https://www.w3.org/TR/SVG/implnote.html#ArcImplementationNotes\nFixes rX and rY.\nEnsures lArcFlag and sweepFlag are 0 or 1\nAdds center coordinates: command.cX, command.cY (relative or absolute, depending on command.relative)\nAdds start and end arc parameters (in degrees): command.phi1, command.phi2; phi1 < phi2 iff. c.sweepFlag == true
\nSolves a quadratic system of equations of the form\n a * x + b * y = c\n x² + y² = 1\nThis can be understood as the intersection of the unit circle with a line.\n => y = (c - a x) / b\n => x² + (c - a x)² / b² = 1\n => x² b² + c² - 2 c a x + a² x² = b²\n => (a² + b²) x² - 2 a c x + (c² - b²) = 0
\nDetermines if three points are collinear (lie on the same straight line)\nand the middle point is on the line segment between the first and third points
\nCreates an ellipse path centered at (cx,cy) with radii rx and ry
\nCreates a rectangle path with optional rounded corners
\nCreates a polyline from an array of coordinates [x1,y1,x2,y2,...]
\nCreates a closed polygon from an array of coordinates
\nProcess a path and remove collinear points
\nReverses the order of path commands to go from end to start\nIMPORTANT: This function expects absolute commands as input.\nIt doesn't convert relative to absolute - use SVGPathDataTransformer.TO_ABS() first if needed.
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