SoLineSet — polyline shape node

SoGLRenderAction
          Draws lines based on the current coordinates, normals, materials, drawing style, and so on.

     SoRayPickAction
          Picks lines based on the current coordinates and transformation. Details about  the  intersection  are
          returned in an SoLineDetail.

     SoGetBoundingBoxAction
          Computes  the  bounding box that encloses all vertices of the line set with the current transformation
          applied to them. Sets the center to the average of the coordinates of all vertices.

     SoCallbackAction
          If any line segment callbacks are registered with the action, they will be invoked for each successive
          segment in the line set.

       This node represents a 3D shape formed by constructing polylines from vertices located at the coordinates
       specified  in  the  vertexProperty  field (from SoVertexShape), or the current inherited coordinates. For
       optimal performance, the vertexProperty field is recommended.

       SoLineSet uses the coordinates in order, starting with the first one. Each line has a number of  vertices
       specified  by  a  value in the numVertices field. For example, an SoLineSet with a numVertices of [3,4,2]
       would use coordinates 1, 2, and 3 for the first line, coordinates 4, 5, 6, and 7 for the second line, and
       coordinates 8 and 9 for the third.

       The number of values in the numVertices field indicates the number of polylines in the set.

       The coordinates of the line set are transformed by the current cumulative transformation. The  lines  are
       drawn with the current light model and drawing style (drawing style FILLED is treated as LINES).

       Treatment  of  the  current  material  and normal binding is as follows: The PER_PART binding specifies a
       material or normal for each segment of the line. The PER_FACE binding specifies a material or normal  for
       each  polyline.  The  _INDEXED  bindings  are  equivalent  to their non-indexed counterparts. The default
       material binding is OVERALL. The default normal binding is PER_VERTEX.

       The current complexity value has no effect on the rendering of line sets.

SoMFInt32numVertices
          Number of vertices per polyline.

LineSet{vertexPropertyNULLstartIndex0numVertices-1}

       SoBase > SoFieldContainer > SoNode > SoShape > SoVertexShape > SoNonIndexedShape > SoLineSet

SoLineSet()
          Creates a line set node with default settings.

     staticSoTypegetClassTypeId()
          Returns type identifier for this class.

       SoLineSet — polyline shape node

SoCoordinate3,SoDrawStyle,SoIndexedLineSet,SoLineDetail,SoVertexPropertySoLineSet(3IV)()

#include<Inventor/nodes/SoLineSet.h>

          Fields from class SoLineSet:

     SoMFInt32numVertices

          Fields from class SoNonIndexedShape:

     SoSFInt32startIndex

          Fields from class SoVertexShape:

     SoSFNodevertexProperty

          Methods from class SoLineSet:

                         SoLineSet()staticSoTypegetClassTypeId()

          Methods from class SoNode:

     voidsetOverride(SbBoolstate)SbBoolisOverride()constSoNode*copy(SbBoolcopyConnections=FALSE)constvirtualSbBoolaffectsState()conststaticSoNode*getByName(constSbName&name)staticintgetByName(constSbName&name,SoNodeList&list)

          Methods from class SoFieldContainer:

     voidsetToDefaults()SbBoolhasDefaultValues()constSbBoolfieldsAreEqual(constSoFieldContainer*fc)constvoidcopyFieldValues(constSoFieldContainer*fc,SbBoolcopyConnections=FALSE)SbBoolset(constchar*fieldDataString)voidget(SbString&fieldDataString)virtualintgetFields(SoFieldList&resultList)constvirtualSoField*getField(constSbName&fieldName)constSbBoolgetFieldName(constSoField*field,SbName&fieldName)constSbBoolisNotifyEnabled()constSbBoolenableNotify(SbBoolflag)

          Methods from class SoBase:

     voidref()voidunref()constvoidunrefNoDelete()constvoidtouch()virtualSoTypegetTypeId()constSbBoolisOfType(SoTypetype)constvirtualvoidsetName(constSbName&name)virtualSbNamegetName()const