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create a generic hanging sign feature and

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move basic_signs' hanging wooden sign back to here, use it.
This commit is contained in:
Vanessa Dannenberg
2019-09-15 01:23:40 -04:00
parent f6673dc0f1
commit 78418de9c9
5 changed files with 121 additions and 2 deletions
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37
api.lua
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@ -611,6 +611,14 @@ function signs_lib.check_for_pole(pos, pointed_thing)
end
end
function signs_lib.check_for_ceiling(pointed_thing)
if pointed_thing.above.x == pointed_thing.under.x
and pointed_thing.above.z == pointed_thing.under.z
and pointed_thing.above.y < pointed_thing.under.y then
return true
end
end
function signs_lib.after_place_node(pos, placer, itemstack, pointed_thing, locked)
local playername = placer:get_player_name()
local def = minetest.registered_items[itemstack:get_name()]
@ -622,6 +630,10 @@ function signs_lib.after_place_node(pos, placer, itemstack, pointed_thing, locke
if (def.allow_onpole ~= false) and signs_lib.check_for_pole(pos, pointed_thing) then
local node = minetest.get_node(pos)
minetest.swap_node(pos, {name = itemstack:get_name().."_onpole", param2 = node.param2})
elseif def.allow_hanging and signs_lib.check_for_ceiling(pointed_thing) then
local newparam2 = minetest.dir_to_facedir(placer:get_look_dir())
local node = minetest.get_node(pos)
minetest.swap_node(pos, {name = itemstack:get_name().."_hanging", param2 = newparam2})
end
if locked then
local meta = minetest.get_meta(pos)
@ -711,13 +723,13 @@ function signs_lib.register_sign(name, rdef)
end
def.paramtype = rdef.paramtype or "light"
def.paramtype2 = rdef.paramtype2 or "wallmounted"
def.drawtype = rdef.drawtype or "mesh"
def.mesh = rdef.mesh or "signs_lib_standard_wall_sign.obj"
def.wield_image = rdef.wield_image or def.inventory_image
def.drop = rdef.drop or name
def.sounds = rdef.sounds or signs_lib.standard_wood_sign_sounds
def.on_rotate = rdef.on_rotate or signs_lib.wallmounted_rotate
def.paramtype2 = rdef.paramtype2 or "wallmounted"
if rdef.on_rotate then
def.on_rotate = rdef.on_rotate
@ -780,6 +792,29 @@ function signs_lib.register_sign(name, rdef)
minetest.register_node(":"..name.."_onpole", opdef)
table.insert(signs_lib.lbm_restore_nodes, name.."_onpole")
end
if rdef.allow_hanging then
local hdef = table.copy(def)
hdef.paramtype2 = "facedir"
hdef.selection_box = rdef.selection_box or signs_lib.make_selection_boxes(35, 32, false, 0, 3, -18.5, true)
hdef.node_box = rdef.node_box or rdef.selection_box or hdef.selection_box
hdef.groups.not_in_creative_inventory = 1
hdef.tiles[3] = "signs_lib_hangers.png"
hdef.mesh = string.gsub(hdef.mesh, ".obj$", "_hanging.obj")
hdef.on_rotate = nil
if hdef.entity_info then
hdef.entity_info.mesh = string.gsub(hdef.entity_info.mesh, ".obj$", "_hanging.obj")
hdef.entity_info.yaw = signs_lib.standard_yaw
end
minetest.register_node(":"..name.."_hanging", hdef)
table.insert(signs_lib.lbm_restore_nodes, name.."_hanging")
end
end
-- restore signs' text after /clearobjects and the like, the next time