YPolarity defines the orientation of the Y-axis in a coordinate system.
CCW_POSITIVE_Y represents a counter-clockwise rotation where the Y-axis is positive upwards. CW_NEGATIVE_Y represents a clockwise rotation where the Y-axis is negative downwards.
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)