public static Vector2 operator - (Vector2 a, Vector2 b);

설명

Subtracts one vector from another.

Subtracts each component of b from a.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { void Example() { print(new Vector2(1, 2) - new Vector2(3, 2)); } }

public static Vector2 operator - (Vector2 a);

설명

Negates a vector.

Each component in the result is negated.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { void Example() { print(-new Vector2(1, 2)); } }