CAVE emulation related commands
**********************************

The CAVE emulator require existence of  .caverc file in the same directory as 
the executable. The .caverc file structure is identical to the  IRIX CAVE configuration
 file ... The simple PC emulator accept only following setting:
DisplayMode mono
DisplayMode stereo
This setting switch bewen monoskopic and stereoscopic view on CAVE. 
The stereo mode require graphic card with OpenGl stereoscopic support (Wildcat, Quadro)
The rest of the setup is ignored ...


Following keys switch betwen different CAVE  views (identical to IRIX CAVE emulator)

b - bottom wall
c - look on CAVE from outside
f - front CAVE wall
l - left CAVE wall
r - right CAVE wall


MCE related commands
***********************
MCE require existence of a \Data subdirectory
containing MCE_VR.CFG file and
a CRYSTALS or WinGX pre-computed data fail
named MCE_DATA.fou

The visualisation could be pre-configurated by th help of
MCE_VR.CFG file modification

Typical file structure of the file:

ControlMode IDC_CONTROL_JOYSTICK
LineWidthCode IDC_LINE3
OSD_mode IDC_OSD_YES
GridSelection IDC_M_SQUARE_XYZ

Accptable values:

ControlMode

IDC_CONTROL_JOYSTICK - joystick control mode
IDC_CONTROL_KEYBOARD - keyboard control mode

LineWidthCode

IDC_LINE1 - line width of the visible objects in pixels
IDC_LINE2
IDC_LINE3


OSD_mode

IDC_OSD_YES - disable OSD visualisation
IDC_OSD_NO - enable OSD visaulisation

GridSelection

IDC_M_SQUARE_XYZ
IDC_M_SQUARE_Z
IDC_M_SQUARE_XZ
IDC_M_CUBE_TRIANGLE
IDC_M_CUBE_WEB

Different ELD map visualization method selection

Functionality mode
******************

Based on ControlMode value MCE_CAVE could work in keyboard
or joystic mode. In CAVE joystick 1,2,3 buttons corresponds
to CAVEBUTTON 1-3.

Joystic mode
*************

button1 - function mode selection

translation mode
joyx - x translation
joyy - y translation
button 2,3 - z translation

rotation mode
joy - rotation along Y axes
button 2 -rotation reset

scaling mode
joy - scale
button 2 - scale reset

ELD map adjutment
joy - map level visibility
button 2 -  reset

ELD map visibility
joyx - map 1 visibility on/off
joyy - map 2 visibility on/off
button 2,3 - map 3 visibility on/off

cursor position mode
joyx - x translation
joyy - y translation
button 2,3 - z translation

Peak addition mode mode
button 2,3 - add/remove peak in cursor position


Keyboard mode
*************
M - function mode selection

translation mode
q,w - x translation
a,s - y translation
z,x - z translation

rotation mode
a,s - rotation along Y axes
z -rotation reset

scaling mode
a,s - scale
z - scale reset

ELD map adjutment
a,s - map level visibility
z -  reset

ELD map visibility
q,w - map 1 visibility on/off
a,s - map 2 visibility on/off
z,x - map 3 visibility on/off

cursor position mode
q,w - x translation
a,s - y translation
z,x - z translation

Peak addition mode
z,x - add/remove peak in cursor position


