/// Ensures the brain has an up to date array of coreBrains
/** Is called when the inspector is modified and into InitializeBrain.
* If the brain gameObject was just created, it generates a list of
* coreBrains (one for each brainType) */
public void UpdateCoreBrains()
{
// If CoreBrains is null, this means the Brain object was just
// instanciated and we create instances of each CoreBrain
if (CoreBrains == null)
{
CoreBrains = new ScriptableObject[System.Enum.GetValues(typeof(BrainType)).Length];
foreach (BrainType bt in System.Enum.GetValues(typeof(BrainType)))
{
CoreBrains[(int)bt] = ScriptableObject.CreateInstance("CoreBrain" + bt.ToString());
}
}
// If the length of CoreBrains does not match the number of BrainTypes,
// we increase the length of CoreBrains
if (CoreBrains.Length < System.Enum.GetValues(typeof(BrainType)).Length)
{
ScriptableObject[] new_CoreBrains = new ScriptableObject[System.Enum.GetValues(typeof(BrainType)).Length];
foreach (BrainType bt in System.Enum.GetValues(typeof(BrainType)))
{
if ((int)bt < CoreBrains.Length)
{
new_CoreBrains[(int)bt] = CoreBrains[(int)bt];
}
else
{
new_CoreBrains[(int)bt] = ScriptableObject.CreateInstance("CoreBrain" + bt.ToString());
}
}
CoreBrains = new_CoreBrains;
}
// If the stored instanceID does not match the current instanceID,
// this means that the Brain GameObject was duplicated, and
// we need to make a new copy of each CoreBrain
if (instanceID != gameObject.GetInstanceID())
{
foreach (BrainType bt in System.Enum.GetValues(typeof(BrainType)))
{
CoreBrains[(int)bt] = ScriptableObject.Instantiate(CoreBrains[(int)bt]);
}
instanceID = gameObject.GetInstanceID();
}
// The coreBrain to display is the one defined in brainType
coreBrain = (CoreBrain)CoreBrains[(int)brainType];
coreBrain.SetBrain(this);
}
