grey box issue fixed (github issue #13)

src/net/torvald/terrarum/DefaultConfig.kt

@@ -81,9 +81,6 @@ object DefaultConfig {
 
         jsonObject.addProperty("maxparticles", 768)
 
-
-        //jsonObject.addProperty("fullframelightupdate", false)
-
         jsonObject.addProperty("temperatureunit", 1) // -1: american, 0: kelvin, 1: celcius
 
 

src/net/torvald/terrarum/IngameInstance.kt

@@ -6,7 +6,7 @@ import net.torvald.terrarum.gameactors.Actor
 import net.torvald.terrarum.gameworld.GameWorld
 import net.torvald.terrarum.modulebasegame.gameactors.ActorHumanoid
 import net.torvald.terrarum.ui.ConsoleWindow
-import java.util.ArrayList
+import java.util.*
 import java.util.concurrent.locks.Lock
 import java.util.concurrent.locks.ReentrantLock
 import javax.swing.JOptionPane
@@ -23,7 +23,7 @@ open class IngameInstance(val batch: SpriteBatch) : Screen {
 
     open lateinit var consoleHandler: ConsoleWindow
 
-    open lateinit var world: GameWorld
+    open var world: GameWorld = GameWorld.makeNullWorld()
     /** how many different planets/stages/etc. are thenre. Whole stages must be manually managed by YOU. */
     var gameworldCount = 0
     /** The actor the game is currently allowing you to control.

src/net/torvald/terrarum/worlddrawer/FeaturesDrawer.kt

@@ -1,12 +1,13 @@
 package net.torvald.terrarum.worlddrawer
 
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
-import net.torvald.terrarum.blockproperties.Block
-import net.torvald.terrarum.blockstats.BlockStats
 import com.jme3.math.FastMath
 import net.torvald.colourutil.ColourTemp
 import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.blendMul
+import net.torvald.terrarum.blendNormal
+import net.torvald.terrarum.blockproperties.Block
+import net.torvald.terrarum.blockstats.BlockStats
 import net.torvald.terrarum.fillRect
 import net.torvald.terrarum.gameworld.GameWorld
 
@@ -54,14 +55,15 @@ object FeaturesDrawer {
         colTemp = colTemp_warm + colTemp_cold - ENV_COLTEMP_NOON
         val zoom = Terrarum.ingame?.screenZoom ?: 1f
 
-        blendMul()
+        blendMul(batch)
 
         batch.color = ColourTemp(colTemp)
-        batch.fillRect(WorldCamera.x * zoom,
-                WorldCamera.y * zoom,
+        batch.fillRect(0f, 0f,
                 Terrarum.WIDTH * if (zoom < 1) 1f / zoom else zoom,
                 Terrarum.HEIGHT * if (zoom < 1) 1f / zoom else zoom
         )
+
+        blendNormal(batch)
     }
 
     /**