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|
#lang rhombus/static
import:
"chunk.rhm" open
"entity.rhm" open
"item.rhm" open
"../thread/thread.rhm" open
export:
Chunk
ActionResponse
Direction
World
Tile
Entity
EntityPlayer
EntityGatherable
Direction
ItemCap
Item
Slot
class MessageLogin(user :: String, thr)
class World(chunks :: MutableList.now_of(Chunk),
entities :: MutableList.now_of(Entity)):
field thread_evt = thread_receive_evt()
field tick_length = 0.6 // tick length is 600ms
constructor():
super(MutableList(), MutableList())
method login(user :: String, thr):
// TODO should be accessing some DB to get player
let player = EntityPlayer(0, 0, 0, chunks)
player.equip[Slot.right_hand] := Item.bronze_axe
entities.add(player)
method process_messages(timestamp :: Real):
let time_passed = current_timestamp() - timestamp
let remaining_time = math.max(tick_length - time_passed, 0)
let sync_res = sync_timeout(remaining_time, thread_evt)
if sync_res
| let msg = thread_receive()
match msg
| MessageLogin(user, thr): login(user, thr)
| ~else: println("Unknown message " +& msg)
process_messages(timestamp)
| #true // Return here
method tick_loop():
// TODO step through entities and simulate them
let starting_time = current_timestamp()
process_messages(starting_time)
println("Done tick")
tick_loop()
method simulate():
tick_loop()
|
