From b96af395b9af2ff9df94b3e82213171f30827c8d Mon Sep 17 00:00:00 2001 From: "Kartik K. Agaram" Date: Tue, 5 May 2015 21:17:24 -0700 Subject: 1276 - make C++ version the default I've tried to update the Readme, but there are at least a couple of issues. --- arc/graphics.mu | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 arc/graphics.mu (limited to 'arc/graphics.mu') diff --git a/arc/graphics.mu b/arc/graphics.mu new file mode 100644 index 00000000..f25395ef --- /dev/null +++ b/arc/graphics.mu @@ -0,0 +1,23 @@ +; open a viewport, print coordinates of mouse clicks +; currently need to ctrl-c to exit after closing the viewport +(function main [ + (window-on (("practice" literal)) 300:literal 300:literal) + { begin + (pos:integer-integer-pair click?:boolean <- mouse-position) + (loop-unless click?:boolean) + (x:integer <- get pos:integer-integer-pair 0:offset) + (y:integer <- get pos:integer-integer-pair 1:offset) +;? ($print (("AAA " literal))) +;? ($print x:integer) +;? ($print ((", " literal))) +;? ($print y:integer) +;? ($print (("\n" literal))) + (print-integer nil:literal/terminal x:integer) + (print-character nil:literal/terminal ((#\, literal))) + (print-character nil:literal/terminal ((#\space literal))) + (print-integer nil:literal/terminal y:integer) + (print-character nil:literal/terminal ((#\newline literal))) + (loop) + } + (window-off) +]) -- cgit 1.4.1-2-gfad0