vrworld object associated with virtual world
myworld = vrworld(filename) myworld = vrworld(filename,'reuse') myworld = vrworld(filename, 'new') myworld = vrworld myworld = vrworld('') myworld = vrworld()
String containing the name of the virtual world 3D file from which the virtual world is loaded. You can specify
Argument to create a virtual world associated with
myworld = vrworld(filename) creates a virtual world associated with the virtual world 3D file
filename and returns its handle. If the virtual world already exists, a handle to the existing virtual world is returned. Specify the file name as a string.
myworld = vrworld(filename,'reuse') has the same functionality as
myworld = vrworld(filename).
myworld = vrworld('filename', 'new') creates a virtual world associated with the virtual world 3D file
filename and returns its handle. It always creates a new virtual world object, even if another
vrworld object associated with the same file already exists.
myworld = vrworld creates an invalid
myworld = vrworld('') creates an empty
vrworld object that is not associated with any virtual world 3D file
myworld = vrworld() returns an empty array of returns an empty array of
vrworld object identifies a virtual world in a way very similar to a handle. All functions that affect virtual worlds accept a
vrworld object as an argument to identify the virtual world.
If the given virtual world already exists in memory, the handle to the existing virtual world is returned. A second virtual world is not loaded into memory. If the virtual world does not exist in memory, it is loaded from the associated virtual world 3D file. The newly loaded virtual world is closed and must be opened before you can use it.
vrworld object associated with a virtual world remains valid until you use either
myworld = vrworld('vrpend.wrl')
|Close virtual world|
|Remove virtual world from memory|
|Open virtual world file in external virtual world editor|
|Property value of |
|List nodes available in virtual world|
|Open virtual world|
|Reload virtual world from virtual world 3D file|
|Write virtual world to virtual world 3D file|
|Change property values of |
|View virtual world|
|Change geometries to reduce number of vertices|
Introduced before R2006a