The OOP (Object Oriented Programming) concept is also supported in Processing. Chrome.Īlthough this animation is made using just arrays to represent the balls, it would be better to define classes for each ball. With the Processing JS project ( ), you can view the demo in the modern browser e.g. Introduction 3.2: The Bouncing Ball - p5.js Tutorial The Coding Train 1. If (ball_y <= BALL_SIZE) ball_dy = -ball_dy The Bouncing/Jumping Ball Example using Javascript 1. Here’s the final code for the animation: let to field.clientHeight - ball. If (ball_x <= BALL_SIZE) ball_dx = -ball_dx To get the bouncing effect we can use the timing function bounce in easeOut mode. If (ball_y >= HEIGHT - BALL_SIZE) ball_dy = -ball_dy Final int BALL_SIZE = 20 float ball_x = new float float ball_y = new float float ball_dx = new float float ball_dy = new float void setup ( ) įloat ball_x = new float įloat ball_y = new float įloat ball_dx = new float įloat ball_dy = new float įor (int i = 0 i = WIDTH - BALL_SIZE) ball_dx = -ball_dx
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