protected override void Cast(Event @event, Ray ray, out Vector3 position, out string error, out Plane plane)
{
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
position = hit.point;
plane = new Plane(hit.normal, hit.point);
error = null;
}
else
{
error = BGSceneViewOverlay.ToError("No mesh (or collider) to snap a point to!") + " \r\n Use Ctrl+Shift+Click to spawn a point at the distance,\r\n which is set in settings";
position = ray.GetPoint(10);
plane = new Plane();
}
}
protected override void Cast(Event @event, Ray ray, out Vector3 position, out string error, out Plane plane)
{
var curve = overlay.Editor.Curve;
Get2DPlane(out plane, curve);
float distance;
if (!plane.Raycast(ray, out distance))
{
error = BGSceneViewOverlay.ToError("Curve is in 2D mode! \r\n Curve's plane does not intersect with the current point.") +
"\r\nUse Ctrl+Shift+Click to spawn a point at the distance,\r\n which is set in settings";
position = ray.GetPoint(10);
}
else
{
error = null;
position = ray.GetPoint(distance);
}
}
