import {QEFSolver} from 'rabbit-hole'

public class | source

QEFSolver

A Quaratic Error Function solver.

Finds a point inside a voxel that minimises the sum of the squares of the distances to the surface intersection planes associated with the voxel.

Based on an implementation by Leonard Ritter and Nick Gildea: https://github.com/nickgildea/qef

Constructor Summary

Public Constructor
public	constructor() Constructs a new QEF solver.

Public Members
public	hasSolution: Boolean Indicates whether this solver has a solution.
public	massPoint: Vector3 The mass point of the current QEF data set.

Public Methods
public	setData(d: QEFData): QEFSolver Sets the QEF data.
public	solve(x: Vector3): Number Solves the Quadratic Error Function.

Constructs a new QEF solver.

Indicates whether this solver has a solution.

The mass point of the current QEF data set.

Sets the QEF data.

Name	Type	Attribute	Description
d	QEFData		QEF Data.

This solver.

Solves the Quadratic Error Function.

Name	Type	Attribute	Description
x	Vector3		A target vector to store the vertex position in.

The quadratic error of the solution.