Add Vector2::PreciselyEquals(),

src/J3ML/LinearAlgebra/Vector2.cpp

@@ -513,6 +513,20 @@ namespace J3ML::LinearAlgebra {
         y = rhs.y;
     }
 
+    bool Vector2::Equals(const Vector2 &rhs, float epsilon) const {
+        return Math::EqualAbs(x, rhs.x, epsilon) &&
+               Math::EqualAbs(y, rhs.y, epsilon);
+    }
+
+    bool Vector2::Equals(float x_, float y_, float epsilon) const {
+        return Math::EqualAbs(x, x_, epsilon) &&
+               Math::EqualAbs(y, y_, epsilon);
+    }
+
+    bool Vector2::PreciselyEquals(const Vector2 &rhs) const {
+        return this->x == rhs.x && this->y == rhs.y;
+    }
+
     Vector2 operator*(float lhs, const Vector2 &rhs) {
         return {lhs * rhs.x, lhs * rhs.y};
     }