#pragma strictpublic var m_pA : Vector3 = new Vector3(2.0f, 4.0f, 0.0f);public var m_pB : Vector3 = new Vector3(-4.0f, 2.0f,0.0f);private var m_pTemp : Vector3 = new Vector3(0.0f,0.0f,0.0f);private var m_fTemp : float = 0.0f;private var m_fAngle : float = 0.0f;function Awake(){ 	Debug.Log("向量缩小2倍 :" + VectorScale(m_pA,2).ToString()); 	//Debug.Log(m_pA.operator * 2();); 	Debug.Log("向量的负向量 :" + FVector(m_pB).ToString()); 	 	Debug.Log("向量标准化 :" + VectorZuo3(m_pA).ToString()); 	Debug.Log(Vector3.Normalize(m_pA)); 	  	Debug.Log("a向量到b向量的长度 :" + Vector2VectorDis(m_pA,m_pB));  	Debug.Log(Vector3.Distance(m_pA,m_pB));  	  	Debug.Log("b向量与a向量的夹角 :" + VectorAndVectorAngle(m_pA,m_pB));  	Debug.Log(Vector3.Angle(m_pA,m_pB));  	  	Debug.Log("a向量垂直于b向量的向量 :" + VectorZuoye6(m_pA,m_pB).ToString());  	Debug.Log(m_pA - Vector3.Project(m_pA,m_pB));  	  	Debug.Log("两个向量在平面上的夹角 :" + VectorZuoye7(m_pA,m_pB));}//求向量的模function VerctorMagnitudeTest(a : Vector3) : float{	return Mathf.Sqrt(a.x * a.x + a.y * a.y + a.z * a.z);}//求向量的点积function VectorDotTest(a : Vector3,b : Vector3) : float{	m_fTemp = a.x * b.x + a.y * b.y + a.z * b.z;		return m_fTemp;}//求向量的叉乘function VectorChaTest(a : Vector3 , b : Vector3) : Vector3{	m_pTemp.x = a.y * b.z - a.z * b.y;	m_pTemp.y = a.z * b.x - a.x * b.z;	m_pTemp.z = a.x * b.y - a.y * b.x;		return m_pTemp;}//向量进行缩放function VectorScale(a : Vector3,n : int) : Vector3{	m_pTemp = a;	if(n != 0) //判0	{		m_pTemp.x /= n;		m_pTemp.y /= n;		m_pTemp.z /= n;	}		return m_pTemp;	 }//向量的负向量function FVector(a : Vector3) : Vector3{	m_pTemp = a;	m_pTemp.x = 0.0f -m_pTemp.x;	m_pTemp.y = 0.0f -m_pTemp.y;	m_pTemp.z = 0.0f -m_pTemp.z;		return m_pTemp;}//向量标准化function VectorZuo3(a : Vector3) : Vector3{	m_pTemp = a;	//var fDis : float = a.magnitude;//qiu mo de	var fDis : float = VerctorMagnitudeTest(a);//求模	m_pTemp.x = a.x / fDis;//不须要判0	m_pTemp.y = a.y / fDis;	m_pTemp.z = a.z / fDis;		return m_pTemp;		}//a向量到b向量的长度function Vector2VectorDis(a : Vector3,b : Vector3) : float{	m_pTemp.x = b.x - a.x;	m_pTemp.y = b.y - a.y;	m_pTemp.z = b.z - a.z;	m_fTemp = VerctorMagnitudeTest(m_pTemp);//用自己定义的求模函数		return m_fTemp;}//b向量与a向量的夹角 //           arcos(（a与b点乘）/（a模*b模）)    function VectorAndVectorAngle(a : Vector3,b : Vector3) : float{	var fDot : float = VectorDotTest(a,b);//向量的点乘	var fDisM : float = VerctorMagnitudeTest(a) * VerctorMagnitudeTest(b);	var fTemp : float = Mathf.Acos(fDot / fDisM);	 m_fAngle = fTemp * Mathf.Rad2Deg;	return m_fAngle;}//a向量垂直于b向量的向量  //            a向量 – b*(（a与b的点乘）/b模的平方)function VectorZuoye6(a : Vector3, b : Vector3) : Vector3{	var pTemp1 : Vector3 = b;	var pTemp2 : Vector3 = a;		pTemp1.x *= VectorDotTest(a,b)/(VerctorMagnitudeTest(b)*VerctorMagnitudeTest(b));//用自己定义的点积和求模函数	pTemp1.y *= VectorDotTest(a,b)/(VerctorMagnitudeTest(b)*VerctorMagnitudeTest(b));//用自己定义的点积和求模函数	pTemp1.z *= VectorDotTest(a,b)/(VerctorMagnitudeTest(b)*VerctorMagnitudeTest(b));//用自己定义的点积和求模函数		m_pTemp.x = pTemp2.x - pTemp1.x;	m_pTemp.y = pTemp2.y - pTemp1.y;	m_pTemp.z = pTemp2.z - pTemp1.z;		return m_pTemp;}//a向量与b向量在 向量a与向量b所形成平面 上的夹角  //               arsin(a与b叉乘的模/（a模*b模）)function VectorZuoye7(a : Vector3,b : Vector3) : float{	 m_fTemp  = Mathf.Asin( VerctorMagnitudeTest( VectorChaTest(a,b)) / ( VerctorMagnitudeTest(a) * VerctorMagnitudeTest(b) ) );//用自己定义的叉乘和求模函数	 m_fAngle = m_fTemp * Mathf.Rad2Deg;		return m_fAngle;}