Primitive (Triangles) does not appear on AIS Context

Abdopensky_143160
Sat, 11/10/2018 - 23:33

Forums:

Hello.

I am trying to display triangles () on a created AIS Context and still cannot see the rendering unfortunately. here is how I implemented the Graphic3d_Group:

// Graphic 3D Environment Settings

StructMng = gcnew NCollection_Haft<Handle(Graphic3d_StructureManager)>(myAISContext()->MainPrsMgr()->StructureManager());

aPresentation = gcnew NCollection_Haft<Handle(Prs3d_Presentation)>(new Prs3d_Presentation(StructMng()));

aGroup = gcnew NCollection_Haft<Handle(Graphic3d_Group)>(Prs3d_Root::CurrentGroup(aPresentation()));

Handle(Graphic3d_ArrayOfTriangles) myArray = ......;

aGroup()->AddPrimitiveArray(myArray);

Manon Jubert
Mon, 04/27/2020 - 09:59

Hi,

to display triangles in AIS Context you can use this structure :

MeshVS_Mesh mesh;

aiscontext->Display(mesh)

AIS_Triangulation tri;

aiscontext->Display(tri)

AIS_Context is use to display Object with the type AIS_InteractiveObject.