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Fix a bug in protection-testing when writing layout images to world

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This commit is contained in:
FaceDeer 2017-01-12 01:10:14 -07:00
parent 578484352b
commit 9748fbdd5e
1 changed files with 8 additions and 5 deletions
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13
class_layout.lua
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@ -309,12 +309,15 @@ end
function DigtronLayout.can_write_layout_image(self)
for k, node_image in pairs(self.all) do
-- check if the target node is buildable_to or is marked as part of the digtron that's moving
if not self.old_pos_pointset:get(node_image.pos.x, node_image.pos.y, node_image.pos.z)
and not minetest.registered_nodes[minetest.get_node(node_image.pos).name].buildable_to then
return false
--check if we're moving into a protected node
elseif self.protected:get(node_image.pos) then
if self.protected:get(node_image.pos.x, node_image.pos.y, node_image.pos.z) then
return false
end
-- check if the target node is buildable_to or is marked as part of the digtron that's moving
if not (
self.old_pos_pointset:get(node_image.pos.x, node_image.pos.y, node_image.pos.z)
or minetest.registered_nodes[minetest.get_node(node_image.pos).name].buildable_to
) then
return false
end
end