Vector2.operator -

Description

Subtracts one vector from another.

Subtracts each component of b from a.

    // prints (-2.0,0.0)
    print (Vector2(1,2) - Vector2(3,2));

using UnityEngine;
using System.Collections;

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

Description

Negates a vector.

Each component in the result is negated.

    // prints (-1.0,-2.0)
    print (-Vector2(1,2));

using UnityEngine;
using System.Collections;

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