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Lesson 23. Keyboard Control > What You Have Learned

What You Have Learned

In this lesson you have:

  • Used on keyDown, the keyCode, the locH, and the locV to draw on the stage [page 580]

  • Practiced changing an if-then-else structure into a case structure [page 582]

  • Used trails to leave a line on the stage [page 583]

  • Created a bounding rectangle and used the constraint of sprite to limit movement [page 584]

  • Increased drawing speed with the width of sprite [page 586]

  • Increased drawing speed with a repeat structure and keyPressed [page 590]

  • Added features with the optionDown and the stageColor [page 591]


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