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

3-point arc

Anonymous
Not applicable
Hello everyone!
I have one question - how to create 3-point(begCoord, midCoordArc, endCoord) circle arc with Geometry module? Or how to calculate center coordinate of this arc without view angle?
2 REPLIES 2
Ralph Wessel
Mentor
Chartlant wrote:
Hello everyone!
I have one question - how to create 3-point(begCoord, midCoordArc, endCoord) circle arc with Geometry module? Or how to calculate center coordinate of this arc without view angle?
Have you tried Geometry::Circle_3Pt?
Ralph Wessel BArch
Anonymous
Not applicable
It's exactly what I need! Thanks for help!

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