public override IEnumerator Perform()
{
ObjectDefinition buildDefinition = GameObject.GetComponent <ObjectDefinition>();
ResourceResolver resources = Owner.GetComponent <ResourceResolver>();
BuildQueue queue = Owner.GetComponent <BuildQueue>();
queue.OnBuildComplete += BuildComplete;
if (resources.CanAfford(buildDefinition))
{
resources.Spend(buildDefinition);
queue.Add(GameObject, Position, buildDefinition.BuildTime, PostBuildAction);
}
yield return(0);
}