• rectangle
• ellipse
• cross
• polygon
• ring
• wedge

rectangle

Rectangle or square shape.

rectangle properties

• size: The size of the shape containing the stimulus. 2dSize property. Time dependent.

ellipse

Ellipse or circle shape.

ellipse properties

• size: The size of the shape containing the stimulus. 2dSize property. Time dependent.

cross

Cross shape.

cross properties

• length: The length of the cross sides. Size property. Time dependent.
• thickness: The thickness of the cross strokes. Size property. Time dependent.

polygon

Polygon (3 to 10 sides) shape.

polygon properties

• diameterSize: The diameter of the circumscribed circle of the polygon. Size property. Time dependent.
• sides: The number of sides of the polygon. Integer from 3 to 10. Time dependent.

ring

Ring shape.

polygon properties

• exteriorDiameter: The exterior diameter of the ring. Size property. Time dependent.
• interiorDiameter: The interior diameter of the ring. Size property. Time dependent.

wedge

Wedge shape.

wedge properties

• diameter: The diameter of the circle the wedge is part of. Size property. Time dependent.
• angleSize: The angle size of the wedge. Angle property. Time dependent.