/// <summary>
/// Add a single entity
/// </summary>
/// <param name="e">the entity</param>
/// <param name="label">optional label, null if none</param>
/// <returns>the 2 entity clones actually used in the view</returns>
public Entity[] Add(Entity e, devDept.Eyeshot.Labels.Label[] labels)
{
Entity[] ents = new Entity[2];
m_viewleft.Entities.Add(ents[0] = (Entity)e.Clone());
m_viewright.Entities.Add(ents[1] = (Entity)e.Clone());
ents[0].EntityData = ents[1].EntityData = e.EntityData;
ents[0].GroupIndex = ents[1].GroupIndex = e.GroupIndex;
if (e is Mesh)
{
e.ColorMethod = colorMethodType.byEntity;
Color baseColor = e.Color;
if (e.LayerIndex > 0 && e.LayerIndex < this[0].Layers.Count)
baseColor = this[0].Layers[e.LayerIndex].Color;
e.Color = Color.FromArgb(50, baseColor);
}
if (labels != null)
{
foreach (devDept.Eyeshot.Labels.Label label in labels)
{
label.Visible = false;
m_viewleft.Labels.Add(label);
m_viewright.Labels.Add(label);
}
}
return ents;
}
public Entity[][] AddRange(IEnumerable<Entity> e, devDept.Eyeshot.Labels.Label[] label)
{
Entity[][] ents = new Entity[e.Count()][];
int i = 0;
foreach (Entity ent in e)
{
ents[i++] = Add(ent, label);
}
return ents;
}
public void TransformBy(devDept.Eyeshot.Geometry.Transformation T)
{
Point3Attribute p;
Point3D p3d;
foreach (IAttribute a in Attributes)
{
p = a as Point3Attribute;
if (p != null)
{
p3d = new Point3D(p.Pt);
p3d = T * p3d;
p[0] = p3d.X;
p[1] = p3d.Y;
p[2] = p3d.Z;
}
}
}
