Name 

Description 

 

addBoundary 

Add new boundary to b-spline surface.
 

 

clone 

 

 

deleteBoundary 

Delete boundary contour of b-spline surface.
 

 

evaluate 

This is the overview for the evaluate method overload. 

 

generateGeSurface 

generates Ge-analogue of this object; could generate eInvalidInput exception if the object can not be converted 

 

get 

Gets all NURB data.
 

 

getBoundariesCount 

Returns number of boundaries. 

 

getBoundary 

Return boundary contour points of b-spline surface.
 

 

getControlNetDisplayFlag 

get/set surface control net display mode flag. 

 

getControlPointAt 

Returns the control point (in WCS coordinates) at the specified position in the control points vector.
 

 

getControlPoints 

Returns the control points and the quantity of control points in both u and v directions.
 

 

getFirstBoundaryIsHoleFlag 

get/set inside boundaries flag. If this flag is true, than first boundary describe hole into b-spline surface. Otherwise first boundary describe border of b-spline surface. 

 

getHoleFlag 

OdDgBSplineSurface

• details The flag indicates whether the element is a solid or a hole for closed element types:
  • false is Solid
  • true is Hole

 

 

getNormal 

Returns the normal vector at the specified parameter location ([u, v]).
 

 

getNumberOfControlPointsInU 

Returns the quantity of control points in the u direction.
 

 

getNumberOfControlPointsInV 

Returns the quantity of control points in the v direction.
 

 

getNumberOfKnotsInU 

Returns the quantity of knots in the u direction.
 

 

getNumberOfKnotsInV 

Returns the quantity of knots in the v direction.
 

 

getNumberOfSpansInU 

Returns the simple patches in the u direction.
 

 

getNumberOfSpansInV 

Returns the simple patches in the v direction.
 

 

getOrderInU 

Returns the degree of NURBS surface in the u direction.
 

 

getOrderInV 

Returns the degree of NURBS surface in the v direction.
 

 

getParameterOfPoint 

Returns the u and v parameter for a point on the surface.
 

 

getSurfaceDisplayFlag 

get/set surface display mode flag. 

 

getUKnots 

Returns the knot vector in the u direction.
 

 

getVKnots 

Returns the knot vector in the v direction.
 

 

getWeight 

Returns the weight at a specified position (uIndex, vIndex) in the weights array. Returns valid weight value only when the surface is rational.
 

 

isClosedInU 

Determines whether the surface is closed in the u direction.
 

 

isClosedInV 

Determines whether the surface is closed in the v direction.
 

 

isPointOnSurface 

Determines whether a specified point is on the surface. If specified point is on the surface, the method returns true via bOnSurface, otherwise the method returns false.
 

 

isRational 

Determines whether the surface is rational. If the surface is rational, the method returns true, otherwise the method returns false.
 

 

set 

Set new data for the existing b-spline surface.
 

 

setBoundary 

Set boundary contour points of b-spline surface.
 

 

setControlNetDisplayFlag 

 

 

setControlPointAt 

Sets a new control point (in WCS coordinates) at a specified position in the control points vector.
 

 

setControlPoints 

Sets the control points.
 

 

setFirstBoundaryIsHoleFlag 

 

 

setHoleFlag 

 

 

setNumberOfSpansInU 

 

 

setNumberOfSpansInV 

 

 

setSurfaceDisplayFlag 

 

 

setWeight 

Sets the weight value at a specified position in the weights array.
If the surface is not rational, the method does nothing.
 

 

subExplode 

 

 

subGetGeomExtents 

 

 

subSetAttributes 

OdGiDrawable overridden 

 

subWorldDraw 

OdGiDrawable overridden