Silly Scribble Program
- Posted by Hawke <mdeland at NWINFO.NET> Nov 14, 1998
- 480 views
Ad asked for conversion of David's scribble program to "dos", using any library of choice... below is my answer to that 'challenge'... it reads as easy (if not easier) as the original winsnorz program, and doesn't require the 80 or more megs of winsnorz *bloat*... :) side note: since the latest update of TrueEU affects confined mouse work, it's best to use that latest version of TruMouse/TrueEU with this program... I'm not sure how an older version of TrueEU would behave while running this scribble program... enjoy! --Hawke' ---------------------begin TruScribble.ex include trumouse.e object mouse integer draw, x, y, oldx, oldy, event procedure drawline(integer sx,integer sy,integer ex,integer ey) mouse_pointer(MOUSEOFF) --hide the mouse true_line(sx,sy,ex,ey,TrueWhite) --draw a line mouse_pointer(MOUSEON) --show the mouse end procedure x = 0 y = 0 oldx = 0 oldy = 0 draw = FALSE mouse_cursor("cursor.tga") mouse_init() mouse_events(MOVE+LEFT_DOWN+LEFT_UP) --set up a 'window' mouse_pointer(MOUSEOFF) mouse_confine({100,100},{250,250}) true_box(99,99,251,251,TrueBlue,FALSE) mouse_pointer(MOUSEON) while 1 do mouse = -1 while atom(mouse) do mouse = get_mouse() if get_key()!=-1 then GoodBye() end if end while event = mouse[1] if event = MOVE then if draw then x = mouse[2] y = mouse[3] drawline(oldx,oldy,x,y) oldx = x oldy = y end if elsif event = LEFT_DOWN then oldx = mouse[2] oldy = mouse[3] draw = TRUE elsif event = LEFT_UP then x = mouse[2] y = mouse[3] draw = FALSE end if end while ---------------------end TruScribble.ex