public QOLCityProject StartBuildingProject(QOLCityProjectDef def)
{
if (def.requirements.Any(r => !r.IsValid(this)))
{
return(null);
}
QOLCityProject proj = new QOLCityProject(def);
if (def.worldObject != null)
{
//search a free spot in the surroundings of the city and create a world object according to the def there and link it to the project.
}
return(proj);
}
public QOLCityProject(QOLCityProjectDef def)
{
this.def = def;
}