@finos/legend-extension-dsl-diagram/src/graph/metamodel/pure/packageableElements/diagram/geometry/DSL_Diagram_Point.ts

Legend extension for Diagram DSL

/**
 * Copyright (c) 2020-present, Goldman Sachs
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { hashArray, type Hashable } from '@finos/legend-shared';
import { DIAGRAM_HASH_STRUCTURE } from '../../../../../DSL_Diagram_HashUtils.js';

export class Point implements Hashable {
  readonly x: number;
  readonly y: number;

  constructor(x: number, y: number) {
    this.x = x;
    this.y = y;
  }

  get hashCode(): string {
    return hashArray([
      DIAGRAM_HASH_STRUCTURE.POINT,
      this.x.toString(),
      this.y.toString(),
    ]);
  }
}