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Fixed a node replacement bug in doors

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rewrote and streamlined the doors code in the process
also fixed missing detection of infinite stacks (e.g. default creative mode)
This commit is contained in:
Vanessa Ezekowitz 2013-04-29 07:07:05 -04:00
parent 68950ff4e1
commit b5d319d3e5
1 changed files with 59 additions and 30 deletions
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89
doors_and_gates.lua
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@ -32,17 +32,25 @@ for i in ipairs(sides) do
nodeboxes_bottomtom = homedecor_door_models[j][6]
end
local tiles_top = {
local lower_top_side = "homedecor_door_"..doorname.."_tb.png"
local upper_bottom_side = "homedecor_door_"..doorname.."_tb.png"
if doorname == "glass" then
lower_top_side = "homedecor_blanktile.png"
upper_bottom_side = "homedecor_blanktile.png"
end
local tiles_upper = {
"homedecor_door_"..doorname.."_tb.png",
"homedecor_blanktile.png",
upper_bottom_side,
"homedecor_door_"..doorname.."_lrt.png",
"homedecor_door_"..doorname.."_lrt.png",
"homedecor_door_"..doorname.."_"..rside.."_top.png",
"homedecor_door_"..doorname.."_"..side.."_top.png",
}
local tiles_bottom = {
"homedecor_blanktile.png",
local tiles_lower = {
lower_top_side,
"homedecor_door_"..doorname.."_tb.png",
"homedecor_door_"..doorname.."_lrb.png",
"homedecor_door_"..doorname.."_lrb.png",
@ -63,7 +71,7 @@ for i in ipairs(sides) do
minetest.register_node("homedecor:door_"..doorname.."_top_"..side, {
description = doordesc.." "..S("(Top Half, %s-opening)"):format(side),
drawtype = "nodebox",
tiles = tiles_top,
tiles = tiles_upper,
paramtype = "light",
paramtype2 = "facedir",
groups = {snappy=3, not_in_creative_inventory=1},
@ -89,7 +97,7 @@ for i in ipairs(sides) do
minetest.register_node("homedecor:door_"..doorname.."_bottom_"..side, {
description = doordesc.." "..S("(%s-opening)"):format(side),
drawtype = "nodebox",
tiles = tiles_bottom,
tiles = tiles_lower,
inventory_image = "homedecor_door_"..doorname.."_"..side.."_inv.png",
paramtype = "light",
paramtype2 = "facedir",
@ -108,14 +116,8 @@ for i in ipairs(sides) do
end
end,
on_place = function(itemstack, placer, pointed_thing)
local node=minetest.env:get_node(pointed_thing.under)
if not minetest.registered_nodes[node.name]
or not minetest.registered_nodes[node.name].on_rightclick then
return homedecor_place_door(itemstack, placer, pointed_thing, doorname, side)
else
minetest.registered_nodes[node.name].on_rightclick(pointed_thing.under, node, placer)
end
homedecor_place_door(itemstack, placer, pointed_thing, doorname, side)
return itemstack
end,
on_rightclick = function(pos, node, clicker)
homedecor_flip_door(pos, node, clicker, doorname, side)
@ -245,27 +247,54 @@ minetest.register_alias("homedecor:fence_picket_gate_white_closed", "homedecor:g
----- helper functions
local function get_nodedef_field(nodename, fieldname)
if not minetest.registered_nodes[nodename] then
return nil
end
return minetest.registered_nodes[nodename][fieldname]
end
function homedecor_place_door(itemstack, placer, pointed_thing, name, side)
local pos = pointed_thing.above
if homedecor_node_is_owned(pointed_thing.under, placer) == false then
local nodename = minetest.env:get_node(pointed_thing.under).name
local field = nil
local pointed = pointed_thing.under
local pnode = minetest.env:get_node(pointed)
local pname = pnode.name
if minetest.registered_nodes[nodename] then field = minetest.registered_nodes[nodename].on_rightclick end
if not minetest.registered_nodes[pname]
or not minetest.registered_nodes[pname].on_rightclick then
if field == nil then
fdir = minetest.dir_to_facedir(placer:get_look_dir())
if minetest.env:get_node({x=pos.x, y=pos.y+1, z=pos.z}).name ~= "air" then
minetest.chat_send_player( placer:get_player_name(), S('Not enough vertical space to place a door!') )
return
end
minetest.env:add_node({x=pos.x, y=pos.y+1, z=pos.z}, { name = "homedecor:door_"..name.."_top_"..side, param2=fdir})
minetest.env:add_node(pos, { name = "homedecor:door_"..name.."_bottom_"..side, param2=fdir})
itemstack:take_item()
return itemstack
local pos1 = nil
local pos2 = nil
if minetest.registered_nodes[pname]["buildable_to"] then
pos1 = pointed
pos2 = {x=pointed.x, y=pointed.y+1, z=pointed.z}
else
pos1 = pointed_thing.above
pos2 = {x=pointed_thing.above.x, y=pointed_thing.above.y+1, z=pointed_thing.above.z}
end
return minetest.item_place(itemstack, placer, pointed_thing)
local node_bottom = minetest.env:get_node(pos1)
local node_top = minetest.env:get_node(pos2)
if not homedecor_node_is_owned(pos1, placer)
and not homedecor_node_is_owned(pos2, placer) then
if not get_nodedef_field(node_bottom.name, "buildable_to")
or not get_nodedef_field(node_top.name, "buildable_to") then
minetest.chat_send_player( placer:get_player_name(), S('Not enough space above that spot to place a door!') )
else
local fdir = minetest.dir_to_facedir(placer:get_look_dir())
minetest.env:add_node(pos1, { name = "homedecor:door_"..name.."_bottom_"..side, param2=fdir})
minetest.env:add_node(pos2, { name = "homedecor:door_"..name.."_top_"..side, param2=fdir})
if not homedecor_expect_infinite_stacks then
itemstack:take_item()
return itemstack
end
end
end
else
minetest.registered_nodes[pname].on_rightclick(pointed_thing.under, pnode, placer)
end
end