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-rwxr-xr-xtexmf-dist/scripts/ketpic/ketlib/ketpic2escifiles6/SetstereoL.sci12
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diff --git a/texmf-dist/scripts/ketpic/ketlib/ketpic2escifiles6/SetstereoL.sci b/texmf-dist/scripts/ketpic/ketlib/ketpic2escifiles6/SetstereoL.sci
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+// 08.08.12
+// 08.09.21
+// 09.03.09
+
+function SetstereoL(R,T,P,H)
+ X=R*sin(T*%pi/180)*cos(P*%pi/180);
+ Y=R*sin(T*%pi/180)*sin(P*%pi/180);
+ Z=R*cos(T*%pi/180);
+ Eye=[X+H/2*Y/(X^2+Y^2),Y-H/2*X/(X^2+Y^2),Z];
+ Setpers([0,0,0],Eye);
+endfunction
+