\section{The parameters of \texttt{pst-solides3d}}
\begin{longtable}{|>{\bfseries\ttfamily\color{blue}}l
|>{\ttfamily\centering}m{2cm}|m{10cm}|}
\hline
\multicolumn{1}{|c|}{\textbf{Parameter}}&
\multicolumn{1}{c|}{\textbf{Default}}&
\multicolumn{1}{c|}{\textbf{Description}} \\ \hline\hline
\endfirsthead
\hline
\multicolumn{1}{|c|}{\textbf{Parameter}}&
\multicolumn{1}{c|}{\textbf{Default}}&
\multicolumn{1}{c|}{\textbf{Description}} \\ \hline\hline
\endhead
\multicolumn{3}{|r|}{\textit{Continued on next page}}\\ \hline
\endfoot
\multicolumn{3}{|r|}{\textit{End of table}}\\ \hline
\endlastfoot
object&&predefined objects for use with
\texttt{\textbackslash{}psSolid} and
\texttt{\textbackslash{}psProjection}: \texttt{\Lkeyword{object}=myName}
where \texttt{myName} is the type of object\\
\hline
viewpoint&10 10 10&the coordinates of the point of view\\ \hline
a&2&the value of \texttt{a} has several interpretations: the edge
length of a cube, the radius of the circumscribed sphere of
regular polyhedrons, the length of one of the edges of a
parallelepiped\\ \hline
r&2&the radius of a cylinder or sphere\\ \hline
h&6&the height of a cylinder, cone, truncated cone, or prism\\
\hline
r0&1.5&the inner radius of a torus\\\hline
r1&4&the mean radius of a torus\\ \hline
phi&0&the lower latitude of a spherical zone\\ \hline
theta&90&the upper latitude of a spherical zone\\ \hline
a,b and c&4&the lengths of three incident edges of a parallelepiped\\
\hline
base&\begin{tabular}{rr}-1 & -1 \\ 1 & -1 \\ 0 &
1\end{tabular}&the coordinates of vertices in the $xy$-plane
for specified shapes\\
\hline
axe&0 0 1&the direction of the axis of inclination of a prism\\
\hline
action&draw**&uses the painting algorithm to draw the solid
without hidden edges and with coloured faces\\ \hline
lightsrc&20 30 50&the Cartesian coordinates of the light source\\
\hline
lightintensity&2&the intensity of the light source\\ \hline
ngrid&n1 n2& sets the grid for a chosen solid\\ \hline
mode&0&sets a predefined grid: values are 0 to 4.
\texttt{mode=0} is a large grid and \texttt{mode=4} is a fine
grid\\ \hline
grid& true&if \texttt{grid} is used then gridlines are suppressed\\
\hline
biface&true&draw the interior face; if you only want the exterior
shown write \texttt{biface=false}
\\ \hline
algebraic&false&\texttt{algebraic=true} (also written as
\texttt{[algebraic]}) allows you to give the equation of a surface
in algebraic form (otherwise RPN is enabled); the package
\texttt{pstricks-add} must be loaded in the preamble\\ \hline
fillcolor&white&specifies a colour for the outer faces of a
solid\\ \hline
incolor&green&specifies a colour for the inner faces of a solid\\
\hline
hue&&the colour gradient used for the outer faces of a solid\\
\hline
inhue&&the colour gradient used for internal faces\\
\hline
inouthue&&the colour gradient used for both internal and
external faces as a single continuation\\
\hline
fcol&&permits you to specify, in order of face number $0$ to $n-1$
(for $n$ faces) the colour of the appropriate face:\par
\texttt{fcol=0 (Apricot) 1 (Aquamarine) etc.}\\ \hline
show&&determines which vertices are shown as points:
\texttt{show=0 1 2 3} shows the vertices 0, 1, 2 and 3,
\texttt{show=all} shows all the vertices\\ \hline
num&&numbers the vertices; for example \texttt{num=0 1 2 3}
numbers the vertices 0,1,2 and 3, and \texttt{num=all} numbers
all the vertices\\ \hline
name&&the name given to a solid\\ \hline
solidname&&the name of the active solid\\ \hline
RotX&0&the angle of rotation of the solid around $Ox$ (in
degrees)\\ \hline
RotY&0&the angle of rotation of the solid around $Oy$ (in
degrees)\\ \hline
RotZ&0&the angle of rotation of the solid around $Oz$ (in
degrees)\\ \hline
hollow&false& draws the inside of hollow solids: cylinder, cone,
truncated cone and prism\\ \hline
decal&-2&reassign the index numbers of the vertices within a \texttt{base}\\
\hline
axesboxed& false& this option for surfaces allows semi-automatic
drawing of the 3D coordinate axes, since the limits of $z$ must be
set by
hand; enabled with \texttt{axesboxed}\\
\hline
Zmin&$-4$& the minimum value of $z$\\ \hline
Zmax&$4$& the maximum value of $z$\\ \hline
QZ&$0$& shifts the coordinate axes vertically by the chosen value\\
\hline
spotX&dr&the position of the tick labels on the $x$-axis\\ \hline
spotY&dl&the position of the tick labels on the $y$-axis\\ \hline
spotZ&l&the position of the tick labels on the $z$-axis\\ \hline
resolution&36&the number of points used to draw a curve\\ \hline
range&-4 4 &the limits for function input\\ \hline
function& f & the name given to a function\\ \hline
path&newpath \par 0 0 moveto& the projected path\\ \hline
%normal&0 0 1&the normal to the surface being defined\\ \hline
text&&the projected text\\ \hline
visibility&false& if \texttt{false} the text applied to a hidden
face is
not rendered\\
\hline
affinage& & determines which faces are hollowed out:
\texttt{affinage=0 1 2 3} recesses faces 0, 1, 2 and 3,
\texttt{affinage=all} recesses all faces\\ \hline
affinagerm& &keep the central part of hollowed out faces\\ \hline
intersectiontype&-1&the type of intersection between a plane and a
solid; a positive value draws the intersection\\ \hline
plansection&&list of equations of intersecting planes, when used
only for their intersections \\
\hline
plansepare&&the equation of the separating plane for a solid\\
\hline
{\small intersectionlinewidth}&1&the thickness of an intersection
in \texttt{pt}; if there are several inter\-sections of different
thicknesses then list them like so:\par
\texttt{intersectionlinewidth=1 1.5 1.8 etc.}\\
\hline
intersectioncolor&(rouge)&the colour used for intersections; if
several inter\-sections in different colours are required, list
them as follows:\par \texttt{intersectioncolor=(rouge) (vert) etc.}\\
\hline
intersectionplan&[0 0 1 0]&the equation of the intersecting
plane\\ \hline
definition&&defines a point, a vector, a plane, a spherical arc,
etc.\\ \hline
args&&arguments associated with \texttt{definition}\\
\hline
section&\textbackslash Section&the coordinates of the vertices of
a cross-section of a solid ring\\ \hline
planmarks&false&scales the axes of the plane\\ \hline
plangrid&false&draws the coordinate axes of the plane \\ \hline
showbase&false&draws the unit vectors of the plane\\ \hline
showBase&false&draws the unit vectors of the plane and the normal
vector to the plane\\ \hline
deactivatecolor&false&disables the colour management of PSTricks\\
\hline
transform&&a formula, applied to the vertices of a solid, to
transform it\\ \hline
axisnames&\{x,y,z\}&the labels of the axes in 3D\\ \hline
axisemph&&the style of the axes labels in 3D\\ \hline
showOrigin&true&draws the axes from the origin, or not if set to
\texttt{false}\\ \hline
mathLabel&true&draws the axes labels in math mode, or not if set
to \texttt{false}\\ \hline
file&&the name of the data file having \texttt{.dat} extension
written with \texttt{action=writesolid} or read with
\texttt{object=datfile}\\
\hline
load&&the name of the object to be loaded\\ \hline
fcolor&&the colour of the refined parts of the faces of an object\\
\hline
sommets&&the list of vertices of a solid for use with \texttt{object=new}\\
\hline
faces&&the list of faces of a solid for use with \texttt{object=new}\\
\hline
stepX&1&a positive integer giving the interval between ticks on
the $x$-axis of \texttt{\textbackslash{}gridIIID}\\ \hline
stepY&1&a positive integer giving the interval between ticks on
the $y$-axis of \texttt{\textbackslash{}gridIIID}\\ \hline
stepZ&1&a positive integer giving the interval between ticks on
the $z$-axis of \texttt{\textbackslash{}gridIIID}\\ \hline
ticklength&0.2&the length of tickmarks for
\texttt{\textbackslash{}gridIIID}\\ \hline
