import {Difference} from 'rabbit-hole'

public class | source

Difference

Operation → Difference

A difference operation.

Constructor Summary

Public Constructor
public	constructor() Constructs a new difference operation.

Public Methods
public	selectEdge(edge0: Edge, edge1: Edge, s: Boolean): Edge Selects the edge that is closer to the solid grid point.
public	updateMaterialIndex(index: Number, data0: HermiteData, data1: HermiteData) Updates the specified material index.

From class Operation
public	type: OperationType The type of this operation.
public	computeBoundingBox(): Box3 Calculates the bounding box of this CSG operation while taking all child operations into account.
public	getBoundingBox(): Box3 Calculates the complete bounding box of this CSG operation if it doesn't exist yet and returns it.

Constructs a new difference operation.

Name	Type	Attribute	Description
...children	Operation		Child operations.

Selects the edge that is closer to the solid grid point.

Name	Type	Attribute	Description
edge0	Edge		An existing edge.
edge1	Edge		A predominant edge.
s	Boolean		Whether the starting point of the edge is solid.

Edge	The selected edge.

Updates the specified material index.

Name	Type	Attribute	Description
index	Number		The index of the material index that needs to be updated.
data0	HermiteData		The target volume data.
data1	HermiteData		Predominant volume data.