@lightningjs/renderer/src/core/lib/RenderCoords.ts

Lightning 3 Renderer

/*
 * Copyright 2023 Comcast Cable Communications Management, LLC
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
export class RenderCoords {
  public x1: number;
  public y1: number;
  public x2: number;
  public y2: number;
  public x3: number;
  public y3: number;
  public x4: number;
  public y4: number;

  constructor(
    x1: number,
    y1: number,
    x2: number,
    y2: number,
    x3: number,
    y3: number,
    x4: number,
    y4: number,
  ) {
    this.x1 = x1;
    this.y1 = y1;
    this.x2 = x2;
    this.y2 = y2;
    this.x3 = x3;
    this.y3 = y3;
    this.x4 = x4;
    this.y4 = y4;
  }

  static translate(
    x1: number,
    y1: number,
    x2: number,
    y2: number,
    x3: number,
    y3: number,
    x4: number,
    y4: number,
    out?: RenderCoords,
  ): RenderCoords {
    if (out === undefined) {
      return new RenderCoords(x1, y1, x2, y2, x3, y3, x4, y4);
    }
    out.x1 = x1;
    out.y1 = y1;
    out.x2 = x2;
    out.y2 = y2;
    out.x3 = x3;
    out.y3 = y3;
    out.x4 = x4;
    out.y4 = y4;
    return out;
  }
}