mtcontrib/Minetest-WorldEdit
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Implement full facedir and color* in //orient

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Thanks to entuland for the Rhotator facedir to matrix and matrix to facedir code, which helped creating the tables.
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Pedro Gimeno 2019-04-04 23:50:57 +02:00 committed by sfan5
parent f242f2f722
commit 0aeee79af6
1 changed files with 23 additions and 19 deletions
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42
worldedit/manipulations.lua
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@ -529,20 +529,22 @@ end
-- @param pos2 -- @param pos2
-- @param angle Angle in degrees (90 degree increments only). -- @param angle Angle in degrees (90 degree increments only).
-- @return The number of nodes oriented. -- @return The number of nodes oriented.
-- TODO: Support 6D facedir rotation along arbitrary axis.
function worldedit.orient(pos1, pos2, angle) function worldedit.orient(pos1, pos2, angle)
local pos1, pos2 = worldedit.sort_pos(pos1, pos2) local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
local registered_nodes = minetest.registered_nodes local registered_nodes = minetest.registered_nodes
local wallmounted = { local wallmounted = {
[90] = {[0]=0, 1, 5, 4, 2, 3}, [90] = {0, 1, 5, 4, 2, 3, 0, 0},
[180] = {[0]=0, 1, 3, 2, 5, 4}, [180] = {0, 1, 3, 2, 5, 4, 0, 0},
[270] = {[0]=0, 1, 4, 5, 3, 2} [270] = {0, 1, 4, 5, 3, 2, 0, 0}
} }
local facedir = { local facedir = {
[90] = {[0]=1, 2, 3, 0}, [90] = { 1, 2, 3, 0, 13, 14, 15, 12, 17, 18, 19, 16,
[180] = {[0]=2, 3, 0, 1}, 9, 10, 11, 8, 5, 6, 7, 4, 23, 20, 21, 22},
[270] = {[0]=3, 0, 1, 2} [180] = { 2, 3, 0, 1, 10, 11, 8, 9, 6, 7, 4, 5,
18, 19, 16, 17, 14, 15, 12, 13, 22, 23, 20, 21},
[270] = { 3, 0, 1, 2, 19, 16, 17, 18, 15, 12, 13, 14,
7, 4, 5, 6, 11, 8, 9, 10, 21, 22, 23, 20}
} }
angle = angle % 360 angle = angle % 360
@ -558,8 +560,7 @@ function worldedit.orient(pos1, pos2, angle)
worldedit.keep_loaded(pos1, pos2) worldedit.keep_loaded(pos1, pos2)
local count = 0 local count = 0
local set_node, get_node, get_meta, swap_node = minetest.set_node, local get_node, swap_node = minetest.get_node, minetest.swap_node
minetest.get_node, minetest.get_meta, minetest.swap_node
local pos = {x=pos1.x, y=0, z=0} local pos = {x=pos1.x, y=0, z=0}
while pos.x <= pos2.x do while pos.x <= pos2.x do
pos.y = pos1.y pos.y = pos1.y
@ -569,17 +570,20 @@ function worldedit.orient(pos1, pos2, angle)
local node = get_node(pos) local node = get_node(pos)
local def = registered_nodes[node.name] local def = registered_nodes[node.name]
if def then if def then
if def.paramtype2 == "wallmounted" then local paramtype2 = def.paramtype2
node.param2 = wallmounted_substitution[node.param2] if paramtype2 == "wallmounted" or
local meta = get_meta(pos):to_table() paramtype2 == "colorwallmounted" then
set_node(pos, node) local orient = node.param2 % 8
get_meta(pos):from_table(meta) node.param2 = node.param2 - orient +
wallmounted_substitution[orient + 1]
swap_node(pos, node)
count = count + 1 count = count + 1
elseif def.paramtype2 == "facedir" then elseif paramtype2 == "facedir" or
node.param2 = facedir_substitution[node.param2] paramtype2 == "colorfacedir" then
local meta = get_meta(pos):to_table() local orient = node.param2 % 32
set_node(pos, node) node.param2 = node.param2 - orient +
get_meta(pos):from_table(meta) facedir_substitution[orient + 1]
swap_node(pos, node)
count = count + 1 count = count + 1
end end
end end