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%%
%% This is file `pst-map3d.tex',
%%
%% IMPORTANT NOTICE:
%%
%% Package `pst-map3d.tex'
%%
%% Manuel Luque <Mluque5130@aol.com> (France)
%% Giuseppe Matarazzo <joematara@hotmail.com> (Italy)
%% Herbert Voss <voss _at_ perce.de> (Germany)
%%
%% May 09, 2004
%%
%% This program can be redistributed and/or modified under the terms
%% of the LaTeX Project Public License Distributed from CTAN archives
%% in directory macros/latex/base/lppl.txt.
%%
%% DESCRIPTION:
%% `pst-map3d' is a PSTricks package to create geographical objects
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\csname PSTMapThreeD\endcsname
\let\PSTMapThreeDLoaded\endinput
% Require PSTricks
\ifx\PSTricksLoaded\endinput\else\input pstricks.tex\fi
\ifx\PSTnodesLoaded\endinput\else\input pst-node.tex\fi % hv 2004-05-09
\ifx\PSTXKeyLoaded\endinput\else\input pst-xkey.tex \fi
\def\fileversion{1.03}
\def\filedate{2005/11/10}
\message{`PST-map3d v\fileversion, \filedate\space (ML/GM/HV)}
\edef\PstAtCode{\the\catcode`\@} \catcode`\@=11\relax
\pst@addfams{pst-map3d}
%
\SpecialCoor
%
\define@key[psset]{pst-map3d}{path}{\edef\psk@WorldMap@Path{#1}} % chemin des données
\psset{path=data}
%
\pstheader{map3d.pro}
\define@key[psset]{pst-map3d}{RotX}{\edef\psk@TroisD@RotX{#1}} % rotation autour de Ox en degrés
\define@key[psset]{pst-map3d}{RotY}{\edef\psk@TroisD@RotY{#1}} % rotation autour de Oy en degrés
\define@key[psset]{pst-map3d}{RotZ}{\edef\psk@TroisD@RotZ{#1}} % rotation autour de OZ en degrés
\define@key[psset]{pst-map3d}{Radius}{\edef\psk@TroisD@Radius{#1}} % rayon de la sphère
%
\define@key[psset]{pst-map3d}{THETA}{\edef\psk@TroisD@Theta{#1}}
\define@key[psset]{pst-map3d}{PHI}{\edef\psk@TroisD@Phi{#1}}
\define@key[psset]{pst-map3d}{Dobs}{\edef\psk@TroisD@Dobs{#1}}
\define@key[psset]{pst-map3d}{Decran}{\edef\psk@TroisD@Ecran{#1}}
\psset{THETA=0,PHI=45,Dobs=20,Decran=25}
%
\psset{RotX=0,RotY=0,RotZ=0,Radius=5}
%
\define@key[psset]{pst-map3d}{increment}{\edef\psk@WorldMap@increment{#1}}
\psset{increment=10}
%
\define@key[psset]{pst-map3d}{maillageColor}{\edef\psk@WorldMap@maillageColor{#1}}
\psset{maillageColor= 0.5 0.5 0.5 }
%
\define@key[psset]{pst-map3d}{MapFillColor}{\edef\psk@WorldMap@Fillcolor{#1}} % couleur des continents
\psset{MapFillColor= 0.99 0.95 0.7 }
%
\define@key[psset]{pst-map3d}{level}{\edef\psk@WorldMap@level{#1}}
\psset{level=1}
%
\def\variablesTroisD{%
/RotX \psk@TroisD@RotX\space def
/RotY \psk@TroisD@RotY\space def
/RotZ \psk@TroisD@RotZ\space def
/THETA \psk@TroisD@Theta\space def
/PHI \psk@TroisD@Phi\space def
/Rsphere \psk@TroisD@Radius\space def
/Dobs \psk@TroisD@Dobs\space def
/DScreen \psk@TroisD@Ecran\space def
/step \psk@WorldMap@level\space def
}%
%
\newif\ifPst@WorldMap@capitals
\define@key[psset]{pst-map3d}{capital}[false]{\@nameuse{Pst@WorldMap@capitals#1}}
\psset{capital=false}
%
\newif\ifPst@WorldMap@city
\define@key[psset]{pst-map3d}{city}[false]{\@nameuse{Pst@WorldMap@city#1}}
\psset{city=false}
%
\newif\ifPst@WorldMap@Rivers% hv 2004-05-03
\define@key[psset]{pst-map3d}{rivers}[true]{\@nameuse{Pst@WorldMap@Rivers#1}}
\psset{rivers=true}
%
\newif\ifPst@WorldMap@maillage
\define@key[psset]{pst-map3d}{maillage}[true]{\@nameuse{Pst@WorldMap@maillage#1}}
\psset{maillage=true}
%
\def\WorldMapThreeD{\pst@object{WorldMapThreeD}}
\def\WorldMapThreeD@i{\@ifnextchar[{\WorldMapThreeD@do}{\WorldMapThreeD@do[]}}
\def\WorldMapThreeD@do[#1]{{%
\psset{#1}%
\begin@ClosedObj
\addto@pscode{%
/increment \psk@WorldMap@increment\space def
\variablesTroisD
(\psk@WorldMap@Path/river.dat) run
(\psk@WorldMap@Path/pisland.dat) run
(\psk@WorldMap@Path/pborder.dat) run
(\psk@WorldMap@Path/plake.dat) run
1 setlinejoin
0 0 translate
/xunit {\pst@number\psxunit\space mul}def
/yunit {\pst@number\psyunit\space mul}def
/runit {\pst@number\psrunit\space mul}def
gsave
newpath
0.5 0.8 0.8 setrgbcolor
% cercle vu par l'observateur
/RsphereScreen Rsphere DScreen mul Dobs div
1 Rsphere dup mul Dobs dup mul div sub sqrt div runit def
0 0 RsphereScreen 0 360 arc
closepath
fill
grestore
/condition {PSfacette 0 le} def
/departPhi -90 def
tx@map3DDict begin
MatriceTransformation
/Draw {
{
CalculsPoints
closepath
gsave
Color setrgbcolor
fill
grestore
stroke
} forall
}def
%/Color {0.5 0.8 0.5} def
/Color {\psk@WorldMap@Fillcolor} def
border
Draw
islands
Draw
/Color {0.5 0.8 0.8} def
lake
Draw
% les rivières
\ifPst@WorldMap@Rivers % hv 2004-05-03
/DrawRivers {
{ CalculsPoints
0 0 1 setrgbcolor
stroke
} forall
}def
river
DrawRivers
\fi
\ifPst@WorldMap@city
% les capitales
(\psk@WorldMap@Path/c-cap.dat) run
1.5
citycapitals
DrawCitys
% les autres villes
(\psk@WorldMap@Path/c-sub.dat) run
0.5
CitySub
DrawCitys
\fi
\ifPst@WorldMap@capitals
% les capitales
(\psk@WorldMap@Path/c-cap.dat) run
2
citycapitals
DrawCitys
\fi
\ifPst@WorldMap@maillage
/maillageColor {\psk@WorldMap@maillageColor} def
MaillageSphere
\fi
end}%
\end@ClosedObj
}}
%
\catcode`\@=\PstAtCode\relax
\endinput
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