Public 成员函数
	IntersectPoint (Vector3d pos, Vector3d normal)

	IntersectPoint (EnumTopoShapeType type, int primitiveIdx, Vector3d pos, double dist, int subDrawId, Vector3d normal)

	IntersectPoint (EnumTopoShapeType type, int primitiveIdx, Vector3d pos, double dist, int subDrawId)

	IntersectPoint (EnumTopoShapeType type, int primitiveIdx, Vector3d pos, double dist)

	IntersectPoint (EnumTopoShapeType type, int primitiveIdx)

int	GetShapeIndex ()

void	SetShapeIndex (int val)

int	GetPrimitiveIndex ()

void	SetPrimitiveIndex (int val)

double	GetDistance ()

void	SetDistance (double val)

Vector3d	GetPosition ()

Vector3d	GetNormal ()

void	SetNormal (Vector3d val)

Vector3d	GetLocalPosition ()

void	SetLocalPosition (Vector3d val)

EnumTopoShapeType	GetShapeType ()

void	SetShapeType (EnumTopoShapeType val)

int	GetTopoShapeId ()

void	SetTopoShapeId (int val)

int	GetSubDrawId ()

void	SetSubDrawId (int val)

boolean	IsNull ()

boolean	AlmostEqual (IntersectPoint other)

void	Transform (Matrix4d trf)

void	ApplyPickOrder (double order)

详细描述

<> 拾取点信息.

构造及析构函数说明

IntersectPoint.IntersectPoint	(	Vector3d	pos,
		Vector3d	normal )

只记录点和方向

参数

pos	位置
normal	方向

boolean IntersectPoint.AlmostEqual ( IntersectPoint other )

同一个拓扑就算相对

参数

other 比较对象

void IntersectPoint.ApplyPickOrder ( double order )

设置选择优先级

参数

order

void IntersectPoint.Transform ( Matrix4d trf )

局部点变换为全局点

参数

trf