Function getPickingRect

docs/tests/v2/es6/js/sanddance.js:45618–45641

(_ref5)

function getPickingRect(_ref5) {
  var deviceX = _ref5.deviceX,
      deviceY = _ref5.deviceY,
      deviceRadius = _ref5.deviceRadius,
      deviceWidth = _ref5.deviceWidth,
      deviceHeight = _ref5.deviceHeight;
  var valid = deviceX >= 0 && deviceY >= 0 && deviceX < deviceWidth && deviceY < deviceHeight; // x, y out of bounds.

  if (!valid) {
    return null;
  } // Create a box of size `radius * 2 + 1` centered at [deviceX, deviceY]


  var x = Math.max(0, deviceX - deviceRadius);
  var y = Math.max(0, deviceY - deviceRadius);
  var width = Math.min(deviceWidth, deviceX + deviceRadius) - x + 1;
  var height = Math.min(deviceHeight, deviceY + deviceRadius) - y + 1;
  return {
    x: x,
    y: y,
    width: width,
    height: height
  };
} // TODO - break this monster function into 3+ parts


function processPickInfo(_ref6) {