All Frameworks Class Hierarchy This Framework Indexes

GMModelInterfaces Enumeration CATIntersectionSign

enum CATIntersectionSign {
  CATIntersectionSignNegativeSingular,
  CATIntersectionSignNegative,
  CATIntersectionSignUnset,
  CATIntersectionSignPositive,
  CATIntersectionSignPositiveSingular,
  CATIntersectionSignSameDirection,
  CATIntersectionSignOppositeDirection,
  CATIntersectionSignUnknown,
  CATIntersectionSignNegativeDeformation,
  CATIntersectionSignNegativeDeformationSingular,
  CATIntersectionSignPositiveDeformation,
  CATIntersectionSignPositiveDeformationSingular,
  CATIntersectionSignUnknownDeformation,
  CATIntersectionSignUnknownDeformationSingular,
  CATIntersectionSignBoth,
  CATIntersectionSignExit,
  CATIntersectionSignTangent,
  CATIntersectionSignTangentBoth
}

Defines the position of the intersection with regards to the the initial geometry.

Do not use the values that are not documented here.

Values:

CATIntersectionSignNegative: The scalar product between the curve tangent at the intersection point, and the surface normal at the intersection point is negative.
CATIntersectionSignPositive: The scalar product between the curve tangent at the intersection point, and the surface normal at the intersection point is positive.

This object is included in the file: CATIntersectionSign.h