Download Titania v4.0.5
Titania X3D Editor is the very best that CREATE3000 has to offer for professional X3D authors. Titania has everything you need to create dynamic web graphics quickly and easily.
Titania has all the tools needed to create stunning X3D scenes running fine in X_ITE. The result is that Titania X3D Editor can tackle any project you throw at it with ease.
Debian/Ubuntu Stable Version
Titania is available for Debian and all flavours of Ubuntu on Launchpad via ppa. You can install Titania by pasting the following lines into a terminal:
sudo add-apt-repository ppa:create3000/titania
sudo apt-get update
sudo apt-get install titania
Standalone Download Package for Ubuntu 17.10 Artful
Standalone Download Package for Ubuntu 17.04 Zesty
Standalone Download Package for Ubuntu 16.10 Yakkety
Arch Linux User Repository
Since it is sometimes a bit tricky to compile Titania successfully on other Linux systems than Ubuntu, there is a package of the latest version of Titania available for AUR, the Arch Linux User Repository which should simplify the process for you:
AUR packages are specific for the Arch Linux distribution. They are not precompiled, they are more or less simply a script that downloads the source code, installs all dependencies and executes the commands to compile and install the software.
More information how to install an AUR package can be found at:
Install Graphics Card Drivers
You want the best performance from your device you are going to want to install graphics drivers. These will make Titania run smoothly and let you get the best frame-rates.
Ubuntu supports most graphics hardware out of the box using free, open-source drivers. These are getting better all the time.
Vertex Theme for Gtk
We often use a dark Gtk theme for Titania on our screenshots. The Vertex theme is a theme for GTK 3, GTK 2, Gnome-Shell and Cinnamon. It supports GTK 3 and GTK 2 based desktop environments like Gnome, Cinnamon, Mate, XFCE, Budgie, Pantheon, etc. Themes for the Browsers Chrome/Chromium and Firefox are included, too.
The theme comes with three variants to choose from. The default variant with dark header-bars, a light variant, and a dark variant.
To install the Gtk Vertex theme just unpack the ZIP file and put the three folders into your home directory's .themes directory. If the directory doesn't exists create it. To activate one of the three Vertex variants install gnome-tweak-tool and select a theme.
The Vertex theme is developed by horst2180 and hosted on GitHub.
First a word of warning: Using the development version of Titania might be risky in that it can break anytime, kill your edits, eat your kittens or do other nasty things.
As with most Open Source projects, writing bug reports and help with testing is always welcome.