public PointOnPlaneConstraint(Point3D planePoint, Vector3D planeNormal, PointParameter point)
{
Contract.Requires(point != null);
Contract.Ensures(PlanePoint == planePoint);
Contract.Ensures(PlaneNormal == planeNormal);
Contract.Ensures(Point == point);
this.planePoint = planePoint;
this.planeNormal = planeNormal;
this.point = point;
}
public AxisOnLineConstraint(Point3D linePoint, Vector3D lineDirection, PointParameter axisPoint, VectorParameter axisDirection)
{
Contract.Requires(axisPoint != null);
Contract.Requires(axisDirection != null);
Contract.Ensures(LinePoint == linePoint);
Contract.Ensures(LineDirection == lineDirection);
Contract.Ensures(AxisPoint == axisPoint);
Contract.Ensures(AxisDirection == axisDirection);
this.linePoint = linePoint;
this.lineDirection = lineDirection;
this.axisPoint = axisPoint;
this.axisDirection = axisDirection;
}