package com.base;

import java.nio.ByteBuffer;
import java.nio.ByteOrder;

public class ComBase {
	public static final byte CapType_Rest = 0;
	public static final byte CapType_Real = 1;

	public static byte changeIntToByte(int data) {
		return (byte) (data & 0xFF);
	}

	public static short changeIntToShort(int data) {
		return (short) (data & 0xFFFF);
	}

	public static byte changeShortToByte(short data) {
		return (byte) (data & 0xFF);
	}

	public static int changeByteToInt(byte data) {
		int tmp = data;
		return tmp & 0xFF;
	}

	public static int changeShortToInt(short data) {
		int tmp = data;
		return tmp & 0xFFFF;
	}

	public static double changeShortToDouble(short data) {
		int tmp = data & 0xFFFF;
		return tmp;
	}

	public static short changeDoubleToShort(double data) {
		int tmp = (int) data;
		return (short) (tmp & 0xFFFF);
	}
	
	
	
	public static ByteBuffer mkFloat32Buffer(float value) {
		ByteBuffer buff = ByteBuffer.allocate(4);
		buff.order(ByteOrder.BIG_ENDIAN);
		buff.putFloat(value);
		buff.flip();
		return buff;
	}
	
	public static ByteBuffer mkUInt16Buffer(int value) {
		ByteBuffer buff = ByteBuffer.allocate(2);
		buff.order(ByteOrder.BIG_ENDIAN);
		buff.putShort(ComBase.changeIntToShort(value));
		buff.flip();
		return buff;
	}
	
	public static ByteBuffer mkInt32Buffer(int value) {
		ByteBuffer buff = ByteBuffer.allocate(4);
		buff.order(ByteOrder.BIG_ENDIAN);
		buff.putShort(ComBase.changeIntToShort((value>>16)&0xFFFF));
		buff.putShort(ComBase.changeIntToShort((value&0xFFFF)));
		
		buff.flip();
		return buff;
	}
	
	public static ByteBuffer mkInt32Buffer(long value) {
		ByteBuffer buff = ByteBuffer.allocate(4);
		buff.order(ByteOrder.BIG_ENDIAN);
		buff.putShort(ComBase.changeIntToShort(((int)value>>16)&0xFFFF));
		buff.putShort(ComBase.changeIntToShort(((int)value&0xFFFF)));
		
		buff.flip();
		return buff;
	}
	

	public static double GetFDCurrent(double stdcap, int hourrate) {
		double res = 0.055D;
		switch (hourrate) {
		case 1:
			res = 0.514D;
			break;
		case 2:
			res = 0.306D;
			break;
		case 3:
			res = 0.25D;
			break;
		case 4:
			res = 0.2D;
			break;
		case 5:
			res = 0.166D;
			break;
		case 6:
			res = 0.146D;
			break;
		case 7:
			res = 0.131D;
			break;
		case 8:
			res = 0.118D;
			break;
		case 9:
			res = 0.108D;
			break;
		case 10:
			res = 0.1D;
			break;
		case 20:
			res = 0.055D;
			break;
		case 11:
		case 12:
		case 13:
		case 14:
		case 15:
		case 16:
		case 17:
		case 18:
		case 19:
		default:
			res = 0.055D;
		}

		return stdcap * res;
	}

	public static int GetHourRate(double stdah, double current) {
		int index = 0;
		double[] value = { 5.14D, 3.06D, 2.5D, 2.0D, 1.66D, 1.46D, 1.31D, 1.18D, 1.08D, 1.0D, 0.55D };

		if (stdah < 1.0D) {
			stdah = 1.0D;
		}
		double res = current / (stdah / 10.0D);
		if (res >= 5.14D)
			return 1;
		if (res <= 0.55D)
			return 20;

		for (index = 0; index < 10; index++) {
			if ((res <= value[index]) && (res > value[(index + 1)]))
				break;
		}
		if (value[index] - res < res - value[(index + 1)]) {
			return index + 1;
		}

		if (index + 2 > 10)
			return 20;
		return index + 2;
	}

	public static double N_TO_10H(int n_H) {
		switch (n_H) {
		case 1:
			return 1.818181818181818D;
		case 2:
			return 1.639344262295082D;
		case 3:
			return 1.333333333333333D;
		case 4:
			return 1.265822784810126D;
		case 5:
			return 1.200480192076831D;
		case 6:
			return 1.141552511415525D;
		case 7:
			return 1.09051254089422D;
		case 8:
			return 1.059322033898305D;
		case 9:
			return 1.026694045174538D;
		case 10:
			return 1.0D;
		case 20:
			return 0.9090909090909091D;
		case 11:
		case 12:
		case 13:
		case 14:
		case 15:
		case 16:
		case 17:
		case 18:
		case 19:
		}
		return 1.0D;
	}

	public static double GetMonomerCap(double STDAH, int HourRate, double SumAH, double MaxMonomerVol,
			double MonomerVol, double MonomerVolType, byte CapType) {
		if (MaxMonomerVol - MonomerVolType * 0.9D <= 0.0D) {
			return 0.0D;
		}
		if (STDAH < 1.0D) {
			STDAH = 1.0D;
		}
		if (SumAH < 0.0D) {
			SumAH *= -1.0D;
		}

		double tmp_cap = MonomerVol - MonomerVolType * 0.9D;
		tmp_cap *= (STDAH - SumAH * N_TO_10H(HourRate));
		double dt_vol = MaxMonomerVol - MonomerVolType * 0.9D;
		if (dt_vol < 0.01D)
			dt_vol = 0.01D;
		tmp_cap /= dt_vol;
		if (tmp_cap < 0.0D) {
			tmp_cap = 0.0D;
		}
		if (CapType == 0)
			return tmp_cap;
		if (CapType == 1) {
			return tmp_cap + SumAH * N_TO_10H(HourRate);
		}
		return (tmp_cap + SumAH * N_TO_10H(HourRate)) * 100.0D / STDAH;
	}

	public static int GetRestTimeSecond(double restcap, double curr) {
		double tmp_curr = Math.abs(curr);
		if (tmp_curr < 0.1D) {
			tmp_curr = 0.1D;
		}
		int rest_time = (int) (restcap / tmp_curr * 3600.0D);
		if (rest_time > 356400) {
			rest_time = 356400;
		}
		return rest_time;
	}
	
	public static void main(String[] args) {
		int ff =  123456;
		System.out.println(ff &0xFFFF);
	}
}

/*
 * Location:
 * C:\Users\LiJun\Desktop\公司各种设备资料\9600显示模块相关文件\后台程序\2018-09-07\BattFBS9600XSP.
 * jar Qualified Name: com.base.ComBase JD-Core Version: 0.6.2
 */