You're given the task of writing a simple drawing tool. In a nutshell, the program reads the
input.txt, executes a set of commands from the file, step by step, and produces
output.txt.
At this time, the functionality of the program is quite limited but this might change in the future. At the moment, the program should support the following set of commands:
C w h
Should create a new canvas of width w and height h.
L x1 y1 x2 y2
Should create a new line from (x1,y1) to (x2,y2). Currently
only horizontal or vertical lines are supported. Horizontal and vertical
lines will be drawn using the 'x' character.
R x1 y1 x2 y2
Should create a new rectangle, whose upper left
corner is (x1,y1) and lower right corner is (x2,y2). Horizontal and vertical
lines will be drawn using the 'x' character.
B x y c
Should fill the entire area connected to (x,y) with "colour" c.
The behaviour of this is the same as that of the "bucket fill" tool in paint
programs.
Please take into account that you can only draw if a canvas has been created.
pip install -r requirements.txt
cp sample_input.txt input.txt
python main.py
pytest