AnyCAD.Foundation.Vector3d类 参考

向量 更多...

类 AnyCAD.Foundation.Vector3d 继承关系图:

Public 成员函数
	Vector3d (global::System.IntPtr cPtr, bool cMemoryOwn)
	仅供内部使用
void	Dispose ()
	Vector3d (double scalar)
	Vector3d (double a, double b, double c)
Vector3d	clone ()
void	add (Vector3d v)
void	sub (Vector3d v)
void	applyMatrix4 (Matrix4 trf)
void	applyMatrix4d (Matrix4d trf)
void	multiplyScalar (double scalar)
void	normalize ()
Vector3d	normalized ()
double	length ()
double	distanceTo (Vector3d v)
double	angleTo (Vector3d v)
double	orientedAngle (Vector3d v, Vector3d ref_)
double	dot (Vector3d v)
Vector3d	cross (Vector3d v)
	Vector3d (GPnt p)
	Vector3d (GXYZ p)
	Vector3d (GVec p)
	Vector3d (GDir p)
	Vector3d (Vector3 p)
GPnt	ToPnt ()
GVec	ToVec ()
GDir	ToDir ()
GXYZ	ToXYZ ()
bool	IsEqual (Vector3d v2, double tol=10e-6)
	判断是否相等
override bool	Equals (object obj)
	判断是否相等
override int	GetHashCode ()
	返回对象的哈希值
override string	ToString ()
	转换成字符串

静态 Public 成员函数
static Vector3d	From (GPnt pt)
static Vector3d	From (GXYZ pt)
static Vector3d	From (GDir dir)
static Vector3d	From (GVec vec)
static Vector3d	From (Vector3 vec)
static Vector3d	GetPosition (Matrix4 m)
static Vector3d	GetPosition (Matrix4d m)
static Vector3d	operator* (Vector3d a, Matrix4 b)
static Vector3d	operator* (Vector3d a, Matrix4d b)
static Vector3d	operator* (Vector3d a, double scalar)
static Vector3d	operator+ (Vector3d a, Vector3 b)
static Vector3d	operator+ (Vector3d a, GXYZ b)
static Vector3d	operator+ (Vector3d a, GPnt b)
static Vector3d	operator+ (Vector3d a, GVec b)
static Vector3d	operator+ (Vector3d a, Vector3d b)
static Vector3d	operator- (Vector3d a, Vector3 b)
static Vector3d	operator- (Vector3d a, GXYZ b)
static Vector3d	operator- (Vector3d a, GPnt b)
static Vector3d	operator- (Vector3d a, GVec b)
static Vector3d	operator- (Vector3d a, Vector3d b)
static Vector3d	operator- (Vector3d a)

静态 Public 属性
static readonly Vector3d	Zero = new Vector3d(0, 0, 0)
static readonly Vector3d	UNIT_X = new Vector3d(1, 0, 0)
static readonly Vector3d	UNIT_Y = new Vector3d(0, 1, 0)
static readonly Vector3d	UNIT_Z = new Vector3d(0, 0, 1)

属性
double	x [get, set]
double	y [get, set]
double	z [get, set]

详细描述

向量

成员函数说明

Equals()

override bool AnyCAD.Foundation.Vector3d.Equals

(

object

obj

)

判断是否相等

参数

obj

比较的对象

返回

true相等

GetHashCode()

override int AnyCAD.Foundation.Vector3d.GetHashCode

(

)

返回对象的哈希值

返回

哈希值

IsEqual()

bool AnyCAD.Foundation.Vector3d.IsEqual	(	Vector3d	v2,
		double	tol = 10e-6 )

判断是否相等

参数

v2	对象
tol	比较误差

返回

ToString()

override string AnyCAD.Foundation.Vector3d.ToString

(

)

转换成字符串

返回

字符串