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decomp.Polygon is not a constructor

See original GitHub issue

When I’m using Bodies.fromVertices, I receive this error:

Uncaught TypeError: decomp.Polygon is not a constructor at Object.n.fromVertices (matter.min.js:49)

I’ve already included decomp.min.js at index.html:

<script src="js/matterjs/decomp.min.js" type="text/javascript"></script>
  <script src="js/matterjs/matter.min.js"></script>

I’m using this code:

Bodies.fromVertices(0, 0, [], {
    isStatic: true
});

What is wrong?

Issue Analytics

State:
Created 6 years ago
Comments:15 (5 by maintainers)

Top GitHub Comments

3reactions

photonstormcommented, Nov 26, 2017

@Chinafreak the version of Matter.js in the zip file you uploaded above is really old, it’s version 0.10.0. You need 0.13.0. You said you had the latest version from the build folder here, but that is not what is in your zip file, so I think something got mixed up somewhere.

Put the proper version in and you won’t get this error.

0reactions

liabrucommented, Dec 29, 2020

See my latest comment on #559 for an update on this, but essentially try using 0.15.0 as that should solve problems with the require. Let me know in that thread if there are other problems, so closing this one.

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