From 05d9708ad23b465038b7f2aec79896062c9dd5aa Mon Sep 17 00:00:00 2001
From: rainyt <939029835@qq.com>
Date: Mon, 16 Nov 2020 13:43:40 +0800
Subject: [PATCH] Fix OrthographicLens.unproject

In file: /src/away3d/cameras/lenses/OrthographicLens.hs

In function unproject

Line: 57 v.y = nX + translation.y;

Should be: v.y = -nY + translation.y;

https://github.com/away3d/away3d-core-fp11/issues/720
---
 away3d/cameras/lenses/OrthographicLens.hx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/away3d/cameras/lenses/OrthographicLens.hx b/away3d/cameras/lenses/OrthographicLens.hx
index b4c99adc..75ba0878 100644
--- a/away3d/cameras/lenses/OrthographicLens.hx
+++ b/away3d/cameras/lenses/OrthographicLens.hx
@@ -58,7 +58,7 @@ class OrthographicLens extends LensBase
 		var translation:Vector3D = Matrix3DUtils.CALCULATION_VECTOR3D;
 		matrix.copyColumnTo(3, translation);
 		v.x = nX + translation.x;
-		v.y = nX + translation.y;
+		v.y = -nY + translation.y;
 		v.z = sZ;
 		v.w = 1;
 
@@ -141,4 +141,4 @@ class OrthographicLens extends LensBase
 		
 		_matrixInvalid = false;
 	}
-}
\ No newline at end of file
+}