diff options
Diffstat (limited to 'worldedit_commands')
| -rw-r--r-- | worldedit_commands/cuboid.lua | 240 | ||||
| -rw-r--r-- | worldedit_commands/init.lua | 3 |
2 files changed, 242 insertions, 1 deletions
diff --git a/worldedit_commands/cuboid.lua b/worldedit_commands/cuboid.lua new file mode 100644 index 0000000..88f0260 --- /dev/null +++ b/worldedit_commands/cuboid.lua @@ -0,0 +1,240 @@ +minetest.register_chatcommand("/outset", { + params = "[h|v] <amount>", + description = "outset the selection", + privs = {worldedit=true}, + func = function(name, param) + local find, _, dir, amount = param:find("(%a*)%s*([+-]?%d+)") + + if find == nil then + return false, "invalid usage: " .. param + end + + local pos1 = worldedit.pos1[name] + local pos2 = worldedit.pos2[name] + + if pos1 == nil or pos2 == nil then + return false, + "Undefined region. Region must be defined beforehand." + end + + local hv_test = dir:find("[^hv]+") + + if hv_test ~= nil then + return false, "Invalid direction." + end + + if dir == "" or dir == "hv" or dir == "vh" then + assert(worldedit.cuboid_volumetric_expand(name, amount)) + elseif dir == "h" then + assert(worldedit.cuboid_linear_expand(name, 'x', 1, amount)) + assert(worldedit.cuboid_linear_expand(name, 'x', -1, amount)) + assert(worldedit.cuboid_linear_expand(name, 'z', 1, amount)) + assert(worldedit.cuboid_linear_expand(name, 'z', -1, amount)) + elseif dir == "v" then + assert(worldedit.cuboid_linear_expand(name, 'y', 1, amount)) + assert(worldedit.cuboid_linear_expand(name, 'y', -1, amount)) + else + return false, "Invalid number of arguments" + end + + worldedit.marker_update(name) + return true, "Region outset by " .. amount .. " blocks" + end, + } +) + + +minetest.register_chatcommand("/inset", { + params = "[h|v] <amount>", + description = "inset the selection", + privs = {worldedit=true}, + func = function(name, param) + local find, _, dir, amount = param:find("(%a*)%s*([+-]?%d+)") + + if find == nil then + return false, "invalid usage: " .. param + end + + local pos1 = worldedit.pos1[name] + local pos2 = worldedit.pos2[name] + + if pos1 == nil or pos2 == nil then + return false, + "Undefined region. Region must be defined beforehand." + end + + local hv_test = dir:find("[^hv]+") + + if hv_test ~= nil then + return false, "Invalid direction." + end + + if dir == "" or dir == "vh" or dir == "hv" then + assert(worldedit.cuboid_volumetric_expand(name, -amount)) + elseif dir == "h" then + assert(worldedit.cuboid_linear_expand(name, 'x', 1, -amount)) + assert(worldedit.cuboid_linear_expand(name, 'x', -1, -amount)) + assert(worldedit.cuboid_linear_expand(name, 'z', 1, -amount)) + assert(worldedit.cuboid_linear_expand(name, 'z', -1, -amount)) + elseif dir == "v" then + assert(worldedit.cuboid_linear_expand(name, 'y', 1, -amount)) + assert(worldedit.cuboid_linear_expand(name, 'y', -1, -amount)) + else + return false, "Invalid number of arguments" + end + + worldedit.marker_update(name) + return true, "Region inset by " .. amount .. " blocks" + end, + } +) + + +minetest.register_chatcommand("/shift", { + params = "[x|y|z|?|up|down|left|right|front|back] [+|-]<amount>", + description = "Moves the selection region. Does not move contents.", + privs = {worldedit=true}, + func = function(name, param) + local pos1 = worldedit.pos1[name] + local pos2 = worldedit.pos2[name] + local find, _, direction, amount = param:find("([%?%l]+)%s*([+-]?%d+)") + + if find == nil then + worldedit.player_notify(name, "invalid usage: " .. param) + return + end + + if pos1 == nil or pos2 == nil then + worldedit.player_notify(name, + "Undefined region. Region must be defined beforehand.") + return + end + + local axis, dir + if direction == "x" or direction == "y" or direction == "z" then + axis, dir = direction, 1 + elseif direction == "?" then + axis, dir = worldedit.player_axis(name) + else + axis, dir = worldedit.translate_direction(name, direction) + end + + if axis == nil or dir == nil then + return false, "Invalid if looking straight up or down" + end + + assert(worldedit.cuboid_shift(name, axis, amount * dir)) + worldedit.marker_update(name) + + return true, "Region shifted by " .. amount .. " nodes" + end, + } +) + + +minetest.register_chatcommand("/expand", { + params = "[+|-]<x|y|z|?|up|down|left|right|front|back> <amount> [reverse-amount]", + description = "expand the selection in one or two directions at once", + privs = {worldedit=true}, + func = function(name, param) + local find, _, sign, direction, amount, + rev_amount = param:find("([+-]?)([%?%l]+)%s*(%d+)%s*(%d*)") + + if find == nil then + worldedit.player_notify(name, "invalid use: " .. param) + return + end + + if worldedit.pos1[name] == nil or worldedit.pos2[name] == nil then + worldedit.player_notify(name, + "Undefined region. Region must be defined beforehand.") + return + end + + local absolute = direction:find("[xyz?]") + local dir, axis + + if rev_amount == "" then + rev_amount = 0 + end + + if absolute == nil then + axis, dir = worldedit.translate_direction(name, direction) + + if axis == nil or dir == nil then + return false, "Invalid if looking straight up or down" + end + else + if direction == "?" then + axis, dir = worldedit.player_axis(name) + else + axis = direction + dir = 1 + end + end + + if sign == "-" then + dir = -dir + end + + worldedit.cuboid_linear_expand(name, axis, dir, amount) + worldedit.cuboid_linear_expand(name, axis, -dir, rev_amount) + worldedit.marker_update(name) + return true, "Region expanded by " .. (amount + rev_amount) .. " nodes" + end, + } +) + + +minetest.register_chatcommand("/contract", { + params = "[+|-]<x|y|z|?|up|down|left|right|front|back> <amount> [reverse-amount]", + description = "contract the selection in one or two directions at once", + privs = {worldedit=true}, + func = function(name, param) + local find, _, sign, direction, amount, + rev_amount = param:find("([+-]?)([%?%l]+)%s*(%d+)%s*(%d*)") + + if find == nil then + worldedit.player_notify(name, "invalid use: " .. param) + return + end + + if worldedit.pos1[name] == nil or worldedit.pos2[name] == nil then + worldedit.player_notify(name, + "Undefined region. Region must be defined beforehand.") + return + end + + local absolute = direction:find("[xyz?]") + local dir, axis + + if rev_amount == "" then + rev_amount = 0 + end + + if absolute == nil then + axis, dir = worldedit.translate_direction(name, direction) + + if axis == nil or dir == nil then + return false, "Invalid if looking straight up or down" + end + else + if direction == "?" then + axis, dir = worldedit.player_axis(name) + else + axis = direction + dir = 1 + end + end + + if sign == "-" then + dir = -dir + end + + worldedit.cuboid_linear_expand(name, axis, dir, -amount) + worldedit.cuboid_linear_expand(name, axis, -dir, -rev_amount) + worldedit.marker_update(name) + return true, "Region contracted by " .. (amount + rev_amount) .. " nodes" + end, + } +) diff --git a/worldedit_commands/init.lua b/worldedit_commands/init.lua index c93a760..eedc372 100644 --- a/worldedit_commands/init.lua +++ b/worldedit_commands/init.lua @@ -10,6 +10,7 @@ if minetest.place_schematic then worldedit.prob_list = {}
end
+dofile(minetest.get_modpath("worldedit_commands") .. "/cuboid.lua")
dofile(minetest.get_modpath("worldedit_commands") .. "/mark.lua")
local safe_region, check_region = dofile(minetest.get_modpath("worldedit_commands") .. "/safe.lua")
@@ -1181,4 +1182,4 @@ minetest.register_chatcommand("/clearobjects", { local count = worldedit.clear_objects(worldedit.pos1[name], worldedit.pos2[name])
worldedit.player_notify(name, count .. " objects cleared")
end),
-})
+})
\ No newline at end of file |