custom colors API stuff

MiraAPI/PluginLoading/MiraPluginManager.cs

@@ -11,6 +11,7 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
+using MiraAPI.Utilities;
 
 namespace MiraAPI.PluginLoading;
 
@@ -123,19 +124,35 @@ internal class MiraPluginManager
     {
         foreach (var type in assembly.GetTypes())
         {
-            foreach (FieldInfo field in type.GetFields())
+            if (type.GetCustomAttribute<RegisterColorsAttribute>() == null)
             {
-                foreach (var attribute in field.GetCustomAttributes())
+                continue;
+            }
+
+            if (!type.IsStatic())
+            {
+                Logger<MiraApiPlugin>.Error($"Color class {type.Name} must be static.");
+                continue;
+            }
+
+            foreach (var property in type.GetProperties())
+            {
+                if (property.PropertyType != typeof(CustomColor))
                 {
-                    if (attribute.GetType().BaseType == typeof(RegisterColorAttribute))
-                    {
-                        /*                        Palette.PlayerColors = Palette.PlayerColors.ToArray().AddToArray();
-                                                Palette.ShadowColors = Palette.ShadowColors.ToArray().AddToArray();
-                                                Palette.ColorNames = Palette.ColorNames.ToArray().AddToArray();*/
-                    }
+                    continue;
                 }
+                
+                var color = (CustomColor)property.GetValue(null);
+                if (color == null)
+                {
+                    Logger<MiraApiPlugin>.Error($"Color property {property.Name} in {type.Name} is null.");
+                    continue;
+                }
+                
+                PaletteManager.CustomColors.Add(color);
             }
         }
+        PaletteManager.RegisterAllColors();
     }
 
     private static void RegisterButtonAttribute(Assembly assembly)

MiraAPI/Utilities/Colors/CustomColor.cs

@@ -1,12 +1,12 @@
 using UnityEngine;
 
-namespace MiraAPI.Utilities;
-public class CustomColor
+namespace MiraAPI.Utilities.Colors;
+public sealed class CustomColor
 {
     public CustomColor(Color32 mainColor, StringNames name)
     {
         MainColor = mainColor;
-        ShadowColor = GetShadowColor(mainColor, 60);
+        ShadowColor = mainColor.GetShadowColor(60);
         Name = name;
     }
 
@@ -20,11 +20,4 @@ public class CustomColor
     public Color32 MainColor { get; }
     public Color32 ShadowColor { get; }
     public StringNames Name { get; }
-
-    public static Color32 GetShadowColor(Color32 c, byte darknessAmount)
-    {
-        return
-            new Color32((byte)Mathf.Clamp(c.r - darknessAmount, 0, 255), (byte)Mathf.Clamp(c.g - darknessAmount, 0, 255),
-            (byte)Mathf.Clamp(c.b - darknessAmount, 0, 255), byte.MaxValue);
-    }
 }

MiraAPI/Utilities/Colors/PaletteManager.cs

@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using System.Linq;
+using HarmonyLib;
+
+namespace MiraAPI.Utilities.Colors;
+
+internal static class PaletteManager
+{
+    public static readonly List<CustomColor> CustomColors = [];
+    
+    public static void RegisterAllColors()
+    {
+        var colors = CustomColors.Select(x => x.MainColor);
+        var shadowColors = CustomColors.Select(x => x.ShadowColor);
+        var stringNames = CustomColors.Select(x => x.Name);
+
+        Palette.PlayerColors = Palette.PlayerColors.ToArray().AddRangeToArray(colors.ToArray());
+        Palette.ShadowColors = Palette.ShadowColors.ToArray().AddRangeToArray(shadowColors.ToArray());
+        Palette.ColorNames = Palette.ColorNames.ToArray().AddRangeToArray(stringNames.ToArray());
+    } 
+}

MiraAPI/Utilities/Colors/RegisterColorAttribute.cs

@@ -1,6 +0,0 @@
-using System;
-
-namespace MiraAPI.Utilities.Colors;
-
-[AttributeUsage(AttributeTargets.Field)]
-public class RegisterColorAttribute : Attribute;

MiraAPI/Utilities/Colors/RegisterColorsAttribute.cs

@@ -0,0 +1,6 @@
+using System;
+
+namespace MiraAPI.Utilities.Colors;
+
+[AttributeUsage(AttributeTargets.Class)]
+public class RegisterColorsAttribute : Attribute;

MiraAPI/Utilities/Extensions.cs

@@ -11,6 +11,18 @@ namespace MiraAPI.Utilities;
 
 public static class Extensions
 {
+    public static bool IsStatic(this Type type)
+    {
+        return type is { IsClass: true, IsAbstract: true, IsSealed: true };
+    }
+    
+    public static Color32 GetShadowColor(this Color32 color, byte darknessAmount)
+    {
+        return
+            new Color32((byte)Mathf.Clamp(color.r - darknessAmount, 0, 255), (byte)Mathf.Clamp(color.g - darknessAmount, 0, 255),
+                (byte)Mathf.Clamp(color.b - darknessAmount, 0, 255), byte.MaxValue);
+    }
+    
     public static void SetOutline(this SpriteRenderer spriteRenderer, bool active, Color color)
     {
         spriteRenderer.material.SetFloat(ShaderID.Outline, active ? 1f : 0f);