Animator_PATHPOINT Struct Reference
[Animator]

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Detailed Description

Define a point along a path.

This Defines a path control point and hold the parameters of that path point.

Definition at line 232 of file ASTRUCT.H.

Data Fields
struct Animator_PATHPOINT *	last
	Doubly linked list pointer to previous item.
struct Animator_PATHPOINT *	next
	Doubly linked list pointer to next item.
short	status
point	p
	The coordinates of the path point.
double	distance
	The distance of the point along the path from the start.
double	ptheta
	Tension related parameter - not used.
double	pfi
	Tension related parameter - not used.
double	tension_p
	Between path points the path curve is drawng as a spline under tension this holds the tension parameter to one side of the point.
double	tension_n
	Between path points the path curve is drawng as a spline under tension this holds the tension parameter to the other side of the point.

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Field Documentation

struct Animator_PATHPOINT* last [read]

Doubly linked list pointer to previous item.

Definition at line 233 of file ASTRUCT.H.

Referenced by AppendPathPoint(), CopyPath(), CreateIPointPath(), CreatePathPoint(), DeletePathPoint(), GetPathPositionAtDistance(), LoadPath(), PathInterp(), PathLength(), and ReversePathDirection().

struct Animator_PATHPOINT* next [read]

Doubly linked list pointer to next item.

Definition at line 234 of file ASTRUCT.H.

Referenced by AppendPathPoint(), CopyPath(), CreateIPointPath(), CreatePathPoint(), DeleteCostume(), DeletePathPoint(), DrawPath(), get_centre_stage(), GetPathPosition(), GetPathPositionAtDistance(), LoadAnimationFile(), PathInterp(), PathLength(), PickClosestNode(), PickClosestPathPoint(), ReversePathDirection(), SaveAnimationFile(), and SnapTo().

short status

Definition at line 235 of file ASTRUCT.H.

Referenced by CreateIPointPath(), CreatePathPoint(), LoadAnimationFile(), and SaveAnimationFile().

point p

The coordinates of the path point.

Definition at line 236 of file ASTRUCT.H.

Referenced by CopyPath(), CreateIPointPath(), CreatePathPoint(), DrawPath(), EditPath(), get_centre_stage(), GetPathPosition(), GetPathPositionAtDistance(), LoadAnimationFile(), LoadPath(), PathInterp(), PathLength(), PickClosestNode(), PickClosestPathPoint(), SaveAnimationFile(), and SnapTo().

double distance

The distance of the point along the path from the start.

Definition at line 237 of file ASTRUCT.H.

Referenced by CopyPath(), CreateIPointPath(), CreatePathPoint(), GetPathPosition(), LoadAnimationFile(), LoadPath(), PathInterp(), PathLength(), and SaveAnimationFile().

double ptheta

Tension related parameter - not used.

Definition at line 238 of file ASTRUCT.H.

Referenced by CopyPath(), CreateIPointPath(), CreatePathPoint(), LoadAnimationFile(), LoadPath(), and SaveAnimationFile().

double pfi

Tension related parameter - not used.

Definition at line 238 of file ASTRUCT.H.

Referenced by CopyPath(), CreateIPointPath(), CreatePathPoint(), LoadAnimationFile(), LoadPath(), and SaveAnimationFile().

double tension_p

Between path points the path curve is drawng as a spline under tension this holds the tension parameter to one side of the point.

Definition at line 240 of file ASTRUCT.H.

Referenced by AdjustPathTension(), CopyPath(), CreateIPointPath(), CreatePathPoint(), DrawPath(), GetPathPositionAtDistance(), LoadAnimationFile(), LoadPath(), PathInterp(), PathLength(), ReversePathDirection(), and SaveAnimationFile().

double tension_n

Between path points the path curve is drawng as a spline under tension this holds the tension parameter to the other side of the point.

Definition at line 240 of file ASTRUCT.H.

Referenced by AdjustPathTension(), CopyPath(), CreateIPointPath(), CreatePathPoint(), DrawPath(), GetPathPositionAtDistance(), LoadAnimationFile(), LoadPath(), PathInterp(), PathLength(), ReversePathDirection(), and SaveAnimationFile().

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The documentation for this struct was generated from the following file:

• c:/openfx/animate/ASTRUCT.H