Business
Jobs
  • About Us
  • Solutions
    • Job Postings
      Post your job and receive qualified candidates in 48h.
    • Candidate Assessments
      500+ technical and psychological tests, plus anti-fraud.
    • Headhunting
      Tailor-made executive search from start to finish.
    • Payroll + EOR
      Payroll dispersal and EOR across 15+ LATAM countries.
  • Pricing
  • Jobs

0

185
Views
p5.js ReferenceError: keyDown no está definido

Creé este código simple que debería mover un rect en p5.js Recibo el error ReferenceError: keyDown is not defined . ¿Qué ocurre? ¿Tengo que instalar otras bibliotecas o es un error de sintaxis?

 function setup() { createCanvas(400, 400); } let x = 0; let y = 0; function draw() { if (keyDown(68)) // d { x += 3 } if (keyDown(65)) // a { x -= 3 } if (keyDown(87)) { y -= 3 } if (keyDown(83)) { y += 3 } background(220) rect(x, y, 30, 50); }
about 4 years ago · Juan Pablo Isaza
2 answers
Answer question

0

Error de sintaxis. La forma correcta de comprobar si se ha pulsado una tecla es KeyIsDown(keycode) :

 function setup() { createCanvas(400, 400); } let x = 0; let y = 0; function draw() { if (keyIsDown(68)) // d { x += 3 } if (keyIsDown(65)) // a { x -= 3 } if (keyIsDown(87)) { y -= 3 } if (keyIsDown(83)) { y += 3 } background(220) rect(x, y, 30, 50); }
about 4 years ago · Juan Pablo Isaza Report

0

Resuelto por @Matei Piele con keyIsDown(), publicar esto para que otras personas lo sepan, también se puede resolver con keyIsPressed().

about 4 years ago · Juan Pablo Isaza Report
Answer question
Find remote jobs

Discover the new way to find a job!

Top jobs
Top job categories
Business
Post vacancy Pricing Sales
Legal
Terms and conditions Privacy policy
© 2026 PeakU Inc. All Rights Reserved.
Andres GPT
Show me some job opportunities
There's an error!