Differences

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--- buzz_argos [2018/03/18 23:19] – [Debugging Buzz Programs] root
+++ buzz_argos [2018/03/18 23:24] – [Debugging Buzz Programs] root
@@ Line 131: / Line 131: @@
 == Writing Text on Top of a Robot ==
+  * ''debug.print(message)''
+    * prints a message on top of the robot, after the robot id
+    * ''message'' can be a combination of text and variables, such as ''"x = ", x, " cm"''
 == Drawing the Trajectory of a Robot ==
-You can draw the trajectory of the robot as it moves.
   * ''debug.trajectory.enable(maxpoints,r,g,b)''
     * enable trajectory tracking setting how many points should be stored and the drawing color
+    * ''(r,g,b)'' is the drawing color of the trajectory (0-255 for each value)
   * ''debug.trajectory.enable(maxpoints)''
     * enable trajectory tracking setting how many points should be stored
   * ''debug.trajectory.enable(r,g,b)''
     * enable trajectory tracking keeping maxpoints' last value and setting the drawing color
+    * ''(r,g,b)'' is the drawing color of the trajectory (0-255 for each value)
   * ''debug.trajectory.enable()''
     * enable trajectory tracking keeping maxpoints' last value (default is 30)
@@ Line 154: / Line 158: @@
     * draw a ray from the reference point of the robot to ''(x,y,z)''.
     * ''(x,y,z)'' is expressed wrt the robot reference frame
+    * ''(r,g,b)'' is the color of the vector (0-255 for each value)
   * ''debug.rays.add(r,g,b, x0,y0,z0, x1,y1,z1)''
     * draw a ray from ''(x0,y0,z0)'' to ''(x1,y1,z1)''
     * ''(x0,y0,z0)'' and ''(x1,y1,z1)'' are expressed wrt the robot reference frame
+    * ''(r,g,b)'' is the color of the vector (0-255 for each value)
+  * debug.rays.clear()
+    * delete all the rays