#243 - MK2 visuals

[vintagepc]

Description

Adds 3D visuals for the MK2-, -MMU, and 2.5x series printers.

Behaviour/ Breaking changes

Adds visuals - should not break anything else.

Have you tested the changes?

Will add test cases to start these printers and snapshot the renderings.

Other

• Fixed a bug with GLPrint colours always being red
• Adds GLObj support for OBJs/MTLs that do not set d and/or have reverse triangle winding.
• No E-vis on the motors for the MK2MMU (Future task when needed)
• MK2 "lite" visual uses MK3 lite instead.

Linked issues:

• Fixes #243

[codecov-io]

Codecov Report

Merging #279 into master will increase coverage by 0.50%. The diff coverage is 98.26%.

@@            Coverage Diff             @@
##           master     #279      +/-   ##
==========================================
+ Coverage   88.55%   89.05%   +0.50%     
==========================================
  Files         137      139       +2     
  Lines        6290     6450     +160     
==========================================
+ Hits         5570     5744     +174     
+ Misses        720      706      -14     

Impacted Files	Coverage Δ
parts/components/A4982.h	100.00% <ø> (ø)
utility/MK2_Full.h	92.85% <92.85%> (ø)
parts/printers/Prusa_MK2_13.cpp	87.41% <97.36%> (+15.03%)	:arrow_up:
utility/MK2_Full.cpp	98.97% <98.97%> (ø)
parts/boards/MiniRambo.cpp	100.00% <100.00%> (ø)
parts/components/A4982.cpp	100.00% <100.00%> (ø)
parts/printers/Prusa_MK25_13.h	100.00% <100.00%> (ø)
parts/printers/Prusa_MK2MMU_13.h	100.00% <100.00%> (ø)
parts/printers/Prusa_MK2_13.h	100.00% <100.00%> (ø)
utility/GLObj.cpp	94.88% <100.00%> (+0.14%)	:arrow_up:
... and 8 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 27dabcb...89de9f1. Read the comment docs.