extern void object::CollectTitanium4()
{
	// 1) Variable definition.
	object  item;            // info. about objects
	
	while (true)             // repeat forever
	{
		// 2) Go to the titanium ore and grab it.
		item = radar(TitaniumOre);// look for titanium ore
		goto(item.position);     // go to the position
		grab();                  // grab the titanium
		
		// 3) Go to the converter and drop it.
		item = radar(Converter); // look for converter
		goto(item.position);     // go to the position
		drop();                  // drop the titanium
		move(-2.5);              // step back 2.5 m

		// 4) Wait until titanium converted and grabs
		do
		{
			wait(1);              // wait for cube
			item = radar(Titanium, 0, 45, 0, 5);
		}
		while ( item == null );

		goto(item.position);
		grab();                   // take it
				
		// 5) Go to free space and drop it
		goto(space(position));    // go to free space
		drop();                   // drop titanium
		
		// If power cell half empty, recharges.
		if ( energyCell.energyLevel < 0.5 )
		{                         // if so:
			item = radar(PowerCaptor);
			if ( item != null )   // station found ?
			{
				goto(item.position); // go there
				while ( energyCell.energyLevel < 1 )
				{	// until recharged:
					wait(1);      // wait
				}
			}
		}
	}
}


