debug hud: show weather

src/main/java/de/bixilon/minosoft/data/world/World.kt

@@ -72,7 +72,7 @@ class World(
     var difficulty: WorldDifficulty? by watched(null)
     var hashedSeed = 0L
     var time by watched(WorldTime(this))
-    var weather = WorldWeather()
+    var weather by watched(WorldWeather())
     val view = WorldView(connection)
     val border = WorldBorder()
     private val random = Random

src/main/java/de/bixilon/minosoft/gui/rendering/gui/hud/elements/other/DebugHUDElement.kt

@@ -181,6 +181,11 @@ class DebugHUDElement(guiRenderer: GUIRenderer) : Element(guiRenderer), Layouted
                 )
             }
         }
+        layout += TextElement(guiRenderer, "Weather TBA").apply {
+            connection.world::weather.observe(this) { // ToDo: Kutil 1.18: Allow instant fire
+                text = BaseComponent("Weather r=", it.rain, ", t=", it.thunder)
+            }
+        }
 
         layout += AutoTextElement(guiRenderer, 1) { "Fun effect: " + renderWindow.framebufferManager.world.`fun`.effect?.resourceLocation.format() }
 

src/main/java/de/bixilon/minosoft/gui/rendering/sky/box/SkyboxRenderer.kt

@@ -240,6 +240,8 @@ class SkyboxRenderer(
             // no daylight cycle (e.g. nether)
             return calculateBiomeAvg { it.fogColor }
         }
+        // TODO: Check if wither is present
+
         val weather = sky.renderWindow.connection.world.weather
 
         if (weather.thunder > 0.0f) {