/**
* Get the size of the list entity in the current level.
*/
public int getSizeOfList()
{
List <ContainerEntityBehavior> visited = new List <ContainerEntityBehavior>();
int sizeOfList = 1;
ContainerEntityBehavior temp = startingLink.connectableEntity.GetComponent <ContainerEntityBehavior>();
temp.refreshChildList();
while (temp != null)
{
if (temp.GetChildComponent <LinkBehavior>().connectableEntity == null)
{
break;
}
ContainerEntityBehavior next = temp.GetChildComponent <LinkBehavior>().connectableEntity.GetComponent <ContainerEntityBehavior>();
next.refreshChildList();
if (visited.Contains(next))
{
return(int.MaxValue); // inifite loop
}
visited.Add(temp);
temp = next;
sizeOfList++;
}
return(sizeOfList);
}
/**
* Returns whether or not this level's win condition has been
* satisfied based on the current world state.
*/
bool isWinConditonSatisfied()
{
if (winCondition == WinCondition.None)
{
return(true); // always beat it when there is no condition.
}
switch (winCondition)
{
case WinCondition.SortListDuplicatesNotAllBlocks:
// after ensuring the list is sorted, see if there are duplicates for this case.
// assuming ascending order sort.
List <int> unique = new List <int>();
var listSize = getSizeOfList();
//this dictionary of all the levels at the start isn't helpful
foreach (PlatformBehavior pb in platformEntities)
{
if (!unique.Contains(pb.getValue()))
{
unique.Add(pb.getValue());
}
}
if (unique.Count != listSize)
{
return(false); // there were duplicates.
}
return(true);
case WinCondition.SortListAscending:
case WinCondition.SortListDescending:
int sizeOfList = 0;
if (startingLink == null)
{
return(false);
}
// count how many platforms are in the level.
int numberOfTotalPlatformsInLevel = 0;
foreach (PlatformBehavior pb in platformEntities)
{
if (pb.isInLevel)
{
numberOfTotalPlatformsInLevel++;
}
}
if (startingLink.connectableEntity == null)
{
return(numberOfTotalPlatformsInLevel == 0); // if there are no platforms in the level
}
startingLink.connectableEntity.GetComponent <ContainerEntityBehavior>().refreshChildList();
if (startingLink.connectableEntity.GetComponent <ContainerEntityBehavior>() != null &&
startingLink.connectableEntity.GetComponent <ContainerEntityBehavior>().GetChildComponent <LinkBehavior>() != null &&
startingLink.connectableEntity.GetComponent <ContainerEntityBehavior>().GetChildComponent <LinkBehavior>().connectableEntity == null)
{
return(numberOfTotalPlatformsInLevel == 1); // if there is only one platform in the level
}
sizeOfList = 1;
ContainerEntityBehavior temp = startingLink.connectableEntity.GetComponent <ContainerEntityBehavior>();
temp.refreshChildList();
while (temp != null)
{
if (temp.GetChildComponent <LinkBehavior>().connectableEntity == null)
{
break;
}
ContainerEntityBehavior next = temp.GetChildComponent <LinkBehavior>().connectableEntity.GetComponent <ContainerEntityBehavior>();
next.refreshChildList();
if (((winCondition == WinCondition.SortListAscending || winCondition == WinCondition.SortListDuplicatesNotAllBlocks) &&
next.GetChildComponent <ValueBehavior>().getValue() < temp.GetChildComponent <ValueBehavior>().getValue()) ||
(winCondition == WinCondition.SortListDescending &&
next.GetChildComponent <ValueBehavior>().getValue() > temp.GetChildComponent <ValueBehavior>().getValue()))
{
return(false); // not sorted.
} // otherwise just keep on iterating.
temp = next;
sizeOfList++;
}
return(sizeOfList == numberOfTotalPlatformsInLevel); // the list is sorted if all platforms in the level are in the list.
}
return(false);
}