void OnDrawGizmos()
{
Transform[] trans = GetTransforms();
if (trans.Length < 2)
{
return;
}
SplineInterpolator interp = GetComponent(typeof(SplineInterpolator)) as SplineInterpolator;
SetupSplineInterpolator(interp, trans);
interp.StartInterpolation(null, eRotationMode.PATH_ANGLE, WrapMode);
Vector3 prevPos = trans[0].position;
//Quaternion prevRot = trans [0].rotation;
int numberOfLines = 500;
for (int c = 1; c <= numberOfLines; c++)
{
float currTime = c * Duration / numberOfLines;
Vector3 currPos = interp.GetHermiteAtTime(currTime);
Quaternion currRot = interp.GetRotationAtTime(currTime);
//float mag = (currPos-prevPos).magnitude * 2;
Gizmos.color = new Color(0, 0, 1, 1);
Gizmos.DrawLine(prevPos, currPos);
Vector3 dP = currPos - prevPos;
Transform _transform = new GameObject().transform;
_transform.rotation = currRot;
Quaternion armDir = Quaternion.LookRotation(dP, _transform.up);
Vector3 rightArm = armDir * Vector3.right;
Vector3 leftArm = armDir * Vector3.left;
Gizmos.color = new Color(0, 1, 0, 1);
Gizmos.DrawRay(currPos, rightArm);
Gizmos.DrawRay(currPos, leftArm);
prevPos = currPos;
//prevRot = currRot;
DestroyImmediate(_transform.gameObject);
}
}