7.7: Object Communication Part 2 - p5.js Tutorial

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Published on December 14, 2017 3:55:01 PM ● Video Link: https://www.youtube.com/watch?v=5Q9cA0REztY

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Tutorial

Duration: 18:49

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This is a continuation of my previous video where I explore shape intersection with object-oriented programming. Here, I demonstrate how to use a nested loop to check every object's position against every other object. Code: https://thecodingtrain.com/tracks/code-programming-with-p5-js/code/7-arrays/7-object-communication-2

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Videos:
🚂 Object Communication-1: https://thecodingtrain.com/tracks/code-programming-with-p5-js/code/7-arrays/6-object-communication-1
🚂 for of loop: https://thecodingtrain.com/tracks/topics-in-native-javascript/js/for-of-loop

Timestamps:
0:00 Introduction
3:06 Shorthand Syntax For Every Element of an Array
7:08 Using a Nested Loop to Check Each Element Against Every Other Element
9:18 Make Sure That the Object Isn't Checking Itself
15:48 The N Squared Problem
18:30 Declaring the Variable in the For Loop

Editing by Mathieu Blanchette
Animations by Jason Heglund
Music from Epidemic Sound

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#arrays #nestedloop #forloop #objects #p5js #javascript