private void buildRoadVertexPath()
{
var vertexList = new List <Vector3>();
var directionsList = new List <Vector3>();
var rotationsList = new List <Quaternion>();
var distanceList = new List <float>();
var currentRoadElement = 0;
for (var t = 0f; t < road.GetDistance(); t += scanStep)
{
var p = road.GetPosition(t, ref currentRoadElement);
var d = road.GetLookatSmooth(t, currentRoadElement);
var r = Quaternion.LookRotation(d);
var isSignificantVertex = vertexList.IsNullOrEmpty() || Vector3.Angle(d, directionsList.Last()) > angleThreshold;
if (isSignificantVertex)
{
vertexList.Add(p);
directionsList.Add(d);
rotationsList.Add(r);
distanceList.Add(t);
}
}
positions = vertexList.ToArray();
directions = directionsList.ToArray();
rotations = rotationsList.ToArray();
distances = distanceList.ToArray();
}
public void Init(ERModularRoad modularRoad)
{
road = new ERRoadNetwork().GetRoadByGameObject(modularRoad.gameObject);
totalDistance = road.GetDistance();
buildRoadVertexPath();
}