修改URP扩展包

2025-04-11 11:13:21 +08:00
parent 909d9040a4
commit f6d1cd4d87
28 changed files with 11 additions and 11 deletions
@@ -0,0 +1,70 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Rendering;
+using UnityEngine.Rendering.Universal;
+
+namespace MuHua {
+	/// <summary>
+	/// 渲染轮廓功能
+	/// </summary>
+	public class SRFOutline : ScriptableRendererFeature {
+		[Tooltip("轮廓大小")] public float size = 5;
+		[Tooltip("辅助材质")] public Material unlit;
+		[Tooltip("轮廓材质")] public Material outline;
+		[Tooltip("混合材质")] public Material blend;
+		/// <summary> 渲染Event </summary>
+		public RenderPassEvent renderPassEvent = RenderPassEvent.AfterRenderingPostProcessing;
+
+		/// <summary> 渲染对象 </summary>
+		public static List<Renderer> RenderObjs = new List<Renderer>();
+		/// <summary> 是否有效 </summary>
+		public bool IsValid => unlit != null && outline != null && blend != null;
+
+		/// <summary> 渲染通道 </summary>
+		private SRFOutlinePass outlinePass;
+		/// <summary> 渲染设置 </summary>
+		private SRFOutlineSettings settings;
+
+		public override void Create() {
+			outlinePass = new SRFOutlinePass();
+			settings = new SRFOutlineSettings();
+		}
+
+		public override void AddRenderPasses(ScriptableRenderer renderer, ref RenderingData renderingData) {
+			if (!IsValid) { return; }
+
+			RenderObjs.RemoveAll(obj => obj == null);
+
+			settings.unlit = unlit;
+			settings.outline = outline;
+			settings.blend = blend;
+			settings.renderObjs = RenderObjs.ToArray();
+			settings.renderPassEvent = renderPassEvent;
+
+			outlinePass.Setup(settings, renderingData);
+			renderer.EnqueuePass(outlinePass);
+			Dispose();
+		}
+
+		/// <summary> 添加到渲染队列 </summary>
+		public static void Add(Renderer renderer, bool isClear) {
+			if (isClear) { Clear(); }
+			if (RenderObjs.Contains(renderer)) { RenderObjs.Add(renderer); }
+		}
+		/// <summary> 添加到渲染队列 </summary>
+		public static void Add(Renderer[] renderers, bool isClear) {
+			if (isClear) { Clear(); }
+			RenderObjs.AddRange(renderers);
+		}
+		/// <summary> 移出渲染队列 </summary>
+		public static void Remove(Renderer renderer) {
+			if (RenderObjs.Contains(renderer)) { RenderObjs.Remove(renderer); }
+		}
+		/// <summary> 清空队列 </summary>
+		public static void Clear() {
+			RenderObjs?.Clear();
+			RenderObjs = new List<Renderer>();
+		}
+	}
+}