conda: 3d graphics do not show

[yuan-zhou]

Using Sage on Conda (installed as in https://doc.sagemath.org/html/en/installation/conda.html#sec-installation-conda-develop), the following gives an empty page in Chrome. The same happens with the options viewer='threejs' or viewer='jsmol'. See attached file graphic.html.

sage: plot3d(lambda u,v:(u^2+v^2)/4-2,(-2,2),(-2,2)).show()
Launched html viewer for Graphics3d Object

The file hardcodes the script as /Users/yzh/mambaforge/envs/sage-build/share/threejs-sage/r122/three.min.js, which does not exist.
There is, however, a folder /Users/yzh/mambaforge/envs/sage-build/share/threejs

(base) yzh@Yuans-MacBook threejs $ ls
LICENSE      build        package.json version
README.md    examples     src

The problem does not appear in Jupyter Notebook.

The problem does not appear either if the option online=True is provided. See attached file graphic_online_true.html.

CC: @mkoeppe @isuruf

Component: graphics

Author: Isuru Fernando

Branch/Commit: cc5a551

Reviewer: Yuan Zhou, Matthias Koeppe

Issue created by migration from https://trac.sagemath.org/ticket/34298

[yuan-zhou]

Attachment: graphic.html.gz

[yuan-zhou]

comment:1

Attachment: graphic_online_true.html.gz

[mkoeppe]

Description changed:

--- 
+++ 
@@ -4,7 +4,16 @@
 sage: plot3d(lambda u,v:(u^2+v^2)/4-2,(-2,2),(-2,2)).show()
 Launched html viewer for Graphics3d Object
 ```
+The file hardcodes the script as `/Users/yzh/mambaforge/envs/sage-build/share/threejs-sage/r122/three.min.js`, which does not exist.
+There is, however, a folder `/Users/yzh/mambaforge/envs/sage-build/share/threejs`
+
+```
+(base) yzh@Yuans-MacBook threejs $ ls
+LICENSE      build        package.json version
+README.md    examples     src
+```
 
 The problem does not appear in Jupyter Notebook.
+
 The problem does not appear either if the option `online=True` is provided. See attached file graphic_online_true.html.
 

[mkoeppe]

Description changed:

--- 
+++ 
@@ -1,4 +1,4 @@
-Using Conda and Chrome, the following gives an empty page. The same happens with the options `viewer='threejs'` or `viewer='jsmol'`. See attached file graphic.html.
+Using Sage on Conda (installed as in https://doc.sagemath.org/html/en/installation/conda.html#sec-installation-conda-develop), the following gives an empty page in Chrome. The same happens with the options `viewer='threejs'` or `viewer='jsmol'`. See attached file graphic.html.
 
 ```
 sage: plot3d(lambda u,v:(u^2+v^2)/4-2,(-2,2),(-2,2)).show()

[isuruf]

Branch: u/isuruf/threejs-conda

[isuruf]

New commits:

0477269

Update threejs-sage conda package name

[isuruf]

Author: Isuru Fernando

[isuruf]

Commit: 0477269

[sagetrac-git]

Changed commit from 0477269 to cc5a551

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. This was a forced push. New commits:

cc5a551

Update threejs-sage conda package name