gl-vis/gl-surface3d

3D parametric surface visualization

gl-vis

A modular visualization system for JavaScript.

gl-surface3d's Issues

Demo link broken

Hi,
Readme links to http://gl-vis.github.io/gl-surface3d/ but it's 404.

best

Disable dynamic coloring on z-axis

Hello,

Is it possible to disable dynamic coloring of the surface plot? For instance, if the Z-range is [0,10], I would like for z=5 to always have the same color. With default settings, when the plot updates with new data, sometimes all of the colors change based on zMin and zMax I believe.

Surface refresh on update

@mikolalysenko thanks for this great library.

Perhaps I am not using the API correctly. I create a scene, add this surface to the scene, and update the surface with a new field. The issue I am having is that the image in the browser does not show the changes to the surface unless I mouse over the surface. Is there a way to update the surface image in browser every time that surface.update({'field': myfield}) is called?

Thanks,
Kevin

would you please add some offline demo?

This project is awesome, but it's setup bepuzzle me.
First I guess it works in node-webkit , then
a)meet a ERROR "cairo/cairo.h: No such file or directory" when npm install
I guess it's relay on GTK+ and Cairo ?
b) web page http://mikolalysenko.github.io/gl-surface-plot worked even offline.
I found it works when I place it at the example folder . however if I replace suface,js and correspondingly changes require("../surface.js") to require("./surface.js") ,It failed.
this confuse me. Why did it happened?besides,is this surface works in the front? But it seems that browser don't support require.
so would you please add some offline demo? I think it will be great helpful

GLError: gl-shader: Error compiling vertex shader of unknown name (see npm glsl-shader-name): ERROR: 0:1: '.' : syntax error

Hi!
Following instructions similar to those described here https://github.com/gl-vis/gl-surface3d

I get the following error.

Could someone tell me why? maybe something related with my bundle?

Thx.