9.7: Drawing Object Trails - p5.js Tutorial
This video looks at how an object can store a history of positions. This allows you to render the object's trail while keeping background() in the draw() loop. I look briefly at p5.Vector and createVector() as well as the push() and splice() functions in JavaScript arrays.
https://thecodingtrain.com/Tutorials/9-additional-topics/9.7-drawing-object-trails.html
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