From 0f9d1967ca4358d01a9720ead0c8841d68f6638b Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Thu, 22 Apr 2021 15:59:35 +0800
Subject: *debug

---
 Assets/LensFlare/FlareBatch.cs  | 2 ++
 Assets/LensFlare/FlareSource.cs | 6 +-----
 2 files changed, 3 insertions(+), 5 deletions(-)

(limited to 'Assets')

diff --git a/Assets/LensFlare/FlareBatch.cs b/Assets/LensFlare/FlareBatch.cs
index b8c8e4f..f25dc0e 100644
--- a/Assets/LensFlare/FlareBatch.cs
+++ b/Assets/LensFlare/FlareBatch.cs
@@ -92,6 +92,8 @@ public class FlareBatch : MonoBehaviour
     void UpdateGeometry(FlareSource source)
     {
         Vector3 viewportPos = source.ViewportPosition;
+        if (viewportPos.z < 0) // 光在背后
+            return;
         Vector2 center = source.Center; // 光晕“中心”，后续这个值可以变
         Vector2 flareSpacePos = ViewportToFlareSpace(viewportPos); // 光源在flare space的坐标
 		Vector2 flareVec = flareSpacePos - center;
diff --git a/Assets/LensFlare/FlareSource.cs b/Assets/LensFlare/FlareSource.cs
index 2e88ba5..d313080 100644
--- a/Assets/LensFlare/FlareSource.cs
+++ b/Assets/LensFlare/FlareSource.cs
@@ -143,6 +143,7 @@ public class FlareSource : MonoBehaviour
             IsVisible = true;
             IsHitLast = false;
         }
+        Debug.DrawLine(transform.position, m_GameCamera.transform.position, IsHitLast ? Color.red : Color.white);
     }
 
     // 获取flare space下的初始大小，用来构建mesh
@@ -160,11 +161,6 @@ public class FlareSource : MonoBehaviour
         return size;
     }
 
-    private void OnDrawGizmos()
-    {
-        Gizmos.DrawLine(transform.position, m_GameCamera.transform.position);
-    }
-    
     public float GetScaleCurveValue(float fac)
     {
         return ScaleCurve.Evaluate(fac);
-- 
cgit v1.1-26-g67d0