/// <summary>
/// This function will perform a building cycle if the number of ticks since the last cycle is equal to TICKS_PER_CYCLE.
/// </summary>
/// <returns>true if the building is complete and the action is finished, false otherwise.</returns>
public override bool Work()
{
if (!building.Completed)
{
if (curTicks % TICKS_PER_CYCLE == 0)
{
// Check if unit is adjacent to building.
if (isUnitNextToBuilding())
{
UnitComponent unit = (UnitComponent)Parent.Parent;
unit.State = UnitComponent.UnitState.BUILDING;
UnitComponent worker = (UnitComponent)Parent.Parent;
// Add the building to the model if we have not done so yet.
if (building.Parent == null)
{
// TODO: Ensure that the spaces are cleared. Perhaps wait/give up, as with move?
PlayerComponent player = Parent.Parent.Parent.Parent as PlayerComponent;
if (!map.addBuildingToMap(building)) // add building to the map
{
return(false);
}
player.addBuilding(building); // add building to player's building list
}
updateBuildingProgress(building, worker);
}
else
{
// Move towards the building. Insert a move action into the Unit's action queue.
CellComponent targetCell = findClosestCell(((UnitComponent)Parent.Parent).PointLocation);
MoveAction moveAction = new MoveAction(targetCell.X, targetCell.Y, map, ((UnitComponent)Parent.Parent));
Parent.AddChildAt(moveAction, 0);
}
}
}
curTicks++;
return(building.Completed);
}
