DWC

Drawing with code.

Statements

Some code stuff.

Then statement

• Usage: Connect two statement
• Syntax: <statement> then <statement>

Move statement

• Usage: Move the pen (will draw a line if the pen status is down)
• Syntax: move <distance>

Rotate statement

• Usage: Rotate the pen
• Syntax: rotate <degree>

Pen statement

• Usage: Set pen status
• Syntax: pen <up or down>

Goto statement

• Usage: go to a position without drawing a line
• Syntax goto <x> <y>

Repeat statement

• Usage: Repeat a statement
• Syntax: repeat <time> (<statement>)

Code examples

• Draw a circle: repeat 360 (move 1 then rotate 1)
• Draw a square: repeat 4 (move 90 then rotate 90)