46 lines
1.2 KiB
Plaintext
46 lines
1.2 KiB
Plaintext
/*
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* Copyright 2020 Adobe. All rights reserved.
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* This file is licensed to you under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License. You may obtain a copy
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* of the License at http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under
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* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
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* OF ANY KIND, either express or implied. See the License for the specific language
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* governing permissions and limitations under the License.
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*/
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export class Point {
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/** The x-coordinate of the point. */
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x: number;
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/** The y-coordinate of the point. */
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y: number;
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constructor(x = 0, y = 0) {
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this.x = x;
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this.y = y;
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}
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/**
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* Returns a copy of this point.
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*/
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copy(): Point {
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return new Point(this.x, this.y);
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}
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/**
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* Checks if two points are equal.
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*/
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equals(point: Point): boolean {
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return this.x === point.x && this.y === point.y;
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}
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/**
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* Returns true if this point is the origin.
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*/
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isOrigin(): boolean {
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return this.x === 0 && this.y === 0;
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}
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}
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