1. Warming up
The default program draws two bricks and a half brick, then a new row, then a half brick.
Create a surface with two bricks and a half brick in the first row. In the next row a half-brick followed by two bricks.
In this application we can draw bricks and half-brick. We can leave a gap, start a new row or start a new surface.
| Command | Meaning |
|---|---|
| b() | Draw a long brick |
| h() | Draw a half brick |
| m() | Leave a half brick space |
| q() | Draw a quarter brick |
| r() | Start a new row in front |
| s() | Start a new surface on top |
The default program draws two bricks and a half brick, then a new row, then a half brick.
Create a surface with two bricks and a half brick in the first row. In the next row a half-brick followed by two bricks.
Use copy and paste to lay five half-bricks with gaps.
