private void DrawGizmo()
{
Gizmos.color = controlPointColor;
for (int i = 0; i < transform.childCount; i++)
{
ControlPointComponent splineComponent = transform.GetChild(i).gameObject.GetComponent <ControlPointComponent>();
if (splineComponent != null)
{
Gizmos.DrawSphere(splineComponent.position, sphereRadius);
}
}
// only call when updates
if (!updated || spline == null)
{
DoUpdateSpline();
}
float[] fs = spline.GetRenderPoints();
Vector3[] vs = new Vector3[fs.Length];
for (int i = 0; i < fs.Length; i++)
{
vs[i] = spline.GetPosition(fs[i]);
}
for (int i = 1; i < vs.Length; i++)
{
Gizmos.color = splineColor;
Gizmos.DrawLine(vs[i - 1], vs[i]);
}
}
protected void UpdatePosition()
{
transform.position = spline.GetPosition(t);
}
