
		table.insert(outimgs, "pipeworks_plain.png")
 | 
			
		||||
	end
 | 
			
		||||
 | 
			
		||||
	jx = xp+xm
 | 
			
		||||
	jy = yp+ym
 | 
			
		||||
	jz = zp+zm
 | 
			
		||||
 | 
			
		||||
	if (jx==1 and jy==1 and jz~=1) or (jx==1 and jy~=1 and jz==1) or (jx~= 1 and jy==1 and jz==1) then
 | 
			
		||||
		addbox(outboxes, bendsphere)
 | 
			
		||||
	end
 | 
			
		||||
 | 
			
		||||
	if (jx==2 and jy~=2 and jz~=2) then
 | 
			
		||||
		table.remove(outimgs, 5)
 | 
			
		||||
		table.remove(outimgs, 5)
 | 
			
		||||
		table.insert(outimgs, 5, "pipeworks_windowed_XXXXX.png")
 | 
			
		||||
		table.insert(outimgs, 5, "pipeworks_windowed_XXXXX.png")
 | 
			
		||||
	end
 | 
			
		||||
 | 
			
		||||
	if (jx~=2 and jy~=2 and jz==2) or (jx~=2 and jy==2 and jz~=2) then
 | 
			
		||||
		table.remove(outimgs, 3)
 | 
			
		||||
		table.remove(outimgs, 3)
 | 
			
		||||
		table.insert(outimgs, 3, "pipeworks_windowed_XXXXX.png")
 | 
			
		||||
		table.insert(outimgs, 3, "pipeworks_windowed_XXXXX.png")
 | 
			
		||||
	end
 | 
			
		||||
 | 
			
		||||
	pname = xm..xp..ym..yp..zm..zp
 | 
			
		||||
 | 
			
		||||
	minetest.register_node("pipeworks:pipe_"..pname.."_empty", {
 | 
			
		||||
		description = "Pipe segment (empty, "..pname..").",
 | 
			
		||||
		drawtype = "nodebox",
 | 
			
		||||
		tiles = fix_newpipe_names(outimgs, "_empty"),
 | 
			
		||||
		paramtype = "light",
 | 
			
		||||
		selection_box = {
 | 
			
		||||
	             	type = "fixed",
 | 
			
		||||
			fixed = outsel
 | 
			
		||||
		},
 | 
			
		||||
		node_box = {
 | 
			
		||||
			type = "fixed",
 | 
			
		||||
			fixed = outboxes
 | 
			
		||||
		},
 | 
			
		||||
		groups = {snappy=3, pipe=1},
 | 
			
		||||
		sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
		walkable = true,
 | 
			
		||||
		stack_max = 99,
 | 
			
		||||
		drop = "pipeworks:pipe_110000_empty",
 | 
			
		||||
		after_place_node = function(pos)
 | 
			
		||||
			autoroute({ x=pos.x-1, y=pos.y  , z=pos.z   }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x+1, y=pos.y  , z=pos.z   }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y-1, z=pos.z   }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y+1, z=pos.z   }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y  , z=pos.z-1 }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y  , z=pos.z+1 }, "_empty")
 | 
			
		||||
			autoroute(pos, "_empty")
 | 
			
		||||
		end,
 | 
			
		||||
		after_dig_node = function(pos)
 | 
			
		||||
			autoroute({ x=pos.x-1, y=pos.y  , z=pos.z   }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x+1, y=pos.y  , z=pos.z   }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y-1, z=pos.z   }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y+1, z=pos.z   }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y  , z=pos.z-1 }, "_empty")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y  , z=pos.z+1 }, "_empty")
 | 
			
		||||
		end
 | 
			
		||||
	})
 | 
			
		||||
 | 
			
		||||
	minetest.register_node("pipeworks:pipe_"..pname.."_loaded", {
 | 
			
		||||
		description = "Pipe segment (loaded, "..pname..").",
 | 
			
		||||
		drawtype = "nodebox",
 | 
			
		||||
		tiles = fix_newpipe_names(outimgs, "_loaded"),
 | 
			
		||||
		paramtype = "light",
 | 
			
		||||
		selection_box = {
 | 
			
		||||
	             	type = "fixed",
 | 
			
		||||
			fixed = outsel
 | 
			
		||||
		},
 | 
			
		||||
		node_box = {
 | 
			
		||||
			type = "fixed",
 | 
			
		||||
			fixed = outboxes
 | 
			
		||||
		},
 | 
			
		||||
		groups = {snappy=3, pipe=1},
 | 
			
		||||
		sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
		walkable = true,
 | 
			
		||||
		stack_max = 99,
 | 
			
		||||
		drop = "pipeworks:pipe_110000_loaded",
 | 
			
		||||
		after_place_node = function(pos)
 | 
			
		||||
			autoroute({ x=pos.x-1, y=pos.y  , z=pos.z   }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x+1, y=pos.y  , z=pos.z   }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y-1, z=pos.z   }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y+1, z=pos.z   }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y  , z=pos.z-1 }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y  , z=pos.z+1 }, "_loaded")
 | 
			
		||||
			autoroute(pos, "_loaded")
 | 
			
		||||
		end,
 | 
			
		||||
		after_dig_node = function(pos)
 | 
			
		||||
			autoroute({ x=pos.x-1, y=pos.y  , z=pos.z   }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x+1, y=pos.y  , z=pos.z   }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y-1, z=pos.z   }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y+1, z=pos.z   }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y  , z=pos.z-1 }, "_loaded")
 | 
			
		||||
			autoroute({ x=pos.x  , y=pos.y  , z=pos.z+1 }, "_loaded")
 | 
			
		||||
		end
 | 
			
		||||
	})
 | 
			
		||||
end
 | 
			
		||||
end
 | 
			
		||||
end
 | 
			
		||||
end
 | 
			
		||||
end
 | 
			
		||||
end
 | 
			
		||||
 | 
			
		||||
-- the pump module
 | 
			
		||||
 | 
			
		||||
pumpboxes = {}
 | 
			
		||||
addbox(pumpboxes, leftstub)
 | 
			
		||||
addbox(pumpboxes, pumpbody)
 | 
			
		||||
addbox(pumpboxes, rightstub)
 | 
			
		||||
 | 
			
		||||
minetest.register_node("pipeworks:pump_on", {
 | 
			
		||||
	description = "Pump Module (on)",
 | 
			
		||||
	drawtype = "nodebox",
 | 
			
		||||
	tiles = {
 | 
			
		||||
		"pipeworks_pump_sides.png",
 | 
			
		||||
		"pipeworks_pump_sides.png",
 | 
			
		||||
		"pipeworks_pump_ends.png",
 | 
			
		||||
		"pipeworks_pump_ends.png",
 | 
			
		||||
		"pipeworks_pump_on.png",
 | 
			
		||||
		"pipeworks_pump_on.png"
 | 
			
		||||
	},
 | 
			
		||||
	paramtype = "light",
 | 
			
		||||
	selection_box = {
 | 
			
		||||
             	type = "fixed",
 | 
			
		||||
		fixed = { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 }
 | 
			
		||||
	},
 | 
			
		||||
	node_box = {
 | 
			
		||||
		type = "fixed",
 | 
			
		||||
		fixed = pumpboxes
 | 
			
		||||
	},
 | 
			
		||||
	groups = {snappy=3, pipe=1},
 | 
			
		||||
	sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
	walkable = true,
 | 
			
		||||
	stack_max = 99,
 | 
			
		||||
})
 | 
			
		||||
 | 
			
		||||
minetest.register_node("pipeworks:pump_off", {
 | 
			
		||||
	description = "Pump Module (off)",
 | 
			
		||||
	drawtype = "nodebox",
 | 
			
		||||
	tiles = {
 | 
			
		||||
		"pipeworks_pump_sides.png",
 | 
			
		||||
		"pipeworks_pump_sides.png",
 | 
			
		||||
		"pipeworks_pump_ends.png",
 | 
			
		||||
		"pipeworks_pump_ends.png",
 | 
			
		||||
		"pipeworks_pump_off.png",
 | 
			
		||||
		"pipeworks_pump_off.png"
 | 
			
		||||
	},
 | 
			
		||||
	paramtype = "light",
 | 
			
		||||
	selection_box = {
 | 
			
		||||
             	type = "fixed",
 | 
			
		||||
		fixed = { -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 }
 | 
			
		||||
	},
 | 
			
		||||
	node_box = {
 | 
			
		||||
		type = "fixed",
 | 
			
		||||
		fixed = pumpboxes
 | 
			
		||||
	},
 | 
			
		||||
	groups = {snappy=3, pipe=1},
 | 
			
		||||
	sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
	walkable = true,
 | 
			
		||||
	stack_max = 99,
 | 
			
		||||
})
 | 
			
		||||
 | 
			
		||||
-- valve module
 | 
			
		||||
 | 
			
		||||
valveboxes = {}
 | 
			
		||||
addbox(valveboxes, leftstub)
 | 
			
		||||
addbox(valveboxes, valvebody)
 | 
			
		||||
addbox(valveboxes, valvehandle_off)
 | 
			
		||||
addbox(valveboxes, rightstub)
 | 
			
		||||
 | 
			
		||||
minetest.register_node("pipeworks:valve_off", {
 | 
			
		||||
	description = "Valve (off)",
 | 
			
		||||
	drawtype = "nodebox",
 | 
			
		||||
	tiles = {
 | 
			
		||||
		"pipeworks_valvebody_top_off.png",
 | 
			
		||||
		"pipeworks_valvebody_bottom.png",
 | 
			
		||||
		"pipeworks_valvebody_ends.png",
 | 
			
		||||
		"pipeworks_valvebody_ends.png",
 | 
			
		||||
		"pipeworks_valvebody_sides.png",
 | 
			
		||||
		"pipeworks_valvebody_sides.png",
 | 
			
		||||
	},
 | 
			
		||||
	paramtype = "light",
 | 
			
		||||
	selection_box = {
 | 
			
		||||
             	type = "fixed",
 | 
			
		||||
		fixed = { -5/16, -4/16, -5/16, 6/16, 8/16, 6/16 }
 | 
			
		||||
	},
 | 
			
		||||
	node_box = {
 | 
			
		||||
		type = "fixed",
 | 
			
		||||
		fixed = valveboxes
 | 
			
		||||
	},
 | 
			
		||||
	groups = {snappy=3, pipe=1},
 | 
			
		||||
	sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
	walkable = true,
 | 
			
		||||
	stack_max = 99,
 | 
			
		||||
})
 | 
			
		||||
 | 
			
		||||
valveboxes = {}
 | 
			
		||||
addbox(valveboxes, leftstub)
 | 
			
		||||
addbox(valveboxes, valvebody)
 | 
			
		||||
addbox(valveboxes, valvehandle_on)
 | 
			
		||||
addbox(valveboxes, rightstub)
 | 
			
		||||
 | 
			
		||||
minetest.register_node("pipeworks:valve_on", {
 | 
			
		||||
	description = "Valve (on)",
 | 
			
		||||
	drawtype = "nodebox",
 | 
			
		||||
	tiles = {
 | 
			
		||||
		"pipeworks_valvebody_top_on.png",
 | 
			
		||||
		"pipeworks_valvebody_bottom.png",
 | 
			
		||||
		"pipeworks_valvebody_ends.png",
 | 
			
		||||
		"pipeworks_valvebody_ends.png",
 | 
			
		||||
		"pipeworks_valvebody_sides.png",
 | 
			
		||||
		"pipeworks_valvebody_sides.png",
 | 
			
		||||
	},
 | 
			
		||||
	paramtype = "light",
 | 
			
		||||
	selection_box = {
 | 
			
		||||
             	type = "fixed",
 | 
			
		||||
		fixed = { -5/16, -4/16, -5/16, 6/16, 8/16, 6/16 }
 | 
			
		||||
	},
 | 
			
		||||
	node_box = {
 | 
			
		||||
		type = "fixed",
 | 
			
		||||
		fixed = valveboxes
 | 
			
		||||
	},
 | 
			
		||||
	groups = {snappy=3, pipe=1},
 | 
			
		||||
	sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
	walkable = true,
 | 
			
		||||
	stack_max = 99,
 | 
			
		||||
})
 | 
			
		||||
 | 
			
		||||
minetest.register_on_punchnode(function (pos, node)
 | 
			
		||||
	if node.name=="pipeworks:valve_on" then 
 | 
			
		||||
		minetest.env:add_node(pos, { name = "pipeworks:valve_off" })
 | 
			
		||||
	end
 | 
			
		||||
end)
 | 
			
		||||
 | 
			
		||||
minetest.register_on_punchnode(function (pos, node)
 | 
			
		||||
	if node.name=="pipeworks:valve_off" then 
 | 
			
		||||
		minetest.env:add_node(pos, { name = "pipeworks:valve_on" })
 | 
			
		||||
	end
 | 
			
		||||
end)
 | 
			
		||||
 | 
			
		||||
 | 
			
		||||
minetest.register_on_punchnode(function (pos, node)
 | 
			
		||||
	if node.name=="pipeworks:pump_on" then 
 | 
			
		||||
		minetest.env:add_node(pos, { name = "pipeworks:pump_off" })
 | 
			
		||||
	end
 | 
			
		||||
end)
 | 
			
		||||
 | 
			
		||||
minetest.register_on_punchnode(function (pos, node)
 | 
			
		||||
	if node.name=="pipeworks:pump_off" then 
 | 
			
		||||
		minetest.env:add_node(pos, { name = "pipeworks:pump_on" })
 | 
			
		||||
	end
 | 
			
		||||
end)
 | 
			
		||||
 | 
			
		||||
print("Pipeworks loaded!")
 | 
			
		||||
 
 | 
			
		||||
							
								
								
									
										353
									
								
								oldpipes.lua
									
									
									
									
									
										Normal file
									
								
							
							
						
						@@ -0,0 +1,353 @@
 | 
			
		||||
-- This file is basically most of the old init.lua and only supplies the
 | 
			
		||||
-- old nodes created by the previous verison of Pipeworks.
 | 
			
		||||
--
 | 
			
		||||
-- License: WTFPL
 | 
			
		||||
--
 | 
			
		||||
 | 
			
		||||
local nodenames = {
 | 
			
		||||
	"vertical",
 | 
			
		||||
	"horizontal",
 | 
			
		||||
	"junction_xy",
 | 
			
		||||
	"junction_xz",
 | 
			
		||||
	"bend_xy_down",
 | 
			
		||||
	"bend_xy_up",
 | 
			
		||||
	"bend_xz",
 | 
			
		||||
	"crossing_xz",
 | 
			
		||||
	"crossing_xy",
 | 
			
		||||
	"crossing_xyz",
 | 
			
		||||
	"pipe",
 | 
			
		||||
	"cap_neg_x",
 | 
			
		||||
	"cap_pos_x",
 | 
			
		||||
	"cap_neg_y",
 | 
			
		||||
	"cap_pos_y",
 | 
			
		||||
	"cap_neg_z",
 | 
			
		||||
	"cap_pos_z"
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local descriptions = {
 | 
			
		||||
	"vertical",
 | 
			
		||||
	"horizontal",
 | 
			
		||||
	"junction between X and Y axes",
 | 
			
		||||
	"junction between X and Z axes",
 | 
			
		||||
	"downward bend between X and Y axes",
 | 
			
		||||
	"upward bend between X and Y axes",
 | 
			
		||||
	"bend between X/Z axes",
 | 
			
		||||
	"4-way crossing between X and Z axes",
 | 
			
		||||
	"4-way crossing between X/Z and Y axes",
 | 
			
		||||
	"6-way crossing",
 | 
			
		||||
	"basic segment",
 | 
			
		||||
	"capped, negative X half only",
 | 
			
		||||
	"capped, positive X half only",
 | 
			
		||||
	"capped, negative Y half only",
 | 
			
		||||
	"capped, positive Y half only",
 | 
			
		||||
	"capped, negative Z half only",
 | 
			
		||||
	"capped, positive Z half only"
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local nodeimages = {
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_plain.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png"},
 | 
			
		||||
 | 
			
		||||
-- horizontal short segment
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_plain.png",
 | 
			
		||||
	 "pipeworks_plain.png"},
 | 
			
		||||
 | 
			
		||||
-- capped 
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png"},
 | 
			
		||||
 | 
			
		||||
	{"pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png",
 | 
			
		||||
	 "pipeworks_pipe_end.png",
 | 
			
		||||
	 "pipeworks_windowed_XXXXX.png"},
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local selectionboxes = {
 | 
			
		||||
	{ -0.15, -0.5, -0.15, 0.15,  0.5, 0.15 },
 | 
			
		||||
	{ -0.5, -0.15, -0.15, 0.5, 0.15, 0.15 },
 | 
			
		||||
	{ -0.15, -0.5, -0.15, 0.5, 0.5, 0.15 },
 | 
			
		||||
	{ -0.5, -0.15, -0.15, 0.5, 0.15, 0.5 },
 | 
			
		||||
	{ -0.15, -0.5, -0.15, 0.5, 0.15, 0.15 },
 | 
			
		||||
	{ -0.15, -0.15, -0.15, 0.5, 0.5, 0.15 },
 | 
			
		||||
	{ -0.15, -0.15, -0.15, 0.5, 0.15, 0.5 },
 | 
			
		||||
	{ -0.5, -0.15, -0.5, 0.5, 0.15, 0.5 },
 | 
			
		||||
	{ -0.5, -0.5, -0.15, 0.5, 0.5, 0.15 },
 | 
			
		||||
	{ -0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
 | 
			
		||||
	{ -0.3, -0.15, -0.15, 0.3, 0.15, 0.15 },
 | 
			
		||||
	{ -0.5, -0.15, -0.15, 0, 0.15, 0.15 },
 | 
			
		||||
	{ 0, -0.15, -0.15, 0.5, 0.15, 0.15 },
 | 
			
		||||
	{ -0.15, -0.5, -0.15, 0.15, 0, 0.15 },
 | 
			
		||||
	{ -0.15, 0, -0.15, 0.15, 0.5, 0.15 },
 | 
			
		||||
	{ -0.15, -0.15, -0.5, 0.15, 0.15, 0 },
 | 
			
		||||
	{ -0.15, -0.15, 0, 0.15, 0.15, 0.5 },
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
local nodeboxes = {
 | 
			
		||||
	{{ -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 },	-- vertical
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 , 0.1 ,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.45, -0.15, 0.15,  0.5 , 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },	-- horizontal
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.5 , -0.15,  0.15, -0.45, 0.15 },	-- vertical with X/Z junction
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 ,  0.1 ,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.45, -0.15,  0.15,  0.5 , 0.15 },	
 | 
			
		||||
	 {  0.1 , -0.1 , -0.1 ,  0.45,  0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 ,  0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.15,  0.45,  0.15, 0.15, 0.5  },	-- horizontal with X/Z junction
 | 
			
		||||
	 { -0.1 , -0.1 ,  0.1 ,  0.1 , 0.1 , 0.45 },
 | 
			
		||||
	 { -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.5 , -0.15,  0.15, -0.45, 0.15 },	-- bend down from X/Z to Y axis
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 ,  0.1 ,  0.1 , 0.1  },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.1 ,  0.45,  0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 ,  0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, 0.45 , -0.15, 0.15,  0.5, 0.15 },	-- bend up from X/Z to Y axis
 | 
			
		||||
	 { -0.1 , -0.1 , -0.1 , 0.1 , 0.45, 0.1  },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.1 , 0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15, 0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.15,  0.45,  0.15, 0.15, 0.5  },	-- bend between X and Z axes
 | 
			
		||||
	 { -0.1 , -0.1 ,  0.1 ,  0.1 , 0.1 , 0.45 },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },	-- 4-way crossing between X and Z axes
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 },
 | 
			
		||||
	 { -0.15, -0.15, -0.5 ,  0.15, 0.15, -0.45 },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.45,  0.1 , 0.1 ,  0.45 },
 | 
			
		||||
	 { -0.15, -0.15,  0.45,  0.15, 0.15,  0.5  }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 },	-- 4-way crossing between X/Z and Y axes
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 , 0.1 ,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.45, -0.15, 0.15,  0.5 , 0.15 },
 | 
			
		||||
	 { -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.5 , -0.15, -0.15, -0.45, 0.15, 0.15 },	-- 6-way crossing (all 3 axes)
 | 
			
		||||
	 { -0.45, -0.1 , -0.1 ,  0.45, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.45, -0.15, -0.15,  0.5 , 0.15, 0.15 },
 | 
			
		||||
	 { -0.15, -0.15, -0.5 ,  0.15, 0.15, -0.45 },
 | 
			
		||||
	 { -0.1 , -0.1 , -0.45,  0.1 , 0.1 ,  0.45 },
 | 
			
		||||
	 { -0.15, -0.15,  0.45,  0.15, 0.15,  0.5  },
 | 
			
		||||
	 { -0.15, -0.5 , -0.15, 0.15, -0.45, 0.15 },
 | 
			
		||||
	 { -0.1 , -0.45, -0.1 , 0.1 ,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.45, -0.15, 0.15,  0.5 , 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.3 , -0.15, -0.15, -0.25, 0.15, 0.15 },	-- main center segment
 | 
			
		||||
	 { -0.25, -0.1 , -0.1 ,  0.25, 0.1 , 0.1  },
 | 
			
		||||
	 {  0.25, -0.15, -0.15,  0.3 , 0.15, 0.15 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.5,  -0.15, -0.15, -0.45, 0.15, 0.15 },	-- anchored at -X
 | 
			
		||||
	 { -0.45, -0.1,  -0.1,  -0.2,  0.1,  0.1  },
 | 
			
		||||
	 { -0.2,  -0.15, -0.15, -0.15, 0.15, 0.15 },
 | 
			
		||||
	 { -0.15, -0.12, -0.12, -0.1,  0.12, 0.12 },
 | 
			
		||||
	 { -0.1,  -0.08, -0.08, -0.05, 0.08, 0.08 },
 | 
			
		||||
	 { -0.05, -0.04, -0.04,  0,    0.04, 0.04 }},
 | 
			
		||||
 | 
			
		||||
	{{  0.45, -0.15, -0.15, 0.5,  0.15, 0.15 },	-- anchored at +X
 | 
			
		||||
	 {  0.2,  -0.1,  -0.1,  0.45, 0.1,  0.1  },
 | 
			
		||||
	 {  0.15, -0.15, -0.15, 0.2,  0.15, 0.15 },
 | 
			
		||||
	 {  0.1,  -0.12, -0.12, 0.15, 0.12, 0.12 },
 | 
			
		||||
	 {  0.05, -0.08, -0.08, 0.1,  0.08, 0.08 },
 | 
			
		||||
	 {  0,    -0.04, -0.04, 0.05, 0.04, 0.04 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15,  -0.5, -0.15,  0.15, -0.45, 0.15 },	-- anchored at -Y
 | 
			
		||||
	 { -0.1,  -0.45, -0.1,   0.1,  -0.2,  0.1  },
 | 
			
		||||
	 { -0.15,  -0.2, -0.15,  0.15, -0.15, 0.15 },
 | 
			
		||||
	 { -0.12, -0.15, -0.12,  0.12, -0.1,  0.12 },
 | 
			
		||||
	 { -0.08, -0.1,  -0.08,  0.08, -0.05, 0.08 },
 | 
			
		||||
	 { -0.04, -0.05, -0.04,  0.04,  0,    0.04 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15,  0.45, -0.15, 0.15, 0.5,  0.15 },	-- anchored at +Y
 | 
			
		||||
	 { -0.1,   0.2,  -0.1,  0.1,  0.45, 0.1  },
 | 
			
		||||
	 { -0.15,  0.15, -0.15, 0.15, 0.2,  0.15 },
 | 
			
		||||
	 { -0.12,  0.1,  -0.12, 0.12, 0.15, 0.12 },
 | 
			
		||||
	 { -0.08,  0.05, -0.08, 0.08, 0.1,  0.08 } ,
 | 
			
		||||
	 { -0.04,  0,    -0.04, 0.04, 0.05, 0.04 }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.15, -0.5,  0.15, 0.15, -0.45 },	-- anchored at -Z
 | 
			
		||||
	 { -0.1,  -0.1,  -0.45, 0.1,  0.1,  -0.2  },
 | 
			
		||||
	 { -0.15, -0.15, -0.2,  0.15, 0.15, -0.15 },
 | 
			
		||||
	 { -0.12, -0.12, -0.15, 0.12, 0.12, -0.1  },
 | 
			
		||||
	 { -0.08, -0.08, -0.1,  0.08, 0.08, -0.05 },
 | 
			
		||||
	 { -0.04, -0.04, -0.05, 0.04, 0.04,  0    }},
 | 
			
		||||
 | 
			
		||||
	{{ -0.15, -0.15,  0.45, 0.15, 0.15, 0.5  },	-- anchored at +Z
 | 
			
		||||
	 { -0.1,  -0.1,   0.2,  0.1,  0.1,  0.45 },
 | 
			
		||||
	 { -0.15, -0.15,  0.15, 0.15, 0.15, 0.2  },
 | 
			
		||||
	 { -0.12, -0.12,  0.1,  0.12, 0.12, 0.15 },
 | 
			
		||||
	 { -0.08, -0.08,  0.05, 0.08, 0.08, 0.1  },
 | 
			
		||||
	 { -0.04, -0.04,  0,    0.04, 0.04, 0.05 }},
 | 
			
		||||
}
 | 
			
		||||
 | 
			
		||||
function fix_image_names(node, replacement)
 | 
			
		||||
	outtable={}
 | 
			
		||||
	for i in ipairs(nodeimages[node]) do
 | 
			
		||||
		outtable[i]=string.gsub(nodeimages[node][i], "_XXXXX", replacement)
 | 
			
		||||
	end
 | 
			
		||||
 | 
			
		||||
	return outtable
 | 
			
		||||
end
 | 
			
		||||
 | 
			
		||||
-- Now define the actual nodes
 | 
			
		||||
 | 
			
		||||
for node in ipairs(nodenames) do
 | 
			
		||||
	minetest.register_node("pipeworks:"..nodenames[node], {
 | 
			
		||||
		description = "Empty Pipe ("..descriptions[node]..")",
 | 
			
		||||
		drawtype = "nodebox",
 | 
			
		||||
		tiles = fix_image_names(node, "_empty"),
 | 
			
		||||
		paramtype = "light",
 | 
			
		||||
		paramtype2 = "facedir",
 | 
			
		||||
		selection_box = {
 | 
			
		||||
              		type = "fixed",
 | 
			
		||||
			fixed = selectionboxes[node],
 | 
			
		||||
		},
 | 
			
		||||
		node_box = {
 | 
			
		||||
			type = "fixed",
 | 
			
		||||
			fixed = nodeboxes[node]
 | 
			
		||||
		},
 | 
			
		||||
		groups = {snappy=3, pipe=1},
 | 
			
		||||
		sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
		walkable = true,
 | 
			
		||||
		stack_max = 99,
 | 
			
		||||
		drop = "pipeworks:pipe"
 | 
			
		||||
	})
 | 
			
		||||
 | 
			
		||||
	minetest.register_node("pipeworks:"..nodenames[node].."_loaded", {
 | 
			
		||||
		description = "Loaded Pipe ("..descriptions[node]..")",
 | 
			
		||||
		drawtype = "nodebox",
 | 
			
		||||
		tiles = fix_image_names(node, "_loaded"),
 | 
			
		||||
		paramtype = "light",
 | 
			
		||||
		paramtype2 = "facedir",
 | 
			
		||||
		selection_box = {
 | 
			
		||||
              		type = "fixed",
 | 
			
		||||
			fixed = selectionboxes[node],
 | 
			
		||||
		},	
 | 
			
		||||
		node_box = {
 | 
			
		||||
			type = "fixed",
 | 
			
		||||
			fixed = nodeboxes[node]
 | 
			
		||||
		},
 | 
			
		||||
		groups = {snappy=3, pipe=1},
 | 
			
		||||
		sounds = default.node_sound_wood_defaults(),
 | 
			
		||||
		walkable = true,
 | 
			
		||||
		stack_max = 99,
 | 
			
		||||
		drop = "pipeworks:pipe"
 | 
			
		||||
	})
 | 
			
		||||
end
 | 
			
		||||
 | 
			
		||||
| 
		 Before Width: | Height: | Size: 423 B After Width: | Height: | Size: 2.1 KiB  | 
| 
		 Before Width: | Height: | Size: 296 B After Width: | Height: | Size: 1.8 KiB  | 
							
								
								
									
										
											BIN
										
									
								
								textures/pipeworks_pump_ends.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						| 
		 After Width: | Height: | Size: 6.3 KiB  | 
							
								
								
									
										
											BIN
										
									
								
								textures/pipeworks_pump_off.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						| 
		 After Width: | Height: | Size: 5.1 KiB  | 
							
								
								
									
										
											BIN
										
									
								
								textures/pipeworks_pump_on.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						| 
		 After Width: | Height: | Size: 6.3 KiB  | 
							
								
								
									
										
											BIN
										
									
								
								textures/pipeworks_pump_sides.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						| 
		 After Width: | Height: | Size: 5.3 KiB  | 
							
								
								
									
										
											BIN
										
									
								
								textures/pipeworks_valvebody_bottom.png
									
									
									
									
									
										Normal file
									
								
							
							
						
						| 
		 After Width: | Height: | Size: 5.2 KiB  | 
							
								
								
									
										
											BIN
										
									
								
								textures/pipeworks_valvebody_ends.png
									
									
									
									
									
										Normal file
									
								
							
							
						
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