Project::OSiRiON

Implement a system where players can send arbitrary signals to each other
(arbitrary, from the point of view of the network protocol). This would be used
to send trade and docking requests, and to replace the silly 'hail' command
with a 'request for private chat'.

In the future this could also be used for other signals, like players declaring
their hostile intent.

It might also be possible to use the signals mechanism
to exchange targetting info.

Right now the client keyboard input code is hardwired
to a US-QWERTY layout. It should use the native keyboard
layout of the user.

At the same time, the code should be tested for UTF8.

http://thoronir.net/osirion/flac_patch.patch

Adds flac support to osirion.

I propose a key bind(toggle) to allow the ship to be steered via the mouse in the same method as the joystick: directly steering based on relative mouse position(locking the cursor in the center of the screen).

The corrent ui code has default fonts and font size in ui::root().
They have to bo moved to the ui::Palette class and handled like
colors and related settings.

The initial default fonts should be set in the ui::Pallette class.

It might be better to merge ui-style related settings
into a single ui::Stylesheet class and read settings from a .css
file.

The current inventory menu is too confusing.

TODO
- tabs for cargo/weapon/equipment
- show weapon slots
- show mounted weapons inside their slots,
mounting/unmounting a weapon moves it back and forth
between slot and inventory

The camera handling is rather confusing. It would be best to retire the third-person "Turret" view and have a cockpit view and an external, third-person view.

Freelook should still work on both modes, but the camera angle should not be reset when leaving freelook.

TODO

• remove Turret view
• use shift+mousewheel to zoom in/out
• remember freelook angle
• remove 360-degree rotation limitation
• remove control lock (spacebar)
• do not pass ship control events when in a menu