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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_temperature = 12;
  39         public static final int data_range = 13;
  40         public static final int data_distance = 14;
  41         public static final int data_pressure = 15;
  42         public static final int data_accel_x = 16;
  43         public static final int data_accel_y = 17;
  44         public static final int data_accel_z = 18;
  45         public static final int data_gyro_x = 19;
  46         public static final int data_gyro_y = 20;
  47         public static final int data_gyro_z = 21;
  48         public static final int data_mag_x = 22;
  49         public static final int data_mag_y = 23;
  50         public static final int data_mag_z = 24;
  51         public static final int data_orient = 25;
  52         public static final int data_gps_course = 26;
  53         public static final int data_gps_ground_speed = 27;
  54         public static final int data_gps_climb_rate = 28;
  55         public static final int data_ignitor_0 = 29;
  56         public static final int data_ignitor_num = 32;
  57         public static final int data_ignitor_max = data_ignitor_0 + data_ignitor_num - 1;
  58         public static final int data_ignitor_fired_0 = data_ignitor_0 + data_ignitor_num;
  59         public static final int data_ignitor_fired_max = data_ignitor_fired_0 + data_ignitor_num - 1;
  60
  61         public double x() throws AltosUIDataMissing {
  62                 double  time = state.time_since_boost();
  63                 if (time < -2)
  64                         throw new AltosUIDataMissing(-1);
  65                 return time;
  66         }
  67
  68         public double y(int index) throws AltosUIDataMissing {
  69                 double y = AltosLib.MISSING;
  70                 switch (index) {
  71                 case data_height:
  72                         y = state.height();
  73                         break;
  74                 case data_speed:
  75                         y = state.speed();
  76                         break;
  77                 case data_accel:
  78                         y = state.acceleration();
  79                         break;
  80                 case data_temp:
  81                         y = state.temperature;
  82                         break;
  83                 case data_battery_voltage:
  84                         y = state.battery_voltage;
  85                         break;
  86                 case data_drogue_voltage:
  87                         y = state.apogee_voltage;
  88                         break;
  89                 case data_main_voltage:
  90                         y = state.main_voltage;
  91                         break;
  92                 case data_rssi:
  93                         y = state.rssi;
  94                         break;
  95                 case data_gps_height:
  96                         y = state.gps_height;
  97                         break;
  98                 case data_gps_nsat_solution:
  99                         if (state.gps != null)
 100                                 y = state.gps.nsat;
 101                         break;
 102                 case data_gps_nsat_view:
 103                         if (state.gps != null && state.gps.cc_gps_sat != null)
 104                                 y = state.gps.cc_gps_sat.length;
 105                         break;
 106                 case data_temperature:
 107                         y = state.temperature;
 108                         break;
 109                 case data_range:
 110                         y = state.range;
 111                         break;
 112                 case data_distance:
 113                         if (state.from_pad != null)
 114                                 y = state.from_pad.distance;
 115                         break;
 116                 case data_pressure:
 117                         y = state.pressure();
 118                         break;
 119
 120                 case data_accel_x:
 121                 case data_accel_y:
 122                 case data_accel_z:
 123                 case data_gyro_x:
 124                 case data_gyro_y:
 125                 case data_gyro_z:
 126                         AltosIMU        imu = state.imu;
 127                         if (imu == null)
 128                                 break;
 129                         switch (index) {
 130                         case data_accel_x:
 131                                 y = imu.accel_x;
 132                                 break;
 133                         case data_accel_y:
 134                                 y = imu.accel_y;
 135                                 break;
 136                         case data_accel_z:
 137                                 y = imu.accel_z;
 138                                 break;
 139                         case data_gyro_x:
 140                                 y = imu.gyro_x;
 141                                 break;
 142                         case data_gyro_y:
 143                                 y = imu.gyro_y;
 144                                 break;
 145                         case data_gyro_z:
 146                                 y = imu.gyro_z;
 147                                 break;
 148                         }
 149                         break;
 150                 case data_mag_x:
 151                 case data_mag_y:
 152                 case data_mag_z:
 153                         AltosMag        mag = state.mag;
 154                         if (mag == null)
 155                                 break;
 156                         switch (index) {
 157                         case data_mag_x:
 158                                 y = mag.x;
 159                                 break;
 160                         case data_mag_y:
 161                                 y = mag.y;
 162                                 break;
 163                         case data_mag_z:
 164                                 y = mag.z;
 165                                 break;
 166                         }
 167                         break;
 168                 case data_orient:
 169                         y = state.orient();
 170                         break;
 171                 case data_gps_course:
 172                         if (state.gps != null)
 173                                 y = state.gps.course;
 174                         else
 175                                 y = AltosLib.MISSING;
 176                         break;
 177                 case data_gps_ground_speed:
 178                         if (state.gps != null)
 179                                 y = state.gps.ground_speed;
 180                         else
 181                                 y = AltosLib.MISSING;
 182                         break;
 183                 case data_gps_climb_rate:
 184                         if (state.gps != null)
 185                                 y = state.gps.climb_rate;
 186                         else
 187                                 y = AltosLib.MISSING;
 188                         break;
 189                 default:
 190                         if (data_ignitor_0 <= index && index <= data_ignitor_max) {
 191                                 int ignitor = index - data_ignitor_0;
 192                                 if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length)
 193                                         y = state.ignitor_voltage[ignitor];
 194                         } else if (data_ignitor_fired_0 <= index && index <= data_ignitor_fired_max) {
 195                                 int ignitor = index - data_ignitor_fired_0;
 196                                 if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length) {
 197                                         if ((state.pyro_fired & (1 << ignitor)) != 0)
 198                                                 y = 1;
 199                                         else
 200                                                 y = 0;
 201                                 }
 202                         }
 203                         break;
 204                 }
 205                 if (y == AltosLib.MISSING)
 206                         throw new AltosUIDataMissing(index);
 207                 return y;
 208         }
 209
 210         public int id(int index) {
 211                 if (index == data_state) {
 212                         int s = state.state;
 213                         if (AltosLib.ao_flight_boost <= s && s <= AltosLib.ao_flight_landed)
 214                                 return s;
 215                 } else if (data_ignitor_fired_0 <= index && index <= data_ignitor_fired_max) {
 216                         int ignitor = index - data_ignitor_fired_0;
 217                         if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length) {
 218                                 if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length) {
 219                                         if ((state.pyro_fired & (1 << ignitor)) != 0)
 220                                                 return 1;
 221                                 }
 222                         }
 223                 }
 224                 return -1;
 225         }
 226
 227         public String id_name(int index) {
 228                 if (index == data_state) {
 229                         return state.state_name();
 230                 } else if (data_ignitor_fired_0 <= index && index <= data_ignitor_fired_max) {
 231                         int ignitor = index - data_ignitor_fired_0;
 232                         if (state.ignitor_voltage != null && ignitor < state.ignitor_voltage.length)
 233                                 return AltosLib.ignitor_name(ignitor);
 234                 }
 235                 return "";
 236         }
 237
 238         public AltosGraphDataPoint (AltosState state) {
 239                 this.state = state;
 240         }
 241 }