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Add wait rail

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v-rob 2019-09-15 21:54:40 -07:00 committed by GitHub
parent e4edb96d30
commit 2e01d8f421
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2 changed files with 77 additions and 1 deletions
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11
cart_entity.lua
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@ -273,13 +273,22 @@ function cart_entity:on_step(dtime)
acc = nil
local acc_meta = minetest.get_meta(pos):get_string("cart_acceleration")
if acc_meta == "halt" and not self.punched then
if (acc_meta == "halt" or acc_meta:sub(1, 5) == "wait:") and not self.punched then
-- Stop rail
vel = {x=0, y=0, z=0}
acc = false
pos = vector.round(pos)
update.pos = true
update.vel = true
if acc_meta:sub(1, 5) == "wait:" then
local wait_time = tonumber(acc_meta:sub(6))
if wait_time then
minetest.after(wait_time, function()
boost_cart:boost_rail(pos, 0.5)
minetest.get_meta(pos):set_string("cart_acceleration", acc_meta)
end)
end
end
end
if acc == nil then
-- Meta speed modifier

67
rails.lua
View File

@ -144,3 +144,70 @@ minetest.register_craft({
output = "boost_cart:startstoprail 2",
recipe = {"carts:powerrail", "carts:brakerail"},
})
boost_cart.player_formspecs = {}
boost_cart:register_rail("boost_cart:waitrail", {
description = "Wait rail",
tiles = {
"carts_rail_straight_wt.png", "carts_rail_curved_wt.png",
"carts_rail_t_junction_wt.png", "carts_rail_crossing_wt.png"
},
groups = boost_cart:get_rail_groups(),
after_place_node = function(pos, placer, itemstack)
if not mesecon then
local meta = minetest.get_meta(pos)
meta:set_string("cart_acceleration", "wait:5")
meta:set_string("cart_acceleration_backup", "wait:5")
meta:set_string("infotext", "Wait time: 5 seconds.")
-- Show formspec to change the value.
local player_name = placer:get_player_name()
boost_cart.player_formspecs[player_name] = pos
minetest.show_formspec(player_name, "boost_cart:waitrail", "field[time;Wait time (in seconds):;5]")
end
end,
mesecons = {
effector = {
action_on = function(pos, node)
boost_cart:boost_rail(pos, 0.5)
end,
action_off = function(pos, node)
local meta = minetest.get_meta(pos)
meta:set_string("cart_acceleration", meta:get_string("cart_acceleration_backup"))
end,
},
},
})
minetest.register_on_player_receive_fields(function(player, formname, fields)
local player_name = player:get_player_name()
if not player_name or formname ~= "boost_cart:waitrail" then
return false
end
if fields.time then
local num = tonumber(fields.time)
if not num then
minetest.chat_send_player(player_name, "Value must be a number; defaulting to 5 seconds.")
return false
end
if num <= 0 then
minetest.chat_send_player(player_name, "Value must be greater than 0; defaulting to 5 seconds.")
return false
end
local meta = minetest.get_meta(boost_cart.player_formspecs[player_name])
meta:set_string("cart_acceleration", "wait:" .. num)
meta:set_string("cart_acceleration_backup", "wait:" .. num)
meta:set_string("infotext", "Wait time: " .. num .. " seconds.")
minetest.chat_send_player(player_name, "Wait rail time set to " .. num .. " seconds.")
else
minetest.chat_send_player(player_name, "No value given; defaulting to 5 seconds.")
end
end)
minetest.register_craft({
type = "shapeless",
output = "boost_cart:waitrail 3",
recipe = {"carts:brakerail", "carts:powerrail", "carts:brakerail"},
})