Script:Files:script/placement/rotator.script

object placement_rotator {
    void                preinit();
    void                init();
    void                destroy();

    entity                targetEnt;
    float                rotation;
    float                rotationSpeed;
};

void placement_rotator::preinit() {
    rotationSpeed        = getFloatKeyWithDefault( "rotation_speed", 180 );
    rotation            = 0;
}

void placement_rotator::init() {
    targetEnt            = getEntityKey( "rotation_target" );

    if ( targetEnt == $null_entity ) {
        return;
    }

    vector angles = targetEnt.getAngles();
    rotation = angles_y;

    while ( true ) {
        sys.waitFrame();

        rotation = rotation + ( sys.getFrameTime() * rotationSpeed );

        angles_y = rotation;

        targetEnt.setAngles( angles );
    }
}

void placement_rotator::destroy() {
}