glue-viz / glue-vispy-viewers

3-d data viewers for glue based on VisPy
http://glueviz.org/en/stable/whatsnew/experimental_3d.html#experimental-3d
BSD 2-Clause "Simplified" License
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Adaptive resolution in volume rendering #312

Closed astrofrog closed 6 years ago

astrofrog commented 6 years ago

This changes the volume rendering to use a fixed-resolution data buffer that we update whenever the user zooms in/out or moves the data around. This also changes the axes to become static and for the data to zoom/move inside it.

Currently this breaks the 'data' subset mode and only implements the 'outline' subset mode but this will be fixed in #310.

Remaining TODOs: