texlive[61668] Master/texmf-dist: tkz-euclide (20jan22)

commits+karl at tug.org commits+karl at tug.org
Thu Jan 20 22:26:58 CET 2022


Revision: 61668
          http://tug.org/svn/texlive?view=revision&revision=61668
Author:   karl
Date:     2022-01-20 22:26:57 +0100 (Thu, 20 Jan 2022)
Log Message:
-----------
tkz-euclide (20jan22)

Modified Paths:
--------------
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/README.md
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-drawing.tex
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-examples.tex
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-intersec.tex
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-main.tex
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-others.tex
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-presentation.tex
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-show.tex
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-triangles.tex
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/tkz-euclide.pdf
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-euclide.cfg
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-euclide.sty
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-lib-eu-marks.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-lib-eu-shape.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-axesmin.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-circles-by.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-circles.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-compass.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-angles.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-circles.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-lines.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-polygons.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-triangles.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-grids.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-lines.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-by.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-rnd.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-spc.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-with.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-polygons.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-protractor.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-sectors.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-show.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-triangles.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-BB.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-angles.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-base.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-colors.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-intersections.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-math.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-modules.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-text.tex
    trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-utilities.tex

Removed Paths:
-------------
    trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-main.pdf

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/README.md
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tkz-euclide/README.md	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/doc/latex/tkz-euclide/README.md	2022-01-20 21:26:57 UTC (rev 61668)
@@ -1,6 +1,6 @@
 # tkz-euclide — for euclidean geometry
 
-Release 4.00 b 2022/01/04
+Release 4.03 b 2022/01/19
 
 ## Description
 
@@ -73,6 +73,33 @@
 3.06 but the differences are minor.
 
 ## History
+
+- 4.03 Adaptation of the code and documentation to the changes of the macros for the intersections.
+- 4.02
+  Major changes for the macros concerning the intersection of a line and a circle or two circles. If one point of the intersection is known then you can use the "common" option and indicate what the common point is. The second point is given in tkzFirstPointResult.
+  In other cases, for the intersection of two circles the determined points form angles with the centers of the circles. One of the angles measures less than 180 degrees and the other more than 180. The smaller one determines tkzFirstPointResult.
+ For the intersection of a line and a circle, the method is the same except that the angle is formed by a point on the line and the center of the circle.
+
+- 4.01 
+ \tkzDefOrthogonalCircle was defined twice so I deleted the version in   tkz-obj-eu-circles-by
+
+ In the tkz-obj-eu-draw-lines.tex   new code for add dim from muzimuzhi Z.
+ The code comes from an answer on the site tex.stackexchange.com
+
+ In the file tkz-obj-eu-draw-triangles.tex added options 
+  pythagoras and egyptian equivalent to pythagore
+  euclid  equivalent to euclide
+  two one equivalent to  half
+	
+ Added option "swap" useful with golden, gold,  school, half, pythagoras
+
+  In the file tkz-obj-eu-circles  correction of bug in \tkzDefOrthoThroughCircle : \tkz@@CalcLength  has been replaced by 	 \tkz@@CalcLengthcm 
+ 	
+  Addition of the macro \tkzDefGoldenRatio in tkz-obj-eu-points-spc. It allows to split a segment with a ratio equal to the golden ratio
+
+ Minor corrections of the documentation. New  examples about option "dim"
+      
+
 - 4.00 correction of bugs, tkz-euclide no longer depends on tkz-base. The unit is "cm". 
        The bounding box is controlled. The documentation has been restructured according to the rule:
         set, calculate, draw, mark and fill, label.

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-drawing.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-drawing.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-drawing.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -255,25 +255,61 @@
   \end{tikzpicture}
 \end{tkzexample}
 
+\subsubsection{Adding dimensions with option \tkzname{dim} new code from Muzimuzhi Z} 
+This code comes from an answer to this question on tex.stackexchange.com 
+(change-color-and-style-of-dimension-lines-in-tkz-euclide )
+You can use now two styles : |dim style| and |dim fence style|. You have several ways to use them.
+I'll let you look at the examples to see what you can do with these styles.
+
+\begin{verbatim}
+   \tikzset{dim style/.append style={dashed}} % append if you want to keep precedent style.
+   or 
+   \begin{scope}[ dim style/.append style={orange},
+       dim fence style/.style={dashed}]
+\end{verbatim}
+
+
+\begin{tkzexample}[latex=7cm]
+\begin{tikzpicture}[scale=.75]
+  \tkzDefPoints{0/3/A, 1/-3/B}
+  \tkzDrawPoints(A,B)
+  \tkzDrawSegment[dim={\(l_0\),1cm,right=2mm}, 
+    dim style/.append style={red, 
+    dash pattern={on 2pt off 2pt}}](A,B)
+  \tkzDrawSegment[dim={\(l_1\),2cm,right=2mm}, 
+    dim style/.append style={blue}](A,B)
+  \begin{scope}[ dim style/.style={orange},
+      dim fence style/.style={dashed}]
+    \tkzDrawSegment[dim={\(l_2\),3cm,right=2mm}](A,B)  
+    \tkzDrawSegment[dim={\(l_3\),-2cm,right=2mm}](A,B)   
+  \end{scope}  
+  \tkzLabelPoints[left](A,B)
+\end{tikzpicture}
+\end{tkzexample}
+
+
 \subsubsection{Adding dimensions with option \tkzname{dim} partI} 
-\begin{tkzexample}[vbox,small]
-\begin{tikzpicture}[scale=4]
- \pgfkeys{/pgf/number format/.cd,fixed,precision=2}
- % Define the first two points
- \tkzDefPoint(0,0){A}
- \tkzDefPoint(3,0){B}
- \tkzDefPoint(1,1){C}
- % Draw the triangle and the points
- \tkzDrawPolygon(A,B,C)
- \tkzDrawPoints(A,B,C)
- % Label the sides
- \tkzCalcLength(A,B)\tkzGetLength{ABl}
- \tkzCalcLength(B,C)\tkzGetLength{BCl}
- \tkzCalcLength(A,C)\tkzGetLength{ACl}
- % add dim
- \tkzDrawSegment[dim={\pgfmathprintnumber\BCl,6pt,transform shape}](C,B)
- \tkzDrawSegment[dim={\pgfmathprintnumber\ACl,6pt,transform shape}](A,C)
- \tkzDrawSegment[dim={\pgfmathprintnumber\ABl,-6pt,transform shape}](A,B)
+\begin{tkzexample}[latex=7cm,small]
+\begin{tikzpicture}[scale=2]
+\pgfkeys{/pgf/number format/.cd,fixed,precision=2}
+\tkzDefPoint(0,0){A}
+\tkzDefPoint(3.07,0){B}
+\tkzInterCC[R](A,2.37)(B,1.82)
+\tkzGetPoints{C}{C'}
+\tkzDrawCircle[in](A,B,C) \tkzGetPoint{G}
+\tkzGetLength{rIn} 
+\tkzDrawPolygon(A,B,C)
+\tkzDrawPoints(A,B,C)
+\tkzCalcLength(A,B)\tkzGetLength{ABl}
+\tkzCalcLength(B,C)\tkzGetLength{BCl}
+\tkzCalcLength(A,C)\tkzGetLength{ACl}
+\begin{scope}[dim style/.style={dashed,sloped,teal}]
+  \tkzDrawSegment[dim={\pgfmathprintnumber\BCl,6pt,
+                                          text=red}](C,B)
+  \tkzDrawSegment[dim={\pgfmathprintnumber\ACl,6pt,}](A,C)
+  \tkzDrawSegment[dim={\pgfmathprintnumber\ABl,-6pt,}](A,B)
+\end{scope}
+\tkzLabelPoints(A,B) \tkzLabelPoints[above](C)
 \end{tikzpicture}
 \end{tkzexample}
 

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-examples.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-examples.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-examples.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -41,7 +41,7 @@
   \tkzDefPointWith[orthogonal,K=-1](B,A)
   \tkzDrawLine[add = .5 and .5](B,tkzPointResult)
   \tkzInterLC[R](B,tkzPointResult)(A,8)
-  \tkzGetPoints{C}{J}
+  \tkzGetPoints{J}{C}
   \tkzDrawSegment(A,B)
   \tkzDrawPoints(A,B,C)
   \tkzCompass(A,C)
@@ -67,7 +67,7 @@
   \tkzDefPoint(0,0){A}\tkzDefPoint(6,0){D}
   \tkzDefPoint(8,0){B}\tkzDefPoint(4,0){I}
   \tkzDefLine[orthogonal=through D](A,D)
-  \tkzInterLC[R](D,tkzPointResult)(I,4) \tkzGetFirstPoint{C}
+  \tkzInterLC[R](D,tkzPointResult)(I,4) \tkzGetSecondPoint{C}
   \tkzDefLine[orthogonal=through C](I,C)    \tkzGetPoint{c}
   \tkzDefLine[orthogonal=through B](A,B)    \tkzGetPoint{b}
   \tkzInterLL(C,c)(B,b) \tkzGetPoint{T}
@@ -201,7 +201,7 @@
   \tkzInit[xmin=-1,xmax=11,ymin=-4,ymax=7]
   \tkzClip
   \tkzDefPoints{0/0/A,8/0/B}
-  \tkzDefTriangle[pythagore](A,B) 
+  \tkzDefTriangle[pythagore,swap](A,B) 
   \tkzGetPoint{C}
   \tkzDrawPolygon[fill=green!5](A,B,C)
   \tkzDefMidPoint(C,A) \tkzGetPoint{I}
@@ -348,7 +348,7 @@
   \tkzDefPointWith[orthogonal](I,Y)  \tkzGetPoint{i}
   \tkzDrawLines[add = 2 and 1,color=orange](I,i)
   \tkzInterLL(I,i)(A,B)              \tkzGetPoint{Z}
-  \tkzInterLC(I,i)(O,B)              \tkzGetSecondPoint{M}
+  \tkzInterLC(I,i)(O,B)              \tkzGetFirstPoint{M}
   \tkzDefPointWith[orthogonal](B,Z)  \tkzGetPoint{b}
   \tkzDrawCircle(O,B)
   \tkzDrawLines[add = 0 and 2,color=orange](B,b)
@@ -379,7 +379,7 @@
    \tkzDefPoint(5,6){A}
    \tkzDefMidPoint(C,B) \tkzGetPoint{I}
    \tkzInterLC(A,C)(I,B)
-   \tkzGetSecondPoint{B'}
+   \tkzGetFirstPoint{B'}
    \tkzInterLC(A,B)(I,B)
    \tkzGetFirstPoint{C'}
    \tkzInterLL(B,B')(C,C') \tkzGetPoint{H}
@@ -403,8 +403,8 @@
 \tkzDefPoint(5,6){C} 
 \tkzDefMidPoint(A,B)\tkzGetPoint{O} 
 \tkzDefPointBy[projection=onto A--B](C) \tkzGetPoint{P}
-\tkzInterLC(C,A)(O,A)
-\tkzGetSecondPoint{M}
+\tkzInterLC[common=A](C,A)(O,A)
+\tkzGetFirstPoint{M}
 \tkzInterLC(C,B)(O,A)
 \tkzGetFirstPoint{N}
 \tkzInterLL(B,M)(A,N)\tkzGetPoint{I}
@@ -919,8 +919,8 @@
 \tkzInterLC[R](A,B)(A,1) \tkzGetPoints{D}{a2}
 \tkzDefMidPoint(D,E) \tkzGetPoint{I}
 \tkzDrawCircle[orange](I,D)
-\tkzInterLC(X,H)(I,D) \tkzGetPoints{M'}{M}
-\tkzInterLC(M,D)(A,D) \tkzGetPoints{P'}{P}
+\tkzInterLC(X,H)(I,D) \tkzGetPoints{M}{M'}
+\tkzInterLC(M,D)(A,D) \tkzGetPoints{P}{P'}
 \tkzInterLC(M,E)(B,E) \tkzGetPoints{Q}{Q'}
 \tkzInterLL(P,Q)(A,B) \tkzGetPoint{O}
 \tkzDrawSegments[orange](A,P I,M B,Q)
@@ -931,28 +931,28 @@
 \end{tikzpicture}
 
 \begin{tkzexample}[code only,small]
-  \begin{tikzpicture}
-  \tkzDefPoints{0/0/A,4/2/B,2/3/K}
-  \tkzDrawCircle[R](A,1)\tkzDrawCircle[R](B,3)
-  \tkzInterCC[R](A,1)(K,3) \tkzGetPoints{a}{a'}
-  \tkzInterCC[R](B,3)(K,3) \tkzGetPoints{b}{b'}
-  \tkzInterLL(a,a')(b,b') \tkzGetPoint{X}
-  \tkzDefPointBy[projection= onto A--B](X) \tkzGetPoint{H}
-  \tkzGetPoint{C}
-  \tkzInterLC[R](A,B)(B,3) \tkzGetPoints{b1}{E}
-  \tkzInterLC[R](A,B)(A,1) \tkzGetPoints{D}{a2}
-  \tkzDefMidPoint(D,E) \tkzGetPoint{I}
-  \tkzDrawCircle[orange](I,D)
-  \tkzInterLC(X,H)(I,D) \tkzGetPoints{M'}{M}
-  \tkzInterLC(M,D)(A,D) \tkzGetPoints{P'}{P}
-  \tkzInterLC(M,E)(B,E) \tkzGetPoints{Q}{Q'}
-  \tkzInterLL(P,Q)(A,B) \tkzGetPoint{O}
-  \tkzDrawSegments[orange](A,P I,M B,Q)
-  \tkzDrawPoints(A,B,D,E,M,I,O,P,Q,X,H)
-  \tkzDrawLines(O,E M,D M,E O,Q)
-  \tkzDrawLine[add= 3 and 4,orange](X,H)
-  \tkzLabelPoints(A,B,D,E,M,I,O,P,Q,X,H)
-  \end{tikzpicture}
+\begin{tikzpicture}
+\tkzDefPoints{0/0/A,4/2/B,2/3/K}
+\tkzDrawCircle[R](A,1)\tkzDrawCircle[R](B,3)
+\tkzInterCC[R](A,1)(K,3) \tkzGetPoints{a}{a'}
+\tkzInterCC[R](B,3)(K,3) \tkzGetPoints{b}{b'}
+\tkzInterLL(a,a')(b,b') \tkzGetPoint{X}
+\tkzDefPointBy[projection= onto A--B](X) \tkzGetPoint{H}
+\tkzGetPoint{C}
+\tkzInterLC[R](A,B)(B,3) \tkzGetPoints{b1}{E}
+\tkzInterLC[R](A,B)(A,1) \tkzGetPoints{D}{a2}
+\tkzDefMidPoint(D,E) \tkzGetPoint{I}
+\tkzDrawCircle[orange](I,D)
+\tkzInterLC(X,H)(I,D) \tkzGetPoints{M}{M'}
+\tkzInterLC(M,D)(A,D) \tkzGetPoints{P}{P'}
+\tkzInterLC(M,E)(B,E) \tkzGetPoints{Q}{Q'}
+\tkzInterLL(P,Q)(A,B) \tkzGetPoint{O}
+\tkzDrawSegments[orange](A,P I,M B,Q)
+\tkzDrawPoints(A,B,D,E,M,I,O,P,Q,X,H)
+\tkzDrawLines(O,E M,D M,E O,Q)
+\tkzDrawLine[add= 3 and 4,orange](X,H)
+\tkzLabelPoints(A,B,D,E,M,I,O,P,Q,X,H)
+\end{tikzpicture}
 \end{tkzexample}
 
  
@@ -1105,10 +1105,10 @@
   \tkzInterCC(O,A)(M_0,B)                  \tkzGetFirstPoint{D}
   \tkzInterLL(O_1,E)(O_2,F)                \tkzGetPoint{O_3}
   \tkzDefCircle[circum](E,F,B)             \tkzGetPoint{0_4}
-  \tkzInterLC(A,D)(O_1,A)                  \tkzGetSecondPoint{I}
-  \tkzInterLC(C,D)(O_2,B)                  \tkzGetFirstPoint{K}
-  \tkzInterLC(A,D)(O_3,D)                  \tkzGetFirstPoint{G}
-  \tkzInterLC(C,D)(O_3,D)                  \tkzGetSecondPoint{H}
+  \tkzInterLC(A,D)(O_1,A)                  \tkzGetFirstPoint{I}
+  \tkzInterLC(C,D)(O_2,B)                  \tkzGetSecondPoint{K}
+  \tkzInterLC[common=D](A,D)(O_3,D)        \tkzGetFirstPoint{G}
+  \tkzInterLC[common=D](C,D)(O_3,D)        \tkzGetFirstPoint{H}
   \tkzInterLL(C,G)(B,K)                    \tkzGetPoint{M}
   \tkzInterLL(A,H)(B,I)                    \tkzGetPoint{L}
   \tkzInterLL(L,G)(A,C)                    \tkzGetPoint{N}
@@ -1188,9 +1188,17 @@
 % !TEX TS-program = lualatex
 \documentclass{standalone}
 \usepackage{tkz-euclide}
+\tkzSetUpColors[background=white,text=black]  
+\tkzSetUpCompass[color=orange, line width=.4pt,delta=10]
+\tkzSetUpArc[color=gray,line width=.4pt]
+\tkzSetUpPoint[size=2,color=teal]
+\tkzSetUpLine[line width=.4pt,color=teal]
+\tkzSetUpStyle[orange]{new}
+\tikzset{every picture/.style={line width=.4pt}}
+
 \begin{document}
 
-\begin{tikzpicture}[scale=1]
+\begin{tikzpicture}[scale=.75]
 \tkzDefPoints{0/0/A,6/0/B,0.8/4/C}
 % we need some special points if the triangle,  tkz-euclide.sty knows about them
 
@@ -1218,22 +1226,20 @@
 \tkzInterLL(Zc,Ya)(A,B)                    \tkzGetPoint{A'}
 \tkzDefPointBy[reflection= over Ja--Jc](C')\tkzGetPoint{Ab}
 \tkzDefPointBy[reflection= over Ja--Jc](A')\tkzGetPoint{Cb}
-
 % Now we can get the center of THE CIRCLE : Q
 % BUT we need to find the radius or a point on the circle
 \tkzInterLL(K,O)(N,Sp)                     \tkzGetPoint{Q}
-\tkzInterLC(A,B)(Q,Cb)                     \tkzGetSecondPoint{Ba}
-\tkzInterLC(A,C)(Q,Cb)                     \tkzGetPoints{Ca}{Ac}
-\tkzInterLC(B,C')(Q,Cb)                    \tkzGetSecondPoint{Bc}
+\tkzInterLC(A,B)(Q,Cb)                     \tkzGetFirstPoint{Ba}
+\tkzInterLC(A,C)(Q,Cb)                     \tkzGetPoints{Ac}{Ca}
+\tkzInterLC(B,C')(Q,Cb)                    \tkzGetFirstPoint{Bc}
 \tkzInterLC(Q,Ja)(Q,Cb)                    \tkzGetSecondPoint{F'a}
 \tkzInterLC(Q,Jc)(Q,Cb)                    \tkzGetSecondPoint{F'c}
 \tkzInterLC(Q,Jb)(Q,Cb)                    \tkzGetSecondPoint{F'b}
 \tkzInterLC(Sp,F'a)(Ja,Za)                 \tkzGetFirstPoint{Fa}
 \tkzInterLC(Sp,F'b)(Jb,Yb)                 \tkzGetFirstPoint{Fb}
-\tkzInterLC(Sp,F'c)(Jc,Yc)                 \tkzGetSecondPoint{Fc}
-\tkzInterLC(Mc,Sp)(Q,Cb)                   \tkzGetSecondPoint{A''}
+\tkzInterLC(Sp,F'c)(Jc,Yc)                 \tkzGetFirstPoint{Fc}
+\tkzInterLC(Mc,Sp)(Q,Cb)                   \tkzGetFirstPoint{A''}
 \tkzDefLine[parallel=through A''](N,Mc)    \tkzGetPoint{q}
-
 % Calculations are done, now you can draw, mark and label
 \tkzDrawPolygon(A,B,C)
 \tkzDrawCircle(Q,Bc)%
@@ -1262,7 +1268,6 @@
 \tkzMarkRightAngles(Jc,Zc,A Ja,Xa,B Jb,Yb,C)
 \tkzDrawSegments[green,dashed](A,F'a B,F'b C,F'c)
 \end{tikzpicture}
-
 \end{document}
 \end{tkzexample}
 
@@ -1269,59 +1274,64 @@
 \subsubsection*{The result}
 %
 \begin{tikzpicture}[scale=.6]
-   \tkzDefPoints{0/0/A,6/0/B,0.8/4/C}
-   \tkzDefTriangleCenter[euler](A,B,C)    \tkzGetPoint{N}
-   \tkzDefTriangleCenter[circum](A,B,C)   \tkzGetPoint{O}
-   \tkzDefTriangleCenter[lemoine](A,B,C)  \tkzGetPoint{K}
-   \tkzDefTriangleCenter[ortho](A,B,C)    \tkzGetPoint{H}
-   \tkzDefSpcTriangle[excentral,name=J](A,B,C){a,b,c}
-   \tkzDefSpcTriangle[centroid,name=M](A,B,C){a,b,c}
-   \tkzDefCircle[in](Ma,Mb,Mc)             \tkzGetPoint{Sp} % Sp Spieker center
-   \tkzDefProjExcenter[name=J](A,B,C)(a,b,c){Y,Z,X}
-   \tkzDefLine[parallel=through Za](A,B)      \tkzGetPoint{Xc}
-   \tkzInterLL(Za,Xc)(C,B)                    \tkzGetPoint{C'}
-   \tkzDefLine[parallel=through Zc](B,C)      \tkzGetPoint{Ya}
-   \tkzInterLL(Zc,Ya)(A,B)                    \tkzGetPoint{A'}
-   \tkzDefPointBy[reflection= over Ja--Jc](C')\tkzGetPoint{Ab}
-   \tkzDefPointBy[reflection= over Ja--Jc](A')\tkzGetPoint{Cb}
-   \tkzInterLL(K,O)(N,Sp)                     \tkzGetPoint{Q}
-   \tkzInterLC(A,B)(Q,Cb)                     \tkzGetSecondPoint{Ba}
-   \tkzInterLC(A,C)(Q,Cb)                     \tkzGetPoints{Ca}{Ac}
-   \tkzInterLC(B,C')(Q,Cb)                    \tkzGetSecondPoint{Bc}
-   \tkzInterLC(Q,Ja)(Q,Cb)                    \tkzGetSecondPoint{F'a}
-   \tkzInterLC(Q,Jc)(Q,Cb)                    \tkzGetSecondPoint{F'c}
-   \tkzInterLC(Q,Jb)(Q,Cb)                    \tkzGetSecondPoint{F'b}
-   \tkzInterLC(Sp,F'a)(Ja,Za)                 \tkzGetFirstPoint{Fa}
-   \tkzInterLC(Sp,F'b)(Jb,Yb)                 \tkzGetFirstPoint{Fb}
-   \tkzInterLC(Sp,F'c)(Jc,Yc)                 \tkzGetSecondPoint{Fc}
-   \tkzInterLC(Mc,Sp)(Q,Cb)                   \tkzGetSecondPoint{A''}
-   \tkzDefLine[parallel=through A''](N,Mc)    \tkzGetPoint{q}
-   \tkzDrawPolygon(A,B,C)
-   \tkzDrawCircle(Q,Bc)%
-   \tkzDrawCircle[euler,lightgray](A,B,C)
-   \tkzDrawCircles[ex](A,B,C B,C,A C,A,B)
-   \tkzDrawSegments[dashed](A,A' C,C' A',Zc Za,C' B,Cb B,Ab A,Ca C,Ac Ja,Xa Jb,Yb Jc,Zc)
-   \begin{scope}
-     \tkzClipCircle(Q,Cb)
-      \tkzDrawLine[add=5 and 12,orange](K,O)
-      \tkzDrawLine[add=12 and 28,red!50!black](N,Sp)
-   \end{scope}
-   \tkzDrawSegments[color=green!50!black](Mc,N Mc,A'' A'',Q)
-   \tkzDrawSegments[color=red,dashed](Ac,Ab Ca,Cb Ba,Bc Ja,Jc A',Cb C',Ab)
-   \tkzDrawSegments[color=red](Cb,Ab Bc,Ac Ba,Ca A',C')
-   \tkzMarkSegments[color=red,mark=|](Cb,Ab Bc,Ac Ba,Ca)
-   \tkzMarkRightAngles(Jc,Zc,A Ja,Xa,B Jb,Yb,C)
-   \tkzDrawSegments[green,dashed](A,F'a B,F'b C,F'c)
-   \tkzDrawPoints(A,B,C,K,Ja,Jb,Jc,Q,N,O,Sp,Mc,Xa,Xb,Yb,Yc,Za,Zc,
-                   A',C',A'',Ab,Cb,Bc,Ca,Ac,Ba,Fa,Fb,Fc,F'a,F'b,F'c)
-   \tkzLabelPoints(Ja,Jb,Jc,Q,Xa,Xb,Za,Zc,Ab,Cb,
-                   Bc, Ca, Ac, Ba, F'b)
-   \tkzLabelPoints[above](O, K, F'a, Fa, A'')
-   \tkzLabelPoints[below](B, F'c, Yc, N, Sp, Fc, Mc)
-   \tkzLabelPoints[left](A', C', Fb)
-   \tkzLabelPoints[right](C)
-   \tkzLabelPoints[below right](A)
-   \tkzLabelPoints[above right](Yb)
+\tkzDefPoints{0/0/A,6/0/B,0.8/4/C}
+\tkzDefTriangleCenter[euler](A,B,C)    \tkzGetPoint{N} 
+\tkzDefTriangleCenter[circum](A,B,C)   \tkzGetPoint{O} 
+\tkzDefTriangleCenter[lemoine](A,B,C)  \tkzGetPoint{K}
+\tkzDefTriangleCenter[ortho](A,B,C)    \tkzGetPoint{H}
+\tkzDefSpcTriangle[excentral,name=J](A,B,C){a,b,c}
+\tkzDefSpcTriangle[centroid,name=M](A,B,C){a,b,c}
+\tkzDefCircle[in](Ma,Mb,Mc)             \tkzGetPoint{Sp} 
+
+\tkzDefProjExcenter[name=J](A,B,C)(a,b,c){Y,Z,X}
+\tkzDefLine[parallel=through Za](A,B)      \tkzGetPoint{Xc}
+\tkzInterLL(Za,Xc)(C,B)                    \tkzGetPoint{C'}
+\tkzDefLine[parallel=through Zc](B,C)      \tkzGetPoint{Ya}
+\tkzInterLL(Zc,Ya)(A,B)                    \tkzGetPoint{A'}
+\tkzDefPointBy[reflection= over Ja--Jc](C')\tkzGetPoint{Ab}
+\tkzDefPointBy[reflection= over Ja--Jc](A')\tkzGetPoint{Cb}
+
+\tkzInterLL(K,O)(N,Sp)                     \tkzGetPoint{Q}
+\tkzInterLC(A,B)(Q,Cb)                     \tkzGetFirstPoint{Ba}
+\tkzInterLC(A,C)(Q,Cb)                     \tkzGetPoints{Ac}{Ca}
+\tkzInterLC(B,C')(Q,Cb)                    \tkzGetFirstPoint{Bc}
+\tkzInterLC(Q,Ja)(Q,Cb)                    \tkzGetSecondPoint{F'a}
+\tkzInterLC(Q,Jc)(Q,Cb)                    \tkzGetSecondPoint{F'c}
+\tkzInterLC(Q,Jb)(Q,Cb)                    \tkzGetSecondPoint{F'b}
+\tkzInterLC(Sp,F'a)(Ja,Za)                 \tkzGetFirstPoint{Fa}
+\tkzInterLC(Sp,F'b)(Jb,Yb)                 \tkzGetFirstPoint{Fb}
+\tkzInterLC(Sp,F'c)(Jc,Yc)                 \tkzGetFirstPoint{Fc}
+\tkzInterLC(Mc,Sp)(Q,Cb)                   \tkzGetFirstPoint{A''}
+\tkzDefLine[parallel=through A''](N,Mc)    \tkzGetPoint{q}
+\tkzDrawPolygon(A,B,C)
+\tkzDrawCircle(Q,Bc)%
+\tkzDrawCircle[euler,lightgray](A,B,C)
+\tkzDrawCircles[ex](A,B,C B,C,A C,A,B)
+\tkzDrawSegments[dashed](A,A'  C,C' A',Zc Za,C' B,Cb B,Ab A,Ca C,Ac
+                        Ja,Xa Jb,Yb Jc,Zc)
+
+\begin{scope}
+   \tkzClipCircle(Q,Cb)
+   \tkzDrawLine[add=5 and 12,orange](K,O)
+   \tkzDrawLine[add=12 and 28,red!50!black](N,Sp)
+\end{scope}
+
+\tkzDrawPoints(A,B,C,K,Ja,Jb,Jc,Q,N,O,Sp,Mc,Xa,Xb,Yb,Yc,Za,Zc)
+\tkzDrawPoints(A',C',A'',Ab,Cb,Bc,Ca,Ac,Ba,Fa,Fb,Fc,F'a,F'b,F'c)
+\tkzLabelPoints(Ja,Jb,Jc,Q,Xa,Xb,Za,Zc,Ab,Cb,Bc,Ca,Ac,Ba,F'b)
+\tkzLabelPoints[above](O,K,F'a,Fa,A'')
+\tkzLabelPoints[below](B,F'c,Yc,N,Sp,Fc,Mc)
+\tkzLabelPoints[left](A',C',Fb)
+\tkzLabelPoints[right](C)
+\tkzLabelPoints[below right](A)
+\tkzLabelPoints[above right](Yb)
+\tkzDrawSegments[color=green!50!black](Mc,N Mc,A'' A'',Q)
+\tkzDrawSegments[color=red,dashed](Ac,Ab Ca,Cb Ba,Bc Ja,Jc A',Cb C',Ab)
+\tkzDrawSegments[color=red](Cb,Ab Bc,Ac Ba,Ca A',C')
+\tkzMarkSegments[color=red,mark=|](Cb,Ab Bc,Ac Ba,Ca)
+\tkzMarkRightAngles(Jc,Zc,A Ja,Xa,B Jb,Yb,C)
+\tkzDrawSegments[green,dashed](A,F'a B,F'b C,F'c)
 \end{tikzpicture}
 
+
 \endinput
\ No newline at end of file

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-intersec.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-intersec.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-intersec.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -45,6 +45,7 @@
 \TOline{N}         {N}    { (O,C) determines the circle}
 \TOline{R}         {N}    { (O, 1 ) unit 1 cm}  
 \TOline{with nodes}{N}    { (O,C,D) CD is a radius}  
+\TOline{common}    {}    { common = pt if pt is common point}
 \bottomrule
 \end{tabular}
 
@@ -72,7 +73,42 @@
 \end{tikzpicture} 
 \end{tkzexample}
 
+\subsubsection{Line-circle intersection with common point}
+\begin{tkzexample}[latex=7cm,small]
+  \begin{tikzpicture}[scale=.5]
+    \tkzDefPoints{0/0/O,5/1/A,2/2/B}
+    \tkzInterLC[common=A](B,A)(O,A)\tkzGetFirstPoint{C}
+    \tkzDrawPoints(O,A,B)
+    \tkzDrawCircle(O,A)
+    \tkzDrawLine(A,C)
+    \tkzDrawPoint(C)
+    \tkzLabelPoints(A,B,C)
+  \end{tikzpicture}
+\end{tkzexample}
 
+
+\subsubsection{Line-circle intersection order of points}
+The idea is to compare the angles formed with the first defining point of the line, a resultant point and the center of the circle. The first point is the one that corresponds to the smallest angle.
+
+As you can see $\widehat{BCO} < \widehat{BEO} $
+
+\begin{tkzexample}[latex=7cm,small]
+  \begin{tikzpicture}[scale=.5]
+    \tkzDefPoints{0/0/O,5/1/A,2/2/B,3/1/D}
+    \tkzInterLC[common=A](B,D)(O,A) \tkzGetPoints{C}{E}
+    \tkzDrawPoints(O,A,B,D)
+    \tkzDrawCircle(O,A)
+    \tkzDrawLine(E,C)
+    \tkzDrawSegments[dashed](B,O O,C)
+    \tkzMarkAngle[->,size=1.5](B,C,O)
+    \tkzDrawSegments[dashed](O,E)
+    \tkzMarkAngle[->,size=1.5](B,E,O)
+    \tkzDrawPoints(C,E)
+    \tkzLabelPoints(O,A,B,C,D,E)
+  \end{tikzpicture}
+\end{tkzexample}
+
+
 \subsubsection{Line-circle intersection in Sangaku}
 \begin{tkzexample}[vbox,small]
   \begin{tikzpicture}[scale=1]
@@ -95,15 +131,15 @@
    \tkzDefPoint["$B$"  below right](\ORadius,0){B}
    \tkzDefPoint["$O_2$" below left](\OORadius-\ORadius,0){O2}
    \tkzDefLine[mediator](A,B)             \tkzGetPoints{mr}{ml}
-   \tkzInterLC[R](D,mr)(O,\ORadius)    \tkzGetPoints{C}{E}
+   \tkzInterLC[R](D,mr)(O,\ORadius)    \tkzGetPoints{E}{C}
    \tkzDefLine[orthogonal=through A](X,A) \tkzGetPoint{pr}
    \ifdim\XA pt < 0 pt\relax
-     \tkzInterLC[R](A,pr)(O,\OOOORadius) \tkzGetPoints{O4}{O3}
+     \tkzInterLC[R](A,pr)(O,\OOOORadius) \tkzGetPoints{O3}{O4}
    \else
    \ifdim\XA pt = 0pt\relax
+     \tkzInterLC[R](A,pr)(O,\OOOORadius) \tkzGetPoints{O3}{O4}
+   \else
      \tkzInterLC[R](A,pr)(O,\OOOORadius) \tkzGetPoints{O4}{O3}
-   \else
-     \tkzInterLC[R](A,pr)(O,\OOOORadius) \tkzGetPoints{O3}{O4}
    \fi
    \fi
    \tkzDefPointBy[projection=onto A--C](O3) \tkzGetPoint{H}
@@ -252,8 +288,43 @@
 It is also possible to use directly \tkzcname{tkzInterCCN} and \tkzcname{tkzInterCCR}.
 \end{NewMacroBox}
 
-\subsubsection{Construction of an equilateral triangle}
+\subsubsection{circle-circle intersection with common point.}
+
 \begin{tkzexample}[latex=7cm,small]
+  \begin{tikzpicture}[scale=.5]
+    \tkzDefPoints{0/0/O,5/-1/A,2/2/B}
+    \tkzDrawPoints(O,A,B)
+    \tkzDrawCircles(O,B A,B)
+    \tkzInterCC[common=B](O,B)(A,B)\tkzGetFirstPoint{C}
+    \tkzDrawPoint(C)
+    \tkzLabelPoints(O,A,B,C)
+  \end{tikzpicture}
+\end{tkzexample}
+
+\subsubsection{circle-circle intersection order of points.}
+The idea is to compare the angles formed with the first center, a resultant point and the center of the second circle. The first point is the one that corresponds to the smallest angle.
+
+As you can see $\widehat{ODB} < \widehat{OBE} $
+
+\begin{tkzexample}[latex=7cm,small]
+  \begin{tikzpicture}[scale=.5]
+    \tkzDefPoints{0/0/O,5/-1/A,2/2/B,2/-1/C}
+    \tkzDrawPoints(O,A,B)
+    \tkzDrawCircles(O,A B,C)
+    \tkzInterCC(O,A)(B,C)\tkzGetPoints{D}{E}
+    \tkzDrawPoints(C,D,E)
+    \tkzLabelPoints(O,A,B,C,D,E)
+    \tkzDrawSegments[dashed](D,O D,B)
+    \tkzMarkAngle[->,size=1.5](O,D,B)
+    \tkzDrawSegments[dashed](E,O E,B)
+    \tkzMarkAngle[->,size=1.5](O,E,B)    
+  \end{tikzpicture}
+\end{tkzexample}
+
+  
+  
+\subsubsection{Construction of an equilateral triangle.}
+\begin{tkzexample}[latex=7cm,small]
 \begin{tikzpicture}[trim left=-1cm,scale=.5]
  \tkzDefPoint(1,1){A}
  \tkzDefPoint(5,1){B}
@@ -269,7 +340,7 @@
 \end{tikzpicture}
 \end{tkzexample}
 
-\subsubsection{Example a mediator}
+\subsubsection{Example a mediator.}
 \begin{tkzexample}[latex=7cm,small]
 \begin{tikzpicture}[scale=.5]
   \tkzDefPoint(0,0){A}

Deleted: trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-main.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-main.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-main.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-main.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -18,15 +18,15 @@
                index       = totoc,
                twoside,
                headings    = small,
-               cadre
+               %cadre
                ]{tkz-doc}
 %\usepackage{etoc}
 \gdef\tkznameofpack{tkz-euclide}
-\gdef\tkzversionofpack{4.00}
-\gdef\tkzdateofpack{2022/01/04}
+\gdef\tkzversionofpack{4.03}
+\gdef\tkzdateofpack{2022/01/20}
 \gdef\tkznameofdoc{doc-tkz-euclide}
-\gdef\tkzversionofdoc{4.00} 
-\gdef\tkzdateofdoc{2022/01/04}
+\gdef\tkzversionofdoc{4.03} 
+\gdef\tkzdateofdoc{2022/01/20}
 \gdef\tkzauthorofpack{Alain Matthes}
 \gdef\tkzadressofauthor{}
 \gdef\tkznamecollection{AlterMundus}

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-others.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-others.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-others.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -1,4 +1,3 @@
-
 \section{Different authors}
 
 \subsection{Code from Andrew Swan}
@@ -224,7 +223,7 @@
   \tkzCalcLength(A',B) \tkzGetLength{lB}
   \pgfmathparse{\lA-\lB}
   \tkzInterLC[R](A,A')(A',\pgfmathresult)
-  \tkzGetFirstPoint{D'}
+  \tkzGetSecondPoint{D'}
   \tkzDefSquare(D',A')\tkzGetPoints{B'}{C'}
   \tkzDefLine[orthogonal=through D](D,D') 
    \tkzGetPoint{d}
@@ -279,7 +278,6 @@
 \end{tikzpicture}
 
 \begin{tikzpicture}
- 
   \tkzDefPoint(0,0){A} \tkzDefPoint(4,1){B}
   \tkzInterCC(A,B)(B,A) \tkzGetPoints{C}{D}
   \tkzInterLC(A,B)(B,A) \tkzGetPoints{F}{E}
@@ -288,13 +286,13 @@
 
   \tkzCompasss[color=red, very thick](A,C B,C A,D B,D)
   \begin{scope}
-    \tkzSetUpArc[fill=blue!10,thick,delta=0]
-    \tkzDrawArc(A,B)(C)
-    \tkzDrawArc(B,C)(A)
-    \tkzDrawArc(C,A)(B)
+    \tkzSetUpArc[thick,delta=0]
+    \tkzDrawArc[fill=blue!10](A,B)(C)
+    \tkzDrawArc[fill=blue!10](B,C)(A)
+    \tkzDrawArc[fill=blue!10](C,A)(B)
   \end{scope}
-
-  \tkzMarkAngles[fill=yellow,opacity=0.5](D,A,E A,E,D)
+  \tkzMarkAngles(D,A,E A,E,D)
+  \tkzFillAngles[fill=yellow,opacity=0.5](D,A,E A,E,D) 
   \tkzMarkRightAngle[size=0.65,fill=red!20,opacity=0.2](A,D,E)
   
   \tkzLabelAngle[pos=0.7](D,A,E){$\alpha$}
@@ -316,4 +314,43 @@
 
 \end{tikzpicture}
 
+\begin{tkzexample}[code only,small]
+  \begin{tikzpicture}
+    \tkzDefPoint(0,0){A} \tkzDefPoint(4,1){B}
+    \tkzInterCC(A,B)(B,A) \tkzGetPoints{C}{D}
+    \tkzInterLC(A,B)(B,A) \tkzGetPoints{F}{E}
+    \tkzDrawCircles[dashed](A,B B,A)
+    \tkzDrawPolygons(A,B,C A,E,D)
+    \tkzCompasss[color=red, very thick](A,C B,C A,D B,D)
+    \begin{scope}
+      \tkzSetUpArc[thick,delta=0]
+      \tkzDrawArc[fill=blue!10](A,B)(C)
+      \tkzDrawArc[fill=blue!10](B,C)(A)
+      \tkzDrawArc[fill=blue!10](C,A)(B)
+    \end{scope}
+    \tkzMarkAngles(D,A,E A,E,D)
+    \tkzFillAngles[fill=yellow,opacity=0.5](D,A,E A,E,D) 
+    \tkzMarkRightAngle[size=0.65,fill=red!20,opacity=0.2](A,D,E) 
+    \tkzLabelAngle[pos=0.7](D,A,E){$\alpha$}
+    \tkzLabelAngle[pos=0.8](A,E,D){$\beta$}
+    \tkzLabelAngle[pos=0.5,xshift=-1.4mm](A,D,D){$90^\circ$}
+    \begin{scope}[font=\small]
+      \tkzLabelSegment[below=0.6cm,align=center](A,B){Reuleaux\\triangle}
+      \tkzLabelSegment[above right,sloped](A,E){hypotenuse}
+      \tkzLabelSegment[below,sloped](D,E){opposite}
+      \tkzLabelSegment[below,sloped](A,D){adjacent}
+      \tkzLabelSegment[below right=4cm](A,E){Thales circle}
+    \end{scope}
+    \tkzLabelPoints[below left](A)
+    \tkzLabelPoints(B,D)
+    \tkzLabelPoint[above](C){$C$}
+    \tkzLabelPoints(E)
+    \tkzDrawPoints(A,...,E)
+
+  \end{tikzpicture}
+\end{tkzexample}
+
+
+
+
 \endinput
\ No newline at end of file

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-presentation.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-presentation.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-presentation.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -92,7 +92,7 @@
 |\tkzDrawCircles(A,B B,A)|
 }
 
-The intersection of the circles
+The intersection of the circles $\mathcal{D}$ and $\mathcal{E}$
 
 \medskip
 
@@ -158,7 +158,7 @@
 
 Explanation
 
-In the first part, we need to find the midpoint of the straight line $AB$. With TikZ we can use the calc library
+In the first part, we need to find the midpoint of the straight line $AB$. With \TIKZ\ we can use the calc library
 
 \medskip
 \hspace*{1cm}\vbox{\orange |\coordinate [label=left:$A$] (A) at (0,0);|\\
@@ -193,7 +193,7 @@
 \hspace*{1cm}\vbox{\red |\tkzDrawPolygon{A,B,C}|}
 
 \medskip
-We know how to draw the circle around $B$ through $C$ and how to place the points $E$ and $F$
+We know how to draw the circle  $\mathcal{H}$ around $B$ through $C$ and how to place the points $E$ and $F$
 
 \medskip
 \hspace*{1cm}\vbox{\orange 
@@ -209,8 +209,8 @@
 \medskip
 We can place the points $E$ and $F$ at the end of the picture. We don't need them now.
 
-Intersecting a Line and a Circle : here we search the intersection of the circle around B through C and the line DB.
-The infinite straight line DB intercepts the circle but with TikZ we need to extend the lines  DB  and that can be done using partway calculations. We get the point F and BF or DF intercepts the circle
+Intersecting a Line and a Circle : here we search the intersection of the circle around $B$ through $C$ and the line $DB$.
+The infinite straight line $DB$ intercepts the circle but with \TIKZ\ we need to extend the lines  $DB$  and that can be done using partway calculations. We get the point $F$ and $BF$ or $DF$ intercepts the circle
 
 \medskip
 \hspace*{1cm}\vbox{\orange| \node (H) [label=135:$H$,draw,circle through=(C)] at (B) {}; |  \\
@@ -219,14 +219,17 @@
 |\fill[red,opacity=.5] (G) circle (2pt);|}                                \\
 
 \medskip
-Like the intersection of two circles, it's easy to find the intersection of a line and a circle with \pkg{elements}. We don't need $F$ 
+Like the intersection of two circles, it's easy to find the intersection of a line and a circle with \pkg{tkz-euclide}. We don't need $F$ 
 
 \medskip
 \hspace*{1cm}\vbox{\red | \tkzInterLC(B,D)(B,C)\tkzGetFirstPoint{G}|}
 
 \medskip
-there are no more difficulties. Here the final code with some simplications.
+There are no more difficulties. Here the final code with some simplications.
+Nous tracons le cercle   $\mathcal{K}$ de centre $D$ et passant par $G$. Il coupe la droite $AD$ au point $L$. $AL = BC$.
 
+\hspace*{1cm}\vbox{\red | \tkzDrawCircle(D,G)|}
+\hspace*{1cm}\vbox{\red | \tkzInterLC(D,A)(D,G)\tkzGetSecondPoint{L}|}
 
 \begin{tkzexample}[vbox,small]
   \begin{tikzpicture}[scale=2]
@@ -240,15 +243,15 @@
   \tkzDrawLines[add=0 and 2](D,A D,B)
   \tkzDrawSegment(A,B) 
   \tkzDrawSegments[red](A,L B,C) 
-  \tkzDrawPoints[red](D,L)
+  \tkzDrawPoints[red](D,L,G)
   \tkzDrawPoints[fill=gray](A,B,C)
   \tkzLabelPoints[left,red](A)
   \tkzLabelPoints[below right,red](L)
-  \tkzLabelCircle[above left=6pt](B,G)(180){$H$}
+  \tkzLabelCircle[above left=6pt](B,G)(180){$\mathcal{H}$}
   \tkzLabelPoints[above left](D,G)
   \tkzLabelPoints[above,red](C)
   \tkzLabelPoints[right,red](B)
-  \tkzLabelCircle[above left=6pt](D,G)(180){$K$}
+  \tkzLabelCircle[above left=6pt](D,G)(180){$\mathcal{K}$}
   \end{tikzpicture}
 \end{tkzexample}
 

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-show.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-show.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-show.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -147,7 +147,7 @@
   \tkzDefMidPoint(A,B) \tkzGetPoint{O} 
   \tkzDefPointBy[projection=onto A--B](I) 
      \tkzGetPoint{J}
-  \tkzInterLC(I,A)(O,A)  \tkzGetPoints{M'}{M}
+  \tkzInterLC(I,A)(O,A)  \tkzGetPoints{M}{M'}
   \tkzInterLC(I,B)(O,A)  \tkzGetPoints{N}{N'}    
   \tkzDrawSemiCircle[diameter](A,B)
   \tkzDrawSegments(I,A I,B A,B B,M A,N) 

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-triangles.tex
===================================================================
--- trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-triangles.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/doc/latex/tkz-euclide/TKZdoc-euclide-triangles.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -28,13 +28,17 @@
 \midrule
 \TOline{two angles= \#1 and \#2}{no defaut}{triangle knowing two angles}
 \TOline{equilateral} {equilateral}{equilateral triangle }
+\TOline{half} {equilateral}{B rectangle  $AB=2BC$ $AC$ hypothenuse }
 \TOline{isosceles right} {equilateral}{isosceles right triangle }
 \TOline{pythagore}{equilateral}{proportional to the pythagorean triangle 3-4-5}
+\TOline{pythagoras}{equilateral}{same as above}
+\TOline{egyptian}{equilateral}{same as above}
 \TOline{school} {equilateral}{angles of 30, 60 and 90 degrees }
 \TOline{gold}{equilateral}{angles of 72, 72 and 36 degrees, $A$ is the apex}
 \TOline{euclid} {equilateral}{same as above but $[AB]$ is the base}
 \TOline{golden} {equilateral}{B rectangle and $AB/AC = \Phi$}
 \TOline{cheops} {equilateral}{AC=BC, AC and BC are proportional to $2$ and $\Phi$.}
+\TOline{swap} {false}{gives the symmetric point with respect to $AB$}
 \bottomrule
 \end{tabular}
 
@@ -42,6 +46,22 @@
 \tkzcname{tkzGetPoint} allows you to store the point otherwise \tkzname{tkzPointResult} allows for immediate use.
 \end{NewMacroBox}
 
+\subsubsection{Option \tkzname{equilateral}}
+\begin{tkzexample}[latex=7 cm,small]
+\begin{tikzpicture}
+  \tkzDefPoint(0,0){A}
+  \tkzDefPoint(4,0){B}
+  \tkzDefTriangle[equilateral](A,B)
+  \tkzGetPoint{C}
+  \tkzDrawPolygons(A,B,C)
+  \tkzDefTriangle[equilateral](B,A)
+  \tkzGetPoint{D}
+  \tkzDrawPolygon(B,A,D)
+  \tkzMarkSegments[mark=s|](A,B B,C A,C A,D B,D)
+\end{tikzpicture}
+\end{tkzexample}
+
+
 \subsubsection{Option \tkzname{two angles}}
 \begin{tkzexample}[latex=6 cm,small]
 \begin{tikzpicture}
@@ -95,7 +115,24 @@
 \end{tikzpicture}
 \end{tkzexample}
 
+\subsubsection{Option \tkzname{pythagore} and \tkzname{swap}}
+This triangle has sides whose lengths are proportional to 3, 4 and 5.
 
+\begin{tkzexample}[latex=6 cm,small]
+\begin{tikzpicture} 
+  \tkzDefPoints{0/0/A,4/0/B} 
+  \tkzDefTriangle[pythagore,swap](A,B) 
+  \tkzGetPoint{C} 
+  \tkzDrawSegments(A,B)
+  \tkzDrawSegments[new](A,C B,C)
+  \tkzMarkRightAngles(A,B,C)
+  \tkzLabelPoint[above,new](C){$C$} 
+  \tkzDrawPoints[new](C) 
+  \tkzDrawPoints(A,B) 
+  \tkzLabelPoints(A,B) 
+\end{tikzpicture}
+\end{tkzexample}
+
 \subsubsection{Option \tkzname{golden}}
 \begin{tkzexample}[latex=6 cm,small]
 \begin{tikzpicture}[scale=.8]
@@ -111,22 +148,17 @@
 \end{tikzpicture}
 \end{tkzexample}
 
-\subsubsection{Option \tkzname{equilateral} and \tkzname{isosceles right}}
+\subsubsection{Option \tkzname{isosceles right}}
 \begin{tkzexample}[latex=7 cm,small]
 \begin{tikzpicture}
   \tkzDefPoint(0,0){A}
   \tkzDefPoint(4,0){B}
-  \tkzDefTriangle[equilateral](A,B)
+  \tkzDefTriangle[isosceles right](A,B)
   \tkzGetPoint{C}
-  \tkzDefTriangle[isosceles right](A,B)
-  \tkzGetPoint{E}
-  \tkzDrawPolygons(A,B,C A,B,E)
-  \tkzDefTriangle[equilateral](B,A)
-  \tkzGetPoint{D}
-  \tkzDrawPolygon(B,A,D)
-    \tkzMarkRightAngles(B,E,A)
-  \tkzDrawPoints(A,B,C,D,E)
-  \tkzLabelPoints(A,B,C,D,E)
+  \tkzDrawPolygons(A,B,C)
+  \tkzDrawPoints(A,B,C)
+  \tkzMarkRightAngles(A,C,B)
+  \tkzLabelPoints(A,B,C)
 \end{tikzpicture}
 \end{tkzexample}
 

Modified: trunk/Master/texmf-dist/doc/latex/tkz-euclide/tkz-euclide.pdf
===================================================================
(Binary files differ)

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-euclide.cfg
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-euclide.cfg	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-euclide.cfg	2022-01-20 21:26:57 UTC (rev 61668)
@@ -16,9 +16,9 @@
 % and save the file in a directory  part of your TEXINPUTS environment 
 % variable. 
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-euclide.cfg}
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-euclide.cfg}
 %<------   colors  ---------------------------------------–> 
 \def\tkz at backgroundcolor{white}
 \def\tkz at textcolor{black}  

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-euclide.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-euclide.sty	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-euclide.sty	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,11 +10,11 @@
 % The Current Maintainer of this work is Alain Matthes.
 
 %<------------------------------------------------------------>
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00  tkz-euclide.sty} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03  tkz-euclide.sty} 
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{tkz-euclide}[ 2022/01/04 4.00 for pure  Euclidean Geometry ]
+\ProvidesPackage{tkz-euclide}[ 2022/01/19 4.03 for pure  Euclidean Geometry ]
 
 \@ifpackageloaded{tkz-base}{
 \newdimen\tkzRadius

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-lib-eu-marks.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-lib-eu-marks.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-lib-eu-marks.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-lib-eu-marks.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-lib-eu-marks.tex}   
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %  Création des symboles

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-lib-eu-shape.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-lib-eu-shape.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-lib-eu-shape.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-lib-eu-shape.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-lib-eu-shape.tex}   
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %  Création des symboles

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-axesmin.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-axesmin.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-axesmin.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-axesmin}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-axesmin}   
 
 \makeatletter
 \newif\ifinteger

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-circles-by.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-circles-by.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-circles-by.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-circles.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-circles.tex} 
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %            tkzCircle center and one point 
@@ -44,6 +44,9 @@
                                                          \def\tkz at pttwo{#2}},
   inversion/.code args={center #1 through #2}{           \def\tkz at numcby{7}
                                                          \def\tkzcenter{#1}
+                                                         \def\tkzpoint{#2}},
+  inversion negative/.code args = {center #1 through #2}{\def\tkz at numcby{8}
+                                                         \def\tkzcenter{#1}
                                                          \def\tkzpoint{#2}}
       } 
 \def\tkzDefCircleBy{\pgfutil at ifnextchar[{\tkz at DefCircleBy}{\tkz at DefCircleBy[]}}
@@ -66,6 +69,8 @@
   \tkzDefOrthoThroughCircle(#2,\tkz at ptone,\tkz at pttwo)
   \or% 7
   \tkzDefInversionCircle(#2,\tkzcenter,\tkzpoint) 
+  \or% 8
+ \tkzDefInversionNegativeCircle(#2,\tkzcenter,\tkzpoint) 
      \fi    
 \endgroup
 }
@@ -115,24 +120,6 @@
 \endgroup
 }
 %<--------------------------------------------------------------------------–>
-\def\tkzDefOrthogonalCircle(#1,#2,#3){%   
-\begingroup
-   \tkzTgtFromP(#1,#2)(#3)
-   \tkz@@CalcLengthcm(#1,tkzFirstPointResult){tkzLengthResult}
-\endgroup
-} 
-%<--------------------------------------------------------------------------–>
-\def\tkzDefOrthoThroughCircle(#1,#2,#3,#4){%  
-\begingroup
-  \tkz@@CalcLengthcm(#1,#3){tkz at lnb}%
-  \edef\tkz at lnc{\fpeval{1/\tkz at lnb}}
-  \tkzVecKNorm[\tkz at lnc](#1,#3) 
-  \pgfnodealias{tkz at PointResult}{tkzPointResult}
-  \tkzCircumCenter(tkz at PointResult,#3,#4)
-  \tkz@@CalcLength(tkzPointResult,#3){tkzLengthResult}
-\endgroup
-} 
-%<--------------------------------------------------------------------------–>
 \def\tkzDefInversionCircle(#1,#2,#3,#4){%  
 \begingroup
    \tkzInterLC(#3,#1)(#1,#2) \tkzGetPoints{tkz at p1}{tkz at p2}
@@ -143,17 +130,17 @@
 \endgroup
 } 
 %<--------------------------------------------------------------------------–>
-% \def\tkzDefInversionNegativeCircle(#1,#2,#3,#4){%
-% \begingroup
-%    \tkzInterLC(#3,#1)(#1,#2) \tkzGetPoints{tkz at p1}{tkz at p2}
-%    \tkzUInversePoint(\tkzcenter,\tkzpoint)(tkz at p1)
-%    \tkzUCSym(\tkzcenter)(tkzPointResult)
-%    \pgfnodealias{tkzFirstPointResult}{tkzPointResult}
-%    \tkzUInversePoint(\tkzcenter,\tkzpoint)(tkz at p2)
-%    \tkzUCSym(\tkzcenter)(tkzPointResult)
-%    \pgfnodealias{tkzSecondPointResult}{tkzPointResult}
-% \endgroup
-% }
+\def\tkzDefInversionNegativeCircle(#1,#2,#3,#4){%
+\begingroup
+   \tkzInterLC(#3,#1)(#1,#2) \tkzGetPoints{tkz at p1}{tkz at p2}
+   \tkzUInversePoint(\tkzcenter,\tkzpoint)(tkz at p1)
+   \tkzUCSym(\tkzcenter)(tkzPointResult)
+   \pgfnodealias{tkzFirstPointResult}{tkzPointResult}
+   \tkzUInversePoint(\tkzcenter,\tkzpoint)(tkz at p2)
+   \tkzUCSym(\tkzcenter)(tkzPointResult)
+   \pgfnodealias{tkzSecondPointResult}{tkzPointResult}
+\endgroup
+}
 %<--------------------------------------------------------------------------–>
 %              End Def Circle
 %<--------------------------------------------------------------------------–>  

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-circles.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-circles.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-circles.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-circles.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-circles.tex} 
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %            tkzCircle center and one point 
@@ -247,7 +247,7 @@
   \tkzVecKNorm[\tkz at lnc](#1,#3) 
   \pgfnodealias{tkz at PointResult}{tkzPointResult}
   \tkzCircumCenter(tkz at PointResult,#3,#4)
-  \tkz@@CalcLength(tkzPointResult,#3){tkzLengthResult}
+  \tkz@@CalcLengthcm(tkzPointResult,#3){tkzLengthResult}
 \endgroup
 } 
 %<--------------------------------------------------------------------------–>

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-compass.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-compass.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-compass.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-compass.tex}  
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-compass.tex}  
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %  Author Alain Matthes  

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-angles.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-angles.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-angles.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-tool-eu-angles.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-tool-eu-angles.tex} 
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %                    tkzSetUpArc  

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-circles.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-circles.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-circles.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-draw-circles.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-draw-circles.tex} 
 \makeatletter 
 
 

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-lines.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-lines.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-lines.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-draw-lines.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-draw-lines.tex}   
 \makeatletter
 
 \def\tkz at numdl{0}
@@ -218,7 +218,8 @@
     % \draw[dim={7cm,10pt,transform shape}]  (B) --  (C);
     % \draw[dim={X,,}]  (A) --  (C);
 %<--------------------------------------------------------------------------–>
-% code from muzimuzhi Z
+% new code from muzimuzhi Z
+%https://tex.stackexchange.com/questions/553430/change-color-and-style-of-dimension-lines-in-tkz-euclide/553441
 
 \pgfkeys{/pgf/decoration/.cd, distance/.initial = 10pt}  
 
@@ -243,41 +244,35 @@
           \pgfpathlineto{\pgfpoint{\pgfdecoratedpathlength}{0pt}}
 }}
 
+
 \tikzset{
-    dim/.style args={#1,#2,#3}{%
-                decoration = {add dim,distance=\ifx&#2&0pt\else#2\fi},
-                decorate,
-                postaction = {%
-                   decorate,
-                   decoration={%
-                        raise=#2,
-                        markings,
-                        mark=at position .5 with {%
-            \node[inner sep=0pt,
-                              font=\footnotesize,
-                              fill=\tkz at fillcolor,
-                              #3] at (0,0) {#1};}
-                   }
-                }
-    },
-    dim/.default={,0pt,}
+  dim/.style args={#1,#2,#3}{%
+    postaction={
+      decoration={
+        show path construction,
+        lineto code={
+          % dim fence
+          \draw[dim fence style/.try]
+            (\tikzinputsegmentfirst) --
+              ($ (\tikzinputsegmentfirst)!1.2*(#2)!90:(\tikzinputsegmentlast) $)
+            (\tikzinputsegmentlast) --
+            ($ (\tikzinputsegmentlast)!1.2*(#2)!-90:(\tikzinputsegmentfirst) $);
+          % dim
+          \draw[dim style/.try]
+            ($ (\tikzinputsegmentfirst)!#2!90:(\tikzinputsegmentlast) $) --
+            node[inner sep=0pt, font=\footnotesize, fill=\tkz at fillcolor, pos=.5, #3] {#1}
+            ($ (\tikzinputsegmentlast)!#2!-90:(\tikzinputsegmentfirst) $);
+        }
+      },
+      decorate,
+    }
+  },
+  dim/.default={,0pt,},
+  dim style/.style={
+    latex-latex,
+  },
 }
-\tikzset{
-  dim color/.store in=\tkz at dim@color,
-  dim color=black,
-  % similar to code for \tikzoption{dash pattern}{...}
-  dim dash pattern/.code={%
-    \def\tikz at temp{#1}%
-    \ifx\tikz at temp\pgfutil at empty%
-      \def\tkz at dim@dashpattern{{}{0pt}}%
-    \else%
-      \def\tikz at dashpattern{}%
-      \expandafter\tikz at scandashon\pgfutil at gobble#1o\@nil%
-      \edef\tkz at dim@dashpattern{{\tikz at dashpattern}{\noexpand\tikz at dashphase}}%
-    \fi
-  },
-  dim dash pattern=,
-}  
+
 %<---------------------------  style line ---------------------------------> 
 \tikzset{add/.style args={#1 and #2}{to path={%
  ($(\tikztostart)!-#1!(\tikztotarget)$)--($(\tikztotarget)!-#2!(\tikztostart)$)%

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-polygons.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-polygons.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-polygons.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-polygons.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-polygons.tex} 
 \makeatletter  
 %<--------------------------------------------------------------------------–>
 %                                 Polygon 

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-triangles.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-triangles.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-draw-triangles.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,23 +10,24 @@
 % This work has the LPPL maintenance status “maintained”. 
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-draw-triangles.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-draw-triangles.tex} 
 \makeatletter  
 %<--------------------------------------------------------------------------–>
 %                       Draw Triangles
 %<--------------------------------------------------------------------------–>
-
 \def\tkz at numdtr{0}
 \pgfkeys{/drawtriangle/.cd,
       equilateral/.code         = {\def\tkz at numdtr{0}},
       half/.code                = {\def\tkz at numdtr{1}},
       pythagore/.code           = {\def\tkz at numdtr{2}},
+      pythagoras/.code          = {\def\tkz at numdtr{2}},
+      egyptian/.code            = {\def\tkz at numdtr{2}},
       school/.code              = {\def\tkz at numdtr{3}},
       golden/.code              = {\def\tkz at numdtr{4}},
       sublime/.code             = {\def\tkz at numdtr{4}},
-      euclid/.code             = {\def\tkz at numdtr{5}},
+      euclid/.code              = {\def\tkz at numdtr{5}},
       gold/.code                = {\def\tkz at numdtr{6}},
       cheops/.code              = {\def\tkz at numdtr{7}},
       two angles/.code  args    = {#1 and #2}{\def\tkz at numdtr{8}%

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-grids.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-grids.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-grids.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-grids.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-grids.tex}   
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %              Setup   Grid

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-lines.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-lines.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-lines.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-lines.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-lines.tex}   
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %                          les lignes

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-by.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-by.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-by.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-tools-el-points-by.tex}  
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-tools-el-points-by.tex}  
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %                        Transformations Géométriques

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-rnd.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-rnd.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-rnd.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-el-points-rnd.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-el-points-rnd.tex} 
 %<--------------------------------------------------------------------------–>
 \makeatletter
 %<-------------------------------------------------------------------------–>

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-spc.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-spc.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-spc.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-el-points.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-el-points.tex} 
 \makeatletter  
 %add ExCenter
 %<--------------------------------------------------------------------------–>

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-with.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-with.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points-with.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-el-points-with.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-el-points-with.tex}   
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %                          Vectors

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-points.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”. 
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00  tkz-obj-eu-points.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03  tkz-obj-eu-points.tex} 
 \makeatletter
 %<--------------------------------------------------------------------------->
 %                             init def point 
@@ -230,14 +230,9 @@
 %<--------------------------------------------------------------------------->
 %
 %<--------------------------------------------------------------------------->
-% \pgfkeys{/tkzsetuplabel/.cd,
-%    /tkzsetuplabel/.search also  = {/tikz},
-%  }
 \def\tkzSetUpLabel{\pgfutil at ifnextchar[{\tkz at SetUpLabel}{%
                                         \tkz at SetUpLabel[]}}
 \def\tkz at SetUpLabel[#1]{%
-%\pgfqkeys{/tkzsetuplabel}{#1}
-% redefine point style with new values
 \tikzset{label style/.style={#1}}
 }% end setup
 %<--------------------------------------------------------------------------->

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-polygons.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-polygons.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-polygons.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-polygons.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-polygons.tex} 
 % bug in regular polygon side 2020/03/09
 \makeatletter  
 %<--------------------------------------------------------------------------–>

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-protractor.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-protractor.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-protractor.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-protractor.tex}  
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-protractor.tex}  
 \makeatletter
 %<--------------------------------------------------------------------------–>  
 %                   !!! idea from Y. Combe  !!! 

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-sectors.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-sectors.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-sectors.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-sectors.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-sectors.tex} 
 \makeatletter  
 %<-----------------------    Sectors         ------------------------------–>
 \gdef\tkz at nums{0}

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-show.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-show.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-show.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-obj-eu-show.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-obj-eu-show.tex} 
 \makeatletter  
 %<--------------------------------------------------------------------------–>
 % finding specific points in a triangle

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-triangles.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-triangles.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-obj-eu-triangles.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,10 +10,11 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00  tkz-obj-eu-triangles.tex} 
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03  tkz-obj-eu-triangles.tex} 
 \makeatletter  
+\newif\iftkz at swap@tr
 %<--------------------------------------------------------------------------–>
 %                       Triangle Equilateral
 %<--------------------------------------------------------------------------–>
@@ -35,18 +36,6 @@
 }
 %<--------------------------------------------------------------------------–>
 
-\def\tkzDrawEquilateral{\pgfutil at ifnextchar[{\tkz at Equilateral}{%
-                                         \tkz at Equilateral[]}} 
-
-\def\tkz at Equilateral[#1](#2,#3){%
-\begingroup
-    \tkzURotateAngle(#2,60)(#3)
-    \tkzDrawPolygon[#1](#2,#3,tkzPointResult)
-\endgroup
-}
-
-%<--------------------------------------------------------------------------–>
-
 \def\tkzDefIsoscelesRightTriangle{\pgfutil at ifnextchar[{\tkz at DefIsoscelesRightTriangle}{%
                                          \tkz at DefIsoscelesRightTriangle[]}} 
 
@@ -65,25 +54,45 @@
 
 \def\tkzDefTwoOne(#1,#2){
 \begingroup
- \tkzDefPointWith[K=-.5](#2,#1)
+ \iftkz at swap@tr
+     \tkzDefPointWith[K=-.5](#2,#1)
+  \else
+ \tkzDefPointWith[K=.5](#2,#1)
+   \fi
  \endgroup
 }
 \def\tkzDefPythagore(#1,#2){
 \begingroup
+\iftkz at swap@tr
  \tkzDefPointWith[K=-.75](#2,#1)
+ \else
+  \tkzDefPointWith[K=.75](#2,#1)
+  \fi
 \endgroup
 }
 \def\tkzDefSchoolTriangle(#1,#2){
 \begingroup
- \tkzDefPointWith[K=-1](#2,#1) 
+\iftkz at swap@tr
+ \tkzDefPointWith(#2,#1) 
  \pgfnodealias{tkz at a}{tkzPointResult}
+ \tkzURotateAngle(#1,-30)(#2)
+ \tkzInterLL(#1,tkzPointResult)(#2,tkz at a)
+\else
+ \tkzDefPointWith(#2,#1) 
+ \pgfnodealias{tkz at a}{tkzPointResult}
  \tkzURotateAngle(#1,30)(#2)
  \tkzInterLL(#1,tkzPointResult)(#2,tkz at a)
+  \fi
 \endgroup
 }
 \def\tkzDefGoldTriangle(#1,#2){
 \begingroup
+
+ \iftkz at swap@tr
  \tkzURotateAngle(#1,36)(#2)
+  \else
+ \tkzURotateAngle(#1,-36)(#2)
+   \fi
 \endgroup
 }
 \def\tkzDefEuclideTriangle(#1,#2){
@@ -94,7 +103,11 @@
 }
 \def\tkzDefGoldenTriangle(#1,#2){
 \begingroup
+ \iftkz at swap@tr
  \tkzDefPointWith[K=-\tkzInvPhi](#2,#1)
+  \else
+ \tkzDefPointWith[K=\tkzInvPhi](#2,#1)
+   \fi
 \endgroup
 }
 \def\tkzDefCheopsTriangle(#1,#2){
@@ -121,11 +134,15 @@
       /deftriangle/.cd,
       equilateral/.code       = \def\tkz at numtr{0},
       half/.code              = \def\tkz at numtr{1},
+      two one/.code           = \def\tkz at numtr{1},
       pythagore/.code         = \def\tkz at numtr{2},
+      pythagoras/.code        = \def\tkz at numtr{2},
+      egyptian/.code          = \def\tkz at numtr{2},
       school/.code            = \def\tkz at numtr{3},
       golden/.code            = \def\tkz at numtr{4},
       sublime/.code           = \def\tkz at numtr{4},
       euclid/.code            = \def\tkz at numtr{5},
+      euclide/.code            = \def\tkz at numtr{5},
       gold/.code              = \def\tkz at numtr{6},
       cheops/.code            = \def\tkz at numtr{7},
       two angles/.code  args  = {#1 and #2} { \def\tkz at numtr{8}%
@@ -132,6 +149,9 @@
                                               \def\tkz at alpha{#1}%
                                              \def\tkz at beta{#2}},
       isosceles right/.code    = \def\tkz at numtr{9},
+      swap/.is if           =  tkz at swap@tr,
+      swap/.default         =  true,
+      swap                  =  false,
      equilateral
 } 
 
@@ -217,7 +237,6 @@
     \fi    
 \endgroup
 }
-
  
 \pgfkeys{/setuppttr/.is family}
 \def\SetUpPTTR#1{\pgfqkeys{/setuppttr}{#1}}
@@ -343,9 +362,9 @@
    \tkzDefExCircle(#4,#2,#3)
    \pgfnodealias{tkz at a}{tkzPointResult} \tkzGetLength{tkz at ra}
    \tkzInterLC[R](#3,tkz at b)(tkz at b,\tkz at rb)
-   \tkzGetFirstPoint{\tkz at pttr@name\csname tkz at point2\endcsname}
+   \tkzGetSecondPoint{\tkz at pttr@name\csname tkz at point2\endcsname}
    \tkzInterLC[R](#4,tkz at c)(tkz at c,\tkz at rc)
-   \tkzGetFirstPoint{\tkz at pttr@name\csname tkz at point3\endcsname}
+   \tkzGetSecondPoint{\tkz at pttr@name\csname tkz at point3\endcsname}
    \tkzInterLC[R](#2,tkz at a)(tkz at a,\tkz at ra)
    \tkzGetFirstPoint{\tkz at pttr@name\csname tkz at point1\endcsname}
 \endgroup

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-BB.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-BB.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-BB.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00  tkz-obj-eu-BB.tex}  
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03  tkz-obj-eu-BB.tex}  
 \makeatletter
 %<--------------------------------------------------------------------------–>
 \def\tkzShowBB{\pgfutil at ifnextchar[{\tkz at ShowBB}{\tkz at ShowBB[]}} 

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-angles.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-angles.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-angles.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”. 
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-tools-angles.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-tools-angles.tex}   
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %<--------------------------------------------------------------------------–>

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-base.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-base.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-base.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”. 
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-tools-eu-base.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-tools-eu-base.tex}   
 \makeatletter
 %<--------------------------------------------------------------------------–>
 \global\let\tkz at tmp@xa\tkz at init@xmin% modif  2016

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-colors.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-colors.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-colors.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00  tkz-tools-eu-colors}  
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03  tkz-tools-eu-colors}  
 \makeatletter
 
 %<------  Initialisation of the colors with tkzSetUpColors  -----------------> 

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-intersections.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-intersections.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-intersections.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -13,9 +13,9 @@
 % The Current Maintainer of this work is Alain Matthes.
 %  utf8 encoding
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-tools-intersections.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-tools-intersections.tex}   
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %                 intersection  de deux lignes
@@ -140,6 +140,8 @@
   node/.code            = \def\tkz at numlc{0},
   R/.code               = \def\tkz at numlc{1}, 
   with nodes/.code      = \def\tkz at numlc{2},
+  common/.store in          = \tkz at common,
+  common         = {},
   node  
  }
 %<--------------------------------------------------------------------------–>
@@ -146,6 +148,7 @@
 \def\tkzInterLC{\pgfutil at ifnextchar[{\tkz at InterLC}{\tkz at InterLC[]}}
 \def\tkz at InterLC[#1](#2,#3)(#4,#5){%
 \begingroup      
+\pgfkeys{linecircle/.cd}
 \pgfqkeys{/linecircle}{#1}
  \pgfinterruptboundingbox 
 \ifcase\tkz at numlc%
@@ -160,6 +163,23 @@
     \tkzInterLCWithNodes(#2,#3)(#4,#5){tkzFirstPointResult}%
                         {tkzSecondPointResult}% 
 \fi
+ \ifx\tkz at common\tkzutil at empty 
+ \tkzFindAngle(#2,tkzFirstPointResult,#4)   \tkzGetAngle{tkz at an}
+ \ifdim\tkz at an pt<180 pt\relax%
+ \else
+ \pgfnodealias{tkzPointTmp}{tkzSecondPointResult}
+  \pgfnodealias{tkzSecondPointResult}{tkzFirstPointResult}
+ \pgfnodealias{tkzFirstPointResult}{tkzPointTmp}
+ \fi
+ \else
+\tkz@@CalcLength(\tkz at common,tkzSecondPointResult){tkz at mathLen}
+ \ifdim\tkz at mathLen pt<0.05pt\relax%
+ \else
+  \pgfnodealias{tkzPointTmp}{tkzSecondPointResult}
+   \pgfnodealias{tkzSecondPointResult}{tkzFirstPointResult}
+  \pgfnodealias{tkzFirstPointResult}{tkzPointTmp}
+  \fi
+  \fi
 \endpgfinterruptboundingbox    
 \endgroup
 }
@@ -243,9 +263,11 @@
 \def\tkz at numcc{0}
 \pgfkeys{
 /circlecircle/.cd,
- node/.code          = {\global\def\tkz at numcc{0}},
- R/.code             = {\global\def\tkz at numcc{1}},
-with nodes/.code     = {\global\def\tkz at numcc{2}}
+ node/.code           = {\global\def\tkz at numcc{0}},
+ R/.code              = {\global\def\tkz at numcc{1}},
+ with nodes/.code     = {\global\def\tkz at numcc{2}},
+  common/.store in    = \tkz at common,
+  common              = {},
 }
 %<--------------------------------------------------------------------------–>
 \def\tkzInterCC{\pgfutil at ifnextchar[{\tkz at InterCC}{\tkz at InterCC[]}}
@@ -265,7 +287,24 @@
  \tkzInterCCR(#2,#3)(#4,#5){tkzFirstPointResult}{tkzSecondPointResult}%
   \or%2
  \tkzInterCCWithNodes(#2,#3)(#4,#5){tkzFirstPointResult}{tkzSecondPointResult}    
-\fi   
+\fi 
+ \ifx\tkz at common\tkzutil at empty 
+ \tkzFindAngle(#2,tkzFirstPointResult,#4)   \tkzGetAngle{tkz at an}
+ \ifdim\tkz at an pt<180 pt\relax%
+ \else
+ \pgfnodealias{tkzPointTmp}{tkzSecondPointResult}
+  \pgfnodealias{tkzSecondPointResult}{tkzFirstPointResult}
+ \pgfnodealias{tkzFirstPointResult}{tkzPointTmp}
+ \fi
+ \else
+\tkz@@CalcLength(\tkz at common,tkzSecondPointResult){tkz at mathLen}
+ \ifdim\tkz at mathLen pt<0.05pt\relax%
+ \else
+  \pgfnodealias{tkzPointTmp}{tkzSecondPointResult}
+   \pgfnodealias{tkzSecondPointResult}{tkzFirstPointResult}
+  \pgfnodealias{tkzFirstPointResult}{tkzPointTmp}
+  \fi
+  \fi
 \endgroup
 } 
 %<--------------------------------------------------------------------------–>

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-math.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-math.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-math.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-tools-eu-math.tex}     
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-tools-eu-math.tex}     
 \makeatletter
 %<-------------------------------------------------------------------------->
 % \tkzpointnormalised#

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-modules.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-modules.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-modules.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-tools-utilities.tex}  
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-tools-utilities.tex}  
 \makeatletter
 %<------------- % chargement des modules ---------------------------------->
 \def\tkz at obj@all{angles,arcs,compass,defcircles,deflines,defpoints,defpointsby,defpointsrnd,defpointswith,polygons,protractor,sectors,show,triangles}%

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-text.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-text.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-text.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00 tkz-tools-eu-text.tex}   
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03 tkz-tools-eu-text.tex}   
 \makeatletter
 %<--------------------------------------------------------------------------–>
 %                                         tkzText

Modified: trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-utilities.tex
===================================================================
--- trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-utilities.tex	2022-01-20 10:02:33 UTC (rev 61667)
+++ trunk/Master/texmf-dist/tex/latex/tkz-euclide/tkz-tools-eu-utilities.tex	2022-01-20 21:26:57 UTC (rev 61668)
@@ -10,9 +10,9 @@
 % This work has the LPPL maintenance status “maintained”.
 % The Current Maintainer of this work is Alain Matthes.
 
-\def\fileversion{4.00}
-\def\filedate{2022/01/04} 
-\typeout{2022/01/04 4.00  tkz-tools-eu-utilities.tex}  
+\def\fileversion{4.03}
+\def\filedate{2022/01/19} 
+\typeout{2022/01/19 4.03  tkz-tools-eu-utilities.tex}  
 \makeatletter
 \pgfkeys{/tkzClip/.cd, 
 space/.store in    = {\tkz at CLI@space},



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