public void Update(GridType type)
{
LayerMask = 0;
m_Tags.Clear();
m_ObservationIndices.Clear();
m_ModifierTypes.Clear();
m_DetectionTypes.Clear();
for (int i = m_SettingsByTag.Count - 1; i >= 0; i--)
{
GameObjectSettings settings = m_SettingsByTag[i];
if (settings.Detectable == null)
{
m_SettingsByTag.RemoveAt(i);
}
else if (settings.Enabled)
{
settings.Update();
string tag = settings.Tag;
if (m_Tags.Contains(tag))
{
// Can occur if tag is changed on object that was already added.
Debug.LogError($"Duplicate tag '{tag}' found, tags must be distinct.");
}
else
{
m_Tags.Add(tag);
m_DetectionTypes.Add(tag, settings.DetectionType);
m_ModifierTypes.Add(tag, settings.DetectionType == ColliderDetectionType.Shape
? settings.ShapeModifier : ShapeModifierType.None);
if (settings.ObservationsCount > 0)
{
m_ObservationIndices.Add(tag, settings.GetObservationIndices());
}
else if (type == GridType._2D)
{
Debug.LogError("No observations found in detectable object '" + tag
+ "'. 2D detection requires at least one observation.");
}
}
LayerMask |= 1 << settings.Detectable.gameObject.layer;
}
}
m_Tags.Reverse();
}
/// <summary>
/// Validates list of <see cref="GameObjectSettings"/>, stores them by tag.
/// </summary>
/// <param name="settingsList">List of <see cref="GameObjectSettings"/></param>
/// <returns>The number of required observation channels</returns>
public int Validate(List <GameObjectSettings> settingsList)
{
LayerMask = 0;
int numReqChannels = 0;
m_Tags.Clear();
m_Observables.Clear();
m_DetectionTypes.Clear();
m_PointModifierTypes.Clear();
for (int i = settingsList.Count - 1; i >= 0; i--)
{
GameObjectSettings settings = settingsList[i];
if (settings.Detectable == null)
{
// Remove null references from list.
settingsList.RemoveAt(i);
}
else
{
settings.Validate();
if (settings.Enabled)
{
string tag = settings.Tag;
if (m_Tags.Contains(tag))
{
settingsList.RemoveAt(i);
// Can occur if tag is changed on object that was already added,
// or if entry was duplicated by pressing list +.
Debug.LogWarning($"Duplicate tag '{tag}' found, tags must be distinct. " +
"Removing detectable object from list.");
}
else
{
m_Tags.Add(tag);
m_DetectionTypes.Add(tag, settings.DetectionType);
m_PointModifierTypes.Add(tag,
settings.DetectionType == PointDetectionType.Shape
? settings.Modifier : PointModifierType.None);
var obs = settings.GetEnabledObservables();
int numObs = obs.Count();
if (numObs == 0)
{
Debug.LogError($"No enabled observables found for tag '{tag}'. " +
"A detectable gameobject requires at least one observable.");
}
else
{
m_Observables.Add(tag, obs);
numReqChannels += numObs;
}
}
LayerMask |= 1 << settings.Detectable.gameObject.layer;
}
}
}
// Was iterating down before.
m_Tags.Reverse();
return(numReqChannels);
}