Document::TrackAttachmentPositionFinder Class Reference

Find or set the position of a vertex. More...

Inheritance diagram for Document::TrackAttachmentPositionFinder:


Public Member Functions
	TrackAttachmentPositionFinder (std::size_t edge_name, std::size_t attachment_name)
	Create, associating with a vertex.
virtual void	read (const Track::Track &track, btVector3 &position)
	Get the location of the associated track attachment.
virtual void	write (Track::Track &track, const btVector3 &new_position)
	Move the associated track attachment.
Protected Attributes
std::size_t	m_edge_name
	The name of the edge.
std::size_t	m_attachment_name
	The name of the attachment.

Detailed Description

Find or set the position of a vertex.

Definition at line 24 of file MoveTrackAttachmentDelta.h.

Document::TrackAttachmentPositionFinder::TrackAttachmentPositionFinder	(	std::size_t	edge_name,
		std::size_t	attachment_name
	)

Create, associating with a vertex.

Parameters:

	edge_name	The name of the edge with the attachment on it.
	attachment_nmae	The name of the attachment.

void Document::TrackAttachmentPositionFinder::read	(	const Track::Track &	track,
		btVector3 &	position
	)			`[virtual]`

Get the location of the associated track attachment.

Parameters:

	track	The Track the associated vertex is in.
	position	Position of the TrackAttachment. The first component is how far along the edge's curve the point is on the scale of 0 (beginning) to 1 (end). The second component is the lateral position, and the third component is the vertical position.