void CreateAutoPathEnhanced()
{
path = FindObjectOfType(typeof(CarAutoPath)) as CarAutoPath;
int pathIndex = 0;
foreach (var p in path.pathNodes)
{
GameObject go = new GameObject("Node" + pathIndex);
Vector3 currentSpot = p.position;
RaycastHit hit;
Physics.Raycast(currentSpot + Vector3.up * 5, -Vector3.up, out hit, 100f, (1 << LayerMask.NameToLayer("Roads")));
go.transform.position = new Vector3(currentSpot.x, hit.point.y + 0.2f, currentSpot.z);
if (pathIndex < path.pathNodes.Count - 1)
{
go.transform.LookAt(path.pathNodes[pathIndex + 1].position); //this is in order to orient the pathNodes to the road direction
}
else
{
go.transform.LookAt(path.pathNodes[0].position); //the last node takes the orientation of the first since it doesn't have a node in front of it
}
go.transform.SetParent(gameObject.transform);
go.AddComponent <SphereCollider>();
//go.GetComponent<SphereCollider>().isTrigger = true;
go.layer = LayerMask.NameToLayer("Graphics");
go.tag = "Waypoint";
pathIndex++;
}
}
void Start()
{
path = GameObject.Find("AutoPath").GetComponent <CarAutoPath>();
//Points = new Vector3[path.pathNodes.Count];
//int i = 0;
//foreach (var p in path.pathNodes)
//{
// Vector3 currentSpot = p.position;// HermiteMath.HermiteVal(prevWaypoint, currentWaypoint, prevTangent, currentTangent, currentPc);
// RaycastHit hit;
// Physics.Raycast(currentSpot + Vector3.up * 5, -Vector3.up, out hit, 100f, ~(1 << LayerMask.NameToLayer("Traffic")));
// Vector3 hTarget = new Vector3(currentSpot.x, hit.point.y + 0.2f, currentSpot.z);
// Points[i] = hTarget;
// ++i;
//}
linerenderer = gameObject.GetComponent <LineRenderer>();
linerenderer.alignment = LineAlignment.Local;
//linerenderer.positionCount = Points.Length;
//Gradient gradient = new Gradient();
//gradient.SetKeys(
// new GradientColorKey[] { new GradientColorKey(Color.green, 1.0f), new GradientColorKey(Color.green, 1.0f) },
// new GradientAlphaKey[] { new GradientAlphaKey(1.0f, 1.0f), new GradientAlphaKey(1.0f, 1.0f) }
// );
//linerenderer.colorGradient = gradient;
int ii = 0;
//foreach (var p in Points)
//{
// linerenderer.SetPosition(ii, p);
// ++ii;
//}
}