Function GetMeshDataAtIndex( _
   ByVal Index As System.Integer, _
   ByRef Points As System.Object, _
   ByRef Facets As System.Object _
) As System.Boolean

Dim instance As IScanto3D
Dim Index As System.Integer
Dim Points As System.Object
Dim Facets As System.Object
Dim value As System.Boolean
 
value = instance.GetMeshDataAtIndex(Index, Points, Facets)

System.bool GetMeshDataAtIndex( 
   System.int Index,
   out System.object Points,
   out System.object Facets
)

System.bool GetMeshDataAtIndex( 
&   System.int Index,
&   [Out] System.Object^ Points,
&   [Out] System.Object^ Facets
) 

Parameters

Index

Index of mesh feature for which to get data

Points

Array of x, y, and z coordinates of the mesh vertexes (see Remarks)

Facets

Array of facet triplets (see Remarks)

Return Value

Before calling this method, call IScanto3D::GetMeshCount to obtain the total number of mesh features in this mesh.

Each facet in the mesh can be described by a triangle consisting of three mesh vertexes. Adjacent facets share their vertexes.

For example, if this method returns in Points a 0-based array of the coordinates of each vertex of a mesh feature specified by Index:

[

pt1x, pt1y, pt1z,

pt2x, t2y, pt2z,

pt3x, pt3y, pt3z,

pt4x, pt4y, pt4z,

pt5x, pt5y, pt5z,

pt6x, pt6y, pt6z

...

],

then it also returns in Facets an array of triplets of integers that are indexes into the array returned in Points:

[

{pt1x_idx, pt2_idx, pt3_idx},

{pt6_idx, pt4_idx, pt1_idx},

...

],

where the first facet is {0, 3, 6}, i.e.,  (pt1_idx = 0, pt2_idx = 3, pt3_idx = 6),

and the second facet is {15, 9, 0}, i.e.,  (pt6_idx = 15, pt4_idx = 9, pt1_idx = 0).