mirror of
https://github.com/curioustorvald/Terrarum.git
synced 2026-03-11 14:21:52 +09:00
361 lines
11 KiB
Kotlin
361 lines
11 KiB
Kotlin
package net.torvald.terrarum
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import com.badlogic.gdx.Gdx
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import com.badlogic.gdx.InputAdapter
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import com.badlogic.gdx.Screen
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import com.badlogic.gdx.graphics.*
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import com.badlogic.gdx.graphics.g2d.SpriteBatch
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import com.badlogic.gdx.graphics.g2d.TextureRegion
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import com.badlogic.gdx.graphics.glutils.FrameBuffer
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import com.jme3.math.FastMath
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import net.torvald.random.HQRNG
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import net.torvald.terrarum.blockproperties.BlockCodex
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import net.torvald.terrarum.gameactors.Actor
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import net.torvald.terrarum.gameactors.ai.ActorAI
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import net.torvald.terrarum.gameworld.GameWorld
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import net.torvald.terrarum.gameworld.fmod
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import net.torvald.terrarum.langpack.Lang
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import net.torvald.terrarum.modulebasegame.Ingame
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import net.torvald.terrarum.modulebasegame.IngameRenderer
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import net.torvald.terrarum.modulebasegame.gameactors.*
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import net.torvald.terrarum.serialise.ReadLayerData
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import net.torvald.terrarum.ui.UICanvas
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import net.torvald.terrarum.modulebasegame.ui.UITitleRemoConRoot
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import net.torvald.terrarum.weather.WeatherMixer
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import net.torvald.terrarum.worlddrawer.*
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import java.io.FileInputStream
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/**
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* Created by minjaesong on 2017-09-02.
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*/
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class TitleScreen(val batch: SpriteBatch) : Screen {
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var camera = OrthographicCamera(Terrarum.WIDTH.toFloat(), Terrarum.HEIGHT.toFloat())
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// invert Y
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fun initViewPort(width: Int, height: Int) {
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// Set Y to point downwards
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camera.setToOrtho(true, width.toFloat(), height.toFloat())
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// Update camera matrix
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camera.update()
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// Set viewport to restrict drawing
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Gdx.gl20.glViewport(0, 0, width, height)
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}
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private var loadDone = false
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private lateinit var demoWorld: GameWorld
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private lateinit var cameraNodes: FloatArray // camera Y-pos
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private val cameraAI = object : ActorAI {
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private val axisMax = 1f
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private var firstTime = true
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override fun update(actor: Actor, delta: Float) {
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val actor = actor as HumanoidNPC
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// fuck
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val avSpeed = 1.0 // FIXME camera goes faster when FPS is high
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actor.actorValue[AVKey.SPEED] = avSpeed
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actor.actorValue[AVKey.ACCEL] = avSpeed / 6.0
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// end fuck
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val tileSize = FeaturesDrawer.TILE_SIZE.toFloat()
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val catmullRomTension = 0f
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// pan camera
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actor.moveRight(axisMax)
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val domainSize = demoWorld.width * tileSize
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val codomainSize = cameraNodes.size
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val x = actor.hitbox.canonicalX.toFloat()
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val p1 = (x / (domainSize / codomainSize)).floorInt() fmod cameraNodes.size
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val p0 = ((p1 - 1) fmod codomainSize) fmod cameraNodes.size
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val p2 = ((p1 + 1) fmod codomainSize) fmod cameraNodes.size
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val p3 = ((p1 + 2) fmod codomainSize) fmod cameraNodes.size
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val u: Float = 1f - (p2 - (x / (domainSize / codomainSize))) / (p2 - p1)
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//val targetYPos = FastMath.interpolateCatmullRom(u, catmullRomTension, cameraNodes[p0], cameraNodes[p1], cameraNodes[p2], cameraNodes[p3])
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val targetYPos = FastMath.interpolateLinear(u, cameraNodes[p1], cameraNodes[p2])
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val yDiff = targetYPos - actor.hitbox.canonicalY
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/*if (!firstTime) {
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actor.moveDown(yDiff.bipolarClamp(axisMax.toDouble()).toFloat())
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}
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else {
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actor.hitbox.setPosition(actor.hitbox.canonicalX, targetYPos.toDouble())
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firstTime = false
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}*/
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actor.hitbox.setPosition(actor.hitbox.canonicalX, targetYPos.toDouble()) // just move the cameraY to interpolated path
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//println("${actor.hitbox.canonicalX}, ${actor.hitbox.canonicalY}")
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}
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}
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private lateinit var cameraPlayer: HumanoidNPC
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private val gradWhiteTop = Color(0xf8f8f8ff.toInt())
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private val gradWhiteBottom = Color(0xd8d8d8ff.toInt())
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lateinit var logo: TextureRegion
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val uiContainer = ArrayList<UICanvas>()
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private lateinit var uiMenu: UICanvas
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private lateinit var worldFBO: FrameBuffer
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private val TILE_SIZE = FeaturesDrawer.TILE_SIZE
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private val TILE_SIZEF = TILE_SIZE.toFloat()
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private fun loadThingsWhileIntroIsVisible() {
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println("[TitleScreen] Intro pre-load")
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demoWorld = ReadLayerData(FileInputStream(ModMgr.getFile("basegame", "demoworld")))
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// construct camera nodes
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val nodeCount = 100
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cameraNodes = kotlin.FloatArray(nodeCount, { it ->
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val tileXPos = (demoWorld.width.toFloat() * it / nodeCount).floorInt()
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var travelDownCounter = 0
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while (!BlockCodex[demoWorld.getTileFromTerrain(tileXPos, travelDownCounter)].isSolid) {
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travelDownCounter += 4
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}
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travelDownCounter * FeaturesDrawer.TILE_SIZE.toFloat()
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})
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cameraPlayer = object : HumanoidNPC(demoWorld, cameraAI, born = 0, usePhysics = false, forceAssignRefID = Player.PLAYER_REF_ID) {
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init {
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setHitboxDimension(2, 2, 0, 0)
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hitbox.setPosition(
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HQRNG().nextInt(demoWorld.width) * FeaturesDrawer.TILE_SIZE.toDouble(),
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0.0 // Y pos: placeholder; camera AI will take it over
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)
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noClip = true
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}
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}
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demoWorld.time.timeDelta = 150
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LightmapRenderer.world = demoWorld
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BlocksDrawer.world = demoWorld
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FeaturesDrawer.world = demoWorld
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uiMenu = UITitleRemoConRoot()
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uiMenu.setPosition(0, 0)
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uiMenu.setAsOpen()
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uiContainer.add(uiMenu)
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loadDone = true
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}
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override fun hide() {
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}
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override fun show() {
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println("[TitleScreen] atrniartsientsarinoetsar")
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initViewPort(Terrarum.WIDTH, Terrarum.HEIGHT)
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logo = TextureRegion(Texture(Gdx.files.internal("assets/graphics/logo_placeholder.tga")))
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logo.flip(false, true)
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Gdx.input.inputProcessor = TitleScreenController(this)
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worldFBO = FrameBuffer(Pixmap.Format.RGBA8888, Terrarum.WIDTH, Terrarum.HEIGHT, false)
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}
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private val introUncoverTime: Second = 0.3f
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private var introUncoverDeltaCounter = 0f
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private var updateDeltaCounter = 0.0
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protected val updateRate = 1.0 / Terrarum.TARGET_INTERNAL_FPS
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override fun render(delta: Float) {
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if (!loadDone) {
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loadThingsWhileIntroIsVisible()
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}
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else {
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// async update
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updateDeltaCounter += delta
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var updateTries = 0
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while (updateDeltaCounter >= updateRate) {
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updateScreen(delta)
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updateDeltaCounter -= updateRate
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updateTries++
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if (updateTries >= Terrarum.UPDATE_CATCHUP_MAX_TRIES) {
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break
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}
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}
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// render? just do it anyway
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renderScreen()
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}
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}
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fun updateScreen(delta: Float) {
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Gdx.graphics.setTitle("WorldRenderTest" +
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" — F: ${Gdx.graphics.framesPerSecond} (${Terrarum.TARGET_INTERNAL_FPS})" +
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" — M: ${Terrarum.memInUse}M / ${Terrarum.memTotal}M / ${Terrarum.memXmx}M"
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)
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demoWorld.globalLight = WeatherMixer.globalLightNow
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demoWorld.updateWorldTime(delta)
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WeatherMixer.update(delta, cameraPlayer)
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cameraPlayer.update(delta)
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// worldcamera update AFTER cameraplayer in this case; the other way is just an exception for actual ingame SFX
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WorldCamera.update(demoWorld, cameraPlayer)
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// update UIs //
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uiContainer.forEach { it.update(delta) }
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LightmapRenderer.fireRecalculateEvent() // don't half-frame update; it will jitter!
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}
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fun renderScreen() {
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//camera.setToOrtho(true, Terrarum.WIDTH.toFloat(), Terrarum.HEIGHT.toFloat())
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// render world
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Gdx.gl.glClearColor(.64f, .754f, .84f, 1f)
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Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT)
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IngameRenderer.invoke(world = demoWorld, uisToDraw = uiContainer)
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batch.inUse {
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setCameraPosition(0f, 0f)
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batch.shader = null
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batch.color = Color.WHITE
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renderOverlayTexts()
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}
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}
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private fun renderOverlayTexts() {
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setCameraPosition(0f, 0f)
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blendNormal()
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batch.shader = null
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batch.color = Color.LIGHT_GRAY
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val COPYTING = arrayOf(
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AppLoader.COPYRIGHT_DATE_NAME,
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Lang["COPYRIGHT_GNU_GPL_3"]
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)
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COPYTING.forEachIndexed { index, s ->
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val textWidth = Terrarum.fontGame.getWidth(s)
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Terrarum.fontGame.draw(batch, s,
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Terrarum.WIDTH - textWidth - 1f - 0.2f,
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Terrarum.HEIGHT - Terrarum.fontGame.lineHeight * (COPYTING.size - index) - 1f
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)
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}
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}
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override fun pause() {
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}
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override fun resume() {
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}
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override fun resize(width: Int, height: Int) {
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// Set up viewport when window is resized
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initViewPort(Terrarum.WIDTH, Terrarum.HEIGHT)
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BlocksDrawer.resize(Terrarum.WIDTH, Terrarum.HEIGHT)
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LightmapRenderer.resize(Terrarum.WIDTH, Terrarum.HEIGHT)
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if (loadDone) {
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// resize UI by re-creating it (!!)
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uiMenu.resize(Terrarum.WIDTH, Terrarum.HEIGHT)
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//uiMenu.setPosition(0, UITitleRemoConRoot.menubarOffY)
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uiMenu.setPosition(0, 0) // shitty hack. Could be:
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// 1: Init code and resize code are different
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// 2: The UI is coded shit
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}
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IngameRenderer.resize(Terrarum.WIDTH, Terrarum.HEIGHT)
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}
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override fun dispose() {
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logo.texture.dispose()
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IngameRenderer.dispose()
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uiMenu.dispose()
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}
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fun setCameraPosition(newX: Float, newY: Float) {
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Ingame.setCameraPosition(batch, camera, newX, newY)
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}
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class TitleScreenController(val screen: TitleScreen) : InputAdapter() {
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override fun touchUp(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
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screen.uiContainer.forEach { it.touchUp(screenX, screenY, pointer, button) }
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return true
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}
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override fun mouseMoved(screenX: Int, screenY: Int): Boolean {
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screen.uiContainer.forEach { it.mouseMoved(screenX, screenY) }
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return true
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}
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override fun keyTyped(character: Char): Boolean {
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screen.uiContainer.forEach { it.keyTyped(character) }
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return true
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}
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override fun scrolled(amount: Int): Boolean {
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screen.uiContainer.forEach { it.scrolled(amount) }
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return true
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}
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override fun keyUp(keycode: Int): Boolean {
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screen.uiContainer.forEach { it.keyUp(keycode) }
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return true
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}
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override fun touchDragged(screenX: Int, screenY: Int, pointer: Int): Boolean {
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screen.uiContainer.forEach { it.touchDragged(screenX, screenY, pointer) }
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return true
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}
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override fun keyDown(keycode: Int): Boolean {
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screen.uiContainer.forEach { it.keyDown(keycode) }
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return true
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}
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override fun touchDown(screenX: Int, screenY: Int, pointer: Int, button: Int): Boolean {
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screen.uiContainer.forEach { it.touchDown(screenX, screenY, pointer, button) }
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return true
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}
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}
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} |