private void OnDrawGizmos()
{
if (brain == null)
{
brain = new SplineCore();
}
brain.Positions = getPos();
brain.SubDivisionType = DivisionType.DistanceBased;
//brain.IsLoop = true;
brain.DistanceOffset = 20;
brain.Resolution = 0.1f;
var points = brain.Compute();
for (int i = 0; i < points.Length; i++)
{
Gizmos.color = Color.red;
//if (i == points.Length - 1)
// Gizmos.DrawLine(points[i].Position, points[0].Position);
if (i != points.Length - 1)
{
Gizmos.DrawLine(points[i].Position, points[i + 1].Position);
}
Gizmos.color = Color.green;
Vector3 vec = Vector3.Cross(points[i].Position, Vector3.up + points[i].Position);
vec = vec.normalized;
//if (vec.y < points[i].Position.y)
// vec = -1 * vec;
//vec = Quaternion.AngleAxis(-90, Vector3.up) * vec;
//Gizmos.DrawLine(points[i].GetTangent(10), points[i].Position);
//Gizmos.color = Color.blue;
Gizmos.DrawLine(points[i].GetLeft(20), points[i].Position);
Gizmos.DrawLine(points[i].GetRight(20), points[i].Position);
if (i != 0)
{
Gizmos.color = Color.blue;
Gizmos.DrawLine(points[i].GetRight(20), points[i - 1].GetRight(20));
Gizmos.DrawLine(points[i].GetLeft(20), points[i - 1].GetLeft(20));
}
Gizmos.color = Color.yellow;
//Gizmos.DrawLine(points[i].Position,points[i].Normal);
//if(i!=points.Length-1)
//Debug.Log(Vector3.Distance(points[i].Position, points[i + 1].Position));
}
}
void Start()
{
brain = new SplineCore();
}
