learn

This is a temporary lesson: whilst Arcs get fixed.

Lesson A11.

Lesson A12.

Lesson A 13 Empty.

Lesson A2.

Lesson A3. Unfinished.

Lesson A4.

The B series lessons are dynamic. The display changes with time. You don't need to do all the a lessons before starting on the Bs. Alternatively if you merely want to create printable materials then you don't need to do the B series.

LessonC1 is for interactive lessons. Your canvas will actually respond to user input.

Lesson C2.

This lesson is working, but has what looks like a very dubious implementation.

This lesson displays an interactive Bezier curve whose points can be dragged and also displays the syntax required to draw it

This lesson displays an interactive Bezier curve whose points can be dragged and also displays the syntax required to draw it

D Series lessons deal with persistence

D Series lessons deal with persistence

D Series lessons deal with persistence

Lesson D4 Settings.

Lesson D4 Settings.

E Series lessons deal with games. E1 is a super simple single player turn game.