Chapter 4 Programming with Scratch^81THE OFFICIAL RASPBERRY PI BEGINNER’S GUIDE
For Olympic-style synchronised swimming, though, we need more swimmers, and we
need a way to reset the cat sprite’s position. Add a when clicked Events block, then
underneath add a go to x: 0 y: 0 Motion block – changing the values if necessary – and a
point in direction 90 Looks block. Now, when you click the green flag, the cat will be moved
to the middle of the stage and pointing to the right.
when left arrow key pressed
switch costume to left
turn^15 degrees
when right arrow key pressed
switch costume to right
turn^15 degrees
when up arrow key pressed
move^10 steps
when down arrow key pressed
move -10 steps
when clicked
goto x:^0 y:^0
point indirection^90