//uses WaypointSettings to get the default back and set them.
private void InitDefaultValueFromScriptable()
{
_defaultStickMode = WaypointSettings.GetInstance().DefaultStickMode;
_loopType = WaypointSettings.GetInstance().DefaultLoopType;
_waypointsColor = WaypointSettings.GetInstance().WaypointsColor;
_defaultDistanceToReach = WaypointSettings.GetInstance().DefaultDistanceToReach;
StartAtTheNearest = WaypointSettings.GetInstance().StartAtTheNearest;
}
public static WaypointSettings GetInstance()
{
if (!_instance)
{
try
{
//gets the Scriptable object instance asset in the Assets folder.
_instance = Resources.LoadAll <WaypointSettings>("").First();
}
catch (Exception)
{
Debug.LogError("No WaypointSettings !");
}
}
return(_instance);
}
private void OnDrawGizmos()
{
if (_system == null)
{
_system = transform.parent.GetComponent <WaypointSystem>();
}
Gizmos.color = _system.WaypointsColor;
Gizmos.DrawSphere(this.transform.position, 0.4f);
if (WaypointSettings.GetInstance().ShowTheDistanceToReachFGizmos)
{
Gizmos.DrawWireSphere(this.transform.position, this.DistanceToReach);
}
if (this.NextWaypoint != null)
{
var position = this.transform.position;
var nextPos = this.NextWaypoint.transform.position;
var dir = (nextPos - position);
Gizmos.color = Color.white;
Gizmos.DrawLine(position, nextPos);
Gizmos.DrawWireMesh(Resources.Load <MeshFilter>("direction_arrow").sharedMesh,
(nextPos + position) / 2,
(dir == Vector3.zero)
? Quaternion.identity
: Quaternion.LookRotation(dir).normalized, Vector3.one / 3);
if (_system.LoopType == LoopType.PingPong)
{
Gizmos.DrawWireMesh(Resources.Load <MeshFilter>("direction_arrow").sharedMesh,
(nextPos + position) / 2,
(dir == Vector3.zero)
? Quaternion.identity
: Quaternion.LookRotation(dir * -1).normalized, Vector3.one / 3);
}
}
}
