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authorNorbert Preining <norbert@preining.info>2017-09-04 09:45:51 +0900
committerNorbert Preining <norbert@preining.info>2017-09-04 09:45:51 +0900
commit138f77fe71e43adc24ecb030d73df81cc5c4eb7e (patch)
treecd2d906c634149bbecd2f4bad3d540c16b23befa /texmf-dist/scripts/ketpic/ketlib/ketpicscifiles6/Partframe.sci
parent37bfdbee2c91bab6f0abd54503a0b9c669c9109e (diff)
add ketpic
Diffstat (limited to 'texmf-dist/scripts/ketpic/ketlib/ketpicscifiles6/Partframe.sci')
-rw-r--r--texmf-dist/scripts/ketpic/ketlib/ketpicscifiles6/Partframe.sci27
1 files changed, 27 insertions, 0 deletions
diff --git a/texmf-dist/scripts/ketpic/ketlib/ketpicscifiles6/Partframe.sci b/texmf-dist/scripts/ketpic/ketlib/ketpicscifiles6/Partframe.sci
new file mode 100644
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+++ b/texmf-dist/scripts/ketpic/ketlib/ketpicscifiles6/Partframe.sci
@@ -0,0 +1,27 @@
+// 13.05.03
+
+function Out=Partframe(Tb,St,Ed)
+ G=Dividetable(Tb);
+ Gw=G(1);
+ Gt=G(2);
+ Gy=G(3);
+ Gwt=Tb(4);
+ Gwy=Tb(5);
+ Gat=lstcat(list(Gwt(1)),Gt,list(Gwt(2)));
+ Gay=lstcat(list(Gwy(1)),Gy,list(Gwy(2)));
+ Tmp1=Ptstart(Gat(St(1)));
+ Tmp2=Ptstart(Gay(St(2)));
+ Ps=[Tmp1(1),Tmp2(2)];
+ Tmp1=Ptstart(Gat(Ed(1)));
+ Tmp2=Ptstart(Gay(Ed(2)));
+ Pe=[Tmp1(1),Tmp2(2)];
+ Pars=Paramoncrv(Ps,Gw);
+ Pare=Paramoncrv(Pe,Gw);
+ if Pars<Pare then
+ Out=Partcrv(Pars,Pare,Gw);
+ else
+ Tmp1=Partcrv(Pars,Numptcrv(Gw),Gw);
+ Tmp2=Partcrv(1,Pare,Gw);
+ Out=Joincrvs(Tmp1,Tmp2);
+ end
+endfunction;