Custom Fonts for SGB (#46)

This PR adds the SGBFontManager, which is a super simple system to manage overriding the font that SGB uses.
BOBBO-NET · Sep 6, 2023 · a88c1f0 · a88c1f0
1 parent 8a1bc1e
commit a88c1f0
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Showing 3 changed files with 52 additions and 5 deletions.
diff --git a/Runtime/Scripts/SGBFontManager.cs b/Runtime/Scripts/SGBFontManager.cs
@@ -0,0 +1,29 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace BobboNet.SGB.IMod
+{
+    public static class SGBFontManager
+    {
+        //
+        //  Properties
+        //
+
+        /// <summary>
+        /// The current font that SGB should use. By default this is whatever the first font with the name "font.ttf"
+        /// is found in the resource folder.
+        /// </summary>
+        public static Font CurrentFont { get; set; }
+
+        //
+        //  Init
+        //
+
+        static SGBFontManager()
+        {
+            // Load the default font
+            CurrentFont = Resources.Load<Font>("font");
+        }
+    }
+}
diff --git a/Runtime/Scripts/SGBFontManager.cs.meta b/Runtime/Scripts/SGBFontManager.cs.meta
diff --git a/Runtime/src/fakekmy/SpriteBatch.cs b/Runtime/src/fakekmy/SpriteBatch.cs
@@ -7,8 +7,8 @@ namespace SharpKmyGfx
 {
     public class SpriteBatch
     {
-	    public static int DEFAULT_SCREEN_X = 960;
-	    public static int DEFAULT_SCREEN_Y = 540;
+        public static int DEFAULT_SCREEN_X = 960;
+        public static int DEFAULT_SCREEN_Y = 540;
         public static float offsetX;
         public static float offsetY;
 
@@ -32,7 +32,11 @@ internal enum CallType
         }
         private static List<DrawCall> drawCalls = new List<DrawCall>();
         private static Texture2D rectTex = null;
+#if IMOD
+        public static UnityEngine.Font defaultFont { get => BobboNet.SGB.IMod.SGBFontManager.CurrentFont; }
+#else
         internal static UnityEngine.Font defaultFont;
+#endif
         private static Material mtl;
         private static bool sIsFont_textureRebuilt = false;
 
@@ -62,7 +66,8 @@ public SpriteBatch()
             }
             // End of custom overrides
 
-            if (rectTex == null) {
+            if (rectTex == null)
+            {
                 rectTex = new Texture2D(1, 1);
                 rectTex.SetPixel(0, 0, new UnityEngine.Color(1, 1, 1, 1));
                 rectTex.Apply();
@@ -78,7 +83,9 @@ public SpriteBatch()
 
         static SpriteBatch()
         {
+#if !IMOD
             defaultFont = Resources.Load<UnityEngine.Font>("font");
+#endif
             UnityEngine.Font.textureRebuilt += (UnityEngine.Font obj) =>
             {
                 sIsFont_textureRebuilt = true;
@@ -163,7 +170,7 @@ internal void drawText(Font font, byte[] bytes, int x, int y, float r, float g,
             //
             call.style.font = defaultFont;
             call.style.fontSize = (int)(font.fontSize * scl * scale);
-            if(italic)
+            if (italic)
                 call.style.fontStyle = FontStyle.Italic;
             GUIStyleState styleState = new GUIStyleState();
             styleState.textColor = new UnityEngine.Color(r, g, b, a);
@@ -472,7 +479,7 @@ private static Rect expandDestRect(Rect dest)
             float destY = dest.y * scale + offsetY; // 2Dオブジェクトのy座標
             float destW = dest.width * scale;  // 2Dオブジェクトの横幅
             float destH = dest.height * scale; // 2Dオブジェクトの縦幅
-            
+
             var result = new Rect((int)destX, (int)destY, 0, 0);
             result.xMax = (int)(destX + destW);
             result.yMax = (int)(destY + destH);