ZhongMianAdmin/__test__/bim/js/io/ifc/IFCFile.js

/**
 * IfcFile
 *
 * @author realor
 */

import { IFC_SCHEMAS } from './BaseEntity.js'

class IFCFile {
    constructor() {
        this.schema = IFC_SCHEMAS.IFC4
        this.entities = {}
        this.products = []
        this.typeProducts = []
        this.relationships = []
    }

    add(entity) {
        let entities = this.entities
        let ifcClassName = entity.constructor.name
        let classEntities = entities[ifcClassName]
        if (classEntities === undefined) {
            classEntities = []
            entities[ifcClassName] = classEntities
        }
        classEntities.push(entity)

        if (entity instanceof this.schema.IfcProduct) {
            this.products.push(entity)
        } else if (entity instanceof this.schema.IfcTypeProduct) {
            this.typeProducts.push(entity)
        } else if (entity instanceof this.schema.IfcRelationship) {
            this.relationships.push(entity)
        }
    }
}

export { IFCFile }