From 9ce92551e20b16a025624196297c9690e741507c Mon Sep 17 00:00:00 2001
From: TurnMeOn <cmy1113@yeah.net>
Date: Wed, 20 Dec 2017 13:00:10 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E8=BD=AC=E5=BC=AF=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98?=
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---
 car.cpp | 4 ++--
 car.h   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/car.cpp b/car.cpp
index 6f198a4..1639d28 100644
--- a/car.cpp
+++ b/car.cpp
@@ -58,7 +58,7 @@ void Car::Rotate(qreal ang)
 }
 
 //r为弯道半径，ang为转过的角度
-void Car::turnLeft(int r, int ang)
+void Car::turnLeft(int r, double ang)
 {
     qreal rad = qDegreesToRadians(ang);
     Forward(r*qSin(rad));
@@ -67,7 +67,7 @@ void Car::turnLeft(int r, int ang)
 }
 
 //r为弯道半径，ang为转过的角度
-void Car::turnRight(int r, int ang)
+void Car::turnRight(int r, double ang)
 {
     qreal rad = qDegreesToRadians(ang);
     Forward(r*qSin(rad));
diff --git a/car.h b/car.h
index 69c023a..3d09c0d 100644
--- a/car.h
+++ b/car.h
@@ -21,8 +21,8 @@ public:
     void moveLeft(qreal vel = 3);   //向左平移
     void moveRight(qreal vel = 3);  //向右平移
     void Rotate(qreal ang = 30);    //原地旋转
-    void turnLeft(int r, int ang);  //左转
-    void turnRight(int r, int ang); //右转
+    void turnLeft(int r, double ang);  //左转
+    void turnRight(int r, double ang); //右转
 
     Color getColor();
     qreal getDir();