// RendererBase is from https://github.com/Bam4d/Griddly/blob/develop/js/griddlyjs-app/src/renderer/RendererBase.js

class RendererBase {
    constructor(
      scene,
      rendererName,
      renderConfig,
      avatarObject,
      centerObjects = true,
    ) {
      this.scene = scene;
      this.rendererName = rendererName;
      this.renderConfig = renderConfig;
      this.avatarObject = avatarObject;
      this.centerObjects = centerObjects;
  
      // if (!this.scene.imagePaths) {
      //   this.scene.imagePaths = {};
      // }
    }
  
    init(gridWidth, gridHeight, container) {
      this.gridWidth = gridWidth ?? 10;
      this.gridHeight = gridHeight ?? 10;
      this.container = container;
    }
  
    beginUpdate(objects, state) {}
  
    recenter(gridWidth, gridHeight) {
      this.gridWidth = gridWidth ?? 10;
      this.gridHeight = gridHeight ?? 10;
    }
  
    getCenteredX = (x) => {
      const scaledX =
        (x - this.gridWidth / 2.0 + 0.5) * this.renderConfig.TileSize;
      if (this.centerObjects) {
        return scaledX + this.scene.cameras.main.centerX;
      } else {
        return scaledX;
      }
    };
  
    getCenteredY = (y) => {
      const scaledY =
        (y - this.gridHeight / 2.0 + 0.5) * this.renderConfig.TileSize;
      if (this.centerObjects) {
        return scaledY + this.scene.cameras.main.centerY;
      } else {
        return scaledY;
      }
    };
  
    loadImage = (image, imagePath) => {
      if (
        image in this.scene.imagePaths &&
        this.scene.imagePaths[image] !== imagePath
      ) {
        this.scene.textures.remove(image);
      }
  
      this.scene.imagePaths[image] = imagePath;
  
      this.scene.load.image(image, imagePath);
    };
  
    getTilingImage = (objectTemplate, x, y) => {
      return objectTemplate.id;
    };
  
    getOrientationAngleRads = (orientation) => {
      switch (orientation) {
        default:
        case "NONE":
        case "UP":
          return 0;
        case "RIGHT":
          return Math.PI / 2.0;
        case "DOWN":
          return Math.PI;
        case "LEFT":
          return (3.0 * Math.PI) / 2.0;
      }
    };
  }
  
  export default RendererBase;