mirror of
https://github.com/curioustorvald/Terrarum.git
synced 2026-06-18 14:34:04 +09:00
LibGDX, here I am.
This commit is contained in:
minjaesong
@@ -1,6 +1,7 @@
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package net.torvald.terrarum.weather
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import org.newdawn.slick.Image
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import com.badlogic.gdx.graphics.Texture
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import net.torvald.terrarum.GdxColorMap
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import java.util.*
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/**
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@@ -11,10 +12,10 @@ import java.util.*
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* Created by minjaesong on 16-07-11.
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*/
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data class BaseModularWeather(
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val globalLightColourMap: Image,
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var skyboxGradColourMap: Image,
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val globalLightColourMap: GdxColorMap,
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var skyboxGradColourMap: GdxColorMap,
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val classification: String,
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var extraImages: ArrayList<Image>,
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var extraImages: ArrayList<Texture>,
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val mixFrom: String? = null,
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val mixPercentage: Double? = null
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)
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@@ -1,5 +1,10 @@
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package net.torvald.terrarum.weather
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import com.badlogic.gdx.Gdx
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import com.badlogic.gdx.graphics.Color
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import com.badlogic.gdx.graphics.Texture
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import com.badlogic.gdx.graphics.g2d.SpriteBatch
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import com.badlogic.gdx.graphics.glutils.ShapeRenderer
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import net.torvald.terrarum.utils.JsonFetcher
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import net.torvald.colourutil.*
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import net.torvald.random.HQRNG
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@@ -8,12 +13,6 @@ import net.torvald.terrarum.gameactors.ParticleTestRain
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import net.torvald.terrarum.gamecontroller.Key
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import net.torvald.terrarum.gamecontroller.KeyToggler
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import net.torvald.terrarum.gameworld.WorldTime
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import org.newdawn.slick.Color
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import org.newdawn.slick.GameContainer
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import org.newdawn.slick.Graphics
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import org.newdawn.slick.Image
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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 java.io.File
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import java.util.*
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@@ -36,13 +35,15 @@ object WeatherMixer {
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lateinit var mixedWeather: BaseModularWeather
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val globalLightNow = Color(0)
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private val world = Terrarum.ingame!!.world
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private val world = TerrarumGDX.ingame!!.world
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// Weather indices
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const val WEATHER_GENERIC = "generic"
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const val WEATHER_GENERIC_RAIN = "genericrain"
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// TODO add weather classification indices manually
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// TODO to save from GL overhead, store lightmap to array; use GdxColorMap
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init {
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weatherList = HashMap<String, ArrayList<BaseModularWeather>>()
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@@ -71,23 +72,23 @@ object WeatherMixer {
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nextWeather = getRandomWeather(WEATHER_GENERIC)
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}
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fun update(gc: GameContainer, delta: Int) {
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fun update(delta: Float) {
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currentWeather = weatherList[WEATHER_GENERIC]!![0]
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if (Terrarum.ingame!!.player != null) {
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if (TerrarumGDX.ingame!!.player != null) {
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// test rain toggled by F2
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if (KeyToggler.isOn(Key.F2)) {
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val playerPos = Terrarum.ingame!!.player!!.centrePosPoint
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val playerPos = TerrarumGDX.ingame!!.player!!.centrePosPoint
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kotlin.repeat(4) {
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// 4 seems good
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val rainParticle = ParticleTestRain(
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playerPos.x + HQRNG().nextInt(Terrarum.WIDTH) - Terrarum.HALFW,
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playerPos.y - Terrarum.HALFH
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playerPos.x + HQRNG().nextInt(Gdx.graphics.width) - TerrarumGDX.HALFW,
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playerPos.y - TerrarumGDX.HALFH
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)
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Terrarum.ingame!!.addParticle(rainParticle)
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TerrarumGDX.ingame!!.addParticle(rainParticle)
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}
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globalLightNow.set(getGlobalLightOfTime(world.time.todaySeconds).darker(0.3f))
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globalLightNow.set(getGlobalLightOfTime(world.time.todaySeconds).mul(0.3f, 0.3f, 0.3f, 1f))
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}
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}
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}
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@@ -99,33 +100,37 @@ object WeatherMixer {
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this.a = other.a
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}
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fun render(g: Graphics) {
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/**
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* Warning! Ends and begins SpriteBatch
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*/
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fun render(batch: SpriteBatch) {
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// we will not care for nextSkybox for now
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val timeNow = Terrarum.ingame!!.world.time.todaySeconds
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val timeNow = TerrarumGDX.ingame!!.world.time.todaySeconds
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val skyboxColourMap = currentWeather.skyboxGradColourMap
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val lightColourMap = currentWeather.globalLightColourMap
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// calculate global light
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val gradCol = getGradientColour(lightColourMap, 0, timeNow)
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globalLightNow.r = gradCol.r
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globalLightNow.g = gradCol.g
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globalLightNow.b = gradCol.b
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// draw skybox to provided (should be main) graphics instance
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val skyColourFill = GradientFill(
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0f, 0f,
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getGradientColour(skyboxColourMap, 0, timeNow),
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0f, Terrarum.HEIGHT.toFloat(),// / Terrarum.ingame!!.screenZoom,
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getGradientColour(skyboxColourMap, 1, timeNow)
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)
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val globalLight = getGradientColour(skyboxColourMap, 2, timeNow)
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globalLightNow.r = globalLight.r
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globalLightNow.g = globalLight.g
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globalLightNow.b = globalLight.b
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// draw skybox to provided graphics instance
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batch.end()
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blendNormal()
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g.fill(Rectangle(
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0f, 0f,
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Terrarum.WIDTH.toFloat(),// / Terrarum.ingame!!.screenZoom,
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Terrarum.HEIGHT.toFloat()// / Terrarum.ingame!!.screenZoom
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), skyColourFill)
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TerrarumGDX.inShapeRenderer {
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it.rect(
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0f, 0f,
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Gdx.graphics.width.toFloat(),// / TerrarumGDX.ingame!!.screenZoom,
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Gdx.graphics.height.toFloat(),// / TerrarumGDX.ingame!!.screenZoom
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getGradientColour(skyboxColourMap, 0, timeNow),
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getGradientColour(skyboxColourMap, 0, timeNow),
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getGradientColour(skyboxColourMap, 1, timeNow),
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getGradientColour(skyboxColourMap, 1, timeNow)
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)
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}
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batch.begin()
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}
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fun Float.clampOne() = if (this > 1) 1f else this
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@@ -138,14 +143,15 @@ object WeatherMixer {
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fun getGlobalLightOfTime(timeInSec: Int): Color =
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getGradientColour(currentWeather.globalLightColourMap, 0, timeInSec)
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fun getGradientColour(image: Image, row: Int, timeInSec: Int): Color {
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val dataPointDistance = WorldTime.DAY_LENGTH / image.width
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// TODO colour gradient load from image, store to array
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fun getGradientColour(colorMap: GdxColorMap, row: Int, timeInSec: Int): Color {
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val dataPointDistance = WorldTime.DAY_LENGTH / colorMap.width
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val phaseThis: Int = timeInSec / dataPointDistance // x-coord in gradmap
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val phaseNext: Int = (phaseThis + 1) % image.width
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val phaseNext: Int = (phaseThis + 1) % colorMap.width
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val colourThis = image.getPixel(phaseThis, row).toColor()
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val colourNext = image.getPixel(phaseNext, row).toColor()
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val colourThis = colorMap.get(phaseThis, row)
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val colourNext = colorMap.get(phaseNext, row)
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// interpolate R, G and B
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val scale = (timeInSec % dataPointDistance).toFloat() / dataPointDistance // [0.0, 1.0]
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@@ -163,7 +169,7 @@ object WeatherMixer {
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return newCol
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}
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fun Color.toStringRGB() = "RGB8(${this.red}, ${this.green}, ${this.blue})"
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fun Color.toStringRGB() = "RGB8(${this.r}, ${this.g}, ${this.b})"
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fun getWeatherList(classification: String) = weatherList[classification]!!
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fun getRandomWeather(classification: String) =
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@@ -193,50 +199,53 @@ object WeatherMixer {
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val skyboxInJson = JSON.get("skyboxGradColourMap").asJsonPrimitive
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val extraImagesPath = JSON.getAsJsonArray("extraImages")
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val globalLight: Image
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val skybox: Image
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val extraImages = ArrayList<Image>()
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val globalLight = if (globalLightInJson.isString)
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GdxColorMap(ModMgr.getGdxFile("basegame", "$pathToImage/${globalLightInJson.asString}"))
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else if (globalLightInJson.isNumber)
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GdxColorMap(globalLightInJson.asNumber.toInt())
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else
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throw IllegalStateException("In weather descriptor $path -- globalLight seems malformed.")
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val skybox = if (skyboxInJson.isString)
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GdxColorMap(ModMgr.getGdxFile("basegame", "$pathToImage/${skyboxInJson.asString}"))
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else if (globalLightInJson.isNumber)
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GdxColorMap(skyboxInJson.asNumber.toInt())
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else
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throw IllegalStateException("In weather descriptor $path -- skyboxGradColourMap seems malformed.")
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val extraImages = ArrayList<Texture>()
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for (i in extraImagesPath)
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extraImages.add(Texture(ModMgr.getGdxFile("basegame", "$pathToImage/${i.asString}")))
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val classification = JSON.get("classification").asJsonPrimitive.asString
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var mixFrom: String?
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try { mixFrom = JSON.get("mixFrom").asJsonPrimitive.asString }
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catch (e: NullPointerException) { mixFrom = null }
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var mixPercentage: Double?
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try { mixPercentage = JSON.get("mixPercentage").asJsonPrimitive.asDouble }
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catch (e: NullPointerException) { mixPercentage = null }
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// parse globalLight
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if (globalLightInJson.isString)
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globalLight = Image(ModMgr.getPath("basegame", "$pathToImage/${globalLightInJson.asString}"))
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else if (globalLightInJson.isNumber) {
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// make 1x1 image with specified colour
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globalLight = Image(1, 1)
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globalLight.graphics.color = Color(globalLightInJson.asNumber.toInt())
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globalLight.graphics.fillRect(0f, 0f, 1f, 1f)
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}
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else
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throw IllegalStateException("In weather descriptor $path -- globalLight seems malformed.")
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// parse skyboxGradColourMap
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if (skyboxInJson.isString)
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skybox = Image(ModMgr.getPath("basegame", "$pathToImage/${skyboxInJson.asString}"))
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else if (globalLightInJson.isNumber) {
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// make 1x2 image with specified colour
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skybox = Image(1, 2)
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skybox.graphics.color = Color(skyboxInJson.asNumber.toInt())
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skybox.graphics.fillRect(0f, 0f, 1f, 2f)
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}
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else
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throw IllegalStateException("In weather descriptor $path -- skyboxGradColourMap seems malformed.")
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// get extra images
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for (i in extraImagesPath)
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extraImages.add(Image(ModMgr.getPath("basegame", "$pathToImage/${i.asString}")))
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// get mix from
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return BaseModularWeather(globalLight, skybox, classification, extraImages)
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return BaseModularWeather(
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globalLightColourMap = globalLight,
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skyboxGradColourMap = skybox,
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classification = classification,
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extraImages = extraImages
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)
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}
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}
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fun IntArray.toColor() = Color(this[0], this[1], this[2], this[3])
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