From 531757366e99a118ff02c1ea8ac11a3c05bc00d1 Mon Sep 17 00:00:00 2001
From: "zhou.xu" <zhou.xu@bambulab.com>
Date: Thu, 25 May 2023 17:33:02 +0800
Subject: [PATCH] FIX:Calculation returns auto is optimized in camera class

Change-Id: I753b96702955a320872cb34893de5e201c407551
(cherry picked from commit 1f2c5e8801fc58db8c438a0ae8c5afd62023e5ff)
---
 src/slic3r/GUI/Camera.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/Camera.cpp b/src/slic3r/GUI/Camera.cpp
index 106a473dab..eb6c4eaedb 100644
--- a/src/slic3r/GUI/Camera.cpp
+++ b/src/slic3r/GUI/Camera.cpp
@@ -598,7 +598,7 @@ void Camera::update_zenit()
     m_zenit = Geometry::rad2deg(0.5 * M_PI - std::acos(std::clamp(-get_dir_forward().dot(Vec3d::UnitZ()), -1.0, 1.0))); }
 
 void Camera::update_target() {
-    auto temptarget = get_position() + m_distance * get_dir_forward();
+    Vec3d temptarget = get_position() + m_distance * get_dir_forward();
     if (!(temptarget-m_target).isApprox(Vec3d::Zero())){
         m_target = temptarget;
     }