From 234c25bc8761a4d41bc5b4aa362449cf3e806e13 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Fri, 17 Sep 2021 20:09:19 +0800
Subject: *unit image effect

---
 Assets/Scripts/Unit/Effect/UnitCamera.cs | 33 ++++++++++++++++++++++++++------
 1 file changed, 27 insertions(+), 6 deletions(-)

(limited to 'Assets/Scripts/Unit/Effect/UnitCamera.cs')

diff --git a/Assets/Scripts/Unit/Effect/UnitCamera.cs b/Assets/Scripts/Unit/Effect/UnitCamera.cs
index 90d78730..abb13a00 100644
--- a/Assets/Scripts/Unit/Effect/UnitCamera.cs
+++ b/Assets/Scripts/Unit/Effect/UnitCamera.cs
@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using UnityEngine;
 
-// 专门用来渲染player character的相机，用来做特效
+// 专门用来渲染character的相机，用来做特效
 [RequireComponent(typeof(Camera))]
 public class UnitCamera : SingletonMB<UnitCamera>
 {
@@ -13,12 +13,22 @@ public class UnitCamera : SingletonMB<UnitCamera>
 	private void OnEnable()
 	{
 		m_Camera = GetComponent<Camera>();
-	}
-
-	private void OnPreRender()
+        m_Camera.enabled = false;
+    }
+
+    // 手动渲染
+    public void Render()
+    {
+        m_Camera.Render();
+    }
+
+    // 这里要用OnPreCull,不能是OnPreRender，因为设置了可见性，OnPreRender是在可见性剔除之后
+    void OnPreCull() 
 	{
 		if (pc == null)
 			return;
+        if (pc.unitImageEffect == null || pc.unitImageEffect.effects.Count == 0)
+            return;
 		if (m_Camera == null)
 			return;
 
@@ -29,6 +39,17 @@ public class UnitCamera : SingletonMB<UnitCamera>
 		float fov = 2 * Mathf.Atan2(pc.unitDetail.snapshotBound / 2, dz) * Mathf.Rad2Deg;
 
 		m_Camera.fieldOfView = fov;
-	}
 
-}
+        // 开启unit的渲染
+        pc.unitRender.SetVisibilityInAllCameras(true);
+    }
+
+    void OnPostRender()
+    {
+        if (pc.unitImageEffect == null || pc.unitImageEffect.effects.Count == 0)
+            return;
+
+        pc.unitRender.SetVisibilityInAllCameras(false);
+    }
+
+}
\ No newline at end of file
-- 
cgit v1.1-26-g67d0