Vector.Normalize 方法
定义
规范化此向量。Normalizes this vector.
public:
void Normalize();
public void Normalize ();
member this.Normalize : unit -> unit
Public Sub Normalize ()
示例
下面的示例演示如何使用此方法规范化向量。The following example shows how to use this method to normalize a vector.
private Vector normalizeExample()
{
Vector vectorResult = new Vector(20, 30);
// A normalized vector maintains its direction but
// its length becomes 1.
// vectorResult is approximately equal to (0.5547,0.8321).
vectorResult.Normalize();
return vectorResult;
}
注解
规范化向量保持其方向, 但其Length变为1。A normalized vector maintains its direction but its Length becomes 1. 生成的向量通常称为单位矢量。The resulting vector is often called a unit vector. 使用向量除以向量Length, 将向量标准化。A vector is normalized by dividing the vector by its own Length.