input basics

2 files changed, 15 insertions, 0 deletions

diff --git a/src/helpers/Vector2D.cpp b/src/helpers/Vector2D.cpp
index 33b12e7c..acaace13 100644
--- a/src/helpers/Vector2D.cpp
+++ b/src/helpers/Vector2D.cpp
@@ -16,4 +16,8 @@ double Vector2D::normalize() {
     y /= max;
 
     return max;
+}
+
+Vector2D Vector2D::floor() {
+    return Vector2D((int)x, (int)y);
 }
\ No newline at end of file
diff --git a/src/helpers/Vector2D.hpp b/src/helpers/Vector2D.hpp
index 9bc427e8..20bc032e 100644
--- a/src/helpers/Vector2D.hpp
+++ b/src/helpers/Vector2D.hpp
@@ -26,4 +26,15 @@ class Vector2D {
     Vector2D operator/(float a) {
         return Vector2D(this->x / a, this->y / a);
     }
+
+    bool operator==(Vector2D& a) {
+        return a.x == x && a.y == y;
+    }
+
+    bool operator!=(Vector2D& a) {
+        return a.x != x || a.y != y;
+    }
+
+
+    Vector2D floor();
 };
\ No newline at end of file