1 files changed, 23 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/examples/dimension.asy b/Build/source/utils/asymptote/examples/dimension.asy
new file mode 100644
index 00000000000..1244ba84e68
--- /dev/null
+++ b/Build/source/utils/asymptote/examples/dimension.asy
@@ -0,0 +1,23 @@
+size(12cm,0); 
+ 
+void distance(picture pic=currentpicture, pair A, pair B, Label L="", real n=0,
+              pen p=currentpen) 
+{
+  real d=3mm;
+  path g=A--B;
+  transform T=shift(-n*d*unit(B-A)*I);
+  pic.add(new void(frame f, transform t) {
+      picture opic;
+      path G=T*t*g;
+      draw(opic,Label(L,Center,UnFill(1)),G,p,Arrows(NoFill),Bars,PenMargins); 
+      add(f,opic.fit());
+    });
+  pic.addBox(min(g),max(g),T*min(p),T*max(p));
+} 
+ 
+pair A=(0,0), B=(3,3); 
+ 
+dot(A); 
+dot(B); 
+ 
+distance(A,B,"$\ell$",1);