ui基本完毕，修了一大把的bug

2026-07-13 02:28:39 +08:00
parent 1e20d73e90
commit fd22501f71
958 changed files with 378289 additions and 41038 deletions
@@ -0,0 +1,45 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace SpriteGlow
+{
+    public class SpriteGlowMaterial : Material
+    {
+        public Texture SpriteTexture => mainTexture;
+        public bool DrawOutside => IsKeywordEnabled(outsideMaterialKeyword); 
+        public bool InstancingEnabled => enableInstancing;
+
+        private const string outlineShaderName = "Sprites/Outline";
+        private const string outsideMaterialKeyword = "SPRITE_OUTLINE_OUTSIDE";
+
+        private static readonly Shader outlineShader = Shader.Find(outlineShaderName);
+        private static readonly List<SpriteGlowMaterial> sharedMaterials = new List<SpriteGlowMaterial>();
+
+        public SpriteGlowMaterial (Texture spriteTexture, bool drawOutside = false, bool instancingEnabled = false)
+            : base(outlineShader)
+        {
+            if (!outlineShader) Debug.LogError($"`{outlineShaderName}` shader not found. Make sure the shader is included to the build.");
+
+            mainTexture = spriteTexture;
+            if (drawOutside) EnableKeyword(outsideMaterialKeyword);
+            if (instancingEnabled) enableInstancing = true;
+        }
+
+        public static Material GetSharedFor (SpriteGlowEffect spriteGlow)
+        {
+            for (int i = 0; i < sharedMaterials.Count; i++)
+            {
+                if (sharedMaterials[i].SpriteTexture == spriteGlow.Renderer.sprite.texture &&
+                    sharedMaterials[i].DrawOutside == spriteGlow.DrawOutside &&
+                    sharedMaterials[i].InstancingEnabled == spriteGlow.EnableInstancing)
+                    return sharedMaterials[i];
+            }
+
+            var material = new SpriteGlowMaterial(spriteGlow.Renderer.sprite.texture, spriteGlow.DrawOutside, spriteGlow.EnableInstancing);
+            material.hideFlags = HideFlags.DontSaveInBuild | HideFlags.DontSaveInEditor | HideFlags.NotEditable;
+            sharedMaterials.Add(material);
+
+            return material;
+        }
+    }
+}