[Debian-science-sagemath] Please update three.js to version 105 to fix 3D plotting in sagemath

[Ximin Luo]

I have just uploaded r111 three.js.

For sagemath please note you'll need to apply the patch here: https://trac.sagemath.org/ticket/28560

X

Tobias Hansen:
> Source: three.js
> Version: 80+dfsg2-2
> Severity: important
> 
> Hi Jose,
> 
> thanks for reporting, I hereby filed it as a bug.
> 
> Best,
> Tobias
> 
> On 11/13/19 8:57 AM, jose wrote:
>> Please consider upgrading three.js to a more recent version. When trying to use plot3d I get only axes drawn (or even a black image), either in testing or unstable (not tried stable).
>>
>> Failing code is:
>>
>> x, y = var('x y')
>>
>> plot3d(x*x+y*y, (-3,3), (-3,3))
>>
>> But this works
>> plot3d(x*x+y*y, (-3,3), (-3,3), viewer='tachyon')
>>
>> In debug console I can see:
>>
>> THREE.WebGLRenderer 80 three.min.js:12:4970
>> THREE.WebGLRenderer: ANGLE_instanced_arrays extension not supported. three.min.js:11:3290
>> THREE.MeshPhongMaterial: 'flatShading' is not a property of this material. three.min.js:4:12201
>>
>> PS: Sorry for not reporting as bug, never filed one and learning curve seems steep.
>>
>>
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> 
> 
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