https://github.com/jrincayc/ucblogo-code
Tip revision: 0e21c1db877c1e7cb601aa079331d47076b47d30 authored by jeremycowles on 26 April 2009, 01:16:52 UTC
Added more test for standard OOP features.
Added more test for standard OOP features.
Tip revision: 0e21c1d
setpen
;;; -*- logo -*-
to setpen :pen_data
ifelse equalp first bf :pen_data "reverse ~
[penreverse] ~
[ifelse equalp first bf :pen_data "erase ~
[penerase] ~
[penpaint]]
ifelse equalp first :pen_data "penup [penup] [pendown]
setpensize first bf bf :pen_data
setpencolor first bf bf bf :pen_data
setpenpattern first bf bf bf bf :pen_data
end
bury [setpen]