The model is drawn wholly transparent.
njInitSystem( NJD_RESOLUTION_640x480, 1 );
njInitMatrix( matrix, 128 );
njInit3D( vbuf, 4096, abuf, zbuf, 32 );
njInitView( &view );
njCreateLight( &light, NJD_DIR_LIGHT );
njSetView( &view );
njControl3D( NJD_CONTROL_3D_OFFSET_MATERIAL );
njSetConstantAttr( 0xFFFFFFFF, NJD_FLAG_USE_ALPHA)
argb.a = -0.5f;
argb.r = 0.f;
argb.g = 0.f;
argb.b = 0.f;
njSetConstantMaterial( &argb );
while(1) {
njClearMatrix();
njTranslate( NULL, 0.f, 0.f, -10.f );
njRotateXYZ( NULL, xx,yy,zz );
njDrawObject( object );
xx += 257;
yy += 179;
zz += 193;
njWaitVSync();
}