private void OnDrawGizmos()
{
var normalColor = new Color(0.26f, 0.49f, 1f);
var pickedPointColor = new Color(1f, 0.36f, 0.23f);
var selectedPathColor = new Color(0.22f, 1f, 0.29f);
var isSelectedPath = Selection.gameObjects.Any(o => o == gameObject || o.transform.IsChildOf(transform));
var lineColor = isSelectedPath ? selectedPathColor : normalColor;
if (_Points == null)
{
return;
}
var hasMoreThanOnePoint = _Points.Count > 1;
for (var index = 0; index < _Points.Count; index++)
{
var point = _Points[index];
var pointPos = point.Position;
var isSelectedPoint = Selection.gameObjects.Contains(point.gameObject);
// Draw Line
if (index < _Points.Count - 1 && hasMoreThanOnePoint)
{
var nextPoint = _Points[index + 1].Position;
#if USING_SHAPES
Draw.Line(pointPos, nextPoint, lineColor);
#endif
}
// Draw Sphere
var pointColor = isSelectedPoint ? pickedPointColor : normalColor;
var firstPointColor = Colors.Aqua;
#if USING_SHAPES
Draw.Sphere(pointPos, .1f, index == 0 ? firstPointColor : pointColor);
#endif
}
// Draw test pos
var pos = GetWorldPosAtPathPos(_testPos, out var lookDirection);
#if USING_SHAPES
Draw.Point(pos, color: Colors.LightYellow);
Draw.ArrowRay(pos, lookDirection, Colors.CadetBlue);
#endif
}
