demo/gearbox.rb in driving_physics-0.0.1.1 vs demo/gearbox.rb in driving_physics-0.0.1.2

@@ -19,10 +19,13 @@
 # rotational kinematics
 alpha = 0.0
 omega = 0.0
 theta = 0.0
 
+start = Timer.now
+paused = 0
+
 (duration * env.hz + 1).times { |i|
   # just for info, not used in the simulation
   friction = gearbox.spinner.rotating_friction(omega)
 
   # update rotational kinematics
@@ -36,12 +39,14 @@
   # periodic output
   if i < 10 or
     (i < 100 and i % 10 == 0) or
     (i < 1000 and i % 100 == 0) or
     i % 1000 == 0
-    puts DrivingPhysics.elapsed_display(i)
+    puts Timer.display(i)
     puts format("RPM %d  Torque: %.3f Nm (%d Nm) Friction: %.3f Nm",
                 DrivingPhysics.rpm(omega), net_torque, torque, friction)
     puts format("%.1f rad  %.1f rad/s  %.1f rad/s/s", theta, omega, alpha)
     puts
   end
 }
+
+puts Timer.summary(start, num_ticks, paused)