jsts
Version:
A JavaScript library of spatial predicates and functions for processing geometry
33 lines (32 loc) • 773 B
JavaScript
import Vertex from './quadedge/Vertex.js'
export default class ConstraintVertex extends Vertex {
constructor() {
super()
ConstraintVertex.constructor_.apply(this, arguments)
}
static constructor_() {
this._isOnConstraint = null
this._constraint = null
const p = arguments[0]
Vertex.constructor_.call(this, p)
}
getConstraint() {
return this._constraint
}
setOnConstraint(isOnConstraint) {
this._isOnConstraint = isOnConstraint
}
setConstraint(constraint) {
this._isOnConstraint = true
this._constraint = constraint
}
merge(other) {
if (other._isOnConstraint) {
this._isOnConstraint = true
this._constraint = other._constraint
}
}
isOnConstraint() {
return this._isOnConstraint
}
}