// General outline of puzzle generation
protected virtual bool spawnFilteredOutput(string outputName)
{
if (!Database.Instance.itemExists(outputName))
{
if (_verbose)
{
Debug.Log("Failed to generate puzzle, output does not exist in database " + outputName);
}
return(false);
}
DBItem dbitem = Database.Instance.getItem(outputName);
if (dbitem.Spawned)
{
if (_verbose)
{
Debug.Log("Failed to generate puzzle: " + outputName + " already spawned");
}
return(false);
}
PuzzleItem output = dbitem.spawnItem();
_spawnedItems.Add(outputName);
output = applyPropertiesToSpawnedItem(_desiredOutputProperties, output);
// Give the output a unique id if it doesn't already have one
if (!output.propertyExists("spawnIndex"))
{
output.setProperty("spawnIndex", dbitem.NextSpawnIndex);
}
_spawnedOutput = output;
return(true);
}
public PuzzleItem spawnItem()
{
_numSpawned++;
PuzzleItem itemToReturn = new PuzzleItem(_className);
List <string> mutables;
if (_properties.ContainsKey("mutables"))
{
mutables = _properties["mutables"] as List <string>;
}
else
{
mutables = new List <string>();
}
// Copy properties from the dbitem to the output item
foreach (string propertyName in _properties.Keys)
{
if (!mutables.Contains(propertyName))
{
itemToReturn.setProperty(propertyName, _properties[propertyName]);
}
}
return(itemToReturn);
}
// A useful function for applying our desired properties to a spawned item
// useful primarily because it allows leeway for doing things like inserting items into containers
// via the contains property
protected virtual PuzzleItem applyPropertiesToSpawnedItem(Dictionary <string, object> desiredProperties, PuzzleItem item)
{
foreach (string propertyName in desiredProperties.Keys)
{
if (propertyName == "contains")
{
List <PuzzleItem> itemsInside = new List <PuzzleItem>();
List <string> itemsToInsert = desiredProperties["contains"] as List <string>;
foreach (string itemToInsertName in itemsToInsert)
{
if (!Database.Instance.itemExists(itemToInsertName))
{
if (_verbose)
{
Debug.Log("Puzzle failed to generate output, internal item " + itemToInsertName + " does not exist");
}
return(null);
}
if (Database.Instance.getItem(itemToInsertName).Spawned)
{
if (_verbose)
{
Debug.Log("Puzzle failed to generate output. Internal item " + itemToInsertName + " already spawned");
}
return(null);
}
PuzzleItem itemToInsert = Database.Instance.getItem(itemToInsertName).spawnItem();
applyPropertiesToSpawnedItem(desiredProperties["innerItemProps"] as Dictionary <string, object>, itemToInsert);
itemsInside.Add(itemToInsert);
_spawnedItems.Add(itemToInsertName);
}
item.setProperty("contains", itemsInside);
}
else
{
item.setProperty(propertyName, desiredProperties[propertyName]);
}
}
return(item);
}
public PuzzleItem spawnItem()
{
_numSpawned++;
PuzzleItem itemToReturn = new PuzzleItem(_className);
List<string> mutables;
if (_properties.ContainsKey("mutables"))
mutables = _properties["mutables"] as List<string>;
else
mutables = new List<string>();
// Copy properties from the dbitem to the output item
foreach (string propertyName in _properties.Keys) {
if (!mutables.Contains(propertyName))
itemToReturn.setProperty(propertyName, _properties[propertyName]);
}
return itemToReturn;
}