Question

JavaScript => public static operator -(a: Vector2, b: Vector2): Vector2;
C# => public static Vector2 operator -(Vector2 a, Vector2 b);

Parameters 参数

Description 描述

Subtracts one vector from another.

一个向量减去另一个向量。

Subtracts each component of b from a.

从a的对应的每个组件减b对应的每个组件。

JavaScript:

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

C#:

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

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JavaScript => public static operator -(a: Vector2): Vector2;
C# => public static Vector2 operator -(Vector2 a);

Parameters 参数

Description 描述

Negates a vector.

向量求反

Each component in the result is negated.

结果是每个组件是取它相反数。

JavaScript:

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

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    void Example() {
        print(-new Vector2(1, 2));
    }
}

vector2