mtcontrib/display_modpack
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Fixed a remaining bug in node placement

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Pierre-Yves Rollo 2019-03-09 21:18:43 +01:00
parent 7c4af47caf
commit 76dde2b6f5
1 changed files with 17 additions and 15 deletions
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32
display_api/display.lua
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@ -226,30 +226,32 @@ end
--- On_place callback for display_api items.
-- Does nothing more than preventing node from being placed on ceiling or ground
-- TODO:When MT<5 is not in use anymore, this should be deprecated
-- TODO:When MT<5 is not in use anymore, simplify this
function display_api.on_place(itemstack, placer, pointed_thing, override_param2)
if not display_api.rotation_restriction then
return minetest.item_place(itemstack, placer, pointed_thing, override_param2)
end
local ndef = itemstack:get_definition()
local above = pointed_thing.above
local under = pointed_thing.under
local dir = {x = under.x - above.x, y = 0, z = under.z - above.z}
local dir = {
x = pointed_thing.under.x - pointed_thing.above.x,
y = pointed_thing.under.y - pointed_thing.above.y,
z = pointed_thing.under.z - pointed_thing.above.z,
}
-- If item is not placed on a wall, use the player's view direction instead
if dir.x == 0 and dir.z == 0 then
dir = placer:get_look_dir()
if display_api.rotation_restriction then
-- If item is not placed on a wall, use the player's view direction instead
if dir.x == 0 and dir.z == 0 then
dir = placer:get_look_dir()
end
dir.y = 0
end
local param2 = 0
if ndef then
local paramtype2 = ndef.paramtype2
if paramtype2 == "wallmounted" or paramtype2 == "colorwallmounted" then
if ndef.paramtype2 == "wallmounted" or
ndef.paramtype2 == "colorwallmounted" then
param2 = minetest.dir_to_wallmounted(dir)
elseif paramtype2 == "facedir" or paramtype2 == "colorfacedir" then
param2 = minetest.dir_to_facedir(dir)
elseif ndef.paramtype2 == "facedir" or
ndef.paramtype2 == "colorfacedir" then
param2 = minetest.dir_to_facedir(dir, not display_api.rotation_restriction)
end
end
return minetest.item_place(itemstack, placer, pointed_thing,