Path

SVG path parsing, transforms, analysis, and corner rounding. All functions operate on SVG path d-attribute strings.

Parsing

• parsePath — Parse an SVG path string into structured path data.
• toSvgPath — Convert structured path data back to an SVG path string.

Transforms

• reversePath — Reverse path winding direction.
• translatePath — Move a path by dx/dy offset.
• scalePath — Scale a path uniformly from the origin.
• scalePathXY — Scale with separate x and y factors.
• scalePathAround — Scale uniformly around a center point.
• rotatePath — Rotate a path around the origin.
• rotatePathAround — Rotate a path around a specific point.
• reflectX — Mirror a path across the Y axis.
• reflectXAround — Mirror across a vertical axis at a given x.
• reflectY — Mirror a path across the X axis.
• reflectYAround — Mirror across a horizontal axis at a given y.

Analysis

• pathLength — Get the total arc length of a path.
• pointAtDistance — Get the x/y point at a given distance along a path.
• pointAndTangentAtDistance — Get the point and tangent angle at a given distance.
• extractSkeleton — Extract corner points from a path.
• boundingBox — Get the axis-aligned bounding box of a path.

Modification

• reroundPath — Rebuild a path with new corner radii using bezier approximation.
• reroundPathWithArcs — Round corners with true SVG arc commands.
• reroundPathWithDualRadii — Round with different radii for convex and concave corners.