Added protection violation checker functions.
1 completley generic and 3 more that use it for more specific cases - placing a node, modifying a node and planting over a node.
This commit is contained in:
parent
482a6071f5
commit
949a2b787e
|
@ -728,3 +728,70 @@ function mcl_util.set_bone_position(obj, bone, pos, rot)
|
|||
obj:set_bone_position(bone, pos or current_pos, rot or current_rot)
|
||||
end
|
||||
end
|
||||
|
||||
--[[Check for a protection violation on given nodes.
|
||||
--
|
||||
-- @param affected_nodes Node to check for protection violation.
|
||||
-- @param player The player performing the action.
|
||||
-- @param create_log Default: False. Should a log message be created on violation detection.
|
||||
--
|
||||
-- @return true on protection violation detection. false otherwise.
|
||||
]]
|
||||
function mcl_util.check_nodes_protection(affected_nodes, player, create_log)
|
||||
create_log = create_log or false
|
||||
local name = player and player:get_player_name() or ""
|
||||
|
||||
for _, position in ipairs(affected_nodes) do
|
||||
if minetest.is_protected(position, name) then
|
||||
if create_log then
|
||||
minetest.log("action", name .. " tried violating protection at position "
|
||||
.. minetest.pos_to_string(position))
|
||||
end
|
||||
|
||||
minetest.record_protection_violation(position, name)
|
||||
return true
|
||||
end
|
||||
end
|
||||
|
||||
return false
|
||||
end
|
||||
|
||||
--[[Check protection violation for a planting action.
|
||||
--
|
||||
-- @param pointed_thing The pointed_thing table for the object the action was pointed at.
|
||||
-- @param player See mcl_util.check_nodes_protection.
|
||||
-- @param create_log See mcl_util.check_nodes_protection.
|
||||
--
|
||||
-- @return See mcl_util.check_nodes_protection.
|
||||
]]
|
||||
function mcl_util.check_planting_protection(pointed_thing, player, create_log)
|
||||
-- We dont want to allow planting on top of protected nodes, even if the air is unprotected.
|
||||
return mcl_util.check_nodes_protection({pointed_thing.above, pointed_thing.under}, player,
|
||||
create_log)
|
||||
end
|
||||
|
||||
--[[Check protection violation for a node placement action.
|
||||
--
|
||||
-- @param pointed_thing The pointed_thing table for the object the action was pointed at.
|
||||
-- @param player See mcl_util.check_nodes_protection.
|
||||
-- @param create_log See mcl_util.check_nodes_protection.
|
||||
--
|
||||
-- @return See mcl_util.check_nodes_protection.
|
||||
]]
|
||||
function mcl_util.check_placement_protection(pointed_thing, player, create_log)
|
||||
return mcl_util.check_nodes_protection({pointed_thing.above}, player, create_log)
|
||||
end
|
||||
|
||||
--[[Check protection violation for a node modification action.
|
||||
--
|
||||
-- Such as using a shovel or a hoe on dirt, destroying a block or using a chest.
|
||||
--
|
||||
-- @param pointed_thing The pointed_thing table for the object the action was pointed at.
|
||||
-- @param player See mcl_util.check_nodes_protection.
|
||||
-- @param create_log See mcl_util.check_nodes_protection.
|
||||
--
|
||||
-- @return See mcl_util.check_nodes_protection.
|
||||
]]
|
||||
function mcl_util.check_node_modification_protection(pointed_thing, player, create_log)
|
||||
return mcl_util.check_nodes_protection({pointed_thing.under}, player, create_log)
|
||||
end
|
||||
|
|
Loading…
Reference in New Issue