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authorNorbert Preining <norbert@preining.info>2017-10-14 11:43:11 +0900
committerNorbert Preining <norbert@preining.info>2017-10-14 11:43:11 +0900
commitdc71274f16f7ff65145e034900f582b62453a033 (patch)
treea71452364cbe1a03feb6a84cdfd09eedae861590 /texmf-dist/scripts/ketcindy/ketlib/ketpic2escifiles6/MakecutbycrvL.sci
parentaecda53b09be64698e9e5dcbf40f0fe289b37e2e (diff)
rename and update ketpic -> ketcindy
Diffstat (limited to 'texmf-dist/scripts/ketcindy/ketlib/ketpic2escifiles6/MakecutbycrvL.sci')
-rw-r--r--texmf-dist/scripts/ketcindy/ketlib/ketpic2escifiles6/MakecutbycrvL.sci45
1 files changed, 45 insertions, 0 deletions
diff --git a/texmf-dist/scripts/ketcindy/ketlib/ketpic2escifiles6/MakecutbycrvL.sci b/texmf-dist/scripts/ketcindy/ketlib/ketpic2escifiles6/MakecutbycrvL.sci
new file mode 100644
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--- /dev/null
+++ b/texmf-dist/scripts/ketcindy/ketlib/ketpic2escifiles6/MakecutbycrvL.sci
@@ -0,0 +1,45 @@
+// 08.09.19
+// 08.10.15
+// 08.12.21
+
+function AnsL=MakecutbycrvL(Out1,CutuvL,Uveqstr,Uname,Vname,Eps)
+ if CutuvL==[]
+ if Mixtype(Out1)==1
+ AnsL=Mix(Out1);
+ else
+ AnsL=Out1;
+ end;
+ return;
+ end;
+ AnsL=[];
+ ParL=Partitionseg(Out1,CutuvL,Eps);
+ Flg=0;
+ for J=1:length(ParL)-1
+ Tmp=(ParL(J)+ParL(J+1))*0.5;
+ Tmp=PointonCurve(Tmp,Out1);
+ Tmp1='('+string(Tmp(1))+')';
+ Tmp2='('+string(Tmp(2))+')';
+ Tmp=strsubst(Uveqstr,Uname,Tmp1);
+ Tmp=strsubst(Tmp,Vname,Tmp2);
+ Tmp=evstr(Tmp);
+ if Tmp>0
+ if Flg==0
+ P1=ParL(J);
+ end;
+ Flg=1
+ else
+ if Flg==1
+ P2=ParL(J);
+ Tmp=Partcrv(P1,P2,Out1);
+ AnsL=Mixadd(AnsL,Tmp);
+ end;
+ Flg=0
+ end;
+ end;
+ if Flg==1
+ P2=ParL(length(ParL));
+ Tmp=Partcrv(P1,P2,Out1);
+ AnsL=Mixadd(AnsL,Tmp);
+ end;
+endfunction;
+