Function prepareLayer

InteractiveHtmlBom/web/render.js:605–610

(canvasdict)

}

function prepareLayer(canvasdict) {
  var flip = (canvasdict.layer === "B");
  for (var c of ["bg", "fab", "silk", "highlight"]) {
    prepareCanvas(canvasdict[c], flip, canvasdict.transform);
  }
}

function rotateVector(v, angle) {
  angle = deg2rad(angle);