Irrlicht Engine

Here is The node code Is there anything needed to render shadows?

mesh = smgr->getMesh("Bin/swd.x");
if (!mesh)
{
device->drop();
return 1;
}
node = smgr->addAnimatedMeshSceneNode( mesh );

if (node)
{
auto sh = node->addShadowVolumeSceneNode();
//node->setMaterialType(E_MATERIAL_TYPE ...

I was trying to get shadows working in my game.
When I ran the Game with the shadow test the Shadow rendered in an exact 90 degree angle
What can cause this?

Got it to work Thanks

I'm trying to load files form a local directory. but every time I just enter the file my game crashes.
in Short terms I need to find how to get the local directory. so I can change
mesh = smgr->getMesh("C:/Users/%UserName%/Documents/Visual Studio 2012/Projects/RocketKitty/Debug/SWD.x");
to This ...