protected void OnDrawGizmos()
{
if (Curve == null)
{
return;
}
for (int s = 0; s < Curve.SegmentCount; ++s)
{
var segment = Curve.GetSegment(s);
var points = segment.Points;
if (ShowSegments)
{
using (new GizmosColorScope(SegmentColors.LoopedAt(s, Color.cyan)))
{
for (int i = 0; i < points.Count - 1; ++i)
{
var p0 = points[i];
var p1 = points[i + 1];
GizmosEx.DrawLine(p0, p1, transform);
}
}
}
if (ShowPoints)
{
using (new GizmosColorScope(Color.yellow))
{
foreach (var point in points)
{
GizmosEx.DrawCross(point, PointSize, transform);
}
}
}
}
if (ShowKeyPoints)
{
using (new GizmosColorScope(Color.magenta))
{
foreach (var point in Curve.KeyPoints)
{
GizmosEx.DrawCross(point, PointSize, transform);
}
}
}
}
protected override void OnDrawGizmos()
{
base.OnDrawGizmos();
if (Spline == null)
{
return;
}
if (ShowTangents)
{
using (new GizmosColorScope(Color.magenta))
{
for (int i = 0; i < Spline.PointCount; ++i)
{
var p = Spline[i];
var t = Spline.Tangents[i];
GizmosEx.DrawLine(p, p + t, transform);
}
}
}
}