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/*
*  RainFilter.h
*
*  Created by Daisuke Nogami on Sep, 05.
*  opyright 2005 Daisuke Nogami [null-null.net]. Some rights reserved.
*/
 
#pragma once
 
#include <iostream>
#include <cmath>
#include <ctime>
 
// selfmade class
#include "CellSet.h"
 
class RainFilter{
private:
  float g;  // Gravity acceleration
  float damp;  // Damping
 
public:
  float raindrop_num;
 
  float* xpos;
  float* ypos;
  float* velx;
  float* vely;
 
 
  RainFilter();
  ~RainFilter();
  void sync( float prec_rate );
  void update();
  void mappingTo( CellSet* cellset );
 
  void initRaindrop( int id );
};