Scratch Tutorials

Tutorial 4-
 
Moving Animation:

What does this effect do?
This effect makes the character move

What do each of the codes represent?
The When () Key Pressed block is a Control block and Hat block. When scripts wear this block wil activate when the green flag has been clicked will activate other scripts.

The Forever block is a control block and a C block. It is held in a loop, which never ends unless the stop sign is activated.

The Switch to Costume () block, is a Looks block and Stack block which changes its sprite's costume to a specified one.

The Wait () Secs (block), is a Control Block and a Stack Block, that pauses the script for a specified amount of time (0.3 seconds)

The Move () Steps (block) is a Motion Block and a Stack Block which moves its sprite forward the specificed amount of steps (10).

The If On Edge, Bounce (block) is a Motion Block and a Stack Block which checks to see if the sprite is touching the screen and if it is, the sprite will point that mirrors its direction from where its coming.