Method atomTypeDefinitions

external/.scrollLibs.js:19942–19949

()

`
  }
  get atomTypeDefinitions() {
    if (this._cache_atomTypes) return this._cache_atomTypes
    const types = {}
    // todo: add built in atom types?
    this.getSubparticlesByParser(atomTypeDefinitionParser).forEach(type => (types[type.atomTypeId] = type))
    this._cache_atomTypes = types
    return types
  }
  getAtomTypeDefinitionById(atomTypeId) {
    // todo: return unknownAtomTypeDefinition? or is that handled somewhere else?
    return this.atomTypeDefinitions[atomTypeId]