Question

JavaScript => public function Contains(point: Vector2): bool;
public function Contains(point: Vector3): bool;
public function Contains(point: Vector3, allowInverse: bool): bool;
C# => public bool Contains(Vector2 point);
public bool Contains(Vector3 point);
public bool Contains(Vector3 point, bool allowInverse);

Parameters 参数

point	Point to test. 点测试
allowInverse	Does the test allow the Rect's width and height to be negative? 测试是否允许矩形的宽度和高度是负值?

Returns 返回值

bool True if the point lies within the specified rectangle.
如果该点在指定的矩形内返回true。

Description 描述

Returns true if the x and y components of point is a point inside this rectangle. If allowInverse is present and true, the width and height of the Rect are allowed to take negative values (ie, the min value is greater than the max), and the test will still work.

如果该点的X和y都在该矩形内返回true。如果当前是allowInverse和true，矩形的宽和高允许取负值（即，最小值大于最大值），并且测试依然运行。

JavaScript:

#pragma strict
public class RectExample extends MonoBehaviour {
	function Update() {
		var rect: var = new Rect(0, 0, 150, 150);
		if (rect.Contains(Input.mousePosition))
			Debug.Log("Inside");
	}
}

C#:

using UnityEngine;
 
public class RectExample : MonoBehaviour
{
    void Update()
    {
        var rect = new Rect(0, 0, 150, 150);
        if (rect.Contains(Input.mousePosition))
            Debug.Log("Inside");
    }
}

rect