public static Vector2 InsideRange2(this Random random, Range2 range2)
{
return new Vector2(
random.Range(range2.x.min, range2.x.max),
random.Range(range2.y.min, range2.y.max));
}
/// <summary>
/// 获取两个范围的交集
/// </summary>
public Range2 GetIntersection(Range2 other)
{
other.x = x.GetIntersection(other.x);
other.y = y.GetIntersection(other.y);
return other;
}
/// <summary>
/// 扩展以包含指定范围
/// </summary>
public void Encapsulate(Range2 other)
{
x.Encapsulate(other.x);
y.Encapsulate(other.y);
}
/// <summary>
/// 判断是否与另一范围有交集
/// </summary>
public bool Intersects(Range2 other)
{
return x.Intersects(other.x) && y.Intersects(other.y);
}