Add `fill` option to `Angle` in Mechanics.asy.

[course.git] / asymptote / Mechanics-test.asy

diff --git a/asymptote/Mechanics-test.asy b/asymptote/Mechanics-test.asy
index a63e7d015d4806766f6d4ca4366babef6530a2c0..efd2cd5690d1cfb8ac1217a6008391b2c9e7e0b7 100644 (file)
--- a/asymptote/Mechanics-test.asy
+++ b/asymptote/Mechanics-test.asy
@@ -28,8 +28,10 @@ Mass ms[] = {a,b, c};
 Distance dab = Distance(a.center, b.center, scale=u, L="$r_{ab}$");
 Distance dac = Distance(a.center, c.center, scale=u, L="$r_{ac}$");
 Distance ds[] = {dab, dac};
-Angle bac = Angle(b.center, a.center, c.center, radius=-.5u, L="$\theta_T$");
-Angle as[] = {bac};
+Angle bac1 = Angle(
+    b.center, a.center, c.center, radius=.7u, fill=red, L="$\theta_T'$");
+Angle bac2 = Angle(b.center, a.center, c.center, radius=-.5u, L="$\theta_T$");
+Angle as[] = {bac1, bac2};
 
 Vector vs[];
 
@@ -40,12 +42,12 @@ vs.push(Vector(center=(-1u,-4u), phi=90, "Out"));
 vs.push(Vector(center=(-1u,-5.5u), phi=-90, "In"));
 vs.push(Vector(center=(0, -4u), mag=1.5u, dir=-90, phi=60, "60dg OOP"));
 
+for (int i=0; i<as.length; i+=1)
+  as[i].draw();
 for (int i=0; i<ms.length; i+=1)
   ms[i].draw();
 for (int i=0; i<ds.length; i+=1)
   ds[i].draw();
-for (int i=0; i<as.length; i+=1)
-  as[i].draw();
 for (int i=0; i<vs.length; i+=1)
   vs[i].draw();