public static Vector3i ToVec3i(this Rhino.Geometry.MeshFace rhMeshFace)
{
if (rhMeshFace.IsTriangle)
{
return(new Vector3i(rhMeshFace.A, rhMeshFace.B, rhMeshFace.C));
}
else
{
throw new Exception("The mesh face needs to be a triangle.");
}
}
private bool HandleTriangleStripMode(Rhino.Geometry.Mesh rhinoMesh)
{
for (int i = 0; i < rhinoMesh.Vertices.Count - 2; i++)
{
Rhino.Geometry.MeshFace face = new Rhino.Geometry.MeshFace(i, i + 1, i + 2);
rhinoMesh.Faces.AddFace(face);
}
return(true);
}
private bool HandleTriangleFanMode(Rhino.Geometry.Mesh rhinoMesh)
{
for (int i = 1; i < rhinoMesh.Vertices.Count - 1; i++)
{
Rhino.Geometry.MeshFace face = new Rhino.Geometry.MeshFace(0, i, i + 1);
rhinoMesh.Faces.AddFace(face);
}
return(true);
}
private bool HandleTrianglesMode(Rhino.Geometry.Mesh rhinoMesh)
{
int count = rhinoMesh.Vertices.Count / 3;
for (int i = 0; i < count; i++)
{
int index = i * 3;
Rhino.Geometry.MeshFace face = new Rhino.Geometry.MeshFace(index, index + 1, index + 2);
rhinoMesh.Faces.AddFace(face);
}
return(true);
}
