https://gpblocks.org/wiki/ 2026-04-28T10:06:40-04:00 https://gpblocks.org/wiki/ https://gpblocks.org/wiki/lib/tpl/dokuwiki/images/favicon.ico text/html 2017-09-30T09:03:40-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:color&rev=1506776620&do=diff Color Blocks Description Report the color (click on sample to change) Report the color of the combined red green and blue components Report a gray color with dark to light from 0 to 255 Report a random color Report the transparent color text/html 2017-12-15T07:20:43-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:control&rev=1513340443&do=diff Control If block *Example* ---------- Wait until condition is true ---------- Stop the script it is in from running. *Example* ---------- Stop all scripts in project from running ---------- Repeat loop a defined number of times ---------- Loop while condition is true text/html 2017-09-30T09:03:40-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:data&rev=1506776620&do=diff Data Blocks Description Create a list (default 1 item in the list == number 1 Report a dictionary object Report number of items in a list Report True if list is empty Report if data contains the value text/html 2017-09-30T09:03:40-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:drawing&rev=1506776620&do=diff Drawing Note: Unlike the Pen commands, these blocks draw on the instance's costume, not on the stage. This allows instances to generate their costumes programmatically. Blocks Description Set the width and height of the costume Fill the costume with a solid color text/html 2017-10-03T06:45:53-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:looks&rev=1507027553&do=diff Looks Blocks Description Set the instance's costume to one from the image library. Note: This does not make a copy, so if a script draws onto the costume, the original image in the library will change, too. See in Pixels Show the instance (if hidden) text/html 2017-10-02T18:59:38-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:motion&rev=1506985178&do=diff Motion Blocks Description Move in current direction Turn clockwise number of degrees Set direction of instance (Note 0 deg is pointing right, 90 deg is pointing up) Report current direction Set x and y position of the instance text/html 2017-09-30T09:03:40-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:network&rev=1506776620&do=diff Network Blocks Description Store data on a remote computer (Only user gp is valid) Retrieve data from a remote computer text/html 2017-10-02T17:21:32-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:operators&rev=1506979292&do=diff Operators Blocks Description Report the remainder left over from integer division of the two values Report random number from 1 to value Report true if 1st value is less than 2nd value Report true if 1st value is less than or equal to the 2nd value text/html 2017-09-30T09:03:40-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:pen&rev=1506776620&do=diff Pen Blocks Description The pen will start drawing when the instance is moved The pen will stop drawing Set the color used to draw with Set the width of the line used to draw with Stamp the current instance image onto the screen text/html 2017-09-30T09:03:40-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:pixels&rev=1506776620&do=diff Pixels A pixel is an object that contains a reference to the position and color of a single point in the instance's costume (a bitmap). The pixel's color can be reported or set using blocks from this category. The key to working with pixels is the pixels text/html 2017-09-30T09:03:40-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:sensing&rev=1506776620&do=diff Sensing Blocks Description Report x position of the mouse Report y position of the mouse Report whether main button is pressed Report state of whether instance is touching the mouse Report direction to the mouse from the instance text/html 2017-09-30T09:03:40-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:sound&rev=1506776620&do=diff Sound Blocks Description Play sound Play note Play a tune Stop all sounds Report all the samples values used in a sound Play a sound supplied as an array of sample values Report current sound input level text/html 2017-10-02T19:04:20-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:structure&rev=1506985460&do=diff Structure Blocks Description Add a new instance Report a new instance Delete an instance Attach an instance to this one as a subpart. Position the part with the given insets relative to this instance. Used to build composite objects. text/html 2017-09-30T09:45:57-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:whenspacebar&rev=1506779157&do=diff text/html 2017-09-30T09:03:40-04:00 https://gpblocks.org/wiki/doku.php?id=blocks:words&rev=1506776620&do=diff Words Blocks Description Convert string to an array of letters Convert a sentence into an array of strings (split by space character Convert text into an array of strings Report the parameter as a string, even if appears to be a number. This block is likely to be removed; a new GP feature allows one to force the contents of any editable input slot to be interpreted as a string.