I have your code up and running, and am able to change the background color.
I get an error, though, when I select the text field containing 'fd 20' and hit enter. That error looks like this in the ijx window: *** event handler error ev_command_enter 0 |value error: State | y=.0 Eye} yxs&State y jdo jev_tgsj_ 0 jtype enter jmid command jsid command fd 20 jdata jwid ┌───────┬───────────┐ │jdo │jev_tgsj_ 0│ ├───────┼───────────┤ │jtype │enter │ ├───────┼───────────┤ │jmid │command │ ├───────┼───────────┤ │jsid │ │ ├───────┼───────────┤ │command│fd 20 │ ├───────┼───────────┤ │jdata │ │ ├───────┼───────────┤ │jwid │ │ └───────┴───────────┘ *** response not sent for tgsj *** html409 Conflict It looks like I need something which defines 'State', and I might also need more step-by-step instructions, so I can get to the point where `(5 repeats fd) 10` is doing part of what you want it to be doing. (It should also be possible to define an "eye" turtle, I imagine?) Thanks, -- Raul On Sat, Mar 22, 2014 at 1:34 PM, Brian Schott <[email protected]>wrote: > Raul, > > I am not sure console.log's would help me here, but I am willing to insert > them if I can learn now. Perhaps my reply to Pascal can explain better my > conundrum. The problem is not that jhs and webgl are surprising me; my > problem is that I have no idea how to accomplish the multiple command > feature. > > My code can be found at the following link. > > http://www.jsoftware.com/jwiki/BrianSchott/code/turtleGraphics/tgsjhs > > Don't worry about responding today. > > Thank you, > > -- > (B=) > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
