Uses of Package

The Navigation component specifies how a user can effectively and intuitively move through and around a 3D scene.
  • Class
    Billboard is a Grouping node that can contain most nodes.
    Collision detects camera-to-object contact using current view and NavigationInfo avatarSize.
    LOD (Level Of Detail) uses camera-to-object distance to switch among contained child levels.
    NavigationInfo describes the user's viewing model, user navigation-interaction modalities, and also dimensional characteristics of the user's (typically invisible) avatar.
    OrthoViewpoint provides an orthographic perspective-free view of a scene from a specific location and direction.
    Viewpoint provides a specific location and direction where the user may view the scene.
    ViewpointGroup can contain Viewpoint, OrthoViewpoint, GeoViewpoint and other ViewpointGroup nodes for better user-navigation support with a shared description on the viewpoint list.