// Update is called once per frame
void Update()
{
Vector3 oldPos = transform.position;
var splineCurve = splineComponent.GetSplineObject();
Vector3 currentCurveVelocity = splineCurve.GetVelocity(currentPosition);
currentPosition += Time.deltaTime * speed / currentCurveVelocity.magnitude;
if (currentPosition > splineCurve.totalTime)
{
currentPosition = 0;
}
transform.position = splineCurve.GetPosition(currentPosition);
currentSpeed = (transform.position - oldPos).magnitude / Time.deltaTime;
}
public void CreateNode(SplineComponent splineComponent)
{
GameObject controlPoint = new GameObject("ControlPoint");
// Add the splineComponent component
controlPoint.AddComponent <ControlPointComponent>();
SplineCurve splineCurve = splineComponent.GetSplineObject();
Vector3 targetPosition = Vector3.one;
Vector3[] controlPoints = splineCurve.controlPoints;
int cpLength = controlPoints.Length;
int controlPointsPerSegment = splineComponent.GetControlPointsPerSegment();
if (cpLength >= controlPointsPerSegment)
{
// extrapolate the position from the last two points
targetPosition = controlPoints[cpLength - 1] + (controlPoints[cpLength - 1] - controlPoints[cpLength - controlPointsPerSegment]);
}
controlPoint.transform.position = targetPosition;
controlPoint.transform.parent = splineComponent.transform;
}
