Optional Contest: Hog Dice Design

hog_dice_design.zip

Your true colors shine
Through the rolls of your pig dice
Just like a code rainbow

This is an optional assignment, just for fun!

The game UI currently uses Western-style black and white dice:

We've made it possible for you to overwrite those dice with your own programmed graphics.

You could...

Make much more colorful dice
Play around with different ways to arrange the pips on each die
Incorporate some piggies in the dice design
Imitate the designs of dice from other cultures

Getting started

Download the zip file linked at the top. That contains the Hog files, a submission script, and a new file design.py.
Copy over your final hog.py into the folder.
Open the design.py file.

Drawing dice

The draw_dice function takes a single argument num (the number rolled) and returns a Python object representing a vector graphic.

The provided starter code draws a 100x100 rectangle:

def draw_dice(num):
    graphic = create_graphic(100, 100)
    draw_rect(graphic, 0, 0, 100, 100, fill="white", stroke="black")
    return graphic

The function create_graphic creates a vector graphic with the specified width and height. The draw_rect function adds a rectangle to the provided graphic (the first parameter).

Here are all the functions you can call to draw shapes on the graphic:

Function	Description
`draw_rect(graphic, x, y, width, height, stroke, fill)`	Draws a rectangle at the given `x` and `y` with the given `width` and `height`. The outline is colored with `stroke` and the shape is filled with `fill`.
`draw_circle(graphic, x, y, radius, stroke, fill)`	Draws a circle at the given `x` and `y` with the given `radius`. The outline is colored with `stroke` and the shape is filled with `fill`.
`draw_line(graphic, x1, y1, x2, y2, stroke)`	Draws a line that starts [`x1`, `y1`] and ends at [`x2`, `y2`]. The line is colored with `stroke`.
`draw_triangle(graphic, x1, y1, x2, y2, x3, y3, stroke, fill)`	Draws a `triangle` defined by three points: [`x1`,`y1`], [`x2`, `y2`], [`x3`, `y3`]. The outline is colored with `stroke` and the shape is filled with `fill`.
`write_text(graphic, x, y, str, stroke, fill)`	Writes the string `str` at the given `x` and `y`. The text outline is colored with `stroke` and the text is filled with `fill`.

The fill and stroke parameters are always optional and default to "black". You can specify other colors using color names or hexadecimal notation.

Tips:

You'll want to create a different design for each side, 1 through 6. One way to do that is to design each dice side separately and output the designs using an if statement. However, you wouldn't learn as much about programming that way. We encourage you to instead use a clever combination of loops and variables, with the variables tracking things like the spacing between pips, the number of columns needed, etc.
The shapes are drawn sequentially on top of each other, so pay close attention to the order of the commands.
If you need inspiration, read about Dice on Wikipedia or search Etsy for dice.

Viewing dice

There are two ways that you can check your work as you go along:

You can re-run python3 hog_gui.py and roll the dice. That's a good way to see how the dice all look together.
You can also directly enter a URL in the browser to see the graphic for a particular die: http://localhost:31416/draw_dice_graphic?num=1

Submit your designs

We would love to see your designs in our class showcase!

Before submission, please ensure that your designs abides by these guidelines:

Designs should not contain anything discriminatory or offensive.
Designs should not contain sexual or violent content, or otherwise objectionable content.
Designs must not contain any personal information.

We reserve the right to hide designs that do not follow these guidelines.

Please also add a caption for your dice by replacing DICE_CAPTION in design.py:

DICE_CAPTION = "these dice taste good with rice"

Ready to submit? Run:

python ok --submit

You should see your designs show up in the showcase. Thanks for sharing your design with the rest of the 61A community!