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Archicad C++ API
About Archicad add-on development using the C++ API.

Geometry::Circle_2Pt1Lin parameter

Anonymous
Not applicable
Hi everyone!
Please help - what means "palne-part" and parameter "const Coord& refCo" in description of functions Geometry::Circle_2Pt1Lin, Geometry::Circle_1Pt2Lin and Geometry::Circle_3Lin?
2 REPLIES 2
Ralph Wessel
Mentor
Chartlant wrote:
Hi everyone!
Please help - what means "palne-part" and parameter "const Coord& refCo" in description of functions Geometry::Circle_2Pt1Lin, Geometry::Circle_1Pt2Lin and Geometry::Circle_3Lin?
The parameters supplied to these functions might have more than one possible solution - the reference point establishes which of these is correct. If you aren't sure what this means, experiment with the equivalent methods using the ArchiCAD drawing tools. If you the points you place are ambiguous, i.e. there is more than one solution, you will be prompted to click on a reference point to establish the correct circle.
Ralph Wessel BArch
Software Engineer Speckle Systems
Anonymous
Not applicable
Ralph, thank you for help!