public void AddSelectionMovementItems()
{
// add bounding box to post scene
// determine bounds
Vector3 min = new Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
Vector3 max = new Vector3(float.MinValue, float.MinValue, float.MinValue);
foreach (AtomSelectionEntity item in selectedAtoms)
{
if (item.Atom.BoundingBox.Position.X < min.X)
{
min.X = item.Atom.BoundingBox.Position.X;
}
if (item.Atom.BoundingBox.Position.X + item.Atom.BoundingBox.Extent.X > max.X)
{
max.X = item.Atom.BoundingBox.Position.X + item.Atom.BoundingBox.Extent.X;
}
if (item.Atom.BoundingBox.Position.Y < min.Y)
{
min.Y = item.Atom.BoundingBox.Position.Y;
}
if (item.Atom.BoundingBox.Position.Y + item.Atom.BoundingBox.Extent.Y > max.Y)
{
max.Y = item.Atom.BoundingBox.Position.Y + item.Atom.BoundingBox.Extent.Y;
}
if (item.Atom.BoundingBox.Position.Z < min.Z)
{
min.Z = item.Atom.BoundingBox.Position.Z;
}
if (item.Atom.BoundingBox.Position.Z + item.Atom.BoundingBox.Extent.Z > max.Z)
{
max.Z = item.Atom.BoundingBox.Position.Z + item.Atom.BoundingBox.Extent.Z;
}
}
BoundingBoxEntity bbox = new BoundingBoxEntity(new BoundingBox(min, max), true, Color.DarkTurquoise.ToArgb());
bbox.Init(device);
modeEntities.Add(bbox);
sceneManager.AddToPostScene(bbox);
// show movement layer
if (molControlLayer != null)
{
molControlLayer.Show(true);
}
Render();
}
public void AddToPostScene(BoundingBoxEntity entity)
{
postSceneWorldEntities.Add(entity);
}
