Compétitivité-Qualité-Fiabilité-Disponibilité
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| (Compiled with Asymptote version 2.14svn-r5318) |
size(6cm,0);
path apath=(0,0)..(1,1)..(2,.5){dir(0)};
draw(subpath(apath,0,length(apath)/2),1pt+.8red,EndPenMargin);
draw(subpath(apath,length(apath)/2,length(apath)),1pt+.8blue,BeginPenMargin);
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| (Compiled with Asymptote version 2.14svn-r5318) |
size(10cm,0);
texpreamble("\usepackage{amsmath}");
path p = (0,0)..(1,1)..(2,.5){dir(0)};
real al = arclength(p);
real l = length(p);
pair pt = point(p,l/2);
pair apt = arcpoint(p,al/2);
draw(p);
draw(subpath(p,0,arctime(p,al/2)),blue);
dot(pt,red);
dot(apt,blue);
arrow("$\frac{\text{lenght(p)}}{2}$",pt,SSE,1cm);
arrow("$\frac{\text{arclenght(p)}}{2}$",apt,SSW,1cm);
label("\small The sizes of the blue path and the black path are equal",(1,.25));
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| (Compiled with Asymptote version 2.14svn-r5318) |
size(10cm,0);
path apath=(0,0)..(1,1)..(2,.5){dir(0)};
real l=length(apath);
real step=l/15;
for(real i=0; i<l-step; i+=step)
draw(subpath(apath,i,i+step),4bp+(i/l*red+(l-i)/l*blue),PenMargins);
draw(apath);
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| (Compiled with Asymptote version 2.14svn-r5318) |
size(10cm,0);
path apath=(0,0)..(1,1)..(2,.5){dir(0)};
real l=arclength(apath);
real step=l/15;
path arcpath(path apath, real t1, real t2)
{
return subpath(apath, arctime(apath,t1), arctime(apath,t2));
}
for(real i=0; i<l-step; i+=step)
draw(arcpath(apath,i,i+step),4bp+(i/l*red+(l-i)/l*blue),PenMargins);
draw(apath);
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| (Compiled with Asymptote version 2.14svn-r5318) |
unitsize(5cm);
string text="A text along a curve";
path p=(0,0)..(1,1)..(2,0.5){dir(0)};
int n=length(text);
real at=0;
real step=arclength(p)/n;
for (int i=0; i<n; ++i){
real t=arctime(p,at);
label(rotate(degrees(angle(dir(p,t),false)))*scale(3)*baseline(substr(text,i,1)),point(p,t));
at += step;
}
draw(p,lightgrey);
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| (Compiled with Asymptote version 2.14svn-r5318) |
import labelpath;
unitsize(5cm);
string text="\Huge A text along a curve";
path p=(0,0)..(1,1)..(2,0.5){dir(0)};
labelpath(text,p);
draw(p, lightgrey);
