vtStructInstance Class Reference

Inheritance diagram for vtStructInstance:

[legend]List of all members.

Public Member Functions
vtStructInstance &	operator= (const vtStructInstance &v)
void	WriteXML (GZOutput &out, bool bDegrees) const
void	Offset (const DPoint2 &delta)
bool	GetExtents (DRECT &rect) const
bool	IsContainedBy (const DRECT &rect) const
virtual double	DistanceToPoint (const DPoint2 &p, float fMaxRadius) const
void	SetPoint (const DPoint2 &p)
DPoint2	GetPoint () const
void	SetRotation (float f)
float	GetRotation () const
void	SetScale (float f)
float	GetScale () const
void	SetItem (vtItem *pItem)
vtItem *	GetItem ()
Protected Attributes
DPoint2	m_p
float	m_fRotation
float	m_fScale
vtItem *	m_pItem

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Detailed Description

This class represents a reference to an external model, such as a unique building which has been created in a 3D Modelling Tool. It is derived from vtTagArray which provides a set of arbitrary tags (name/value pairs). At least one of the following two tags should be present:

• filename, which contains a resolvable path to an external 3d model file. An example is filename="MyModels/GasStation.3ds"
• itemname, which contains the name of a content item which will be resolved by a list maintained by a vtContentManager. An example is itemname="stopsign"

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Member Function Documentation

vtStructInstance & vtStructInstance::operator= (  const vtStructInstance &  v  )

Asignment operator, which makes an explicit copy of the structure's description tags.

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