Add saturation and value to rainbowname + a preview in gui settings

src/main/java/land/chipmunk/chipmunkmod/modules/RainbowName.java

@@ -1,13 +1,19 @@
 package land.chipmunk.chipmunkmod.modules;
 
 import land.chipmunk.chipmunkmod.ChipmunkMod;
+import land.chipmunk.chipmunkmod.testclient.modules.fun.RainbowNameModule;
 import land.chipmunk.chipmunkmod.util.ColorUtilities;
 
 
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.format.TextColor;
 import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.widget.TextFieldWidget;
+import net.minecraft.client.gui.widget.TextWidget;
 import net.minecraft.client.network.ClientPlayNetworkHandler;
+import net.minecraft.text.MutableText;
+import net.minecraft.text.Text;
+import net.minecraft.text.TextContent;
 
 import java.util.Random;
 import java.util.Timer;
@@ -30,6 +36,8 @@ public class RainbowName {
 
     private int startHue = 0;
     public double speed = 1;
+    public int saturation = 255;
+    public int value = 255;
 
     public void init () {
         final TimerTask task = new TimerTask() {
@@ -120,16 +128,21 @@ public class RainbowName {
 
             Component component = Component.empty();
             StringBuilder essentialsNickname = new StringBuilder();
+            MutableText preview = Text.empty();
 
             for (char character : displayName.toCharArray()) {
-                String color = String.format("%06x", ColorUtilities.hsvToRgb(hue, 100, 100));
+                int colorRaw = ColorUtilities.hsvToRgb(hue, saturation, value);
+                String color = String.format("%06x", colorRaw);
                 component = component.append(Component.text(character).color(TextColor.fromHexString("#" + color)));
                 essentialsNickname.append("\u00a7#").append(color).append(character != ' ' ? character : '_');
+                preview.append(Text.of(character+"").copy().withColor(colorRaw));
                 hue = (hue + increment) % 360;
             }
 
             CommandCore.INSTANCE.run("essentials:nick " + ChipmunkMod.CONFIG.defaultUsername + " " + essentialsNickname);
 
+            ((RainbowNameModule.MutableTextWidget)RainbowNameModule.preview.widget).setText(preview);
+
             startHue = (startHue + increment) % 360;
         } catch (Exception e) {
             e.printStackTrace();

src/main/java/land/chipmunk/chipmunkmod/testclient/gui/components/options/IntSliderOption.java

@@ -39,7 +39,7 @@ public class IntSliderOption extends Option<Integer> {
 	@Override
 	public void setValueFromString(String string) {
 		optionValue = Integer.valueOf(string);
-		sliderWidget.value = optionValue;
+		sliderWidget.value = (double) (optionValue - minValue) / (maxValue - minValue);
 		sliderWidget.updateMessage();
 	}
 

src/main/java/land/chipmunk/chipmunkmod/testclient/modules/fun/RainbowNameModule.java

@@ -2,22 +2,67 @@ package land.chipmunk.chipmunkmod.testclient.modules.fun;
 
 import land.chipmunk.chipmunkmod.modules.RainbowName;
 import land.chipmunk.chipmunkmod.testclient.gui.components.Module;
+import land.chipmunk.chipmunkmod.testclient.gui.components.Option;
 import land.chipmunk.chipmunkmod.testclient.gui.components.options.DoubleSliderOption;
+import land.chipmunk.chipmunkmod.testclient.gui.components.options.IntSliderOption;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.font.TextRenderer;
+import net.minecraft.client.gui.widget.TextWidget;
+import net.minecraft.text.MutableText;
+import net.minecraft.text.Text;
 
 public class RainbowNameModule extends Module {
     public static RainbowNameModule instance = new RainbowNameModule();
     public static DoubleSliderOption speedOption;
+    public static IntSliderOption saturationOption;
+    public static IntSliderOption valueOption;
+    public static Preview preview;
     public RainbowNameModule() {
         super("Rainbow name");
         speedOption = new DoubleSliderOption("Speed", 1, 0.1, 2, 2);
         withOption(speedOption);
+        saturationOption = new IntSliderOption("Saturation", 100, 0, 100);
+        withOption(saturationOption);
+        valueOption = new IntSliderOption("Value", 100, 0, 100);
+        withOption(valueOption);
+        preview = new Preview("Preview");
+        withOption(preview);
+
         needsInWorld = true;
 //        onActivate(RainbowName.INSTANCE::enable);
         onDeactivate(RainbowName.INSTANCE::disable);
         atEndTick(() -> {
             RainbowName.INSTANCE.enable();
             RainbowName.INSTANCE.speed = speedOption.optionValue;
+            RainbowName.INSTANCE.saturation = saturationOption.optionValue;
+            RainbowName.INSTANCE.value = valueOption.optionValue;
         });
 
     }
+
+    public static class Preview extends Option<Void> {
+        public Preview(String name) {
+            super(name, null);
+            widget = new MutableTextWidget(Text.empty(), MinecraftClient.getInstance().textRenderer);
+        }
+
+        @Override
+        public void setValueFromString(String string) { }
+
+        @Override
+        public String getValueAsString() {
+            return "null";
+        }
+    }
+
+    public static class MutableTextWidget extends TextWidget {
+
+        public MutableTextWidget(Text message, TextRenderer textRenderer) {
+            super(100, 20, message, textRenderer);
+        }
+
+        public void setText(Text text) {
+            this.message = text;
+        }
+    }
 }

src/main/resources/chipmunkmod.accesswidener

@@ -2,4 +2,5 @@ accessWidener v2 named
 accessible field net/minecraft/client/gui/screen/Screen drawables Ljava/util/List;
 accessible field net/minecraft/client/gui/widget/CheckboxWidget checked Z
 accessible field net/minecraft/client/gui/widget/SliderWidget value D
-accessible method net/minecraft/client/gui/widget/SliderWidget updateMessage ()V
+accessible method net/minecraft/client/gui/widget/SliderWidget updateMessage ()V
+accessible field net/minecraft/client/gui/widget/ClickableWidget message Lnet/minecraft/text/Text;