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SGI Developer Toolbox 6.1
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SGI Developer Toolbox 6.1 - Disc 1.iso
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1996-11-11
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PURPOSE:
--------
In France, there is no petrol, so instead of looking for oil pockets,
GIS engineers apply predictive methods to a stratification model of their
brains, in order to find ideas.
This model is derived from a stack of medical images which the engineers
get from the medical services of their company.
By combining such advanced visualization techniques as
Volume Rendering (3D textures),
IsoSurface Reconstruction (3D geometry),
Capping (boolean volume intersection),
this model can be sliced in a number of ways to determine the most probable
thought-flow paths.
MANIPULATION:
---------------------------- Main Window -------------------------------
LEFTMOUSE : Translation t: toggle textured outlining
MIDDLEMOUSE : Rotation a: toggle antialiasing
RIGHTMOUSE : Popup menu c: toggle capping/clipping
MIDDLE&LEFTMOUSE : Zoom o: toggle outlining
p: toggle polygon offset
h: toggle hiddenline removal
b: toggle outlining mode to
glPolygonMode( GL_LINE )
---------------------------- Manipulator -------------------------------
MIDDLEMOUSE : a: toggle antialiasing
rotate capping plane
MIDDLE&LEFTMOUSE :
rotate Manipulator view
LEFTMOUSE :
translate capping plane along normal
--------------------------- ColorMap Editor ------------------------------
LEFTMOUSE r: select Red curve
On a curve: g: select Green curve
insert/select point b: select Blue curve
At tangent end: a: select Alpha curve*
enable tangent edit
Everywhere else: BACKSPACE, DELETE
deselection delete current point
and select previous one
RIGHTMOUSE
popup menu ARROW keys
move current point
*Geometry is recomputed, to exclude ALPHA=0
This demonstration prototype was developped with the collaboration of the
I.F.P. (French Institute of Petrol), in France.