Optional thetaStart: numberOptional thetaRange: numberOptional direction: numberOptional radius: numberOptional centre: Vector2Readonly centreThe centre position of a circle.
Readonly directionThe direction in which the circle will be drawn.
Readonly isWhether the properties are valid.
Readonly radiusThe radius of a circle.
Readonly thetaThe angle of the drawn circle.
Readonly thetaStarting angle of the circle.
The properties for approximation of the circular arc.