1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
|
// Classification : UNCLASSIFIED
/******************************************************************************
* Filename : testCoordinateConversionSample.h
*
* Copyright 2007 BAE Systems National Security Solutions Inc. 1989-2006
* ALL RIGHTS RESERVED
*
* MODIFICATION HISTORY:
*
* DATE NAME DR# DESCRIPTION
*
* 05/12/10 S Gillis BAEts26542 MSP TS MSL-HAE conversion
* should use CCS
* 06/11/10 S. Gillis BAEts26724 Fixed memory error problem
* when MSPCCS_DATA is not set
* 08/26/11 K Ou BAEts27716 Improved CCS sample code
*
******************************************************************************/
#include <iostream>
#include <string>
#include "CoordinateConversionService.h"
#include "CoordinateSystemParameters.h"
#include "GeodeticParameters.h"
#include "CoordinateTuple.h"
#include "GeodeticCoordinates.h"
#include "CartesianCoordinates.h"
#include "Accuracy.h"
#include "MGRSorUSNGCoordinates.h"
#include "UTMParameters.h"
#include "UTMCoordinates.h"
#include "CoordinateType.h"
#include "HeightType.h"
#include "CoordinateConversionException.h"
/**
* Sample code to demontrate how to use the MSP Coordinate Conversion Service.
*
* Includes the following conversions:
*
* |=============================|=============================|
* | Source | Target |
* |=============================+=============================|
* | Geodetic (Ellipsoid Height) | Geocentric |
* | Geocentric | Geodetic (Ellipsoid Height) |
* |-----------------------------+-----------------------------|
* | Geocentric | Geodetic (MSL EGM 96 15M) |
* |-----------------------------+-----------------------------|
* | Geodetic (Ellipsoid Height) | Geodetic (MSL EGM 96 15M) |
* | Geodetic (MSL EGM 96 15M) | Geodetic (Ellipsoid Height) |
* |-----------------------------+-----------------------------|
* | Geocentric | UTM |
* |-----------------------------+-----------------------------|
* | Geocentric | MGRS |
* |-----------------------------+-----------------------------|
*
**/
/**
* Function which uses the given Geodetic (Ellipsoid Height) to Geocentric
* Coordinate Conversion Service, 'ccsGeodeticEllipsoidToGeocentric', to
* convert the given lat, lon, and height to x, y, z coordinates.
**/
void convertGeodeticEllipsoidToGeocentric(
MSP::CCS::CoordinateConversionService& ccsGeodeticEllipsoidToGeocentric,
double lat,
double lon,
double height,
double& x,
double& y,
double& z)
{
MSP::CCS::Accuracy sourceAccuracy;
MSP::CCS::Accuracy targetAccuracy;
MSP::CCS::GeodeticCoordinates sourceCoordinates(
MSP::CCS::CoordinateType::geodetic, lon, lat, height);
MSP::CCS::CartesianCoordinates targetCoordinates(
MSP::CCS::CoordinateType::geocentric);
ccsGeodeticEllipsoidToGeocentric.convertSourceToTarget(
&sourceCoordinates,
&sourceAccuracy,
targetCoordinates,
targetAccuracy);
x = targetCoordinates.x();
y = targetCoordinates.y();
z = targetCoordinates.z();
}
/**
* Function which uses the given Geodetic (Ellipsoid Height) to Geocentric
* Coordinate Conversion Service, 'ccsGeodeticEllipsoidToGeocentric', to
* convert the given x, y, z coordinates to a lat, lon, and height.
**/
void convertGeocentricToGeodeticEllipsoid(
MSP::CCS::CoordinateConversionService& ccsGeodeticEllipsoidToGeocentric,
double x,
double y,
double z,
double& lat,
double& lon,
double& height)
{
MSP::CCS::Accuracy geocentricAccuracy;
MSP::CCS::Accuracy geodeticAccuracy;
MSP::CCS::CartesianCoordinates geocentricCoordinates(
MSP::CCS::CoordinateType::geocentric, x, y, z);
MSP::CCS::GeodeticCoordinates geodeticCoordinates;
// Note that the Geodetic (Ellipsoid Height) to Geocentric Coordinate
// Conversion Service is used here in conjunction with the
// convertTargetToSource() method (as opposed to a Geocentric to
// Geodetic (Ellipsoid Height) Coordinate Conversion Service in
// conjunction with the convertSourceToTarget() method)
ccsGeodeticEllipsoidToGeocentric.convertTargetToSource(
&geocentricCoordinates,
&geocentricAccuracy,
geodeticCoordinates,
geodeticAccuracy);
lat = geodeticCoordinates.latitude();
lon = geodeticCoordinates.longitude();
height = geodeticCoordinates.height();
}
/**
* Function which uses the given Geocentric to Geodetic (MSL EGM 96 15M)
* Coordinate Conversion Service, 'ccsGeocentricToGeodeticMslEgm96', to
* convert the given x, y, z coordinates to a lat, lon, and height.
**/
void convertGeocentricToGeodeticMslEgm96(
MSP::CCS::CoordinateConversionService& ccsGeocentricToGeodeticMslEgm96,
double x,
double y,
double z,
double& lat,
double& lon,
double& height)
{
MSP::CCS::Accuracy sourceAccuracy;
MSP::CCS::Accuracy targetAccuracy;
MSP::CCS::CartesianCoordinates sourceCoordinates(
MSP::CCS::CoordinateType::geocentric, x, y, z);
MSP::CCS::GeodeticCoordinates targetCoordinates(
MSP::CCS::CoordinateType::geodetic, lon, lat, height);
ccsGeocentricToGeodeticMslEgm96.convertSourceToTarget(
&sourceCoordinates,
&sourceAccuracy,
targetCoordinates,
targetAccuracy );
lat = targetCoordinates.latitude();
lon = targetCoordinates.longitude();
height = targetCoordinates.height();
}
/**
* Function which uses the given Geodetic (MSL EGM 96 15M) to Geodetic
* (Ellipsoid Height) Coordinate Conversion Service,
* 'ccsMslEgm96ToEllipsoidHeight', to convert the given MSL height at the
* given lat, lon, to an Ellipsoid height.
**/
void convertMslEgm96ToEllipsoidHeight(
MSP::CCS::CoordinateConversionService& ccsMslEgm96ToEllipsoidHeight,
double lat,
double lon,
double mslHeight,
double& ellipsoidHeight)
{
MSP::CCS::Accuracy sourceAccuracy;
MSP::CCS::Accuracy targetAccuracy;
MSP::CCS::GeodeticCoordinates sourceCoordinates(
MSP::CCS::CoordinateType::geodetic, lon, lat, mslHeight);
MSP::CCS::GeodeticCoordinates targetCoordinates;
ccsMslEgm96ToEllipsoidHeight.convertSourceToTarget(
&sourceCoordinates,
&sourceAccuracy,
targetCoordinates,
targetAccuracy);
ellipsoidHeight = targetCoordinates.height();
}
/**
* Function which uses the given Geodetic (Ellipsoid Height) to Geodetic
* (MSL EGM 96 15M) Coordinate Conversion Service,
* 'ccsEllipsoidHeightToMslEgm96', to convert the given Ellipsoid height at
* the given lat, lon, to an MSL height.
**/
void convertEllipsoidHeightToMslEgm96(
MSP::CCS::CoordinateConversionService& ccsEllipsoidHeightToMslEgm96,
double lat,
double lon,
double ellipsoidHeight,
double& mslHeight)
{
MSP::CCS::Accuracy sourceAccuracy;
MSP::CCS::Accuracy targetAccuracy;
MSP::CCS::GeodeticCoordinates sourceCoordinates(
MSP::CCS::CoordinateType::geodetic, lon, lat, ellipsoidHeight);
MSP::CCS::GeodeticCoordinates targetCoordinates;
ccsEllipsoidHeightToMslEgm96.convertSourceToTarget(
&sourceCoordinates,
&sourceAccuracy,
targetCoordinates,
targetAccuracy);
mslHeight = targetCoordinates.height();
}
/**
* Function which uses the given Geocentric to UTM Coordinate Conversion
* Service, 'ccsGeocentricToUtm', to convert the given x, y, z coordinates
* a UTM zone, hemisphere, Easting and Northing.
**/
void convertGeocentricToUtm(
MSP::CCS::CoordinateConversionService& ccsGeocentricToUtm,
double x,
double y,
double z,
long& zone,
char& hemisphere,
double& easting,
double& northing)
{
MSP::CCS::Accuracy sourceAccuracy;
MSP::CCS::Accuracy targetAccuracy;
MSP::CCS::CartesianCoordinates sourceCoordinates(
MSP::CCS::CoordinateType::geocentric, x, y, z);
MSP::CCS::UTMCoordinates targetCoordinates;
ccsGeocentricToUtm.convertSourceToTarget(
&sourceCoordinates,
&sourceAccuracy,
targetCoordinates,
targetAccuracy);
zone = targetCoordinates.zone();
hemisphere = targetCoordinates.hemisphere();
easting = targetCoordinates.easting();
northing = targetCoordinates.northing();
}
/**
* Function which uses the given Geocentric to MGRS Coordinate Conversion
* Service, 'ccsGeocentricToMgrs', to convert the given x, y, z coordinates
* to an MGRS string and precision.
**/
std::string convertGeocentricToMgrs(
MSP::CCS::CoordinateConversionService& ccsGeocentricToMgrs,
double x,
double y,
double z,
MSP::CCS::Precision::Enum& precision)
{
char* p;
std::string mgrsString;
MSP::CCS::Accuracy sourceAccuracy;
MSP::CCS::Accuracy targetAccuracy;
MSP::CCS::CartesianCoordinates sourceCoordinates(
MSP::CCS::CoordinateType::geocentric, x, y, z);
MSP::CCS::MGRSorUSNGCoordinates targetCoordinates;
ccsGeocentricToMgrs.convertSourceToTarget(
&sourceCoordinates,
&sourceAccuracy,
targetCoordinates,
targetAccuracy );
// Returned value, 'p', points to targetCoordinate's internal character
// array so assign/copy the character array to mgrsString to avoid
// introducing memory management issues
p = targetCoordinates.MGRSString();
mgrsString = p;
precision = targetCoordinates.precision();
return mgrsString;
}
/******************************************************************************
* Main function
******************************************************************************/
int main(int argc, char **argv)
{
const char* WGE = "WGE";
// initialize status value to one, indicating an error condition
int status = 1;
std::cout << "Coordinate Conversion Service Sample Test Driver" << std::endl;
std::cout << std::endl;
//
// Coordinate System Parameters
//
MSP::CCS::GeodeticParameters ellipsoidParameters(
MSP::CCS::CoordinateType::geodetic,
MSP::CCS::HeightType::ellipsoidHeight);
MSP::CCS::CoordinateSystemParameters geocentricParameters(
MSP::CCS::CoordinateType::geocentric);
MSP::CCS::GeodeticParameters mslEgm96Parameters(
MSP::CCS::CoordinateType::geodetic,
MSP::CCS::HeightType::EGM96FifteenMinBilinear);
MSP::CCS::UTMParameters utmParameters(
MSP::CCS::CoordinateType::universalTransverseMercator,
1,
0);
MSP::CCS::CoordinateSystemParameters mgrsParameters(
MSP::CCS::CoordinateType::militaryGridReferenceSystem);
//
// Coordinate Conversion Services
//
MSP::CCS::CoordinateConversionService ccsGeodeticEllipsoidToGeocentric(
WGE, &ellipsoidParameters,
WGE, &geocentricParameters);
MSP::CCS::CoordinateConversionService ccsGeocentricToGeodeticMslEgm96(
WGE, &geocentricParameters,
WGE, &mslEgm96Parameters);
MSP::CCS::CoordinateConversionService ccsMslEgm96ToEllipsoidHeight(
WGE, &mslEgm96Parameters,
WGE, &ellipsoidParameters);
MSP::CCS::CoordinateConversionService ccsEllipsoidHeightToMslEgm96(
WGE, &ellipsoidParameters,
WGE, &mslEgm96Parameters);
MSP::CCS::CoordinateConversionService ccsGeocentricToUtm(
WGE, &geocentricParameters,
WGE, &utmParameters);
MSP::CCS::CoordinateConversionService ccsGeocentricToMgrs(
WGE, &geocentricParameters,
WGE, &mgrsParameters);
try {
//
// Geodetic (Ellipsoid Height) to Geocentric
//
double lat = 0.56932;
double lon = -2.04552;
double height = 0.0;
double x, y, z;
convertGeodeticEllipsoidToGeocentric(
ccsGeodeticEllipsoidToGeocentric,
lat, lon, height,
x, y, z);
std::cout << "Convert Geodetic (Ellipsoid Height) to Geocentric" << std::endl
<< std::endl
<< "Lat (radians): " << lat << std::endl
<< "Lon (radians): " << lon << std::endl
<< "Height(m): " << height << std::endl
<< std::endl
<< "x: " << x << std::endl
<< "y: " << y << std::endl
<< "z: " << z << std::endl
<< std::endl;
//
// Geocentric to Geodetic (Ellipsoid Height)
//
// function convertGeocentricToGeodeticEllipsoid() reuses the
// ccsGeodeticEllipsoidToGeocentric instance to perform the reverse
// conversion
convertGeocentricToGeodeticEllipsoid(
ccsGeodeticEllipsoidToGeocentric,
x, y, z,
lat, lon, height);
std::cout << "Revert Geocentric To Geodetic (Ellipsoid Height): " << std::endl
<< std::endl
<< "x: " << x << std::endl
<< "y: " << y << std::endl
<< "z: " << z << std::endl
<< std::endl
<< "Lat (radians): " << lat << std::endl
<< "Lon (radians): " << lon << std::endl
<< "Height(m): " << height << std::endl
<< std::endl;
// reuse ccsGeodeticEllipsoidToGeocentric instance to perform another
// Geodetic (Ellipsoid Height) to Geocentric conversions
lat = 0.76388;
lon = 0.60566;
height = 11.0;
convertGeodeticEllipsoidToGeocentric(
ccsGeodeticEllipsoidToGeocentric,
lat, lon, height,
x, y, z);
std::cout << "Convert Geodetic (Ellipsoid Height) to Geocentric" << std::endl
<< std::endl
<< "Lat (radians): " << lat << std::endl
<< "Lon (radians): " << lon << std::endl
<< "Height(m): " << height << std::endl
<< std::endl
<< "x: " << x << std::endl
<< "y: " << y << std::endl
<< "z: " << z << std::endl
<< std::endl;
// reuse ccsGeodeticEllipsoidToGeocentric instance to perform another
// Geodetic (Ellipsoid Height) to Geocentric conversions
lat = 0.71458;
lon = 0.88791;
height = 22.0;
convertGeodeticEllipsoidToGeocentric(
ccsGeodeticEllipsoidToGeocentric,
lat, lon, height,
x, y, z);
std::cout << "Convert Geodetic (Ellipsoid Height) to Geocentric" << std::endl
<< std::endl
<< "Lat (radians): " << lat << std::endl
<< "Lon (radians): " << lon << std::endl
<< "Height(m): " << height << std::endl
<< std::endl
<< "x: " << x << std::endl
<< "y: " << y << std::endl
<< "z: " << z << std::endl
<< std::endl;
//
// Geocentric to Geodetic (MSL EGM96 15M)
//
x = 3851747;
y = 3719589;
z = 3454013;
double mslHeight;
convertGeocentricToGeodeticMslEgm96(
ccsGeocentricToGeodeticMslEgm96,
x, y, z,
lat, lon, mslHeight);
std::cout << "Convert Geocentric To Geodetic MSL EGM96: " << std::endl
<< std::endl
<< "x: " << x << std::endl
<< "y: " << y << std::endl
<< "z: " << z << std::endl
<< std::endl
<< "Lat (radians): " << lat << std::endl
<< "Lon (radians): " << lon << std::endl
<< "MSL EGM96 15M Height: " << mslHeight << std::endl
<< std::endl;
//
// Geodetic (MSL EGM96 15M) to Geodetic (Ellipsoid Height)
//
convertMslEgm96ToEllipsoidHeight(
ccsMslEgm96ToEllipsoidHeight,
lat, lon, mslHeight,
height);
std::cout << "Convert Geodetic (MSL EMG96 15M Height) To Geodetic (Ellipsoid Height)" << std::endl
<< std::endl
<< "Lat (radians): " << lat << std::endl
<< "Lon (radians): " << lon << std::endl
<< "MSL EGM96 15M Height: " << mslHeight << std::endl
<< std::endl
<< "Ellipsoid Height: " << height << std::endl
<< std::endl;
//
// Geodetic (Ellipsoid Height) to Geodetic (MSL EMG96 15M)
//
convertEllipsoidHeightToMslEgm96(
ccsEllipsoidHeightToMslEgm96,
lat, lon, height,
mslHeight);
std::cout << "Revert Geodetic (Ellipsoid Height) To Geodetic (MSL EGM96 15M) Height" << std::endl
<< std::endl
<< "Lat (radians): " << lat << std::endl
<< "Lon (radians): " << lon << std::endl
<< "Height(m): " << height << std::endl
<< std::endl
<< "MSL EGM96 15M Height: " << mslHeight << std::endl
<< std::endl;
//
// Geocentric to UTM
//
long zone;
char hemi;
double easting, northing;
convertGeocentricToUtm(
ccsGeocentricToUtm,
x, y, z,
zone, hemi, easting, northing);
std::cout << "Convert Geocentric To UTM: " << std::endl
<< std::endl
<< "x: " << x << std::endl
<< "y: " << y << std::endl
<< "z: " << z << std::endl
<< std::endl
<< "Zone: " << zone << std::endl
<< "Hemisphere: " << hemi << std::endl
<< "Easting: " << easting << std::endl
<< "Northing: " << northing<< std::endl
<< std::endl;
//
// Geocentric to MGRS
//
std::string mgrsString;
MSP::CCS::Precision::Enum precision;
mgrsString = convertGeocentricToMgrs(
ccsGeocentricToMgrs,
x, y, z,
precision);
std::cout << "Convert Geocentric To MGRS: " << std::endl
<< std::endl
<< "x: " << x << std::endl
<< "y: " << y << std::endl
<< "z: " << z << std::endl
<< std::endl
<< "MGRS: " << mgrsString << std::endl
<< "Precision: " << precision << std::endl
<< std::endl;
// set status value to zero to indicate successful completion
status = 0;
} catch(MSP::CCS::CoordinateConversionException& e) {
// catch and report any exceptions thrown by the Coordinate
// Conversion Service
std::cerr
<< "ERROR: Coordinate Conversion Service exception encountered - "
<< e.getMessage()
<< std::endl;
} catch(std::exception& e) {
// catch and report any unexpected exceptions thrown
std::cerr << "ERROR: Unexpected exception encountered - "
<< e.what() << std::endl;
}
return status;
}
// Classification : UNCLASSIFIED
|
