阶段性完成

Assets/Shaders/PandaVFX/Editor/PandavfxGUI.SoftParticle.cs

@@ -0,0 +1,77 @@
+// -----------------------------------------------------------------------
+// This file is part of  
+//
+// (c) sunhainan   (2022/11/28 15:9:48)
+// 
+// For the full copyright and license information, please view the LICENSE
+// file that was distributed with this source code.
+// -----------------------------------------------------------------------
+
+using System.Collections;
+using System.Collections.Generic;
+using UnityEditor;
+using UnityEngine;
+
+namespace Yoka.MGame.PandaShader
+{
+    public partial class PandavfxGUI
+    {
+        void GUISoftParticle(Material material)
+        {
+            EditorGUILayout.BeginVertical(EditorStyles.helpBox);
+
+            EditorGUILayout.BeginHorizontal();
+
+            EditorGUILayout.PrefixLabel("软粒子");
+
+            if (material.GetFloat("_Depthfadeon") == 0)
+            {
+                if (GUILayout.Button("已关闭", shortButtonStyle))
+                {
+                    material.SetFloat("_Depthfadeon", 1);
+                }
+            }
+            else
+            {
+                if (GUILayout.Button("已开启", shortButtonStyle))
+                {
+                    material.SetFloat("_Depthfadeon", 0);
+                }
+            }
+
+            EditorGUILayout.EndHorizontal();
+            if (_tips == true)
+            {
+                EditorGUILayout.BeginVertical(EditorStyles.helpBox);
+                style.fontSize = 10;
+                style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
+                GUILayout.Label("*特效与地面人物穿插时，会软化掉穿插部分，使相交处没用明显痕迹，场景必须开启深度图此选项才能生效，如果相机是正交相机，此功能将失效，因为正交相机没有相机深度！",
+                    style);
+                EditorGUILayout.EndVertical();
+            }
+
+            if (material.GetFloat("_Depthfadeon") == 1)
+            {
+                material.EnableKeyword("_SOFT_PARTICAL");
+
+                GUILayout.Space(5);
+
+                m_MaterialEditor.ShaderProperty(DepthFade, "软粒子羽化程度");
+                if (_tips == true)
+                {
+                    EditorGUILayout.BeginVertical(EditorStyles.helpBox);
+                    style.fontSize = 10;
+                    style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
+                    GUILayout.Label("*羽化程度，数值越高软化范围越大，需要根据模型比例尺调整，如果开启反向软粒子后，此选项变为强化交界处的宽度值", style);
+                    EditorGUILayout.EndVertical();
+                }
+            }
+            else
+            {
+                material.DisableKeyword("_SOFT_PARTICAL");
+            }
+
+            EditorGUILayout.EndVertical();
+        }
+    }
+}