Method filter

LASlib/src/lasfilter.cpp:353–353

  inline const CHAR* name() const { return "drop_y_above"; };
  inline I32 get_command(CHAR* string) const { return sprintf(string, "-%s %lf ", name(), above_y); };
  inline BOOL filter(const LASpoint* point) { return (point->get_y() >= above_y); };
  LAScriterionDropyAbove(F64 above_y) { this->above_y = above_y; };
private:
  F64 above_y;