Changes in GeoZui3D 3.4

These are the changes in GeoZui3D version 3.4, since the release of version 3.3.

Interface

A reload button has been added to the Objects Frame on the Object Panel (not yet reflected in the documentation). This button allows you to reload an object from disk.
A "Projection:" indicator has been added to the Information Frame on the Object Panel (not yet reflected in the documentation). This displays the currently active projection.

Several file formats can now take advantage of GeoZui3D's projection capabilities, as described in the General Object Format. The Conversion Grid format has been added to support the conversion of lat-long gridded information to GUTM. See the documentation on GUTM for how this format is used. Valid projection names are found in the GeoZui3D Address Hierarchy. Note that where the figure says "ZONE#", valid values are actually between "ZONE1" and "ZONE60" (a list can be obtained from GeoZui3D by executing "gz projection list UTM").

A number of global commands that once required a window are now accessible through the new gz command. These commands include clearScene, getOrigin, setTransparentBlendThreshold and others.
New subcommands have been added under the "gz" command, most notably projection, address, and animator. The posable subcommand has also had additions made to its supported syntax (create, substitute, delete, and type options have all been added).
The "tellObject" ToglWindow command has changed to "tellSelectedObject" and moved to be under the gz command. The gz "gz tellObject" syntax is now provided to allow messages to be passed to any addressable entity. See the valid tellObject options sections for animators and posables.