class PathConstraint

package spine

implements Updatable

@:directlyUsed

Available with spine plugin

Stores the current pose for a path constraint. A path constraint adjusts the rotation, translation, and scale of the constrained bones so they follow a {@link PathAttachment}.

See Path constraints in the Spine User Guide.

Constructor

new(data:PathConstraintData, skeleton:Skeleton)

Variables

data:PathConstraintData

bones:Array<Bone>

target:Slot

@:value(0)position:Float = 0

@:value(0)spacing:Float = 0

@:value(0)mixRotate:Float = 0

@:value(0)mixX:Float = 0

@:value(0)mixY:Float = 0

@:value(false)active:Bool = false

Methods

update():Void

Applies the constraint to the constrained bones.

computeWorldPositions(path:PathAttachment, spacesCount:Int, tangents:Bool):FloatArray

getPosition():Float

The position along the path.

setPosition(position:Float):Void

getSpacing():Float

The spacing between bones.

setSpacing(spacing:Float):Void

getMixRotate():Float

A percentage (0-1) that controls the mix between the constrained and unconstrained rotation.

setMixRotate(mixRotate:Float):Void

getMixX():Float

A percentage (0-1) that controls the mix between the constrained and unconstrained translation X.

setMixX(mixX:Float):Void

getMixY():Float

A percentage (0-1) that controls the mix between the constrained and unconstrained translation Y.

setMixY(mixY:Float):Void

getBones():Array<Bone>

The bones that will be modified by this path constraint.

getTarget():Slot

The slot whose path attachment will be used to constrained the bones.

setTarget(target:Slot):Void

isActive():Bool

getData():PathConstraintData

The path constraint's setup pose data.

toString():String