Activities/Turtle Art: Difference between revisions
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These are a collection of extra blocks for accessing advanced features. | These are a collection of extra blocks for accessing advanced features. | ||
* query keyboard: check for keyboard input (results are stored in the keyboard block) | |||
* push: push value onto FILO (first-in last-out) heap | |||
* show heap: show FILO in status block | |||
* keyboard: current value of keyboard input (can be used in place of a number block) | |||
* pop: pop value off of the FILO (can be used in place of a number block) | |||
* empty heap: empty the FILO | |||
* Python: a programmable block (can be used in place of a number block) | |||
:: add your own math equation in the block, e.g., sin(x); This block is expandable to support up to three variables, e.g. f(x,y,z) | |||
* Import Python: import Python code from the Sugar Journal (a more general-purpose programmable block) | |||
* turtle: specific which turtle is active | |||
* comment: program comment | |||
* print: print value in status block | |||
* Cartesian: display Cartesian coordinate grid overlay | |||
* width: screen width (can be used in place of a number block) | |||
* height: screen height (can be used in place of a number block) | |||
* polar: display polar coordinate grid overlay | |||
* top of stack: block to denote the top of a collapsible stack | |||
* bottom of stack: block to denote the bottom of a collapsible stack | |||
:: To use the collapsible-stack blocks, place them around the blocks you want to hide | |||
[[Image:TAportfolio.png]] | [[Image:TAportfolio.png]] | ||