OctoPrint-BedLevelVisualizer

This plugin utilizes Plotly js library to render a 3D surface of the bed's reported mesh on a tab within OctoPrint.

Note: Currently only tested with a UBL report, but should work with others as long as G29 T1 command responds like below. Also currently reuires Marlin temperature auto-reporting enabled until I can figure out how to pause OctoPrint's temperature polling.

Send: G29 T1
Recv: echo:Home XYZ first
Recv: 
Recv: Bed Topography Report for CSV:
Recv: 
Recv: 0.256,0.170,0.140,0.535,0.183,0.159,0.054,0.197,0.105,0.105
Recv: 0.488,0.277,0.174,-0.049,0.125,0.020,0.027,0.070,-0.006,-0.006
Recv: 0.479,0.197,0.220,0.062,0.116,0.062,-0.053,0.169,0.038,0.038
Recv: 0.315,0.306,0.126,0.079,-0.096,-0.008,0.014,-0.105,0.011,0.127
Recv: 0.444,0.362,0.162,0.084,-0.160,-0.100,-0.074,-0.079,0.038,0.154
Recv: 0.506,0.293,0.195,0.274,0.093,-0.040,0.040,-0.083,-0.131,-0.131
Recv: 0.583,0.265,0.174,0.517,0.042,-0.021,-0.083,-0.094,-0.130,-0.130
Recv: 0.425,0.267,0.270,0.370,0.073,-0.125,-0.075,-0.057,-0.056,-0.056
Recv: 0.499,0.356,0.280,0.266,0.056,0.053,-0.021,0.120,-0.171,-0.171
Recv: 0.438,0.265,0.188,-0.154,0.141,0.005,-0.041,-0.117,-0.135,-0.135
Recv: ok P15 B3

Settings

Setup

Install via the bundled Plugin Manager or manually using this URL:

https://github.com/jneilliii/OctoPrint-BedLevelVisualizer/archive/master.zip

Changelog

0.0.5 (04/18/2018)

Added

• Prusa Firmware Mode setting, to handle G81 responses correctly

Changed

• Graph is now always visible in OctoPrint as long as you have saving enabled, there is a mesh stored, and the user is logged in.

Fixed

• Remove duplicated tabs from Prusa firmware's G81 response.

0.0.4 (04/17/2018)

Changed

• "Data Collector Flag" is now a text field in lieu of select list to allow full customization of the text that flags for mesh data collection to handle the numerous available options that apparently seem to be out there.

0.0.3 (04/17/2018)

Added

• Capture data option for identifying correct response to start storing mesh data
• Stored data displayed in settings
• Non-UBL support

0.0.2 (04/15/2018)

Added

• Settings dialog to update the GCODE command used to report bed topology.
• Improved performance with option for storing the mesh in config.yaml (default).

Fixed

• Reversed point order to fix graphing misorientation.

0.0.1 (04/14/2018)

Initial Release

To-Do

• Pause standard OctoPrint temperature polling or squash the responses until processing is completed.
• Orientation testing to verify axes are in correct direction.