diff options
Diffstat (limited to 'mesecons_mvps')
| -rw-r--r-- | mesecons_mvps/init.lua | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/mesecons_mvps/init.lua b/mesecons_mvps/init.lua index bfbd774..2f4edfc 100644 --- a/mesecons_mvps/init.lua +++ b/mesecons_mvps/init.lua @@ -15,16 +15,16 @@ end -- Nodes that cannot be pushed / pulled by movestones, pistons function mesecon.is_mvps_stopper(node, pushdir, stack, stackid) + -- unknown nodes are always stoppers + if not minetest.registered_nodes[node.name] then + return true + end + local get_stopper = mesecon.mvps_stoppers[node.name] if type (get_stopper) == "function" then get_stopper = get_stopper(node, pushdir, stack, stackid) end - if get_stopper == nil - and not minetest.registered_nodes[node.name] then - -- unknown nodes must be stoppers - mesecon.mvps_stoppers[node.name] = true - get_stopper = true - end + return get_stopper end @@ -53,16 +53,15 @@ function mesecon.mvps_process_stack(stack) end end --- tests if the node can't be pushed -local replaceable_cache = {air = true, ignore = false} +-- tests if the node can be pushed into, e.g. air, water, grass local function node_replaceable(name) - if replaceable_cache[name] ~= nil then - return replaceable_cache[name] + if name == "ignore" then return true end + + if minetest.registered_nodes[name] then + return minetest.registered_nodes[name].buildable_to or false end - --local replaceable = not minetest.registered_nodes[name] or minetest.registered_nodes[name].buildable_to or false - local replaceable = (minetest.registered_nodes[name] and minetest.registered_nodes[name].buildable_to) or false - replaceable_cache[name] = replaceable - return replaceable + + return false end function mesecon.mvps_get_stack(pos, dir, maximum, all_pull_sticky) |