alphaShape

Alpha shape object

📝Syntax

SHP = alphaShape(P)
SHP = alphaShape(x, y)
SHP = alphaShape(x, y, z)
SHP = alphaShape(..., alpha)
SHP = alphaShape(..., 'HoleThreshold', value, 'RegionThreshold', value)
K = boundaryFacets(SHP)
A = area(SHP)
plot(SHP)

📄Description

alphaShape stores points and alpha parameters for boundary and shape queries.

💡Examples

Create and plot an alpha shape.

P = [0 0; 1 0; 1 1; 0 1; 0.4 0.6];
SHP = alphaShape(P);
A = area(SHP);
plot(SHP)

🔗See Also

boundary convhull

🕔Version History

Version	Description
2.0.0	Initial version.

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