{ 1, 0 },
}
+signs_lib.fdir_flip_to_back = {
+ [0] = { 0, 2 },
+ [1] = { 2, 0 },
+ [2] = { 0, -2 },
+ [3] = { -2, 0 }
+}
+
+signs_lib.wall_fdir_flip_to_back = {
+ [2] = { 2, 0 },
+ [3] = { -2, 0 },
+ [4] = { 0, 2 },
+ [5] = { 0, -2 },
+}
+
signs_lib.fdir_to_back_left = {
[0] = { -1, 1 },
[1] = { 1, 1 },
[5] = 0
}
+signs_lib.flip_facedir = {
+ [0] = 2,
+ [1] = 3,
+ [2] = 0,
+ [3] = 1,
+ [4] = 6,
+ [5] = 4,
+ [6] = 4
+}
+
+signs_lib.flip_walldir = {
+ [0] = 1,
+ [1] = 0,
+ [2] = 3,
+ [3] = 2,
+ [4] = 5,
+ [5] = 4
+}
+
-- Initialize character texture cache
local ctexcache = {}
local def = minetest.registered_items[node.name]
if string.match(node.name, "_onpole") then
- local newparam2 = signs_lib.rotate_walldir_simple[node.param2] or 4
- local t = signs_lib.wall_fdir_to_back_left
+ if not string.match(node.name, "_horiz") then
+ newparam2 = signs_lib.rotate_walldir_simple[node.param2] or 4
+ local t = signs_lib.wall_fdir_to_back_left
- if def.paramtype2 ~= "wallmounted" then
- newparam2 = signs_lib.rotate_facedir_simple[node.param2] or 0
- t = signs_lib.fdir_to_back_left
- end
+ if def.paramtype2 ~= "wallmounted" then
+ newparam2 = signs_lib.rotate_facedir_simple[node.param2] or 0
+ t = signs_lib.fdir_to_back_left
+ end
- tpos = {
- x = pos.x + t[node.param2][1],
- y = pos.y,
- z = pos.z + t[node.param2][2]
- }
+ tpos = {
+ x = pos.x + t[node.param2][1],
+ y = pos.y,
+ z = pos.z + t[node.param2][2]
+ }
+ else
+ -- flip the sign to the other side of the horizontal pole
+ newparam2 = signs_lib.flip_walldir[node.param2] or 4
+ local t = signs_lib.wall_fdir_flip_to_back
+ if def.paramtype2 ~= "wallmounted" then
+ newparam2 = signs_lib.flip_facedir[node.param2] or 0
+ t = signs_lib.fdir_flip_to_back
+ end
+
+ tpos = {
+ x = pos.x + t[node.param2][1],
+ y = pos.y,
+ z = pos.z + t[node.param2][2]
+ }
+ end
local node2 = minetest.get_node(tpos)
local def2 = minetest.registered_items[node2.name]
if not def2 or not def2.buildable_to then return true end -- undefined, or not buildable_to.
-
minetest.set_node(tpos, {name = node.name, param2 = newparam2})
minetest.get_meta(tpos):from_table(minetest.get_meta(pos):to_table())
minetest.remove_node(pos)
signs_lib.delete_objects(pos)
-
elseif string.match(node.name, "_hanging") or string.match(node.name, "yard") then
minetest.swap_node(tpos, { name = node.name, param2 = signs_lib.rotate_facedir_simple[node.param2] or 0 })
elseif minetest.registered_items[node.name].paramtype2 == "wallmounted" then
local function make_widefont_nodename(name)
if string.find(name, "_widefont") then return name end
if string.find(name, "_onpole") then
- return string.gsub(name, "_onpole", "_widefont_onpole")
+ if string.find(name, "_horiz") then
+ return string.gsub(name, "_onpole_horiz", "_widefont_onpole_horiz")
+ else
+ return string.gsub(name, "_onpole", "_widefont_onpole")
+ end
elseif string.find(name, "_hanging") then
return string.gsub(name, "_hanging", "_widefont_hanging")
else
local pdef = minetest.registered_items[pnode.name]
if (signs_lib.allowed_poles[pnode.name]
- or (pdef and pdef.drawtype == "fencelike")
- or string.find(pnode.name, "default:fence_")
- or string.find(pnode.name, "_post")
- or string.find(pnode.name, "fencepost")
- or string.find(pnode.name, "streets:streetlamp_basic_top")
- or (pnode.name == "streets:bigpole" and pnode.param2 < 4)
- or (pnode.name == "streets:bigpole" and pnode.param2 > 19 and pnode.param2 < 24)
- )
- and
- (pos.x ~= ppos.x or pos.z ~= ppos.z) then
+ or (pdef and pdef.drawtype == "fencelike")
+ or string.find(pnode.name, "default:fence_")
+ or string.find(pnode.name, "_post")
+ or string.find(pnode.name, "fencepost")
+ or string.find(pnode.name, "streets:streetlamp_basic_top")
+ or (pnode.name == "streets:bigpole" and pnode.param2 < 4)
+ or (pnode.name == "streets:bigpole" and pnode.param2 > 19 and pnode.param2 < 24) )
+ and (pos.x ~= ppos.x or pos.z ~= ppos.z) then
return true
end
end
+function signs_lib.check_for_horizontal_pole(pos, pointed_thing)
+ local node = minetest.get_node(pos)
+ local def = minetest.registered_items[node.name]
+ local ppos = minetest.get_pointed_thing_position(pointed_thing)
+ local pnode = minetest.get_node(ppos)
+ if pnode.name == "streets:bigpole" then
+ if def.paramtype2 == "wallmounted" then
+ if ((node.param2 == 2 or node.param2 == 3) and (pnode.param2 > 3 and pnode.param2 < 12)) -- E/W
+ or ((node.param2 == 4 or node.param2 == 5) and (pnode.param2 > 11 and pnode.param2 < 20)) -- N/S
+ then return true
+ end
+ else
+ if ((node.param2 == 1 or node.param2 == 3) and (pnode.param2 > 3 and pnode.param2 < 12)) -- E/W
+ or ((node.param2 == 0 or node.param2 == 2) and (pnode.param2 > 11 and pnode.param2 < 20)) -- N/S
+ then return true
+ end
+ end
+ 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
local ppos = minetest.get_pointed_thing_position(pointed_thing)
local pnode = minetest.get_node(ppos)
local pdef = minetest.registered_items[pnode.name]
-
if (def.allow_onpole ~= false) and signs_lib.check_for_pole(pos, pointed_thing) then
local newparam2
local lookdir = minetest.yaw_to_dir(placer:get_look_horizontal())
end
local node = minetest.get_node(pos)
minetest.swap_node(pos, {name = itemstack:get_name().."_onpole", param2 = newparam2})
+ elseif def.allow_onpole_horizontal and signs_lib.check_for_horizontal_pole(pos, pointed_thing) then
+ local newparam2
+ local lookdir = minetest.yaw_to_dir(placer:get_look_horizontal())
+ if def.paramtype2 == "wallmounted" then
+ newparam2 = minetest.dir_to_wallmounted(lookdir)
+ else
+ newparam2 = minetest.dir_to_facedir(lookdir)
+ end
+ local node = minetest.get_node(pos)
+ minetest.swap_node(pos, {name = itemstack:get_name().."_onpole_horiz", param2 = newparam2})
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.register_node(":"..name, def)
table.insert(signs_lib.lbm_restore_nodes, name)
- if rdef.allow_onpole ~= false then
+ local opdef = table.copy(def)
- local opdef = table.copy(def)
+ if rdef.allow_onpole ~= false or rdef.allow_onpole_horizontal then
local offset = 0.3125
if opdef.uses_slim_pole_mount then
end
opdef.groups.not_in_creative_inventory = 1
- opdef.tiles[3] = "signs_lib_pole_mount.png"
opdef.mesh = string.gsub(opdef.mesh, ".obj$", "_onpole.obj")
if opdef.entity_info then
opdef.entity_info.mesh = string.gsub(opdef.entity_info.mesh, ".obj$", "_onpole.obj")
end
+ end
+
+ -- setting one of item 3 or 4 to a texture and leaving the other "blank",
+ -- reveals either the vertical or horizontal pole mount part of the model
+
+ if rdef.allow_onpole ~= false then
+ opdef.tiles[3] = "signs_lib_pole_mount.png"
+ opdef.tiles[4] = "signs_lib_blank.png"
minetest.register_node(":"..name.."_onpole", opdef)
table.insert(signs_lib.lbm_restore_nodes, name.."_onpole")
end
+ local ophdef = table.copy(opdef)
+
+ if rdef.allow_onpole_horizontal then
+ ophdef.tiles[3] = "signs_lib_blank.png"
+ ophdef.tiles[4] = "signs_lib_pole_mount.png"
+ minetest.register_node(":"..name.."_onpole_horiz", ophdef)
+ table.insert(signs_lib.lbm_restore_nodes, name.."_onpole_horiz")
+ end
+
if rdef.allow_hanging then
local hdef = table.copy(def)
projects / signs_lib.git / blobdiff