The frameCount variable in p5.js is used to hold the number of frames which are displayed since the program started. Inside setup() function the value is 0, after the first iteration of draw it is 1, etc.
Syntax:
frameCount
Below program illustrates the frameCount Variable in p5.js:
Example: This example uses frameCount variable to display the frame count.
function setup() { // Create canvas of given size createCanvas(400, 400); // Set text size to 40px textSize(40); // Align text to center textAlign(CENTER); // Set Frame Rate to 0.5 frameRate(0.5); } function draw() { // Set background color background(220); // Set color of text fill('green'); // Use frameCount Variable text("Frame Count: \n" + frameCount, width / 2, height / 2); } |
Output:
Reference: https://p5js.org/reference/#/p5/frameCount
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