*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
import java.lang.*;
import java.io.*;
import java.util.*;
-import org.altusmetrum.altoslib_4.*;
-import org.altusmetrum.altosuilib_2.*;
+import org.altusmetrum.altoslib_11.*;
+import org.altusmetrum.altosuilib_11.*;
class MicroIterator implements Iterator<MicroDataPoint> {
int i;
private double time_step;
private double ground_altitude;
private ArrayList<Integer> bytes;
+ public int log_id;
String name;
MicroStats stats;
-
+
+ public static final int LOG_ID_MICROPEAK = 0;
+ public static final int LOG_ID_MICROKITE = 1;
+
+ public static final double CLOCK = 0.096;
+
public class FileEndedException extends Exception {
}
if (get_nonwhite(f) == 'M' && get_nonwhite(f) == 'P')
return true;
}
- }
+ }
private int get_32(InputStream f) throws IOException, FileEndedException, NonHexcharException {
int v = 0;
ground_pressure = get_32(f);
min_pressure = get_32(f);
int nsamples = get_16(f);
+
+ log_id = nsamples >> 12;
+ nsamples &= 0xfff;
pressures = new int[nsamples + 1];
ground_altitude = AltosConvert.pressure_to_altitude(ground_pressure);
else
cur = down;
}
-
+
pressures[i+1] = cur;
}
crc_valid = crc == current_crc;
- time_step = 0.192;
+ switch (log_id) {
+ case LOG_ID_MICROPEAK:
+ time_step = 2 * CLOCK;
+ break;
+ case LOG_ID_MICROKITE:
+ time_step = 200 * CLOCK;
+ break;
+ }
stats = new MicroStats(this);
} catch (FileEndedException fe) {
throw new IOException("File Ended Unexpectedly");
pressures = new int[1];
pressures[0] = 101000;
}
-
+
}