new: nebula strength config option + fixed config screen

src/main/java/codes/ztereohype/example/config/Config.java

@@ -1,12 +1,12 @@
 package codes.ztereohype.example.config;
 
 public class Config {
-    public Config(boolean tweakedLigthmap, boolean twinklingStars, boolean nebulas, String nebulaType) {
+    public Config(boolean tweakedLigthmap, boolean twinklingStars, boolean nebulas, String nebulaType, float nebulaStrength) {
         this.tweakedLigthmap = tweakedLigthmap;
         this.twinklingStars = twinklingStars;
         this.nebulas = nebulas;
 
-        this.nebulaConfig = new NebulaConfig(nebulaType);
+        this.nebulaConfig = new NebulaConfig(nebulaType, nebulaStrength);
     }
 
     private boolean tweakedLigthmap;
@@ -44,11 +44,13 @@ public class Config {
     }
 
     public static final class NebulaConfig {
-        public NebulaConfig(String nebulaType) {
+        public NebulaConfig(String nebulaType, float nebulaStrength) {
             this.nebulaType = nebulaType;
+            this.nebulaStrength = nebulaStrength;
         }
 
         private String nebulaType;
+        private float nebulaStrength;
 
         public String getNebulaType() {
             return this.nebulaType;
@@ -57,6 +59,14 @@ public class Config {
         public void setNebulaType(String nebulaType) {
             this.nebulaType = nebulaType;
         }
+
+        public float getNebulaStrength() {
+            return this.nebulaStrength;
+        }
+
+        public void setNebulaStrength(float nebulaStrength) {
+            this.nebulaStrength = nebulaStrength;
+        }
     }
 
     @Override
@@ -65,7 +75,7 @@ public class Config {
                 "tweakedLigthmap=" + tweakedLigthmap +
                 ", twinklingStars=" + twinklingStars +
                 ", nebulas=" + nebulas +
-                ", nebulaConfig type=" + nebulaConfig.getNebulaType() +
+                ", nebulaConfig=" + nebulaConfig +
                 '}';
     }
 }

src/main/java/codes/ztereohype/example/config/ConfigManager.java

@@ -6,7 +6,6 @@ import java.io.File;
 import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
-import java.util.logging.LogManager;
 
 public class ConfigManager {
     private static final Gson gson = new Gson();
@@ -20,7 +19,7 @@ public class ConfigManager {
                 file.getParentFile().mkdirs();
                 file.createNewFile();
 
-                config = new Config(false, true, true, "rainbow");
+                config = new Config(false, true, true, "rainbow", 1f);
 
                 gson.toJson(config, new FileWriter(file));
             } else {
@@ -33,7 +32,7 @@ public class ConfigManager {
         } catch (IOException e) {
             // todo setup logger properly
             e.printStackTrace();
-            config = new Config(false, true, true, "rainbow");
+            config = new Config(false, true, true, "rainbow", 1f);
         }
 
         return new ConfigManager(config, file);
@@ -61,6 +60,10 @@ public class ConfigManager {
         return NebulaType.getFromString(config.getNebulaConfig().getNebulaType());
     }
 
+    public float getNebulaStrength() {
+        return config.getNebulaConfig().getNebulaStrength();
+    }
+
     public void setLightmapTweaked(boolean tweaked) {
         config.setTweakedLigthmap(tweaked);
         save(file);
@@ -81,6 +84,11 @@ public class ConfigManager {
         save(file);
     }
 
+    public void setNebulaStrength(float strength) {
+        config.getNebulaConfig().setNebulaStrength(strength);
+        save(file);
+    }
+
     public void save(File file) {
         try (FileWriter writer = new FileWriter(file)) {
             writer.write(gson.toJson(config));

src/main/java/codes/ztereohype/example/config/NebulaType.java

@@ -1,7 +1,7 @@
 package codes.ztereohype.example.config;
 
 public enum NebulaType {
-    RAINBOW("rainbow");
+    RAINBOW("Rainbow");
 
     private final String type;
 

src/main/java/codes/ztereohype/example/gui/ConfigScreen.java

@@ -2,16 +2,20 @@ package codes.ztereohype.example.gui;
 
 import codes.ztereohype.example.NicerSkies;
 import codes.ztereohype.example.config.ConfigManager;
+import codes.ztereohype.example.config.NebulaType;
 import codes.ztereohype.example.gui.widget.Separator;
 import com.mojang.blaze3d.vertex.PoseStack;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.components.AbstractSliderButton;
 import net.minecraft.client.gui.components.Checkbox;
+import net.minecraft.client.gui.components.CycleButton;
 import net.minecraft.client.gui.screens.Screen;
 import net.minecraft.network.chat.Component;
 
 public class ConfigScreen extends Screen {
     private Screen lastScreen;
     private ConfigManager cm = NicerSkies.config;
+
     protected ConfigScreen(Screen lastScreen) {
         super(Component.literal("Nicer Skies Config"));
         this.lastScreen = lastScreen;
@@ -26,6 +30,7 @@ public class ConfigScreen extends Screen {
                 cm.setNebulas(!cm.getNebulas());
             }
         });
+
         addRenderableWidget(new Checkbox(20, 90, 20, 20, Component.literal("Twinlke Stars"), cm.getTwinklingStars()) {
             @Override
             public void onPress() {
@@ -33,16 +38,41 @@ public class ConfigScreen extends Screen {
                 cm.setTwinklingStars(!cm.getTwinklingStars());
             }
         });
+
         addRenderableWidget(new Checkbox(20, 120, 20, 20, Component.literal("Custom Lightmap"), cm.getLightmapTweaked()) {
             @Override
             public void onPress() {
                 super.onPress();
                 cm.setLightmapTweaked(!cm.getLightmapTweaked());
+                Minecraft.getInstance().gameRenderer.lightTexture().tick();
             }
         });
+
         addRenderableOnly(new Separator(this.width / 2, 30, this.height - 40));
 
-        addRenderableWidget(new Slider)
+        CycleButton<NebulaType> nebulaType = CycleButton.builder((NebulaType value) -> Component.literal(value.getTypeString()))
+                                                    .withValues(NebulaType.values())
+                                                    .withTooltip((type) -> minecraft.font.split(Component.literal("Currently disabled as there's only one type of nebula"), 200))
+                                                    .create(this.width / 2 + (this.width / 2 - 150) / 2, 60, 150, 20, Component.literal("Nebula Type"), (button, value) -> {
+                                                NicerSkies.config.setNebulaType(value);
+                                            });
+        if (NebulaType.values().length < 2)
+            nebulaType.active = false; // deactivate while theres only one!
+
+        addRenderableWidget(nebulaType);
+
+        float strength = cm.getNebulaStrength();
+        addRenderableWidget(new AbstractSliderButton(this.width / 2 + (this.width / 2 - 150) / 2, 90, 150, 20, Component.literal("Nebula Strength: " + (int) (strength * 100) + "%"), strength) {
+            @Override
+            protected void updateMessage() {
+                this.setMessage(Component.literal("Nebula Strength: " + (int) (this.value * 100) + "%"));
+            }
+
+            @Override
+            protected void applyValue() {
+                NicerSkies.config.setNebulaStrength((float)this.value);
+            }
+        });
     }
 
     @Override

src/main/java/codes/ztereohype/example/sky/nebula/Skybox.java

@@ -1,5 +1,6 @@
 package codes.ztereohype.example.sky.nebula;
 
+import codes.ztereohype.example.NicerSkies;
 import com.mojang.blaze3d.platform.NativeImage;
 import com.mojang.blaze3d.systems.RenderSystem;
 import com.mojang.blaze3d.vertex.*;
@@ -24,6 +25,7 @@ public class Skybox {
     public void render(PoseStack poseStack, Matrix4f projectionMatrix) {
         RenderSystem.setShader(GameRenderer::getPositionTexShader);
         RenderSystem.setShaderTexture(0, skyTexture.getId());
+        RenderSystem.setShaderColor(1.0F, 1.0F, 1.0F, NicerSkies.config.getNebulaStrength());
 
         this.skyboxBuffer.bind();
         this.skyboxBuffer.drawWithShader(poseStack.last().pose(), projectionMatrix, GameRenderer.getPositionTexShader());