add curve to direct shape conversions

[connorivy]

Description & motivation

Changes:

Adds a top level converter for each ICurve implementation. I think it has to be done this way since our conversions our found by the name of the type as opposed to the actual type with implemented interface information.

To-do before merge:

Screenshots:

Curves are imported correctly as direct shapes

Validation of changes:

Checklist:

• My pull request follows the guidelines in the Contributing guide?
• My pull request does not duplicate any other open Pull Requests for the same update/change?
• My commits are related to the pull request and do not amend unrelated code or documentation.
• My code follows a similar style to existing code.
• I have added appropriate tests.
• I have updated or added relevant documentation.

References

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 28 lines in your changes missing coverage. Please review.

Project coverage is 5.65%. Comparing base (f4a542b) to head (d2c5fe7).

Files	Patch %	Lines
...rectShape/CurveToDirectShapeConverterToHostBase.cs	0.00%	21 Missing ⚠️
...l/ToDirectShape/ArcToDirectShapeConverterToHost.cs	0.00%	1 Missing ⚠️
...oDirectShape/CircleToDirectShapeConverterToHost.cs	0.00%	1 Missing ⚠️
...ToDirectShape/CurveToDirectShapeConverterToHost.cs	0.00%	1 Missing ⚠️
...DirectShape/EllipseToDirectShapeConverterToHost.cs	0.00%	1 Missing ⚠️
.../ToDirectShape/LineToDirectShapeConverterToHost.cs	0.00%	1 Missing ⚠️
...TopLevel/ToDirectShape/PolycurveConverterToHost.cs	0.00%	1 Missing ⚠️
.../TopLevel/ToDirectShape/PolylineConverterToHost.cs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##             dev     #37      +/-   ##
========================================
- Coverage   5.69%   5.65%   -0.05%     
========================================
  Files        169     177       +8     
  Lines       3476    3504      +28     
  Branches     424     425       +1     
========================================
  Hits         198     198              
- Misses      3275    3303      +28     
  Partials       3       3              

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[connorivy]

@adamhathcock the build is failing due to xml comments that haven't been updated. Old xml comments that this pr doesn't touch. Do you know why this is happening?

[adamhathcock]

XML comment restrictions got turned on. I've got like 3 PRs with the same issue. I'll fix yours and merge it