covid19-demo/games.gdevelop-app.com/vincenzo/game-adbfc30b-3d8b-43b1-87ab-07f330a01272/Extensions/PanelSpriteObject/panelspriteruntimeobject-pixi-renderer.js

gdjs.PanelSpriteRuntimeObjectPixiRenderer = function(
  runtimeObject,
  runtimeScene,
  textureName,
  tiled
) {
  this._object = runtimeObject;

  if (this._spritesContainer === undefined) {
    var texture = runtimeScene
      .getGame()
      .getImageManager()
      .getPIXITexture(textureName);

    var StretchedSprite = !tiled ? PIXI.Sprite : PIXI.extras.TilingSprite;

    this._spritesContainer = new PIXI.Container();
    this._centerSprite = new StretchedSprite(new PIXI.Texture(texture));
    this._borderSprites = [
      new StretchedSprite(new PIXI.Texture(texture)), //Right
      new PIXI.Sprite(texture), //Top-Right
      new StretchedSprite(new PIXI.Texture(texture)), //Top
      new PIXI.Sprite(texture), //Top-Left
      new StretchedSprite(new PIXI.Texture(texture)), //Left
      new PIXI.Sprite(texture), //Bottom-Left
      new StretchedSprite(new PIXI.Texture(texture)), //Bottom
      new PIXI.Sprite(texture), //Bottom-Right
    ];
  }

  this.setTexture(textureName, runtimeScene);

  this._spritesContainer.removeChildren();
  this._spritesContainer.addChild(this._centerSprite);
  for (var i = 0; i < this._borderSprites.length; ++i) {
    this._spritesContainer.addChild(this._borderSprites[i]);
  }

  this._alpha = this._spritesContainer.alpha;
  runtimeScene
    .getLayer('')
    .getRenderer()
    .addRendererObject(this._spritesContainer, runtimeObject.getZOrder());
};

gdjs.PanelSpriteRuntimeObjectRenderer =
  gdjs.PanelSpriteRuntimeObjectPixiRenderer; //Register the class to let the engine use it.

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.getRendererObject = function() {
  return this._spritesContainer;
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.ensureUpToDate = function() {
  if (this._spritesContainer.visible && this._wasRendered) {
    // Update the alpha of the container to make sure that it's applied.
    // If not done, the alpha will be back to full opaque when changing the color
    // of the object.
    this._spritesContainer.alpha = this._alpha;
    this._spritesContainer.cacheAsBitmap = true;
  }

  this._wasRendered = true;
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.updateOpacity = function() {
  //TODO: Workaround a not working property in PIXI.js:
  this._spritesContainer.alpha = this._spritesContainer.visible
    ? this._object.opacity / 255
    : 0;
  this._alpha = this._spritesContainer.alpha;
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.updateAngle = function() {
  this._spritesContainer.rotation = gdjs.toRad(this._object.angle);
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.updatePosition = function() {
  this._spritesContainer.position.x = this._object.x + this._object._width / 2;
  this._spritesContainer.position.y = this._object.y + this._object._height / 2;
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype._updateLocalPositions = function() {
  var obj = this._object;

  this._centerSprite.position.x = obj._lBorder;
  this._centerSprite.position.y = obj._tBorder;

  //Right
  this._borderSprites[0].position.x = obj._width - obj._rBorder;
  this._borderSprites[0].position.y = obj._tBorder;

  //Top-right
  this._borderSprites[1].position.x = obj._width - this._borderSprites[1].width;
  this._borderSprites[1].position.y = 0;

  //Top
  this._borderSprites[2].position.x = obj._lBorder;
  this._borderSprites[2].position.y = 0;
  //Top-Left
  this._borderSprites[3].position.x = 0;
  this._borderSprites[3].position.y = 0;
  //Left
  this._borderSprites[4].position.x = 0;
  this._borderSprites[4].position.y = obj._tBorder;
  //Bottom-Left
  this._borderSprites[5].position.x = 0;
  this._borderSprites[5].position.y =
    obj._height - this._borderSprites[5].height;
  //Bottom
  this._borderSprites[6].position.x = obj._lBorder;
  this._borderSprites[6].position.y = obj._height - obj._bBorder;
  //Bottom-Right
  this._borderSprites[7].position.x = obj._width - this._borderSprites[7].width;
  this._borderSprites[7].position.y =
    obj._height - this._borderSprites[7].height;
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype._updateSpritesAndTexturesSize = function() {
  var obj = this._object;

  this._centerSprite.width = Math.max(
    obj._width - obj._rBorder - obj._lBorder,
    0
  );
  this._centerSprite.height = Math.max(
    obj._height - obj._tBorder - obj._bBorder,
    0
  );

  //Right
  this._borderSprites[0].width = obj._rBorder;
  this._borderSprites[0].height = Math.max(
    obj._height - obj._tBorder - obj._bBorder,
    0
  );

  //Top
  this._borderSprites[2].height = obj._tBorder;
  this._borderSprites[2].width = Math.max(
    obj._width - obj._rBorder - obj._lBorder,
    0
  );
  //Left
  this._borderSprites[4].width = obj._lBorder;
  this._borderSprites[4].height = Math.max(
    obj._height - obj._tBorder - obj._bBorder,
    0
  );
  //Bottom
  this._borderSprites[6].height = obj._bBorder;
  this._borderSprites[6].width = Math.max(
    obj._width - obj._rBorder - obj._lBorder,
    0
  );

  this._wasRendered = true;
  this._spritesContainer.cacheAsBitmap = false;
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.setTexture = function(
  textureName,
  runtimeScene
) {
  var obj = this._object;
  var texture = runtimeScene
    .getGame()
    .getImageManager()
    .getPIXITexture(textureName);

  function makeInsideTexture(rect) {
    //TODO
    if (rect.width < 0) rect.width = 0;
    if (rect.height < 0) rect.height = 0;
    if (rect.x < 0) rect.x = 0;
    if (rect.y < 0) rect.y = 0;
    if (rect.x > texture.width) rect.x = texture.width;
    if (rect.y > texture.height) rect.y = texture.height;
    if (rect.x + rect.width > texture.width)
      rect.width = texture.width - rect.x;
    if (rect.y + rect.height > texture.height)
      rect.height = texture.height - rect.y;

    return rect;
  }

  this._centerSprite.texture = new PIXI.Texture(
    texture,
    makeInsideTexture(
      new PIXI.Rectangle(
        obj._lBorder,
        obj._tBorder,
        texture.width - obj._lBorder - obj._rBorder,
        texture.height - obj._tBorder - obj._bBorder
      )
    )
  );

  //Top, Bottom, Right, Left borders:
  this._borderSprites[0].texture = new PIXI.Texture(
    texture,
    makeInsideTexture(
      new PIXI.Rectangle(
        texture.width - obj._rBorder,
        obj._tBorder,
        obj._rBorder,
        texture.height - obj._tBorder - obj._bBorder
      )
    )
  );
  this._borderSprites[2].texture = new PIXI.Texture(
    texture,
    makeInsideTexture(
      new PIXI.Rectangle(
        obj._lBorder,
        0,
        texture.width - obj._lBorder - obj._rBorder,
        obj._tBorder
      )
    )
  );
  this._borderSprites[4].texture = new PIXI.Texture(
    texture,
    makeInsideTexture(
      new PIXI.Rectangle(
        0,
        obj._tBorder,
        obj._lBorder,
        texture.height - obj._tBorder - obj._bBorder
      )
    )
  );
  this._borderSprites[6].texture = new PIXI.Texture(
    texture,
    makeInsideTexture(
      new PIXI.Rectangle(
        obj._lBorder,
        texture.height - obj._bBorder,
        texture.width - obj._lBorder - obj._rBorder,
        obj._bBorder
      )
    )
  );

  this._borderSprites[1].texture = new PIXI.Texture(
    texture,
    makeInsideTexture(
      new PIXI.Rectangle(
        this._borderSprites[1].width - obj._rBorder,
        0,
        obj._rBorder,
        obj._tBorder
      )
    )
  );
  this._borderSprites[3].texture = new PIXI.Texture(
    texture,
    makeInsideTexture(new PIXI.Rectangle(0, 0, obj._lBorder, obj._tBorder))
  );
  this._borderSprites[5].texture = new PIXI.Texture(
    texture,
    makeInsideTexture(
      new PIXI.Rectangle(
        0,
        this._borderSprites[5].height - obj._bBorder,
        obj._lBorder,
        obj._bBorder
      )
    )
  );
  this._borderSprites[7].texture = new PIXI.Texture(
    texture,
    makeInsideTexture(
      new PIXI.Rectangle(
        this._borderSprites[7].width - obj._rBorder,
        this._borderSprites[7].height - obj._bBorder,
        obj._rBorder,
        obj._bBorder
      )
    )
  );

  this._updateSpritesAndTexturesSize();
  this._updateLocalPositions();
  this.updatePosition();
  this._spritesContainer.pivot.x = this._object._width / 2;
  this._spritesContainer.pivot.y = this._object._height / 2;
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.updateWidth = function() {
  this._spritesContainer.pivot.x = this._object._width / 2;
  this._updateSpritesAndTexturesSize();
  this._updateLocalPositions();
  this.updatePosition();
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.updateHeight = function() {
  this._spritesContainer.pivot.y = this._object._height / 2;
  this._updateSpritesAndTexturesSize();
  this._updateLocalPositions();
  this.updatePosition();
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.setColor = function(
  rgbColor
) {
  var colors = rgbColor.split(';');
  if (colors.length < 3) return;

  this._centerSprite.tint =
    '0x' +
    gdjs.rgbToHex(
      parseInt(colors[0], 10),
      parseInt(colors[1], 10),
      parseInt(colors[2], 10)
    );

  for (
    var borderCounter = 0;
    borderCounter < this._borderSprites.length;
    borderCounter++
  ) {
    this._borderSprites[borderCounter].tint =
      '0x' +
      gdjs.rgbToHex(
        parseInt(colors[0], 10),
        parseInt(colors[1], 10),
        parseInt(colors[2], 10)
      );
  }

  this._spritesContainer.cacheAsBitmap = false;
};

gdjs.PanelSpriteRuntimeObjectPixiRenderer.prototype.getColor = function() {
  var rgb = PIXI.utils.hex2rgb(this._centerSprite.tint);
  return (
    Math.floor(rgb[0] * 255) +
    ';' +
    Math.floor(rgb[1] * 255) +
    ';' +
    Math.floor(rgb[2] * 255)
  );
};