Assembly *GraspGLObjects::CreateLaserPointer( void ) {
Assembly *laserPointer = new Assembly();
Sphere *sphere = new Sphere( finger_ball_radius*2.0 );
sphere->SetPosition( 0.0, 0.0, - laser_distance );
laserPointer->AddComponent( sphere );
// Laser is off by default.
laserPointer->Disable();
return laserPointer;
}
Assembly *GraspGLObjects::CreateIndicator( Texture *texture, double hole_radius ) {
Assembly *assembly = new Assembly();
Disk *surface;
surface = new Disk( 120.0, hole_radius, 128 );
surface->SetTexture( texture );
assembly->AddComponent( surface );
assembly->SetColor( 0.9, 0.9, 1.0, hmdTransparency );
assembly->Disable();
return assembly;
}
