This should be fixed.įixed a crash in Snow Leopard related to font commands. The random function would crash when given a parameter less than 1. Outputting shadows to PDFs did not always work. Text wasn't getting output when exporting to PDF - this should be fixed. It takes a single argument, true or false.Īdded a DrawImage command to allow images to be drawn from a file.Īdded command SetClipPath which limits drawing to a given path. This is set from a pop-up menu in the Preferences Editing pane, Secondary Execute Key.Īdded hyperbolic functions sinh, cosh, tanh, arsinh, arcosh, artanh, and trigonometric function atan2.Īdded a SetWrap command which is the equivalent of turning wrap on or off in preferences. The only way out of this mode on the local machine from the keyboardĪdded the capability to use a function key to execute commands in addition to Command-Return. This is only useful when controlling remotely, as you can’t The graphics window can be put intoįullscreen mode from a menu item and via the SetFullScreen command. This allows ACSLogo to be controlled from another machine (see the user guide for details). For instance, this can be entered in the Applescript Editor utility: A crash which occurred when opening a tutorial that is already open should be fixed.Ĭommands can now be executed remotely via Applescript. The Towards function sometimes gave the wrong angle this should be fixed. You can now export graphics as JPEGs and PNGs as well as TIFFs and a few other types. New functions have been added - Wrap returns whether wrap is on or off, Shadow returns the shadow state, ColourAtPoint returns the colour of the pixel at the supplied co-ordinate. This means you get proper ‘corners’ when drawingĪ connected series of lines, and most of the performance problems which emerged with Leopard should have gone. On-screen graphics have been brought into line with the graphics produced when exporting to PDF. This release requires Leopard (OS X 10.5) or above. On the positive side, things should run a little more quickly, and should be a bit more robust when memory usage is high. This has had some side-effects - the musical commands, Play and Instruments, no longer work because of Apple’s removal of Quicktime (which was 32-bit). This release is required for macOS Catalina (10.15) and above.ĭue to changes in macOS Catalina, ACSLogo had to be re-compiled as a 64-bit program instead of a 32-bit one. You sometimes end up with dark text on a dark background.įixes a problem where short commands wouldn’t work if the macOS language is set to a language other than English. IssuesĪCSLogo doesn’t work well with macOS Dark Mode. This version should get rid of the security warnings when starting the program - so it should work OK under macOS Mojave (10.14), Catalina (10.15), and Big Sur (11).
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