Track::EditAssist Namespace Reference

Features for that mostly make sense for an editor. More...

Classes
class	ControlPoint
	A Dragable point. More...
class	Dragable
	A Selectable which can be dragged. More...
class	EdgeStrengthHandle
	A handle for adjusting the gradient stength of a Track::PathEdge. More...
class	LineConstrainedControlPoint
	A handle constrained to a line, half line, or line segment. More...
class	RotationHandle
	A ControlPoint that stays a fixed distance from another point. More...
class	SegmentConnectionHandle
class	Selectable
	Object that reacts to mouse clicks in an editor's view of the track. More...
class	TrackAttachmentHandle
	Control point for an object which can be dragged along an edge. More...
class	VertexRotationHandle
Functions
btVector3	to_plane (btVector3 v, btVector3 normal)
	snap a point to a plane going through the origin.

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Detailed Description

Features for that mostly make sense for an editor.

This is the ideal namespace for things which are built in to elements of the Track namespace, but are only used for the editor. Its contents is independent of any user interface library.

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Function Documentation

btVector3 Track::EditAssist::to_plane	(	btVector3	v,
		btVector3	normal
	)

snap a point to a plane going through the origin.

Parameters:

	v	position to snap
	normal	The normal of the plane

Returns:

the nearest point to v on the plane.

Definition at line 44 of file LineConstrainedControlPoint.cpp.

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