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   1 /*
   2  * Copyright © 2013 Keith Packard <keithp@keithp.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  16  */
  17
  18 package org.altusmetrum.altosuilib_2;
  19
  20 import org.altusmetrum.altoslib_4.*;
  21
  22 public class AltosGraphDataPoint implements AltosUIDataPoint {
  23
  24         AltosState      state;
  25
  26         public static final int data_height = 0;
  27         public static final int data_speed = 1;
  28         public static final int data_accel = 2;
  29         public static final int data_temp = 3;
  30         public static final int data_battery_voltage = 4;
  31         public static final int data_drogue_voltage = 5;
  32         public static final int data_main_voltage = 6;
  33         public static final int data_rssi = 7;
  34         public static final int data_state = 8;
  35         public static final int data_gps_height = 9;
  36         public static final int data_gps_nsat_solution = 10;
  37         public static final int data_gps_nsat_view = 11;
  38         public static final int data_gps_altitude = 12;
  39         public static final int data_temperature = 13;
  40         public static final int data_range = 14;
  41         public static final int data_distance = 15;
  42         public static final int data_pressure = 16;
  43         public static final int data_accel_x = 17;
  44         public static final int data_accel_y = 18;
  45         public static final int data_accel_z = 19;
  46         public static final int data_gyro_x = 20;
  47         public static final int data_gyro_y = 21;
  48         public static final int data_gyro_z = 22;
  49         public static final int data_mag_x = 23;
  50         public static final int data_mag_y = 24;
  51         public static final int data_mag_z = 25;
  52         public static final int data_orient = 26;
  53         public static final int data_gps_course = 27;
  54         public static final int data_gps_ground_speed = 28;
  55         public static final int data_gps_climb_rate = 29;
  56         public static final int data_ignitor_0 = 30;
  57         public static final int data_ignitor_num = 32;
  58         public static final int data_ignitor_max = data_ignitor_0 + data_ignitor_num - 1;
  59         public static final int data_ignitor_fired_0 = data_ignitor_0 + data_ignitor_num;
  60         public static final int data_ignitor_fired_max = data_ignitor_fired_0 + data_ignitor_num - 1;
  61
  62         public double x() throws AltosUIDataMissing {
  63                 double  time = state.time_since_boost();
  64                 if (time < -2)
  65                         throw new AltosUIDataMissing(-1);
  66                 return time;
  67         }
  68
  69         public double y(int index) throws AltosUIDataMissing {
  70                 double y = AltosLib.MISSING;
  71                 switch (index) {
  72                 case data_height:
  73                         y = state.height();
  74                         break;
  75                 case data_speed:
  76                         y = state.speed();
  77                         break;
  78                 case data_accel:
  79                         y = state.acceleration();
  80                         break;
  81                 case data_temp:
  82                         y = state.temperature;
  83                         break;
  84                 case data_battery_voltage:
  85                         y = state.battery_voltage;
  86                         break;
  87                 case data_drogue_voltage:
  88                         y = state.apogee_voltage;
  89                         break;
  90                 case data_main_voltage:
  91                         y = state.main_voltage;
  92                         break;
  93                 case data_rssi:
  94                         y = state.rssi;
  95                         break;
  96                 case data_gps_height:
  97                         y = state.gps_height;
  98                         break;
  99                 case data_gps_nsat_solution:
 100                         if (state.gps != null)
 101                                 y = state.gps.nsat;
 102                         break;
 103                 case data_gps_nsat_view:
 104                         if (state.gps != null && state.gps.cc_gps_sat != null)
 105                                 y = state.gps.cc_gps_sat.length;
 106                         break;
 107                 case data_gps_altitude:
 108                         y = state.gps_altitude();
 109                         break;
 110                 case data_temperature:
 111                         y = state.temperature;
 112                         break;
 113                 case data_range:
 114                         y = state.range;
 115                         break;
 116                 case data_distance:
 117                         if (state.from_pad != null)
 118                                 y = state.from_pad.distance;
 119                         break;
 120                 case data_pressure:
 121                         y = state.pressure();
 122                         break;
 123
 124                 case data_accel_x:
 125                 case data_accel_y:
 126                 case data_accel_z:
 127                 case data_gyro_x:
 128                 case data_gyro_y:
 129                 case data_gyro_z:
 130                         AltosIMU        imu = state.imu;
 131                         if (imu == null)
 132                                 break;
 133                         switch (index) {
 134                         case data_accel_x:
 135                                 y = imu.accel_x;
 136                                 break;
 137                         case data_accel_y:
 138                                 y = imu.accel_y;
 139                                 break;
 140                         case data_accel_z:
 141                                 y = imu.accel_z;
 142                                 break;
 143                         case data_gyro_x:
 144                                 y = imu.gyro_x;
 145                                 break;
 146                         case data_gyro_y:
 147                                 y = imu.gyro_y;
 148                                 break;
 149                         case data_gyro_z:
 150                                 y = imu.gyro_z;
 151                                 break;
 152                         }
 153                         break;
 154                 case data_mag_x:
 155                 case data_mag_y:
 156                 case data_mag_z:
 157                         AltosMag        mag = state.mag;
 158                         if (mag == null)
 159                                 break;
 160                         switch (index) {
 161                         case data_mag_x:
 162                                 y = mag.x;
 163                                 break;
 164                         case data_mag_y:
 165                                 y = mag.y;
 166                                 break;
 167                         case data_mag_z:
 168                                 y = mag.z;
 169                                 break;
 170                         }
 171                         break;
 172                 case data_orient:
 173                         y = state.orient();
 174                         break;
 175                 case data_gps_course:
 176                         if (state.gps != null)
 177                                 y = state.gps.course;
 178                         else
 179                                 y = AltosLib.MISSING;
 180                         break;
 181                 case data_gps_ground_speed:
 182                         if (state.gps != null)
 183                                 y = state.gps.ground_speed;
 184                         else
 185                                 y = AltosLib.MISSING;
 186                         break;
 187                 case data_gps_climb_rate:
 188                         if (state.gps != null)
 189                                 y = state.gps.climb_rate;
 190                         else
 191                                 y = AltosLib.MISSING;
 192                         break;
 193                 default:
 194                         if (data_ignitor_0 <= index && index <= data_ignitor_max) {
 195                                 int ignitor = index - data_ignitor_0;
 196                                 if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length)
 197                                         y = state.ignitor_voltage[ignitor];
 198                         } else if (data_ignitor_fired_0 <= index && index <= data_ignitor_fired_max) {
 199                                 int ignitor = index - data_ignitor_fired_0;
 200                                 if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length) {
 201                                         if ((state.pyro_fired & (1 << ignitor)) != 0)
 202                                                 y = 1;
 203                                         else
 204                                                 y = 0;
 205                                 }
 206                         }
 207                         break;
 208                 }
 209                 if (y == AltosLib.MISSING)
 210                         throw new AltosUIDataMissing(index);
 211                 return y;
 212         }
 213
 214         public int id(int index) {
 215                 if (index == data_state) {
 216                         int s = state.state;
 217                         if (AltosLib.ao_flight_boost <= s && s <= AltosLib.ao_flight_landed)
 218                                 return s;
 219                 } else if (data_ignitor_fired_0 <= index && index <= data_ignitor_fired_max) {
 220                         int ignitor = index - data_ignitor_fired_0;
 221                         if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length) {
 222                                 if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length) {
 223                                         if ((state.pyro_fired & (1 << ignitor)) != 0)
 224                                                 return 1;
 225                                 }
 226                         }
 227                 }
 228                 return -1;
 229         }
 230
 231         public String id_name(int index) {
 232                 if (index == data_state) {
 233                         return state.state_name();
 234                 } else if (data_ignitor_fired_0 <= index && index <= data_ignitor_fired_max) {
 235                         int ignitor = index - data_ignitor_fired_0;
 236                         if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length)
 237                                 return AltosLib.ignitor_name(ignitor);
 238                 }
 239                 return "";
 240         }
 241
 242         public AltosGraphDataPoint (AltosState state) {
 243                 this.state = state;
 244         }
 245 }