blendMode in instance mode

GoToLoop · September 7, 2020, 7:23pm

All members belonging to class p5, that is, anything listed here: reference | p5.js

Needs to be prefixed w/ a variable referencing the p5 instance it is acting upon.

In your case that variable is the callback sketch1()'s parameter named p: reference | p5.js

Here’s some sketch which has both global & instance mode versions:

gist.github.com

https://gist.github.com/GoSubRoutine/60b154e52336f7fee7c5f1fe817ceb22

.block

height: 650
scrolling: no
border: yes
license: cc-by-4.0

adjustFrameSize.js

'use strict';

p5.prototype.adjustFrameSize = function () {
  if (frameElement) {
    frameElement.height = frameElement.frameBorder = 0;
    frameElement.height = this.getDocHeight() + 'px';
    frameElement.width  = this.getDocWidth()  + 'px';
  }
};

This file has been truncated. show original

all.html

<script defer src=https://cdn.JsDelivr.net/npm/p5></script>

<script defer src=adjustFrameSize.js></script>
<script defer src=ball.js></script>

<script defer src=global.js></script>
<iframe src=global.html></iframe>

<script defer src=instance.js></script>
<script defer src=instance.js></script>

There are more than three files. show original

Alternatively you can simply forget about instance mode and just have each global mode sketch inside an <iframe> tag:
Developer.Mozilla.org/en-US/docs/Web/HTML/Element/iframe

As you can see in action from the link below w/ 2 global mode & 2 instance mode of the same sketch running on the same page:
Matter-JS-Bouncing-Colorful-Balls.Glitch.me/all.html

You can hit CTRL+U in order to inspect its “all.html” file btW.

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blendMode in instance mode

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