geometry-processing-js Class: Distortion

Class: Distortion

Utils. Distortion

This class computes the quasi conformal error and area scaling resulting from
a parameterization algorithm.

<static> computeQuasiConformalError(colors, parameterization, geometry)

Computes the average quasi conformal error resulting from a parameterization algorithm.
Sets a color per face indicating the quasi conformal error.

Name	Type	Description
`colors`	Array.<module:LinearAlgebra.Vector>	An array of colors per face indicating the quasi conformal error.
`parameterization`	Object	A dictionary mapping each vertex to a vector of coordinates.
`geometry`	module:Core.Geometry	The input geometry of the mesh which is parameterized.

<static> computeAreaScaling(colors, parameterization, geometry)

Computes the average area scaling resulting from a parameterization algorithm.
Sets a color per face indicating the area scaling.

Name	Type	Description
`colors`	Array.<module:LinearAlgebra.Vector>	An array of colors per face indicating the area scaling.
`parameterization`	Object	A dictionary mapping each vertex to a vector of coordinates.
`geometry`	module:Core.Geometry	The input geometry of the mesh which is parameterized.