mirror of
https://github.com/curioustorvald/Terrarum.git
synced 2026-03-15 16:16:10 +09:00
4837962ff5
Former-commit-id: e63de56e81e19c842c519c77019b9750d751851e Former-commit-id: 6b018d6ac3bb471d5997c1eece4485f967f82ded
672 lines
24 KiB
Kotlin
672 lines
24 KiB
Kotlin
package net.torvald.terrarum
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import net.torvald.imagefont.GameFontBase
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import net.torvald.random.HQRNG
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import net.torvald.terrarum.audio.AudioResourceLibrary
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import net.torvald.terrarum.concurrent.ThreadPool
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import net.torvald.terrarum.console.*
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import net.torvald.terrarum.gameactors.ActorHumanoid
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import net.torvald.terrarum.gameactors.*
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import net.torvald.terrarum.gameactors.physicssolver.CollisionSolver
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import net.torvald.terrarum.gamecontroller.GameController
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import net.torvald.terrarum.gamecontroller.Key
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import net.torvald.terrarum.gamecontroller.KeyMap
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import net.torvald.terrarum.gamecontroller.KeyToggler
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import net.torvald.terrarum.gameworld.GameWorld
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import net.torvald.terrarum.gameworld.WorldSimulator
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import net.torvald.terrarum.gameworld.WorldTime
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import net.torvald.terrarum.mapdrawer.LightmapRenderer
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import net.torvald.terrarum.mapdrawer.LightmapRenderer.constructRGBFromInt
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import net.torvald.terrarum.mapdrawer.TilesDrawer
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import net.torvald.terrarum.mapdrawer.FeaturesDrawer
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import net.torvald.terrarum.mapdrawer.FeaturesDrawer.TILE_SIZE
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import net.torvald.terrarum.mapdrawer.MapCamera
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import net.torvald.terrarum.mapgenerator.WorldGenerator
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import net.torvald.terrarum.mapgenerator.RoguelikeRandomiser
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import net.torvald.terrarum.tileproperties.TileCodex
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import net.torvald.terrarum.tilestats.TileStats
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import net.torvald.terrarum.ui.*
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import net.torvald.terrarum.weather.WeatherMixer
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import org.lwjgl.opengl.GL11
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import org.newdawn.slick.*
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import org.newdawn.slick.fills.GradientFill
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import org.newdawn.slick.geom.Rectangle
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import org.newdawn.slick.state.BasicGameState
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import org.newdawn.slick.state.StateBasedGame
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import shader.Shader
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import java.lang.management.ManagementFactory
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import java.util.*
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/**
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* Created by minjaesong on 15-12-30.
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*/
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class StateInGame @Throws(SlickException::class)
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constructor() : BasicGameState() {
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private val ACTOR_UPDATE_RANGE = 4096
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internal var game_mode = 0
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lateinit var world: GameWorld
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/**
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* list of Actors that is sorted by Actors' referenceID
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*/
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val ACTORCONTAINER_INITIAL_SIZE = 128
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val actorContainer = ArrayList<Actor>(ACTORCONTAINER_INITIAL_SIZE)
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val actorContainerInactive = ArrayList<Actor>(ACTORCONTAINER_INITIAL_SIZE)
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val uiContainer = LinkedList<UIHandler>()
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lateinit var consoleHandler: UIHandler
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lateinit var debugWindow: UIHandler
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lateinit var notifier: UIHandler
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internal var playableActorDelegate: PlayableActorDelegate? = null
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internal val player: ActorHumanoid // currently POSSESSED actor :)
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get() = playableActorDelegate!!.actor
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//private var GRADIENT_IMAGE: Image? = null
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//private var skyBox: Rectangle? = null
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var screenZoom = 1.0f
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val ZOOM_MAX = 2.0f
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val ZOOM_MIN = 0.5f
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val worldDrawFrameBuffer = Image(Terrarum.WIDTH.div(ZOOM_MIN).ceilInt(), Terrarum.HEIGHT.div(ZOOM_MIN).ceilInt())
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val uisDrawFrameBuffer = Image(Terrarum.WIDTH, Terrarum.HEIGHT)
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//private lateinit var shader12BitCol: Shader // grab LibGDX if you want some shader
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//private lateinit var shaderBlur: Shader
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private val useShader: Boolean = false
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private val shaderProgram = 0
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val KEY_LIGHTMAP_RENDER = Key.F7
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val KEY_LIGHTMAP_SMOOTH = Key.F8
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var UPDATE_DELTA: Int = 0
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// UI aliases
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val uiAliases = HashMap<String, UIHandler>()
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private val UI_PIE_MENU = "uiPieMenu"
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private val UI_QUICK_BAR = "uiQuickBar"
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private val UI_INVENTORY_PLAYER = "uiInventoryPlayer"
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private val UI_INVENTORY_ANON = "uiInventoryAnon"
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val paused: Boolean
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get() = consoleHandler.isOpened
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@Throws(SlickException::class)
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override fun init(gameContainer: GameContainer, stateBasedGame: StateBasedGame) {
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// state init code. Executed before the game goes into any "state" in states in StateBasedGame.java
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Terrarum.gameStarted = true
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}
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override fun enter(gc: GameContainer, sbg: StateBasedGame) {
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// load things when the game entered this "state"
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// load necessary shaders
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//shader12BitCol = Shader.makeShader("./assets/4096.vert", "./assets/4096.frag")
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//shaderBlur = Shader.makeShader("./assets/blur.vert", "./assets/blur.frag")
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// init map as chosen size
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world = GameWorld(8192, 2048)
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// generate terrain for the map
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WorldGenerator.attachMap(world)
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//WorldGenerator.SEED = 0x51621D2
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WorldGenerator.SEED = HQRNG().nextLong()
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WorldGenerator.generateMap()
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RoguelikeRandomiser.seed = HQRNG().nextLong()
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// add new player and put it to actorContainer
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playableActorDelegate = PlayableActorDelegate(PlayerBuilderSigrid())
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//player = PBCynthia.create()
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//player.setNoClip(true);
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addActor(player)
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// test actor
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addActor(PlayerBuilderCynthia())
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// init console window
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consoleHandler = UIHandler(ConsoleWindow())
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consoleHandler.setPosition(0, 0)
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// init debug window
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debugWindow = UIHandler(BasicDebugInfoWindow())
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debugWindow.setPosition(0, 0)
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// init notifier
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notifier = UIHandler(Notification())
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notifier.UI.handler = notifier
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notifier.setPosition(
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(Terrarum.WIDTH - notifier.UI.width) / 2, Terrarum.HEIGHT - notifier.UI.height)
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// set smooth lighting as in config
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KeyToggler.forceSet(KEY_LIGHTMAP_SMOOTH, Terrarum.getConfigBoolean("smoothlighting"))
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// queue up game UIs
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// lesser UIs
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// quick bar
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uiAliases[UI_QUICK_BAR] = UIHandler(UIQuickBar())
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uiAliases[UI_QUICK_BAR]!!.isVisible = true
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uiAliases[UI_QUICK_BAR]!!.setPosition(0, 0)
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uiAliases[UI_QUICK_BAR]!!.UI.handler = uiAliases[UI_QUICK_BAR]
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uiContainer.add(uiAliases[UI_QUICK_BAR]!!)
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// pie menu
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uiAliases[UI_PIE_MENU] = UIHandler(UIPieMenu())
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uiAliases[UI_PIE_MENU]!!.setPosition(
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(Terrarum.WIDTH - uiAliases[UI_PIE_MENU]!!.UI.width) / 2,
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(Terrarum.HEIGHT - uiAliases[UI_PIE_MENU]!!.UI.height) / 2
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)
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uiAliases[UI_PIE_MENU]!!.UI.handler = uiAliases[UI_PIE_MENU]
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uiContainer.add(uiAliases[UI_PIE_MENU]!!)
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// audio test
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//AudioResourceLibrary.ambientsWoods[0].play()
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}
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override fun update(gc: GameContainer, sbg: StateBasedGame, delta: Int) {
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UPDATE_DELTA = delta
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setAppTitle()
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if (!paused) {
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///////////////////////////
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// world-related updates //
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///////////////////////////
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world.updateWorldTime(delta)
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WorldSimulator(world, player, delta)
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WeatherMixer.update(gc, delta)
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TileStats.update()
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if (!(CommandDict["setgl"] as SetGlobalLightOverride).lightOverride)
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world.globalLight = constructRGBFromInt(
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WeatherMixer.globalLightNow.redByte,
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WeatherMixer.globalLightNow.greenByte,
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WeatherMixer.globalLightNow.blueByte
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)
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///////////////////////////
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// input-related updates //
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///////////////////////////
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GameController.processInput(gc, delta, gc.input)
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uiContainer.forEach { it.processInput(gc, delta, gc.input) }
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////////////////////////////
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// camera-related updates //
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////////////////////////////
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FeaturesDrawer.update(gc, delta)
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MapCamera.update()
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TilesDrawer.update()
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///////////////////////////
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// actor-related updates //
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///////////////////////////
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repossessActor()
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// determine whether the inactive actor should be re-active
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wakeDormantActors()
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// determine whether the actor should be active or dormant
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KillOrKnockdownActors()
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updateActors(gc, delta)
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// TODO thread pool(?)
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CollisionSolver.process()
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}
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////////////////////////
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// ui-related updates //
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////////////////////////
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uiContainer.forEach { ui -> ui.update(gc, delta) }
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consoleHandler.update(gc, delta)
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debugWindow.update(gc, delta)
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notifier.update(gc, delta)
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// update debuggers using javax.swing //
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if (Authenticator.b()) {
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AVTracker.update()
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ActorsList.update()
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}
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/////////////////////////
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// app-related updates //
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/////////////////////////
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if (!Terrarum.isWin81) {
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Terrarum.appgc.setVSync(Terrarum.appgc.fps >= Terrarum.VSYNC_TRIGGER_THRESHOLD) // windows 10 has some trouble with this...
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}
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// determine if lightmap blending should be done
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Terrarum.gameConfig["smoothlighting"] = KeyToggler.isOn(KEY_LIGHTMAP_SMOOTH)
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}
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private fun repossessActor() {
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// check if currently pocessed actor is removed from game
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if (!hasActor(player))
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// re-possess canonical player
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changePossession(Player.PLAYER_REF_ID) // TODO completely other behaviour?
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}
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private fun changePossession(newActor: PlayableActorDelegate) {
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if (!hasActor(player)) {
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throw IllegalArgumentException("No such actor in actorContainer: $newActor")
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}
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playableActorDelegate = newActor
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WorldSimulator(world, player, UPDATE_DELTA)
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}
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private fun changePossession(refid: Int) {
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if (!hasActor(refid)) {
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throw IllegalArgumentException("No such actor in actorContainer: $refid")
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}
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playableActorDelegate = PlayableActorDelegate(getActorByID(refid) as ActorHumanoid)
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WorldSimulator(world, player, UPDATE_DELTA)
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}
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private fun setAppTitle() {
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Terrarum.appgc.setTitle(
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Terrarum.NAME +
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" — F: ${Terrarum.appgc.fps} (${Terrarum.TARGET_INTERNAL_FPS})" +
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" — M: ${Terrarum.memInUse}M / ${Terrarum.totalVMMem}M")
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}
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override fun render(gc: GameContainer, sbg: StateBasedGame, gwin: Graphics) {
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// clean the shit beforehand
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worldDrawFrameBuffer.graphics.clear()
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uisDrawFrameBuffer.graphics.clear()
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blendNormal()
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drawSkybox(worldDrawFrameBuffer.graphics)
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// make camara work //
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// compensate for zoom. UIs must be treated specially! (see UIHandler)
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//g.translate(-MapCamera.x * screenZoom, -MapCamera.y * screenZoom)
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worldDrawFrameBuffer.graphics.translate(-MapCamera.x.toFloat(), -MapCamera.y.toFloat())
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/////////////////////////////
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// draw map related stuffs //
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/////////////////////////////
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TilesDrawer.renderBehind(gc, worldDrawFrameBuffer.graphics)
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/////////////////
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// draw actors //
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/////////////////
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// --> Change of blend mode <-- introduced by ActorWithBody //
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actorContainer.forEach { actor ->
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if (actor is ActorWithBody && actor.inScreen() && actor !is Player) {
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actor.drawBody(gc, worldDrawFrameBuffer.graphics)
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}
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}
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// --> Change of blend mode <-- introduced by ActorWithBody //
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player.drawBody(gc, worldDrawFrameBuffer.graphics)
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/////////////////////////////
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// draw map related stuffs //
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/////////////////////////////
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LightmapRenderer.renderLightMap()
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// --> blendMul() <-- by TilesDrawer.renderFront
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TilesDrawer.renderFront(gc, worldDrawFrameBuffer.graphics)
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// --> blendNormal() <-- by TilesDrawer.renderFront
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FeaturesDrawer.render(gc, worldDrawFrameBuffer.graphics)
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// --> blendMul() <-- by TilesDrawer.drawEnvOverlay
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FeaturesDrawer.drawEnvOverlay(worldDrawFrameBuffer.graphics)
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if (!KeyToggler.isOn(KEY_LIGHTMAP_RENDER)) blendMul()
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else blendNormal()
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LightmapRenderer.draw(worldDrawFrameBuffer.graphics)
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//////////////////////
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// draw actor glows //
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//////////////////////
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// --> blendLightenOnly() <-- introduced by ActorWithBody //
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actorContainer.forEach { actor ->
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if (actor is ActorWithBody && actor.inScreen() && actor !is Player) {
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actor.drawGlow(gc, worldDrawFrameBuffer.graphics)
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}
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}
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// --> blendLightenOnly() <-- introduced by ActorWithBody //
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player.drawGlow(gc, worldDrawFrameBuffer.graphics)
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////////////////////////
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// debug informations //
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////////////////////////
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blendNormal()
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// draw reference ID if debugWindow is open
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if (debugWindow.isVisible) {
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actorContainer.forEachIndexed { i, actor ->
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if (actor is ActorWithBody) {
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worldDrawFrameBuffer.graphics.color = Color.white
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worldDrawFrameBuffer.graphics.font = Terrarum.fontSmallNumbers
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worldDrawFrameBuffer.graphics.drawString(
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actor.referenceID.toString(),
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actor.hitbox.posX.toFloat(),
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actor.hitbox.pointedY.toFloat() + 4
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)
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if (DEBUG_ARRAY) {
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worldDrawFrameBuffer.graphics.color = GameFontBase.codeToCol["g"]
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worldDrawFrameBuffer.graphics.drawString(
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i.toString(),
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actor.hitbox.posX.toFloat(),
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actor.hitbox.pointedY.toFloat() + 4 + 10
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)
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}
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}
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}
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}
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// fluidmap debug
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if (KeyToggler.isOn(Key.F4))
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WorldSimulator.drawFluidMapDebug(worldDrawFrameBuffer.graphics)
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//////////////
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// draw UIs //
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//////////////
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uiContainer.forEach { ui -> ui.render(gc, sbg, uisDrawFrameBuffer.graphics) }
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debugWindow.render(gc, sbg, uisDrawFrameBuffer.graphics)
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consoleHandler.render(gc, sbg, uisDrawFrameBuffer.graphics)
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notifier.render(gc, sbg, uisDrawFrameBuffer.graphics)
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/////////////////
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// draw layers //
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/////////////////
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gwin.drawImage(worldDrawFrameBuffer.getScaledCopy(screenZoom), 0f, 0f)
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gwin.drawImage(uisDrawFrameBuffer, 0f, 0f)
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}
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override fun keyPressed(key: Int, c: Char) {
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GameController.keyPressed(key, c)
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if (Terrarum.getConfigIntArray("keyquickselalt").contains(key)
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|| key == Terrarum.getConfigInt("keyquicksel")) {
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uiAliases[UI_PIE_MENU]!!.setAsOpen()
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uiAliases[UI_QUICK_BAR]!!.setAsClose()
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}
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uiContainer.forEach { it.keyPressed(key, c) } // for KeyboardControlled UIcanvases
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}
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override fun keyReleased(key: Int, c: Char) {
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GameController.keyReleased(key, c)
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if (Terrarum.getConfigIntArray("keyquickselalt").contains(key)
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|| key == Terrarum.getConfigInt("keyquicksel")) {
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uiAliases[UI_PIE_MENU]!!.setAsClose()
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uiAliases[UI_QUICK_BAR]!!.setAsOpen()
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}
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uiContainer.forEach { it.keyReleased(key, c) } // for KeyboardControlled UIcanvases
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}
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override fun mouseMoved(oldx: Int, oldy: Int, newx: Int, newy: Int) {
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GameController.mouseMoved(oldx, oldy, newx, newy)
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uiContainer.forEach { it.mouseMoved(oldx, oldy, newx, newy) } // for MouseControlled UIcanvases
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}
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override fun mouseDragged(oldx: Int, oldy: Int, newx: Int, newy: Int) {
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GameController.mouseDragged(oldx, oldy, newx, newy)
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uiContainer.forEach { it.mouseDragged(oldx, oldy, newx, newy) } // for MouseControlled UIcanvases
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}
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override fun mousePressed(button: Int, x: Int, y: Int) {
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GameController.mousePressed(button, x, y)
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uiContainer.forEach { it.mousePressed(button, x, y) } // for MouseControlled UIcanvases
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}
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override fun mouseReleased(button: Int, x: Int, y: Int) {
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GameController.mouseReleased(button, x, y)
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uiContainer.forEach { it.mouseReleased(button, x, y) } // for MouseControlled UIcanvases
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}
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override fun mouseWheelMoved(change: Int) {
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GameController.mouseWheelMoved(change)
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uiContainer.forEach { it.mouseWheelMoved(change) } // for MouseControlled UIcanvases
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}
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override fun controllerButtonPressed(controller: Int, button: Int) {
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GameController.controllerButtonPressed(controller, button)
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uiContainer.forEach { it.controllerButtonPressed(controller, button) } // for GamepadControlled UIcanvases
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}
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override fun controllerButtonReleased(controller: Int, button: Int) {
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GameController.controllerButtonReleased(controller, button)
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uiContainer.forEach { it.controllerButtonReleased(controller, button) } // for GamepadControlled UIcanvases
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}
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override fun getID(): Int = Terrarum.STATE_ID_GAME
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private fun drawSkybox(g: Graphics) = WeatherMixer.render(g)
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/** Send message to notifier UI and toggle the UI as opened. */
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fun sendNotification(msg: Array<String>) {
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(notifier.UI as Notification).sendNotification(msg)
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}
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fun wakeDormantActors() {
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var actorContainerSize = actorContainerInactive.size
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var i = 0
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while (i < actorContainerSize) { // loop through actorContainerInactive
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val actor = actorContainerInactive[i]
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val actorIndex = i
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if (actor is ActorWithBody && actor.inUpdateRange()) {
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addActor(actor) // duplicates are checked here
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actorContainerInactive.removeAt(actorIndex)
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actorContainerSize -= 1
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i-- // array removed 1 elem, so we also decrement counter by 1
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}
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i++
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}
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}
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/**
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* determine whether the actor should be active or dormant by its distance from the player.
|
|
* If the actor must be dormant, the target actor will be put to the list specifically for them.
|
|
* if the actor is not to be dormant, it will be just ignored.
|
|
*/
|
|
fun KillOrKnockdownActors() {
|
|
var actorContainerSize = actorContainer.size
|
|
var i = 0
|
|
while (i < actorContainerSize) { // loop through actorContainer
|
|
val actor = actorContainer[i]
|
|
val actorIndex = i
|
|
// kill actors flagged to despawn
|
|
if (actor.flagDespawn) {
|
|
actorContainer.removeAt(actorIndex)
|
|
actorContainerSize -= 1
|
|
i-- // array removed 1 elem, so we also decrement counter by 1
|
|
}
|
|
// inactivate distant actors
|
|
else if (actor is ActorWithBody && !actor.inUpdateRange()) {
|
|
if (actor !is Projectile) { // if it's a projectile, don't inactivate it; just kill it.
|
|
actorContainerInactive.add(actor) // naïve add; duplicates are checked when the actor is re-activated
|
|
}
|
|
actorContainer.removeAt(actorIndex)
|
|
actorContainerSize -= 1
|
|
i-- // array removed 1 elem, so we also decrement counter by 1
|
|
}
|
|
i++
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update actors concurrently.
|
|
*
|
|
* NOTE: concurrency for actor updating is currently disabled because of it's poor performance
|
|
*/
|
|
fun updateActors(gc: GameContainer, delta: Int) {
|
|
if (false) { // don't multithread this for now, it's SLOWER //if (Terrarum.MULTITHREAD) {
|
|
val actors = actorContainer.size.toFloat()
|
|
// set up indices
|
|
for (i in 0..ThreadPool.POOL_SIZE - 1) {
|
|
ThreadPool.map(
|
|
i,
|
|
ThreadActorUpdate(
|
|
actors.div(Terrarum.THREADS).times(i).roundInt(),
|
|
actors.div(Terrarum.THREADS).times(i.plus(1)).roundInt() - 1,
|
|
gc, delta
|
|
),
|
|
"ActorUpdate"
|
|
)
|
|
}
|
|
|
|
ThreadPool.startAll()
|
|
}
|
|
else {
|
|
actorContainer.forEach { it.update(gc, delta) }
|
|
}
|
|
}
|
|
|
|
fun Double.sqr() = this * this
|
|
fun Int.sqr() = this * this
|
|
fun min(vararg d: Double): Double {
|
|
var ret = Double.MAX_VALUE
|
|
d.forEach { if (it < ret) ret = it }
|
|
return ret
|
|
}
|
|
private fun distToActorSqr(a: ActorWithBody, p: ActorWithBody) =
|
|
min(// take min of normal position and wrapped (x < 0) position
|
|
(a.hitbox.centeredX - p.hitbox.centeredX).sqr() +
|
|
(a.hitbox.centeredY - p.hitbox.centeredY).sqr(),
|
|
(a.hitbox.centeredX - p.hitbox.centeredX + world.width * TILE_SIZE).sqr() +
|
|
(a.hitbox.centeredY - p.hitbox.centeredY).sqr(),
|
|
(a.hitbox.centeredX - p.hitbox.centeredX - world.width * TILE_SIZE).sqr() +
|
|
(a.hitbox.centeredY - p.hitbox.centeredY).sqr()
|
|
)
|
|
private fun distToCameraSqr(a: ActorWithBody) =
|
|
min(
|
|
(a.hitbox.posX - MapCamera.x).sqr() +
|
|
(a.hitbox.posY - MapCamera.y).sqr(),
|
|
(a.hitbox.posX - MapCamera.x + world.width * TILE_SIZE).sqr() +
|
|
(a.hitbox.posY - MapCamera.y).sqr(),
|
|
(a.hitbox.posX - MapCamera.x - world.width * TILE_SIZE).sqr() +
|
|
(a.hitbox.posY - MapCamera.y).sqr()
|
|
)
|
|
|
|
/** whether the actor is within screen */
|
|
private fun ActorWithBody.inScreen() =
|
|
distToCameraSqr(this) <=
|
|
(Terrarum.WIDTH.plus(this.hitbox.width.div(2)).times(1 / Terrarum.ingame.screenZoom).sqr() +
|
|
Terrarum.HEIGHT.plus(this.hitbox.height.div(2)).times(1 / Terrarum.ingame.screenZoom).sqr())
|
|
|
|
|
|
/** whether the actor is within update range */
|
|
private fun ActorWithBody.inUpdateRange() = distToCameraSqr(this) <= ACTOR_UPDATE_RANGE.sqr()
|
|
|
|
/**
|
|
* actorContainer extensions
|
|
*/
|
|
fun hasActor(actor: Actor) = hasActor(actor.referenceID)
|
|
|
|
fun hasActor(ID: Int): Boolean =
|
|
if (actorContainer.size == 0)
|
|
false
|
|
else
|
|
actorContainer.binarySearch(ID) >= 0
|
|
|
|
fun removeActor(actor: Actor) = removeActor(actor.referenceID)
|
|
/**
|
|
* get index of the actor and delete by the index.
|
|
* we can do this as the list is guaranteed to be sorted
|
|
* and only contains unique values.
|
|
*
|
|
* Any values behind the index will be automatically pushed to front.
|
|
* This is how remove function of [java.util.ArrayList] is defined.
|
|
*/
|
|
fun removeActor(ID: Int) {
|
|
if (ID == player.referenceID) throw RuntimeException("Attempted to remove player.")
|
|
val indexToDelete = actorContainer.binarySearch(ID)
|
|
if (indexToDelete >= 0) actorContainer.removeAt(indexToDelete)
|
|
}
|
|
|
|
/**
|
|
* Check for duplicates, append actor and sort the list
|
|
*/
|
|
fun addActor(actor: Actor) {
|
|
if (hasActor(actor.referenceID))
|
|
throw RuntimeException("Actor with ID ${actor.referenceID} already exists.")
|
|
actorContainer.add(actor)
|
|
insertionSortLastElem(actorContainer) // we can do this as we are only adding single actor
|
|
}
|
|
|
|
/**
|
|
* Whether the game should display actorContainer elem number when F3 is on
|
|
*/
|
|
val DEBUG_ARRAY = false
|
|
|
|
fun getActorByID(ID: Int): Actor {
|
|
if (actorContainer.size == 0) throw IllegalArgumentException("Actor with ID $ID does not exist.")
|
|
|
|
val index = actorContainer.binarySearch(ID)
|
|
if (index < 0)
|
|
throw IllegalArgumentException("Actor with ID $ID does not exist.")
|
|
else
|
|
return actorContainer[index]
|
|
}
|
|
|
|
private fun insertionSortLastElem(arr: ArrayList<Actor>) {
|
|
var j: Int
|
|
val index: Int = arr.size - 1
|
|
val x = arr[index]
|
|
j = index - 1
|
|
while (j > 0 && arr[j] > x) {
|
|
arr[j + 1] = arr[j]
|
|
j -= 1
|
|
}
|
|
arr[j + 1] = x
|
|
}
|
|
|
|
private fun ArrayList<Actor>.binarySearch(actor: Actor) = this.binarySearch(actor.referenceID)
|
|
|
|
private fun ArrayList<Actor>.binarySearch(ID: Int): Int {
|
|
// code from collections/Collections.kt
|
|
var low = 0
|
|
var high = actorContainer.size - 1
|
|
|
|
while (low <= high) {
|
|
val mid = (low + high).ushr(1) // safe from overflows
|
|
val midVal = get(mid)
|
|
|
|
if (ID > midVal.referenceID)
|
|
low = mid + 1
|
|
else if (ID < midVal.referenceID)
|
|
high = mid - 1
|
|
else
|
|
return mid // key found
|
|
}
|
|
return -(low + 1) // key not found
|
|
}
|
|
}
|
|
|
|
fun Color.toInt() = redByte.shl(16) or greenByte.shl(8) or blueByte
|
|
fun Color.to10bit() = redByte.shl(20) or greenByte.shl(10) or blueByte
|