private static Model3DGroup CreateAxisAndArrowHead(RotateTransform3D rotateTransform, TranslateTransform3D translateTransform, Material material)
{
Model3DGroup model3Dgroup = new Model3DGroup();
Model3DCollection model3Dcollection = new Model3DCollection();
model3Dgroup.Children = model3Dcollection;
Model3DGroup cylinder = Cylinder.CreateCylinder(0.02, 0.5, 12, material, material, (Material)null);
if (rotateTransform != null)
{
cylinder.Transform = (Transform3D)rotateTransform;
}
model3Dgroup.Children.Add((Model3D)cylinder);
Model3DGroup cone = Cone.CreateCone(0.04, 0.1, 12, material, material);
if (rotateTransform != null)
{
cone.Transform = (Transform3D) new Transform3DGroup()
{
Children =
{
(Transform3D)rotateTransform,
(Transform3D)translateTransform
}
}
}
;
else
{
cone.Transform = (Transform3D)translateTransform;
}
model3Dgroup.Children.Add((Model3D)cone);
model3Dgroup.Freeze();
return(model3Dgroup);
}