274 lines
8.9 KiB
Lua
274 lines
8.9 KiB
Lua
--[[
|
|
|
|
Hyperloop Mod
|
|
=============
|
|
|
|
Copyright (C) 2017 Joachim Stolberg
|
|
|
|
LGPLv2.1+
|
|
See LICENSE.txt for more information
|
|
|
|
]]--
|
|
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
----------------------------------------------------------------------------------------------------
|
|
|
|
local function on_final_close_door(pos, facedir)
|
|
-- close the door and play sound if no player is around
|
|
if hyperloop.is_player_around(pos) then
|
|
-- try again later
|
|
minetest.after(3.0, on_final_close_door, pos, facedir)
|
|
else
|
|
hyperloop.door_command(pos, facedir, "close")
|
|
end
|
|
end
|
|
|
|
local function on_open_door(pos, facedir)
|
|
-- open the door and play sound
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_int("arrival_time", 0) -- finished
|
|
-- open door
|
|
hyperloop.door_command(pos, facedir, "open")
|
|
-- prepare dislay for the next trip
|
|
hyperloop.enter_display(pos, facedir, "Thank you | for | travelling | with | Hyperloop.")
|
|
minetest.after(5.0, on_final_close_door, pos, facedir)
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
local function on_arrival(player, src_pos, src_facedir, dst_pos, snd, radiant)
|
|
-- get pos from arrival station
|
|
local meta = minetest.get_meta(dst_pos)
|
|
local facedir = meta:get_int("facedir")
|
|
|
|
-- activate display
|
|
local station_name = meta:get_string("station_name")
|
|
local text = " | Welcome at | | "..station_name
|
|
hyperloop.enter_display(dst_pos, facedir, text)
|
|
-- stop timer
|
|
minetest.get_node_timer(src_pos):stop()
|
|
-- move player to the arrival station
|
|
player:setpos(dst_pos)
|
|
-- rotate player to look in correct arrival direction
|
|
-- calculate the look correction
|
|
if player ~= nil then -- player already gone?
|
|
local offs = radiant - player:get_look_horizontal()
|
|
local yaw = hyperloop.facedir2rad(facedir) + offs
|
|
player:set_look_yaw(yaw)
|
|
end
|
|
-- play arrival sound
|
|
minetest.sound_stop(snd)
|
|
minetest.sound_play("down2", {
|
|
pos = dst_pos,
|
|
gain = 0.5,
|
|
max_hear_distance = 10
|
|
})
|
|
|
|
minetest.after(6.0, on_open_door, dst_pos, facedir)
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
local function on_travel(src_pos, facedir, player, dst_pos, radiant, atime)
|
|
-- play sound and switch door state
|
|
-- radiant is the player look direction at departure
|
|
local snd = minetest.sound_play("normal2", {
|
|
pos = src_pos,
|
|
gain = 0.5,
|
|
max_hear_distance = 1,
|
|
loop = true,
|
|
})
|
|
hyperloop.door_command(src_pos, facedir, "animate")
|
|
minetest.after(atime, on_arrival, player, src_pos, facedir, dst_pos, snd, radiant)
|
|
minetest.after(atime, on_final_close_door, src_pos, facedir)
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
local function display_timer(pos, elapsed)
|
|
-- update display with trip data
|
|
local meta = minetest.get_meta(pos)
|
|
local atime = meta:get_int("arrival_time") - 1
|
|
if hyperloop.debugging then
|
|
print("Timer".. atime)
|
|
end
|
|
meta:set_int("arrival_time", atime)
|
|
local facedir = meta:get_int("facedir")
|
|
local text = meta:get_string("lcd_text")
|
|
if atime > 0 then
|
|
hyperloop.enter_display(pos, facedir, text..atime.." sec")
|
|
return true
|
|
else
|
|
return false
|
|
end
|
|
end
|
|
|
|
local function meter_to_km(dist)
|
|
if dist < 1000 then
|
|
return tostring(dist).." m"
|
|
elseif dist < 10000 then
|
|
return tostring(math.floor(dist/1000)).."."..string.sub(tostring(math.floor(dist%1000)),1, -2).." km"
|
|
else
|
|
return tostring(math.floor(dist/1000)).."."..string.sub(tostring(math.floor(dist%1000)),1, -3).." km"
|
|
end
|
|
end
|
|
|
|
----------------------------------------------------------------------------------------------------
|
|
-- place the player, close the door, activate display
|
|
local function on_start_travel(pos, node, clicker)
|
|
-- local data
|
|
local meta = minetest.get_meta(pos)
|
|
local facedir = meta:get_int("facedir")
|
|
local station_name = meta:get_string("station_name")
|
|
if station_name == nil then
|
|
print("[Hyperloop] Error: station_name == nil!")
|
|
return
|
|
end
|
|
local booking = hyperloop.booking[station_name]
|
|
if booking == nil then
|
|
minetest.chat_send_player(clicker:get_player_name(), "[Hyperloop] No booking entered!")
|
|
return
|
|
end
|
|
|
|
local dataSet = table.copy(hyperloop.tAllStations[booking])
|
|
-- delete booking
|
|
hyperloop.booking[station_name] = nil
|
|
if dataSet == nil then
|
|
return
|
|
end
|
|
|
|
-- destination data od the station
|
|
local dest_pos = minetest.string_to_pos(dataSet.pos)
|
|
local dest_meta = minetest.get_meta(dest_pos)
|
|
local dest_name = dest_meta:get_string("station_name")
|
|
|
|
-- seat is on top of the station block
|
|
dest_pos = vector.add(dest_pos, {x=0,y=1,z=0})
|
|
dest_meta = minetest.get_meta(dest_pos)
|
|
local dest_facedir = dest_meta:get_int("facedir")
|
|
|
|
minetest.sound_play("up2", {
|
|
pos = pos,
|
|
gain = 0.5,
|
|
max_hear_distance = 10
|
|
})
|
|
-- close the door at arrival station
|
|
hyperloop.door_command(dest_pos, dest_facedir, "close")
|
|
-- place player on the seat
|
|
clicker:setpos(pos)
|
|
-- rotate player to look in move direction
|
|
clicker:set_look_horizontal(hyperloop.facedir2rad(facedir))
|
|
|
|
-- activate display
|
|
local dist = hyperloop.distance(pos, dest_pos)
|
|
local text = "Destination: | "..dest_name.." | Distance: | "..meter_to_km(dist).." | Arrival in: | "
|
|
local atime
|
|
if dist < 1000 then
|
|
atime = 10 + math.floor(dist/100) -- 10..20 sec
|
|
elseif dist < 10000 then
|
|
atime = 20 + math.floor(dist/300) -- 23..53 sec
|
|
else
|
|
atime = 40 + math.floor(dist/600) -- 56..240 sec (120.000m)
|
|
end
|
|
hyperloop.enter_display(pos, dest_facedir, text..atime.." sec")
|
|
|
|
-- block departure and arrival stations
|
|
hyperloop.block(station_name, dest_name, atime+10)
|
|
|
|
-- store some data
|
|
meta:set_int("arrival_time", atime)
|
|
meta:set_string("lcd_text", text)
|
|
minetest.get_node_timer(pos):start(1.0)
|
|
|
|
hyperloop.door_command(pos, facedir, "close")
|
|
|
|
atime = atime - 9 -- substract start/arrival time
|
|
minetest.after(4.9, on_travel, pos, facedir, clicker, dest_pos, hyperloop.facedir2rad(facedir), atime)
|
|
end
|
|
|
|
|
|
function hyperloop.open_pod_door(station_name)
|
|
local pos = minetest.string_to_pos(hyperloop.tAllStations[station_name].pos)
|
|
local seat_pos = vector.add(pos, {x=0, y=1, z=0})
|
|
local meta = minetest.get_meta(seat_pos)
|
|
local facedir = meta:get_int("facedir")
|
|
hyperloop.door_command(seat_pos, facedir, "open")
|
|
hyperloop.enter_display(seat_pos, facedir, " | | << Hyperloop >> | be anywhere")
|
|
end
|
|
|
|
function hyperloop.close_pod_door(station_name)
|
|
local pos = minetest.string_to_pos(hyperloop.tAllStations[station_name].pos)
|
|
local seat_pos = vector.add(pos, {x=0, y=1, z=0})
|
|
local meta = minetest.get_meta(seat_pos)
|
|
local facedir = meta:get_int("facedir")
|
|
hyperloop.door_command(seat_pos, facedir, "close")
|
|
hyperloop.enter_display(seat_pos, facedir, " | | << Hyperloop >> | be anywhere")
|
|
end
|
|
|
|
|
|
-- Hyperloop Seat
|
|
minetest.register_node("hyperloop:seat", {
|
|
description = "Hyperloop Pod Seat",
|
|
tiles = {
|
|
"hyperloop_seat-top.png",
|
|
"hyperloop_seat-side.png",
|
|
"hyperloop_seat-side.png",
|
|
"hyperloop_seat-side.png",
|
|
"hyperloop_seat-side.png",
|
|
"hyperloop_seat-side.png",
|
|
},
|
|
drawtype = "nodebox",
|
|
paramtype2 = "facedir",
|
|
is_ground_content = false,
|
|
walkable = false,
|
|
groups = {snappy = 3},
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = {
|
|
{ -6/16, -8/16, -8/16, 6/16, -2/16, 5/16},
|
|
{ -8/16, -8/16, -8/16, -6/16, 4/16, 8/16},
|
|
{ 6/16, -8/16, -8/16, 8/16, 4/16, 8/16},
|
|
{ -6/16, -8/16, 4/16, 6/16, 6/16, 8/16},
|
|
},
|
|
},
|
|
selection_box = {
|
|
type = "fixed",
|
|
fixed = { -8/16, -8/16, -8/16, 8/16, -2/16, 8/16 },
|
|
},
|
|
|
|
on_timer = display_timer,
|
|
|
|
on_construct = function(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
meta:set_int("arrival_time", 0)
|
|
end,
|
|
|
|
after_place_node = function(pos, placer)
|
|
local meta = minetest.get_meta(pos)
|
|
local yaw = placer:get_look_horizontal()
|
|
-- facedir according to radiant
|
|
local facedir = hyperloop.rad2facedir(yaw)
|
|
-- do a 180 degree correction
|
|
meta:set_int("facedir", (facedir + 2) % 4)
|
|
-- store station name locally
|
|
local pos2 = vector.add(pos, {x=0, y=-1, z=0})
|
|
local meta2 = minetest.get_meta(pos2)
|
|
if meta2 ~= nil then
|
|
local station_name = meta2:get_string("station_name")
|
|
meta:set_string("station_name", station_name)
|
|
if hyperloop.tAllStations[station_name] ~= nil then
|
|
hyperloop.tAllStations[station_name]["seat"] = true
|
|
end
|
|
end
|
|
end,
|
|
|
|
on_destruct = function(pos)
|
|
local meta = minetest.get_meta(pos)
|
|
local station_name = meta:get_string("station_name")
|
|
if hyperloop.tAllStations[station_name] ~= nil
|
|
and hyperloop.tAllStations[station_name]["seat"] ~= nil then
|
|
hyperloop.tAllStations[station_name]["seat"] = nil
|
|
end
|
|
end,
|
|
|
|
on_rightclick = on_start_travel,
|
|
})
|