GO2SReference Class Reference

Creation of a geometry reference. More...

Inheritance diagram for GO2SReference:

Public Member Functions
GO2SGeometry	GetGeometry ()
Boolean	IsOnEdge ()
Boolean	IsOnFace ()
Boolean	IsOnGeometry ()

Detailed Description

Creation of a geometry reference.

Version

6.11.204 exemple of use: // Start selection

let ref = GO2SInteract.PickReference()
 
// If user clicked on an entity
if (ref && ref.IsOnGeometry())
{
   let geom = ref.GetGeometry()
 
      if (geom.IsSolid() && ref.IsOnFace())
      {// if the reference in on a solid face, offset it
         let solid = new GO2SSolid
         solid.CreateOffsetFace(ref, 10)
      }
 
      else if (geom.IsMesh() && ref.IsOnFace())
      {// if the reference in on a mesh triangle, draw its normal
         let dir = ref.GetNormal()
         let cen = ref.GetCenter()
         GO2SSegmentCreate.FromDirAndLength(cen, dir, 10)
      }
 
      else if (ref.IsOnEdge())
      {// if it is on an edge, extract it
         geom.ExtractEdge(ref)
      }
 
      else
      {// otherwise, draw mid point
         new GO2SPoint(geom.GetMidPoint())
      }
}

Member Function Documentation

GetGeometry()

GO2SGeometry GO2SReference::GetGeometry

(

)

Returns

the geometry on which the GO2SReference object is set

Remarks

when clicking on a face or edge, this function return the whole solid entity

Warning

if the GO2SReference is not on a geometry return null

IsOnEdge()

Boolean GO2SReference::IsOnEdge ( )

inline

Returns

if the object refers to a solid edge

IsOnFace()

Boolean GO2SReference::IsOnFace ( )

inline

Returns

if the object refers to a solid face

IsOnGeometry()

Boolean GO2SReference::IsOnGeometry ( )

inline

Returns

if the object refers to a geometry for exemple, return true if set from GO2SWireGeometry.GetFirstPoint()