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functionalize the code for determining the type of sign

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to be placed and the on_receive_fields calls, expose them in the API.
This commit is contained in:
Vanessa Ezekowitz 2014-06-23 06:27:25 -04:00
parent 16d4329f67
commit 9021760e7e
1 changed files with 66 additions and 99 deletions
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165
signs_lib/init.lua
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@ -449,41 +449,29 @@ signs_lib.update_sign = function(pos, fields)
text:setyaw(sign_info.yaw) text:setyaw(sign_info.yaw)
end end
minetest.register_node(":default:sign_wall", { -- What kind of sign do we need to place, anyway?
description = S("Sign"),
inventory_image = "default_sign_wall.png",
wield_image = "default_sign_wall.png",
node_placement_prediction = "",
paramtype = "light",
sunlight_propagates = true,
paramtype2 = "facedir",
drawtype = "nodebox",
node_box = {type = "fixed", fixed = {-0.45, -0.15, 0.4, 0.45, 0.45, 0.498}},
selection_box = {type = "fixed", fixed = {-0.45, -0.15, 0.4, 0.45, 0.45, 0.498}},
tiles = {"signs_top.png", "signs_bottom.png", "signs_side.png", "signs_side.png", "signs_back.png", "signs_front.png"},
groups = sign_groups,
on_place = function(itemstack, placer, pointed_thing) function signs_lib.determine_sign_type(itemstack, placer, pointed_thing)
local name local name
name = minetest.get_node(pointed_thing.under).name name = minetest.get_node(pointed_thing.under).name
if fences_with_sign[name] then if fences_with_sign[name] then
if minetest.is_protected(pointed_thing.under, placer:get_player_name()) then if minetest.is_protected(pointed_thing.under, placer:get_player_name()) then
minetest.record_protection_violation(pointed_thing.under, minetest.record_protection_violation(pointed_thing.under,
placer:get_player_name()) placer:get_player_name())
return itemstack return itemstack
end
else
name = minetest.get_node(pointed_thing.above).name
local def = minetest.registered_nodes[name]
if not def.buildable_to then
return itemstack
end
if minetest.is_protected(pointed_thing.above, placer:get_player_name()) then
minetest.record_protection_violation(pointed_thing.above,
placer:get_player_name())
return itemstack
end
end end
else
name = minetest.get_node(pointed_thing.above).name
local def = minetest.registered_nodes[name]
if not def.buildable_to then
return itemstack
end
if minetest.is_protected(pointed_thing.above, placer:get_player_name()) then
minetest.record_protection_violation(pointed_thing.above,
placer:get_player_name())
return itemstack
end
end
local node=minetest.get_node(pointed_thing.under) local node=minetest.get_node(pointed_thing.under)
@ -533,12 +521,47 @@ minetest.register_node(":default:sign_wall", {
z = above.z + sign_info.delta.z}, "signs:text") z = above.z + sign_info.delta.z}, "signs:text")
text:setyaw(sign_info.yaw) text:setyaw(sign_info.yaw)
if not signs_lib.expect_infinite_stacks then if not signs_lib.expect_infinite_stacks then
itemstack:take_item() itemstack:take_item()
end end
return itemstack return itemstack
end end
end
function signs_lib.receive_fields(pos, formname, fields, sender)
if fields and fields.text then
minetest.log("action", S("%s wrote \"%s\" to sign at %s"):format(
(sender:get_player_name() or ""),
fields.text,
minetest.pos_to_string(pos)
))
end
if minetest.is_protected(pos, sender:get_player_name()) then
minetest.record_protection_violation(pos,
sender:get_player_name())
return
end
if fields and fields.text then
signs_lib.update_sign(pos, fields)
end
end
minetest.register_node(":default:sign_wall", {
description = S("Sign"),
inventory_image = "default_sign_wall.png",
wield_image = "default_sign_wall.png",
node_placement_prediction = "",
paramtype = "light",
sunlight_propagates = true,
paramtype2 = "facedir",
drawtype = "nodebox",
node_box = {type = "fixed", fixed = {-0.45, -0.15, 0.4, 0.45, 0.45, 0.498}},
selection_box = {type = "fixed", fixed = {-0.45, -0.15, 0.4, 0.45, 0.45, 0.498}},
tiles = {"signs_top.png", "signs_bottom.png", "signs_side.png", "signs_side.png", "signs_back.png", "signs_front.png"},
groups = sign_groups,
on_place = function(itemstack, placer, pointed_thing)
signs_lib.determine_sign_type(itemstack, placer, pointed_thing)
end, end,
on_construct = function(pos) on_construct = function(pos)
signs_lib.construct_sign(pos) signs_lib.construct_sign(pos)
@ -547,21 +570,7 @@ minetest.register_node(":default:sign_wall", {
signs_lib.destruct_sign(pos) signs_lib.destruct_sign(pos)
end, end,
on_receive_fields = function(pos, formname, fields, sender) on_receive_fields = function(pos, formname, fields, sender)
if fields and fields.text then signs_lib.receive_fields(pos, formname, fields, sender)
minetest.log("action", S("%s wrote \"%s\" to sign at %s"):format(
(sender:get_player_name() or ""),
fields.text,
minetest.pos_to_string(pos)
))
end
if minetest.is_protected(pos, sender:get_player_name()) then
minetest.record_protection_violation(pos,
sender:get_player_name())
return
end
if fields and fields.text then
signs_lib.update_sign(pos, fields)
end
end, end,
on_punch = function(pos, node, puncher) on_punch = function(pos, node, puncher)
signs_lib.update_sign(pos) signs_lib.update_sign(pos)
@ -588,23 +597,9 @@ minetest.register_node(":signs:sign_yard", {
on_destruct = function(pos) on_destruct = function(pos)
signs_lib.destruct_sign(pos) signs_lib.destruct_sign(pos)
end, end,
on_receive_fields = function(pos, formname, fields, sender) on_receive_fields = function(pos, formname, fields, sender)
if fields and fields.text then signs_lib.receive_fields(pos, formname, fields, sender)
minetest.log("action", S("%s wrote \"%s\" to sign at %s"):format( end,
(sender:get_player_name() or ""),
fields.text,
minetest.pos_to_string(pos)
))
end
if minetest.is_protected(pos, sender:get_player_name()) then
minetest.record_protection_violation(pos,
sender:get_player_name())
return
end
if fields and fields.text then
signs_lib.update_sign(pos, fields)
end
end,
on_punch = function(pos, node, puncher) on_punch = function(pos, node, puncher)
signs_lib.update_sign(pos) signs_lib.update_sign(pos)
end, end,
@ -640,23 +635,9 @@ minetest.register_node(":signs:sign_hanging", {
on_destruct = function(pos) on_destruct = function(pos)
signs_lib.destruct_sign(pos) signs_lib.destruct_sign(pos)
end, end,
on_receive_fields = function(pos, formname, fields, sender) on_receive_fields = function(pos, formname, fields, sender)
if fields and fields.text then signs_lib.receive_fields(pos, formname, fields, sender)
minetest.log("action", S("%s wrote \"%s\" to sign at %s"):format( end,
(sender:get_player_name() or ""),
fields.text,
minetest.pos_to_string(pos)
))
end
if minetest.is_protected(pos, sender:get_player_name()) then
minetest.record_protection_violation(pos,
sender:get_player_name())
return
end
if fields and fields.text then
signs_lib.update_sign(pos, fields)
end
end,
on_punch = function(pos, node, puncher) on_punch = function(pos, node, puncher)
signs_lib.update_sign(pos) signs_lib.update_sign(pos)
end, end,
@ -772,22 +753,8 @@ function signs_lib.register_fence_with_sign(fencename, fencewithsignname)
def_sign.on_destruct = function(pos, ...) def_sign.on_destruct = function(pos, ...)
signs_lib.destruct_sign(pos) signs_lib.destruct_sign(pos)
end end
def_sign.on_receive_fields = function(pos, formname, fields, sender, ...) def_sign.on_receive_fields = function(pos, formname, fields, sender)
if fields and fields.text then signs_lib.receive_fields(pos, formname, fields, sender)
minetest.log("action", S("%s wrote \"%s\" to sign at %s"):format(
(sender:get_player_name() or ""),
fields.text,
minetest.pos_to_string(pos)
))
end
if minetest.is_protected(pos, sender:get_player_name()) then
minetest.record_protection_violation(pos,
sender:get_player_name())
return
end
if fields and fields.text then
signs_lib.update_sign(pos, fields)
end
end end
def_sign.on_punch = function(pos, node, puncher, ...) def_sign.on_punch = function(pos, node, puncher, ...)
signs_lib.update_sign(pos) signs_lib.update_sign(pos)