BuckarooBanzay/hyperloop
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some improvement if nodes not loaded

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This commit is contained in:
Joachim Stolberg 2017-09-11 22:02:44 +02:00
parent 3b8f629d0f
commit c7620656ab
1 changed files with 21 additions and 15 deletions
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36
elevator.lua
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@ -364,24 +364,30 @@ minetest.register_node("hyperloop:elevator_bottom", {
end
-- store the floor name in the global elevator list
local floor_pos = get_floor_pos(pos)
add_to_elevator_list(floor_pos, {name=floor})
hyperloop.update_elevator(floor_pos)
if floor_pos ~= nil then
add_to_elevator_list(floor_pos, {name=floor})
hyperloop.update_elevator(floor_pos)
end
-- destination selected?
elseif fields.button ~= nil then
local floor = get_floor_item(get_floor_pos(pos))
local idx = tonumber(fields.button)
local list = floor_list(floor.pos)
local dest = list[#list-idx]
local dist = math.abs(dest.pos.y - floor.pos.y)
if dist ~= 0 and floor.busy ~= true then
-- due to the missing display, a trip needś 20 sec maximum
local seconds = math.min(1 + math.floor(dist/30), 20)
floor.busy = true
minetest.forceload_block(dest.pos)
door_command(floor.pos, floor.facedir, "close", true)
door_command(dest.pos, dest.facedir, "close", true)
minetest.after(1.0, on_travel, floor, dest, player, seconds)
if floor then
local idx = tonumber(fields.button)
local list = floor_list(floor.pos)
local dest = list[#list-idx]
if dest and dest.pos and floor.pos then
local dist = math.abs(dest.pos.y - floor.pos.y)
if dist ~= 0 and floor.busy ~= true then
-- due to the missing display, a trip needś 20 sec maximum
local seconds = math.min(1 + math.floor(dist/30), 20)
floor.busy = true
minetest.forceload_block(dest.pos)
door_command(floor.pos, floor.facedir, "close", true)
door_command(dest.pos, dest.facedir, "close", true)
minetest.after(1.0, on_travel, floor, dest, player, seconds)
end
end
end
end
end,