README

Screen

0,0 100,0

0,100

Canvas Coordinate System (in the book)

-960,540 960,540

-960,-540 -960,540

  CanvasWidth

Sx = ----------- + CanvasX
2

  CanvasHeight

Sy = ----------- + CanvasY
2

2D <---- X ----->
^
|
Y
|
v

3D <---- X ----->
^
|
Y
| Z
v

I stopped at Page 24.