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Messing around with procedural art - Turtle graphics
Let's take a short break from Pygrr to delve back into the world of Turtle graphics. Turtle graphics: an introduction Well, what are they? Turtle graphics are a simple vector graphic system in programming that uses a relative cursor known as a Turtle to plot data onto a Cartesian plane. Nice, that didn't clear it up at all! To put it simply, Turtle graphics are a type of programming concept where an object (consider it a "pen") is moved around a 2D canvas, drawing wherever it goes! Most people who know Python will be aware of the Turtle module - this is a Pythonic implementation of Turtle graphics (fun fact: it uses Tkinter too, like Pygrr!). Turtle graphics are a key feature of the programming language "Logo". Uses of Turtle graphics Turtle graphics are a popular way to introduce programming to kids, and are often used for this! They are also used as a quick way to implement graphic representation of data when debugging or writing code, as they are super ea...