pixi.js/lib/scene/sprite-tiling/utils/setPositions.js

PixiJS — The HTML5 Creation Engine =============

'use strict';

"use strict";
function setPositions(tilingSprite, positions) {
  const anchorX = tilingSprite.anchor.x;
  const anchorY = tilingSprite.anchor.y;
  positions[0] = -anchorX * tilingSprite.width;
  positions[1] = -anchorY * tilingSprite.height;
  positions[2] = (1 - anchorX) * tilingSprite.width;
  positions[3] = -anchorY * tilingSprite.height;
  positions[4] = (1 - anchorX) * tilingSprite.width;
  positions[5] = (1 - anchorY) * tilingSprite.height;
  positions[6] = -anchorX * tilingSprite.width;
  positions[7] = (1 - anchorY) * tilingSprite.height;
}

exports.setPositions = setPositions;
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