public override void AppendVertex(Vector3d v)
{
base.AppendVertex(v);
// map v to local coords
LocalVertexRef r = new LocalVertexRef();
r.localPos = SceneTransforms.SceneToObject(Target, v);
SurfacePoints.Add(r);
if (Curve.VertexCount != SurfacePoints.Count)
{
throw new Exception("SurfaceCurvePreview: counts are out of sync!!");
}
}
protected override void update_vertices(FScene s)
{
//if (Target.Timestamp == target_timestamp)
// return;
target_timestamp = Target.Timestamp;
for (int i = 0; i < VertexCount; ++i)
{
LocalVertexRef r = SurfacePoints[i];
Vector3d vScene = SceneTransforms.ObjectToScene(Target, r.localPos);
this[i] = vScene;
}
}
protected override void update_vertices(FScene s)
{
// [RMS] this was commented out...doesn't work? something?
//if (Target.Timestamp == target_timestamp)
// return;
//target_timestamp = Target.Timestamp;
for (int i = 0; i < VertexCount; ++i)
{
LocalVertexRef r = SurfacePoints[i];
Vector3d vScene = SceneTransforms.ObjectToSceneP(Target, r.localPos);
this[i] = vScene;
}
}
