Utilities¶

Points¶

Distance between two points¶

Mid point between two points¶

Lines¶

Slope¶

Line angle¶

Angle between two lines¶

Coordinate system transformations¶

Global to body coordinates¶

Body to global coordinates¶

Global to view coordinates¶

View to global coordinates¶

Body to view coordinates¶

View to body coordinates¶

Polar to cartesian and cartesian to polar coordinate tranformations¶

Angles¶

Degrees to radians¶

Radians to degrees¶

Positive angle¶

Distance¶

Point to point distance¶

Point to line distance¶

Point to line segment distance¶

Point to circle distance¶

Polygons¶

Creating regular polygons¶

Calculating polygon area¶

Calculating a polygon’s CG location¶

Cross product¶

Cross product sense¶

Dot product¶

Matrices¶

Affine transformations¶

Newton-Raphson¶

Line fitting¶

Circle fitting¶

Circle by three points¶

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