Class CAAT.Behavior.PathBehavior

Extends CAAT.Behavior.BaseBehavior.

Defined in: PathBehavior.js.

Class Summary
Constructor Attributes	Constructor Name and Description
	CAAT.Behavior.PathBehavior()

Field Summary
Field Attributes	Field Name and Description
<private>	autoRotate Whether to set rotation angle while traversing the path.
<private>	autoRotateOp Autorotation hint.
<private>	path A path to traverse.

Fields borrowed from class CAAT.Behavior.BaseBehavior:: actor, behaviorDuration, behaviorStartTime, cycleBehavior, discardable, doValueApplication, id, interpolator, isRelative, lifecycleListenerList, solved, status, timeOffset

Method Summary
Method Attributes	Method Name and Description
	calculateKeyFrameData(time)
	calculateKeyFramesData(prefix, name, keyframessize)
	getKeyFrameDataValues(time)
	getPropertyName()
	parse(obj)
	positionOnTime(time) Get a point on the path.
	setAutoRotate(autorotate, autorotateOp) Sets an actor rotation to be heading from past to current path's point.
	setForTime(time, actor)
	setOpenContour(b)
	setPath() Set the behavior path.
	setRelativeValues(x, y)
	setTranslation(tx, ty)
	setValues() Set the behavior path.

Class Detail

CAAT.Behavior.PathBehavior()

Field Detail

<private> autoRotate

Whether to set rotation angle while traversing the path.

<private> autoRotateOp

Autorotation hint.

<private> path

A path to traverse.

Method Detail

calculateKeyFrameData(time)

Parameters:
time

calculateKeyFramesData(prefix, name, keyframessize)

Parameters:
prefix
name
keyframessize

getKeyFrameDataValues(time)

Parameters:
time

getPropertyName()

parse(obj)

Parameters:
obj

{object} positionOnTime(time)

Get a point on the path. If the time to get the point at is in behaviors frame time, a point on the path will be returned, otherwise a default {x:-1, y:-1} point will be returned.

Parameters:
time: {number} the time at which the point will be taken from the path.

Returns:: {object} an object of the form {x:float y:float}

setAutoRotate(autorotate, autorotateOp)

Sets an actor rotation to be heading from past to current path's point. Take into account that this will be incompatible with rotation Behaviors since they will set their own rotation configuration.

Parameters:
autorotate: {boolean}
autorotateOp: {CAAT.PathBehavior.autorotate} whether the sprite is drawn heading to the right.

Returns:: this.

setForTime(time, actor)

Parameters:
time
actor

setOpenContour(b)

Parameters:
b

setPath()

Set the behavior path. The path can be any length, and will take behaviorDuration time to be traversed.

Parameters:
{CAAT.Path}

setRelativeValues(x, y)

Parameters:
x
y

setTranslation(tx, ty)

Parameters:
tx: a float with xoffset.
ty: a float with yoffset.

See:: Actor.setPositionAnchor

setValues()

Set the behavior path. The path can be any length, and will take behaviorDuration time to be traversed.

Parameters:
{CAAT.Path}

Returns:: this

Classes

Class CAAT.Behavior.PathBehavior