| enum | gce_ErrorType {
gce_Done,
gce_ConfusedPoints,
gce_NegativeRadius,
gce_ColinearPoints,
gce_IntersectionError,
gce_NullAxis,
gce_NullAngle,
gce_NullRadius,
gce_InvertAxis,
gce_BadAngle,
gce_InvertRadius,
gce_NullFocusLength,
gce_NullVector,
gce_BadEquation
} |