Athemis/MineClone2
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Fix many crashes when placing item on unknown node

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This commit is contained in:
Wuzzy 2017-06-29 13:02:53 +02:00
parent 27481afe06
commit 38cf151806
13 changed files with 41 additions and 12 deletions
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9
mods/ITEMS/mcl_flowers/init.lua
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@ -186,15 +186,24 @@ local function add_large_plant(name, desc, longdesc, bottom_img, top_img, inv_im
-- Check for a floor and a space of 1×2×1
local ptu_node = minetest.get_node(pointed_thing.under)
local bottom
if not minetest.registered_nodes[ptu_node.name] then
return itemstack
end
if minetest.registered_nodes[ptu_node.name].buildable_to then
bottom = pointed_thing.under
else
bottom = pointed_thing.above
end
if not minetest.registered_nodes[minetest.get_node(bottom).name] then
return itemstack
end
local top = { x = bottom.x, y = bottom.y + 1, z = bottom.z }
local bottom_buildable = minetest.registered_nodes[minetest.get_node(bottom).name].buildable_to
local top_buildable = minetest.registered_nodes[minetest.get_node(top).name].buildable_to
local floorname = minetest.get_node({x=bottom.x, y=bottom.y-1, z=bottom.z}).name
if not minetest.registered_nodes[floorname] then
return itemstack
end
local light_night = minetest.get_node_light(bottom, 0.0)
local light_day = minetest.get_node_light(bottom, 0.5)