curioustorvald/Terrarum
1
0
Fork 0
mirror of https://github.com/curioustorvald/Terrarum.git synced 2026-06-14 12:34:05 +09:00
Code Issues Packages Projects Releases Wiki Activity

dithered skybox

Browse Source
This commit is contained in:
minjaesong
2017-07-16 05:03:04 +09:00
parent 81529eb215
commit 145a4e5e71
11 changed files with 295 additions and 84 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
src/net/torvald/terrarum/weather/WeatherMixer.kt
View File

@@ -1,9 +1,7 @@
package net.torvald.terrarum.weather
import com.badlogic.gdx.Input
import com.badlogic.gdx.graphics.Color
import com.badlogic.gdx.graphics.Texture
import com.badlogic.gdx.graphics.g2d.SpriteBatch
import com.badlogic.gdx.graphics.*
import net.torvald.terrarum.utils.JsonFetcher
import net.torvald.colourutil.*
import net.torvald.random.HQRNG
@@ -11,7 +9,6 @@ import net.torvald.terrarum.*
import net.torvald.terrarum.gameactors.ParticleTestRain
import net.torvald.terrarum.gamecontroller.KeyToggler
import net.torvald.terrarum.gameworld.WorldTime
import net.torvald.terrarum.worlddrawer.LightmapRenderer
import java.io.File
import java.util.*
@@ -94,10 +91,7 @@ object WeatherMixer {
}
}
/**
* Warning! Ends and begins SpriteBatch
*/
fun render(batch: SpriteBatch) {
fun render(camera: Camera) {
// we will not care for nextSkybox for now
val timeNow = Terrarum.ingame!!.world.time.todaySeconds
@@ -107,20 +101,20 @@ object WeatherMixer {
val globalLight = getGradientColour(skyboxColourMap, 2, timeNow)
globalLightNow.set(globalLight)
// draw skybox to provided graphics instance
batch.end()
Terrarum.inShapeRenderer {
it.rect(
0f, 0f,
Terrarum.WIDTH.toFloat(),
Terrarum.HEIGHT.toFloat(),
getGradientColour(skyboxColourMap, 1, timeNow),
getGradientColour(skyboxColourMap, 1, timeNow),
getGradientColour(skyboxColourMap, 0, timeNow),
getGradientColour(skyboxColourMap, 0, timeNow)
)
}
batch.begin()
val topCol = getGradientColour(skyboxColourMap, 0, timeNow)
val bottomCol = getGradientColour(skyboxColourMap, 1, timeNow)
Terrarum.textureWhiteSquare.bind(0)
Terrarum.shaderBayerSkyboxFill.begin()
Terrarum.shaderBayerSkyboxFill.setUniformMatrix("u_projTrans", camera.combined)
Terrarum.shaderBayerSkyboxFill.setUniformf("topColor", topCol.r, topCol.g, topCol.b)
Terrarum.shaderBayerSkyboxFill.setUniformf("bottomColor", bottomCol.r, bottomCol.g, bottomCol.b)
Terrarum.shaderBayerSkyboxFill.setUniformf("screenHeight", Terrarum.HEIGHT.toFloat())
Terrarum.ingame!!.fullscreenQuad.render(Terrarum.shaderBayerSkyboxFill, GL20.GL_TRIANGLES)
Terrarum.shaderBayerSkyboxFill.end()
}
fun Float.clampOne() = if (this > 1) 1f else this