![]() ![]() Download the graphics package, graphics.py.You will need the graphics package and the template for the project: Final Code: Due via Moodle on Tuesday, Nov.Checkpoint B: Due as a demo in any lab, drop-in tutoring or workshop before Thursday, Nov.Checkpoint A: Due as a demo in any lab, drop-in tutoring or workshop before Thursday, Nov.In contrast, the extra credit is a creative exercise, in which you can draw your own tessellations, or reproduce a tessellation you choose from existing drawings. In all samples, user input is shown in italics and underlined. You are asked to demonstrate the requested behavior and output, matching both the functions' docstrings and the sample output. It is not a creative exercise, but rather the opportunity for you to demonstrate understanding of specifications, control over the tools we've learned in the class, and being detail-oriented. Part of this project is an exercise in implementing functions to their specification, and matching target outputs. The final program is demonstrated in the short video below: There is a demo associated with each intermediate stage. This program will be built in stages: Checkpoint A, Checkpoint B, and then Final Code. The program prompts the user for what they want to draw, the size of the plane for the tiling, shows the requested drawing, lets the user click to close the window, and then repeats the process for the next drawing. These are tessellations that tile the entire plane, both right-to-left and top-to-bottom. You will write a program that draws so-called Wallpaper tessellations. Famous among these are the 17th century German mathematician/astronomer Johannes Kepler, and the 20th century Dutch artist MC Escher. Many have studied the patterns in these works. The tilings at the Alhambra palace during Spain's Moorish rule are held in especially high reguard for their beauty, diversity and complexity. Ceramic tiling feature tessellations reached an artform in Persian, Islamic and Ancient Roman architecture. lists (via polygons and text manipulation)Ī tessellation is a surface tiling of the plane using one or more geometric shapes.drawing shapes with the graphics package.You will be practicing the following concepts from prior labs: Each geometric shape that is tessellated will be written in its own function, which will be used repeatedly to fill the plane of the graphics window. They could be colored, accented with illustration pens or painted on.In this project, you will make a program that draws some tessellations. You could also cut out the animal completely after you make the tessellations for a full outline, but I prefer including some freehand drawing.Īfter that, it’s up to you what to do. Trace them creating a 4 or 6 tile tessellation.ĭraw the body of the animal, it can be different in each tessellation but should be relatively similar. The body should remain in the middle square. Tape 3 squares together, the animal’s head and tail should exit to top and bottom of the square (see the example photos) but not overlap each other when tessellated.Ĭut out the top and bottom paper squares so that you only have the head and tail. Look up a realistic photo online of a sea or sky animal for reference. I’ve done tessellations a few different ways over the years. It gives the unit some boundaries as students choose either a sea or sky animal to tessellate. Escher (of course!) and focus on his art piece “Sky and Water”. The difficulty level can be adjusted for the age group you teach too. They’re also a cool activity if your art room isn’t very large or you’re doing online learning. Tessellations are a great way to collaborate with math classes and sharpening hand-eye coordination. There are so many wonderful things you can do with tessellations and pattern is one of the major art elements that often gets overlooked by teachers. Maybe the repetition comes across as unartistic or too predictable? Perhaps art teachers don’t realize how easy they are to plan? Regardless, once you get going, sky’s the limit. ![]() Tessellations get a bad rap sometimes and I’m not sure why. ![]()
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