code: private static List<Integer> ptsToGeomCmds(final Geometry geom, final Vec2d cursor) {
  
          // Guard: empty geometry coordinates
          final Coordinate[] geomCoords = geom.getCoordinates();
          if(geomCoords.length <= 0) {
              return Collections.emptyList();
          }
  
          /** Tile commands and parameters */
          final List<Integer> geomCmds = new ArrayList<>(geomCmdBuffLenPts(geomCoords.length));
  
          /** Holds next MVT coordinate */
          final Vec2d mvtPos = new Vec2d();
  
          /** Length of 'MoveTo' draw command */
          int moveCmdLen = 0;
  
          // Insert placeholder for 'MoveTo' command header
          geomCmds.add(0);
  
          Coordinate nextCoord;
  
          for(int i = 0; i < geomCoords.length; ++i) {
              nextCoord = geomCoords[i];
              mvtPos.set(nextCoord.x, nextCoord.y);
  
              // Ignore duplicate MVT points
              if(i == 0 || !equalAsInts(cursor, mvtPos)) {
                  ++moveCmdLen;
                  moveCursor(cursor, geomCmds, mvtPos);
              }
          }
  
  
          if(moveCmdLen <= GeomCmdHdr.CMD_HDR_LEN_MAX) {
  
              // Write 'MoveTo' command header to first index
              geomCmds.set(0, GeomCmdHdr.cmdHdr(GeomCmd.MoveTo, moveCmdLen));
  
              return geomCmds;
  
          } else {
  
              // Invalid geometry, need at least 1 'MoveTo' value to make points
              return Collections.emptyList();
          }
      }
docs: <p>Convert a {@link Point} or {@link MultiPoint} geometry to a list of MVT geometry drawing commands. See
  <a href="https://github.com/mapbox/vector-tile-spec">vector-tile-spec</a>
  for details.</p>
  
  <p>WARNING: The value of the {@code cursor} parameter is modified as a result of calling this method.</p>
  
  @param geom input of type {@link Point} or {@link MultiPoint}. Type is NOT checked and expected to be correct.
  @param cursor modified during processing to contain next MVT cursor position
  @return list of commands