![]() You can now forcibly end your experiment by clicking on the Kill button in the main toolbar. If you do this, the names of the elements on the sketchpad will be automatically used as regions of interest (ROIs) for the mouse clicks. You can now define a linked sketchpad in a mouse_response item. Use sketchpads to define regions of interest This function is currently not implemented for the psycho backend. The Mouse() object now has a get_click_release() function, which allows you to collect mouse-click releases. Mouse Improvements Support for mouse-release events The function has not been implemented for the psycho backend.The returned key may be incorrect on non-QWERTY keyboard layouts.Due to limitations of the underlying libraries, the function has two important limitations: The Keyboard() object now has a get_key_release() function, which allows you to collect key releases. Keyboard Improvements Support for key-release events In addition, you can exclude characters as input from TextInput widgets. You can now validate the input of a form that is, you can prevent a form from closing until certain criteria are met. This is due to the fact that Canvas elements can now be updated individually, as described above. Form improvements Improved form performanceįorms are now much faster when using the psycho and xpyriment backends. This allows you to calculate cartesian (x, y) coordinates based on polar coordinates, which is especially useful if you want to create circular configurations. If you right-click on a sketchpad elements, you can select 'Specify polar coordinates'. This work both in sketchpad items and Canvas objects. This also means that left-to-right script and other non-Latin scripts are rendered much better. This means that you can now use real HTML in your text. Text is now rendered by Qt, which is a modern library (the same library that is also used for the graphical interface). Improved support for HTML and non-Latin script The sketchpad also allows you to name elements. My_canvas = Canvas () my_canvas = Line ( 0, 0, 0, 0 ) for x, y in xy_circle ( n = 100, rho = 100 ): my_canvas. Practically speaking, this means that you now create Canvas object as follows: As of 3.2, the public API now follows the guideline that the names of classes (and factory functions that generate classes) should be CamelCase, while names of objects and functions should be underscore_case. ![]() Much modern Python software follows the PEP-8 guidelines-but, for historical reasons, OpenSesame didn't. OpenSesame 3.2 is fully backwards compatible with 3.1. OpenSesame 3.2 brings several major improvements that make it even easier to develop experiments. This makes it easier to combine Python scripting with coroutines, as compared to the old method of writing a custom generator function. You can now use inline_script items in coroutines. Support for inline_script items in coroutines If you experience stuttering (clicky sound playback), you can still fall back to the the psycho_legacy backend, which uses the old PyGame-based sound system. One of the advantages of this backend is that the timing of sound presentation should be better. OpenSesame now natively supports the HSV, HSL, and CIElab color spaces. As a result, the code editor now supports many of the features that you would expect from a modern code editor, including code introspection and static code checking. ![]() Related to the development of Rapuznel: The inline_script item now uses a different library ( PyQode) for the code editor. ![]() But it looks and behaves as a standalone program. Technically, Rapunzel is a set of extensions for OpenSesame. Rapunzel is a code editor, focused on numerical computing with Python and R. OpenSesame 3.3 is fully backwards compatible with 3.2. OpenSesame 3.3 several major improvements that make it even easier to develop experiments. The pool object: Accessing the file pool.The var object: Easy getting and setting of experimental variables.Use sketchpads to define regions of interest.Improved support for HTML and non-Latin script.Improvements to the sketchpad and Canvas.Support for inline_script items in coroutines.Installing packages, plugins, and extensions.Looping and defining indepedent variables.Manual del software opensesame en español.Wisconsin Card Sorting Test (JavaScript).
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