*修改粒子系统

1 files changed, 12 insertions, 0 deletions

diff --git a/src/libjin/Math/je_vector2.hpp b/src/libjin/Math/je_vector2.hpp
index c55ae03..e9599e1 100644
--- a/src/libjin/Math/je_vector2.hpp
+++ b/src/libjin/Math/je_vector2.hpp
@@ -25,6 +25,18 @@ namespace JinEngine
 				data[1] = v.data[1];
 			}
 
+            void operator = (const Vector2<T>& v)
+            {
+                data[0] = v.data[0];
+                data[1] = v.data[1];
+            }
+
+            void set(T _x, T _y)
+            {
+                data[0] = _x;
+                data[1] = _y;
+            }
+
 			T &x = data[0], &y = data[1]; // xy
 			T &w = data[0], &h = data[1]; // wh
 			T &colum = data[0], &row = data[1]; // colum row