/// <summary>
/// Check if target is within line of sight
/// </summary>
private bool IsWithinSight(Transform target, string tag = "", ProximityHelpers.DistanceDirection distanceDirection = ProximityHelpers.DistanceDirection.ALL)
{
if (target == null || (!string.IsNullOrEmpty(tag) && target.tag != tag))
{
return(false);
}
return(ProximityHelpers.IsWithinSight(transform, target, FieldOfViewAngle, SqrViewMagnitude, distanceDirection));
}
/// <summary>
/// Check if bot is within desired distance of a position
/// </summary>
public bool IsWithinDistance(DistanceType distanceType, Vector3 position,
ProximityHelpers.DistanceDirection direction = ProximityHelpers.DistanceDirection.ALL,
float percent = 1.0f)
{
float sqrMagnitude = 0f;
switch (distanceType)
{
case DistanceType.AT_POSITION:
if (SqrAtPositionErrorMargin == 0)
{
return(transform.position == position);
}
sqrMagnitude = SqrAtPositionErrorMargin;
break;
case DistanceType.PERSONAL_SPACE:
sqrMagnitude = SqrPersonalSpaceMagnitude;
break;
case DistanceType.INTERACTION:
sqrMagnitude = SqrInteractionMagnitude;
break;
case DistanceType.AWARENESS:
case DistanceType.OUTSIDE_AWARENESS:
sqrMagnitude = SqrAwarenessMagnitude;
break;
}
bool result = ProximityHelpers.IsWithinDistance(ColliderComponent, position, sqrMagnitude * percent, direction) ||
ProximityHelpers.IsWithinDistance(transform.position, position, sqrMagnitude * percent, direction);
if (distanceType == DistanceType.OUTSIDE_AWARENESS)
{
return(!result);
}
return(result);
}
protected virtual void OnDrawGizmos()
{
#if UNITY_EDITOR
ProximityHelpers.DrawGizmoProximity(transform, SqrAwarenessMagnitude, IsWithinDistance(DistanceType.AWARENESS)); // IsWithinAwarenessDistance());
ProximityHelpers.DrawGizmoProximity(transform, SqrInteractionMagnitude, IsWithinDistance(DistanceType.INTERACTION)); //IsWithinInteractionDistance());
ProximityHelpers.DrawGizmoProximity(transform, SqrPersonalSpaceMagnitude, IsWithinDistance(DistanceType.PERSONAL_SPACE)); ///IsWithinPersonalSpace());
if (FocusedOnTransform != null)
{
UnityEditor.Handles.color = Color.yellow;
DrawGizmoPositionPoint(FocusedOnTransform.position);
}
else if (FocusedOnPosition != null)
{
UnityEditor.Handles.color = new Color(1f, 1f, 0.008f, 0.55f);
//UnityEditor.Handles.DrawSolidDisc(FocusedOnPosition.Value, Vector3.up, 0.25f);
DrawGizmoPositionPoint(FocusedOnPosition.Value);
UnityEditor.Handles.DrawLine(transform.position, FocusedOnPosition.Value);
}
#endif
}
void OnDrawGizmos()
{
#if UNITY_EDITOR
ProximityHelpers.DrawGizmoProximity(transform, SqrInteractionMagnitude, IsWithinInteractionDistance());
if (FocusedOnTransform != null)
{
var oldColor = UnityEditor.Handles.color;
UnityEditor.Handles.color = IsWithinInteractionDistance() ? Color.red : Color.white;
UnityEditor.Handles.DrawLine(transform.position, FocusedOnTransform.position);
UnityEditor.Handles.color = new Color(1f, 0f, 0f, 0.25f);
UnityEditor.Handles.DrawSolidDisc(FocusedOnTransform.position, Vector3.up, 0.25f);
UnityEditor.Handles.color = oldColor;
}
else if (FocusedOnPosition != null)
{
UnityEditor.Handles.color = new Color(1f, 1f, 0.008f, 0.55f);
UnityEditor.Handles.DrawSolidDisc(FocusedOnPosition.Value, Vector3.up, 0.25f);
}
ProximityHelpers.DrawGizmoProximity(transform, SqrPersonalSpaceMagnitude, IsWithinPersonalSpace());
#endif
}
// Draw the line of sight representation within the scene window
void OnDrawGizmos()
{
#if UNITY_EDITOR
ProximityHelpers.DrawGizmoLineOfSight(transform, FieldOfViewAngle, ViewMagnitude, IsWithinSight());
#endif
}
public bool IsWithinPersonalSpace(Vector3 position)
{
//return ProximityHelpers.IsWithinDistance(transform, position, SqrPersonalSpaceMagnitude);
return(ProximityHelpers.IsWithinDistance(ColliderComponent, position, SqrPersonalSpaceMagnitude));
}
