Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Coming from the backbone side of web development we are trying to find a solution for a request to add visual and sound effects to our task management web application.
For starters – we are looking for a way to create an exploding stars effect like you see in games.
Can this be done with HTML5 canvas?
Should we use flash?
Any ideas how to start?
By now, just about anything Flash can do visually can be done by the HTML5 canvas on modern browsers.
For a ‘star burst’ visual effect, it sounds like a simple matter of creating a random array of objects that move away in random pre-set directions every time the canvas updates.
Example: http://jsfiddle.net/amDAW/ (click on the canvas to create a starburst)
As for sounds, this isn’t handled in the canvas, but rather either the
Audiotag or the fairly newWebAudioAPI. If you go with the former (more browser support), your biggest concern will be with resource preloading, but there are some helper libraries that can abstract this away (shameless advertising: https://github.com/jsweeneydev/ResourceLoader).