change Vector2 param to a const Vector2&

[physics.git] / src / Entities / WindParticle.cpp

diff --git a/src/Entities/WindParticle.cpp b/src/Entities/WindParticle.cpp
index 25b48ed..91b0dfa 100644 (file)
--- a/src/Entities/WindParticle.cpp
+++ b/src/Entities/WindParticle.cpp
@@ -2,7 +2,7 @@
 #include "../Vector2.h"
 
 /// ***** Public Class Methods *****
-WindParticle::WindParticle(Vector2 org, float life_time)
+WindParticle::WindParticle(const Vector2& org, float life_time)
     : Point(org, life_time)
 {