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-rw-r--r--texmf-dist/scripts/ketcindy/ketlib/ketpicscifiles6/CameracoordCurve.sci28
1 files changed, 0 insertions, 28 deletions
diff --git a/texmf-dist/scripts/ketcindy/ketlib/ketpicscifiles6/CameracoordCurve.sci b/texmf-dist/scripts/ketcindy/ketlib/ketpicscifiles6/CameracoordCurve.sci
deleted file mode 100644
index 310ac166..00000000
--- a/texmf-dist/scripts/ketcindy/ketlib/ketpicscifiles6/CameracoordCurve.sci
+++ /dev/null
@@ -1,28 +0,0 @@
-// 08.08.14
-// 08.10.16
-// 09.09.25
-
-function Out=CameracoordCurve(Curve)
- global FocusPoint EyePoint;
- Out=[]; // 09.09.25
- for J=1:size(Curve,1)
- P=Curve(J,:);
- Tmp=P-FocusPoint;
- X1=Tmp(1); Y1=Tmp(2); Z1=Tmp(3);
- Tmp=EyePoint-FocusPoint;
- E1=Tmp(1); F1=Tmp(2); G1=Tmp(3);
- Ca=E1/sqrt(E1^2+F1^2);
- Sa=F1/sqrt(E1^2+F1^2);
- X2=X1*Ca+Y1*Sa; Y2=-X1*Sa+Y1*Ca; Z2=Z1;
- E2=E1*Ca+F1*Sa; F2=-E1*Sa+F1*Ca; G2=G1;
- Cb=E2/sqrt(E2^2+G2^2);
- Sb=G2/sqrt(E2^2+G2^2);
- X3=X2*Cb+Z2*Sb; Y3=Y2; Z3=-X2*Sb+Z2*Cb;
- E3=E2*Cb+G2*Sb; F3=F2; G3=-E2*Sb+G2*Cb;
- Xz=X3;
- Yz=E3/(E3-X3)*Y3;
- Zz=E3/(E3-X3)*Z3;
- Out=[Out;Yz,Zz,Xz];
- end;
-endfunction
-