building-rotavo-25.js

_onMousedown(e) {
  this._touchX = e.clientX;
  this._touchY = e.clientY;
  this._rotationStart();
  document.addEventListener('mousemove', this._onMousemove);
  document.addEventListener('mouseup', this._onMouseup);
}
_onMousemove(e) {
  e.preventDefault();
  this._touchX = e.clientX;
  this._touchY = e.clientY;
  this._rotationChange();
}
_onMouseup(e) {
  e.preventDefault();
  document.removeEventListener('mousemove', this._onMousemove);
  document.removeEventListener('mouseup', this._onMouseup);
  this._rotationEnd();
}