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greggman/wgpu-matrix
Normalize should not check for arbitrarily small lengths

I discovered a bug in my app because vec2.normalize was avoiding division by 0 by checking an arbitrarily small length: https://github.com/greggman/wgpu-matrix/blob/main/src/vec2-impl.ts#L506 I believe ...
  • deluksic
  • Opened 
    on Jan 12
  • #38

greggman/wgpu-matrix
references to compatible physics lib

I recently ported the latest stable version of https://github.com/piqnt/planck.js to a version that supports array notation, and gets rid of all the Object Oriented stuff. Fundamentally what this means ...
  • mreinstein
  • 1
  • Opened 
    on Oct 29, 2024
  • #36

greggman/wgpu-matrix
Would you like to alias to the matrix npm module?

I have the publish rights to https://www.npmjs.com/package/matrix. If you d like to have this point at wgpu-matrix I m happy to hand over the npm module to you. Thanks again for a great library @greggman ...
  • mreinstein
  • 2
  • Opened 
    on Oct 29, 2024
  • #35

greggman/wgpu-matrix
mat3n.scaling seems to create array with "empty" element and mat3.scaling bug?

mat3n.scaling seems to create array with empty element I think it maybe side effect of new Array vs new Float32Array. So similar bug may exists in number[] versions
  • shrekshao
  • 9
  • Opened 
    on Sep 6, 2024
  • #33

greggman/wgpu-matrix
Typo?

In the 2.x to 3.x migration it says mat4.identity() // returns Float32Array mat4.identity(new Float32Array(16)); // returns Float32Array mat4.identity(new Float64Array(16)); // ...
  • rconde01
  • 1
  • Opened 
    on Jun 1, 2024
  • #31

greggman/wgpu-matrix
Provide a reverse z perspective matrix function

It would be amazing if this library included a variation of the perspective matrix function for reverse depth.
  • stefnotch
  • 7
  • Opened 
    on May 12, 2024
  • #29

greggman/wgpu-matrix
Consider changing Vec3, Mat4, etc to just Float32Array?

I saw some code like this const matrix = mat4.identity(); device.writeBuffer(uniformBuffer, 0, matrix); This fails in typescript because Mat4 is Float32Array | Float64Array | number[] and number[] ...
  • greggman
  • 7
  • Opened 
    on Mar 31, 2024
  • #27

greggman/wgpu-matrix
open to adding vec[2|3].rotate(point, origin, rads, out) ?

@greggman gl-matrix has a way to rotate a 2d point by another point representing the origin. Would you be open to a PR for this?
  • mreinstein
  • 5
  • Opened 
    on Mar 13, 2024
  • #23

greggman/wgpu-matrix
TypeScript declarations are broken

Not sure if this has anything to do my particular config, but TypeScript seems to be unable to pick up the various other .d.ts files imported in wgpu-matrix.d.ts. It doesn t produce any errors, but when ...
  • DRKV333
  • 2
  • Opened 
    on Jul 4, 2023
  • #21

greggman/wgpu-matrix
package.json missing `sideEffects: false` to enable tree-shaking

https://webpack.js.org/guides/tree-shaking/
  • deepkolos
  • Opened 
    on Jun 14, 2023
  • #19
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