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take buidable_to into account, and make it the default decision if bones would be about to replace it

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This commit is contained in:
Tim 2015-01-10 17:09:03 +01:00
parent fc1df1194f
commit 650c76a90d
1 changed files with 19 additions and 13 deletions
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32
mods/bones/init.lua
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@ -103,23 +103,29 @@ local function may_replace(pos, player)
local node_definition = minetest.registered_nodes[node_name]
-- if the node is unknown, we let the protection mod decide
-- this is consistent with when a player could dig or not dig it
-- unknown decoration would often be removed
-- while unknown building materials in use would usually be left
if node_definition then
-- allow replacing air and liquids
if node_name == "air" or node_definition.liquidtype ~= "none" then
return true
end
-- don't replace filled chests and other nodes that don't allow it
local can_dig_func = node_definition.can_dig
if can_dig_func and not can_dig_func(pos, player) then
return false
end
if not node_definition then
-- only replace nodes that are not protected
return not minetest.is_protected(pos, player:get_player_name())
end
-- only replace nodes that are not protected
return not minetest.is_protected(pos, player:get_player_name())
-- allow replacing air and liquids
if node_name == "air" or node_definition.liquidtype ~= "none" then
return true
end
-- don't replace filled chests and other nodes that don't allow it
local can_dig_func = node_definition.can_dig
if can_dig_func and not can_dig_func(pos, player) then
return false
end
-- default to each nodes buildable_to; if a placed block would replace it, why shouldn't bones?
-- flowers being squished by bones are more realistical than a squished stone, too
-- exception are of course any protected buildable_to
return node_definition.buildable_to and not minetest.is_protected(pos, player:get_player_name())
end
minetest.register_on_dieplayer(function(player)