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use builtin rotate_node():

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- so, use internal `core.is_creative_enabled`
- fix rotation on stairs & slabs place
- fix double "take_item" in creative mode
This commit is contained in:
Alexander Chibrikin 2021-02-01 20:58:54 +03:00
parent 6a9cbcad82
commit 461693d5f9
1 changed files with 10 additions and 59 deletions
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69
mods/stairs/init.lua
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@ -22,32 +22,6 @@ minetest.register_alias("stairs:slab_pinewood", "stairs:slab_pine_wood")
local replace = minetest.settings:get_bool("enable_stairs_replace_abm")
local function rotate_and_place(itemstack, placer, pointed_thing)
local p0 = pointed_thing.under
local p1 = pointed_thing.above
local param2 = 0
if placer then
local placer_pos = placer:get_pos()
if placer_pos then
param2 = minetest.dir_to_facedir(vector.subtract(p1, placer_pos))
end
local finepos = minetest.pointed_thing_to_face_pos(placer, pointed_thing)
local fpos = finepos.y % 1
if p0.y - 1 == p1.y or (fpos > 0 and fpos < 0.5)
or (fpos < -0.5 and fpos > -0.999999999) then
param2 = param2 + 20
if param2 == 21 then
param2 = 23
elseif param2 == 23 then
param2 = 21
end
end
end
return minetest.item_place(itemstack, placer, pointed_thing, param2)
end
local function warn_if_exists(nodename)
if minetest.registered_nodes[nodename] then
@ -103,10 +77,10 @@ function stairs.register_stair(subname, recipeitem, groups, images, description,
},
on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return itemstack
return itemstack, nil
end
return rotate_and_place(itemstack, placer, pointed_thing)
return minetest.rotate_node(itemstack, placer, pointed_thing)
end,
})
@ -194,34 +168,11 @@ function stairs.register_slab(subname, recipeitem, groups, images, description,
fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
},
on_place = function(itemstack, placer, pointed_thing)
local under = minetest.get_node(pointed_thing.under)
local wield_item = itemstack:get_name()
local player_name = placer and placer:get_player_name() or ""
if under and under.name:find("^stairs:slab_") then
-- place slab using under node orientation
local dir = minetest.dir_to_facedir(vector.subtract(
pointed_thing.above, pointed_thing.under), true)
local p2 = under.param2
-- Placing a slab on an upside down slab should make it right-side up.
if p2 >= 20 and dir == 8 then
p2 = p2 - 20
-- same for the opposite case: slab below normal slab
elseif p2 <= 3 and dir == 4 then
p2 = p2 + 20
end
-- else attempt to place node with proper param2
minetest.item_place_node(ItemStack(wield_item), placer, pointed_thing, p2)
if not minetest.is_creative_enabled(player_name) then
itemstack:take_item()
end
return itemstack
else
return rotate_and_place(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return itemstack, nil
end
return minetest.rotate_node(itemstack, placer, pointed_thing)
end,
})
@ -343,10 +294,10 @@ function stairs.register_stair_inner(subname, recipeitem, groups, images,
},
on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return itemstack
return itemstack, nil
end
return rotate_and_place(itemstack, placer, pointed_thing)
return minetest.rotate_node(itemstack, placer, pointed_thing)
end,
})
@ -429,10 +380,10 @@ function stairs.register_stair_outer(subname, recipeitem, groups, images,
},
on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return itemstack
return itemstack, nil
end
return rotate_and_place(itemstack, placer, pointed_thing)
return minetest.rotate_node(itemstack, placer, pointed_thing)
end,
})