Irrlicht Engine

Then I displaing scene in picture box and resize it (picturebox) appear a picture scale effect... how remove it?
device = New IrrlichtDevice(frm.driver, _
New Dimension2D(frm.pbRender.Width, frm.pbRender.Height), _
32, False, False, False, False, frm.pbRender.Handle)
device.ResizeAble = True ...

Thanks anyway

But in .Net absent field b3d

My Example:

Dim mesh As Irrlicht.Scene.IAnimatedMesh = device.SceneManager.GetMesh(ModelPath)
If mesh Is Nothing Then
System.Windows.Forms.MessageBox.Show("Could not load mesh " + ModelPath, "Error Loading Mesh")
Return
End If
Dim meshType As Integer = mesh ...

Hi
A'am Russian user of irrlicht, sorry for my mistakes...

Then in Irrlicht.Net appiars *.b3d File Format?

Thanks.