vtFence Class Reference

Inheritance diagram for vtFence:

[legend]List of all members.

Public Member Functions
vtFence &	operator= (const vtFence &v)
void	AddPoint (const DPoint2 &epos)
DLine2 &	GetFencePoints ()
void	GetClosestPoint (const DPoint2 &point, DPoint2 &closest)
double	GetDistanceToLine (const DPoint2 &point)
int	GetNearestPointIndex (const DPoint2 &point, double &fDist)
bool	IsContainedBy (const DRECT &rect) const
bool	GetExtents (DRECT &rect) const
void	WriteXML (GZOutput &out, bool bDegrees) const
void	ApplyStyle (vtLinearStyle style)
vtLinearParams &	GetParams ()
virtual void	SetParams (const vtLinearParams &params)
virtual void	ProfileChanged ()
Protected Attributes
DLine2	m_pFencePts
vtLinearParams	m_Params

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Detailed Description

The vtFence class represents any linear structure. This can be a fence, a wall, a railing, or any other kind of build structure which follows a line on the ground.

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Member Function Documentation

void vtFence::GetClosestPoint (  const DPoint2 &  point, DPoint2 &  closest_point )

Given a 2d point, return the fence point closest to it.

double vtFence::GetDistanceToLine (  const DPoint2 &  point  )

Given a 2d point, return the distance to the closest point on the centerline.

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