[8711] | 1 | /*!\file Exp2Kmlx
|
---|
| 2 | * \brief exp to kml conversion routines.
|
---|
| 3 | */
|
---|
| 4 |
|
---|
| 5 | #include "./Exp2Kmlx.h"
|
---|
| 6 | #include "../../shared/shared.h"
|
---|
[15396] | 7 | #include "../../kml/kmlobjects.h"
|
---|
[8711] | 8 | #include "../../toolkits/toolkits.h"
|
---|
| 9 |
|
---|
[12706] | 10 | int Exp2Kmlx(char* filexp,char* filkml,int sgn,bool holes){
|
---|
[8711] | 11 |
|
---|
[8716] | 12 | double cm,sp;
|
---|
| 13 |
|
---|
| 14 | Xy2lldef(&cm,&sp,sgn);
|
---|
[12706] | 15 | return(Exp2Kmlx(filexp,filkml,sgn,cm,sp,holes));
|
---|
[8716] | 16 | }
|
---|
| 17 |
|
---|
[12706] | 18 | int Exp2Kmlx(char* filexp,char* filkml,int sgn,double cm,double sp,bool holes){
|
---|
[8716] | 19 |
|
---|
[12706] | 20 | int i ,j,iret=0;
|
---|
| 21 | int lwidth = 1;
|
---|
| 22 | double popac = 0.50;
|
---|
| 23 | int nprof;
|
---|
| 24 | int *pnvert = NULL;
|
---|
| 25 | double **pprofx = NULL,**pprofy=NULL;
|
---|
| 26 | bool *closed = NULL;
|
---|
| 27 | double *lat = NULL, *lon=NULL;
|
---|
[8711] | 28 |
|
---|
| 29 | char indent[81]="";
|
---|
| 30 | KML_File* kfile =NULL;
|
---|
| 31 | KML_Document* kdoc =NULL;
|
---|
[8747] | 32 | KML_Style* kstyle=NULL;
|
---|
| 33 | KML_LineStyle* klsty =NULL;
|
---|
| 34 | KML_PolyStyle* kpsty =NULL;
|
---|
[8711] | 35 | KML_Folder* kfold =NULL;
|
---|
| 36 | KML_Placemark* kplace=NULL;
|
---|
| 37 | KML_Polygon* kpoly =NULL;
|
---|
| 38 | KML_LinearRing* kring =NULL;
|
---|
[8741] | 39 | KML_LineString* kline =NULL;
|
---|
[11995] | 40 | KML_Point* kpoint=NULL;
|
---|
[8711] | 41 |
|
---|
| 42 | FILE* fid=NULL;
|
---|
| 43 |
|
---|
| 44 | clock_t clock0,clock1;
|
---|
| 45 | time_t time0, time1;
|
---|
| 46 |
|
---|
| 47 | clock0=clock();
|
---|
| 48 | time0 =time(NULL);
|
---|
[15396] | 49 | _printf0_("\nExp2Kmlx Module -- " << ctime(&time0));
|
---|
[8711] | 50 |
|
---|
[12706] | 51 | /*read exp file */
|
---|
[8711] | 52 |
|
---|
[15396] | 53 | if (!ExpRead(&nprof,&pnvert,&pprofx,&pprofy,&closed,filexp))
|
---|
[13395] | 54 | _error_("Error reading exp file.");
|
---|
[15396] | 55 | _printf0_("Exp2Kmlx -- Reading " << nprof << " exp profiles from file \"" << filexp << "\".\n");
|
---|
[11995] | 56 | // for (i=0; i<nprof; i++)
|
---|
[15396] | 57 | // _printf_("i=" << i << "; nvert=" << pnvert[i] << ", closed=" << closed[i] << "\n");
|
---|
[8711] | 58 |
|
---|
| 59 | /* construct kml file */
|
---|
| 60 |
|
---|
| 61 | kfile =new KML_File();
|
---|
| 62 | kfile->AddAttrib("xmlns","http://www.opengis.net/kml/2.2");
|
---|
| 63 |
|
---|
| 64 | /* construct kml document */
|
---|
| 65 |
|
---|
| 66 | kdoc =new KML_Document();
|
---|
| 67 | sprintf(kdoc->name ,"Exp2Kmlx Module -- %s",ctime(&time0));
|
---|
| 68 | kdoc->open =1;
|
---|
| 69 |
|
---|
[8747] | 70 | /* construct style templates for defaults */
|
---|
| 71 |
|
---|
| 72 | klsty =new KML_LineStyle();
|
---|
| 73 | sprintf(klsty->color ,"ff000000");
|
---|
| 74 | sprintf(klsty->colormode ,"normal");
|
---|
| 75 | klsty->width =lwidth;
|
---|
| 76 | kpsty =new KML_PolyStyle();
|
---|
| 77 | sprintf(kpsty->color ,"%02xffffff",(int)floor(popac*255+0.5));
|
---|
| 78 | sprintf(kpsty->colormode ,"random");
|
---|
| 79 | kstyle=new KML_Style();
|
---|
| 80 | kstyle->AddAttrib("id","BlackLineRandomPoly");
|
---|
| 81 | kstyle->line =klsty;
|
---|
| 82 | kstyle->poly =kpsty;
|
---|
| 83 | (kdoc->style )->AddObject((Object*)kstyle);
|
---|
| 84 |
|
---|
| 85 | klsty =new KML_LineStyle();
|
---|
| 86 | sprintf(klsty->color ,"ff000000");
|
---|
| 87 | sprintf(klsty->colormode ,"normal");
|
---|
[16560] | 88 | klsty->width =lwidth;
|
---|
[8747] | 89 | kpsty =new KML_PolyStyle();
|
---|
| 90 | sprintf(kpsty->color ,"00ffffff");
|
---|
| 91 | sprintf(kpsty->colormode ,"random");
|
---|
| 92 | kstyle=new KML_Style();
|
---|
| 93 | kstyle->AddAttrib("id","BlackLineEmptyPoly");
|
---|
| 94 | kstyle->line =klsty;
|
---|
| 95 | kstyle->poly =kpsty;
|
---|
| 96 | (kdoc->style )->AddObject((Object*)kstyle);
|
---|
| 97 |
|
---|
| 98 | klsty =new KML_LineStyle();
|
---|
| 99 | sprintf(klsty->color ,"%02xffffff",(int)floor(popac*255+0.5));
|
---|
| 100 | sprintf(klsty->colormode ,"random");
|
---|
| 101 | klsty->width =lwidth*2;
|
---|
| 102 | kpsty =new KML_PolyStyle();
|
---|
| 103 | sprintf(kpsty->color ,"00ffffff");
|
---|
| 104 | sprintf(kpsty->colormode ,"random");
|
---|
| 105 | kstyle=new KML_Style();
|
---|
| 106 | kstyle->AddAttrib("id","RandomLineEmptyPoly");
|
---|
| 107 | kstyle->line =klsty;
|
---|
| 108 | kstyle->poly =kpsty;
|
---|
| 109 | (kdoc->style )->AddObject((Object*)kstyle);
|
---|
| 110 |
|
---|
[8711] | 111 | /* construct kml folder for polygons */
|
---|
| 112 |
|
---|
| 113 | kfold =new KML_Folder();
|
---|
[8741] | 114 | sprintf(kfold->name ,"Profiles translated from file \"%s\".",filexp);
|
---|
[8711] | 115 | kfold->open =1;
|
---|
| 116 |
|
---|
| 117 | /* polygon with multiple holes */
|
---|
| 118 |
|
---|
[11995] | 119 | if (holes && nprof && (pnvert[0] <= 1 || pprofx[0][pnvert[0]-1] != pprofx[0][0] || pprofy[0][pnvert[0]-1] != pprofy[0][0])) {
|
---|
[15396] | 120 | _printf0_("Warning -- Outer profile is not closed, so \"holes\" option will be ignored.\n");
|
---|
[8741] | 121 | holes=false;
|
---|
| 122 | }
|
---|
| 123 |
|
---|
[8711] | 124 | if (holes) {
|
---|
| 125 | i=0;
|
---|
| 126 | kplace=new KML_Placemark();
|
---|
| 127 | sprintf(kplace->name ,"Polygon with Holes");
|
---|
| 128 | kplace->visibility=true;
|
---|
[8747] | 129 | sprintf(kplace->styleurl ,"#BlackLineRandomPoly");
|
---|
[8711] | 130 |
|
---|
| 131 | kpoly =new KML_Polygon();
|
---|
| 132 | kring =new KML_LinearRing();
|
---|
| 133 |
|
---|
[11995] | 134 | kring->ncoord =pnvert[i]-1;
|
---|
[12706] | 135 | lat=xNew<double>(kring->ncoord);
|
---|
| 136 | lon=xNew<double>(kring->ncoord);
|
---|
[11995] | 137 | Xy2llx(lat,lon,pprofx[i],pprofy[i],kring->ncoord,sgn,cm,sp);
|
---|
[12706] | 138 | kring->coords=xNew<double>(kring->ncoord*3);
|
---|
[11995] | 139 | for (j=0; j<kring->ncoord; j++) {
|
---|
[12706] | 140 | kring->coords[3*j+0]=lon[j];
|
---|
| 141 | kring->coords[3*j+1]=lat[j];
|
---|
| 142 | kring->coords[3*j+2]=0.;
|
---|
[8711] | 143 | }
|
---|
[12706] | 144 | xDelete<double>(lon);
|
---|
| 145 | xDelete<double>(lat);
|
---|
[8711] | 146 |
|
---|
| 147 | (kpoly ->outer )->AddObject((Object*)kring);
|
---|
| 148 | kring =NULL;
|
---|
| 149 |
|
---|
| 150 | for (i=1; i<nprof; i++) {
|
---|
[11995] | 151 | if (pnvert[i] <= 1 || pprofx[i][pnvert[i]-1] != pprofx[i][0] || pprofy[i][pnvert[i]-1] != pprofy[i][0]) {
|
---|
[15396] | 152 | _printf0_("Warning -- Inner profile " << i+1 << " is not closed with \"holes\" specified, so it will be ignored.\n");
|
---|
[8741] | 153 | continue;
|
---|
| 154 | }
|
---|
| 155 |
|
---|
[8711] | 156 | kring =new KML_LinearRing();
|
---|
| 157 |
|
---|
[11995] | 158 | kring->ncoord =pnvert[i]-1;
|
---|
[12706] | 159 | lat=xNew<double>(kring->ncoord);
|
---|
| 160 | lon=xNew<double>(kring->ncoord);
|
---|
[11995] | 161 | Xy2llx(lat,lon,pprofx[i],pprofy[i],kring->ncoord,sgn,cm,sp);
|
---|
[12706] | 162 | kring->coords =xNew<double>(kring->ncoord*3);
|
---|
[11995] | 163 | for (j=0; j<kring->ncoord; j++) {
|
---|
[12706] | 164 | kring->coords[3*j+0]=lon[j];
|
---|
| 165 | kring->coords[3*j+1]=lat[j];
|
---|
| 166 | kring->coords[3*j+2]=0.;
|
---|
[8711] | 167 | }
|
---|
[12706] | 168 | xDelete<double>(lon);
|
---|
| 169 | xDelete<double>(lat);
|
---|
[8711] | 170 |
|
---|
| 171 | (kpoly ->inner )->AddObject((Object*)kring);
|
---|
| 172 | kring =NULL;
|
---|
| 173 | }
|
---|
| 174 |
|
---|
| 175 | (kplace->geometry )->AddObject((Object*)kpoly);
|
---|
| 176 | kpoly =NULL;
|
---|
| 177 | (kfold ->feature )->AddObject((Object*)kplace);
|
---|
| 178 | kplace=NULL;
|
---|
| 179 | }
|
---|
| 180 |
|
---|
[8741] | 181 | /* multiple polygons or linestrings */
|
---|
[8711] | 182 |
|
---|
| 183 | else {
|
---|
| 184 | for (i=0; i<nprof; i++) {
|
---|
| 185 | kplace=new KML_Placemark();
|
---|
| 186 |
|
---|
[11995] | 187 | if (pnvert[i] > 1 && pprofx[i][pnvert[i]-1] == pprofx[i][0] && pprofy[i][pnvert[i]-1] == pprofy[i][0]) {
|
---|
[8741] | 188 | sprintf(kplace->name ,"Polygon %d",i+1);
|
---|
| 189 | kplace->visibility=true;
|
---|
[8747] | 190 | sprintf(kplace->styleurl ,"#BlackLineRandomPoly");
|
---|
[8711] | 191 |
|
---|
[8741] | 192 | kpoly =new KML_Polygon();
|
---|
| 193 | kring =new KML_LinearRing();
|
---|
[8711] | 194 |
|
---|
[11995] | 195 | kring->ncoord =pnvert[i]-1;
|
---|
[12706] | 196 | lat=xNew<double>(kring->ncoord);
|
---|
| 197 | lon=xNew<double>(kring->ncoord);
|
---|
[11995] | 198 | Xy2llx(lat,lon,pprofx[i],pprofy[i],kring->ncoord,sgn,cm,sp);
|
---|
[12706] | 199 | kring->coords =xNew<double>(kring->ncoord*3);
|
---|
[11995] | 200 | for (j=0; j<kring->ncoord; j++) {
|
---|
[12706] | 201 | kring->coords[3*j+0]=lon[j];
|
---|
| 202 | kring->coords[3*j+1]=lat[j];
|
---|
| 203 | kring->coords[3*j+2]=0.;
|
---|
[8741] | 204 | }
|
---|
[12706] | 205 | xDelete<double>(lon);
|
---|
| 206 | xDelete<double>(lat);
|
---|
[8741] | 207 |
|
---|
| 208 | (kpoly ->outer )->AddObject((Object*)kring);
|
---|
| 209 | kring =NULL;
|
---|
| 210 |
|
---|
| 211 | (kplace->geometry )->AddObject((Object*)kpoly);
|
---|
| 212 | kpoly =NULL;
|
---|
[8711] | 213 | }
|
---|
| 214 |
|
---|
[11995] | 215 | else if (pnvert[i] > 1) {
|
---|
[8741] | 216 | sprintf(kplace->name ,"LineString %d",i+1);
|
---|
| 217 | kplace->visibility=true;
|
---|
[8747] | 218 | sprintf(kplace->styleurl ,"#RandomLineEmptyPoly");
|
---|
[8711] | 219 |
|
---|
[8741] | 220 | kline =new KML_LineString();
|
---|
| 221 |
|
---|
| 222 | kline->ncoord =pnvert[i];
|
---|
[12706] | 223 | lat=xNew<double>(kline->ncoord);
|
---|
| 224 | lon=xNew<double>(kline->ncoord);
|
---|
[11995] | 225 | Xy2llx(lat,lon,pprofx[i],pprofy[i],kline->ncoord,sgn,cm,sp);
|
---|
[12706] | 226 | kline->coords =xNew<double>(kline->ncoord*3);
|
---|
[11995] | 227 | for (j=0; j<kline->ncoord; j++) {
|
---|
[12706] | 228 | kline->coords[3*j+0]=lon[j];
|
---|
| 229 | kline->coords[3*j+1]=lat[j];
|
---|
| 230 | kline->coords[3*j+2]=0.;
|
---|
[8741] | 231 | }
|
---|
[12706] | 232 | xDelete<double>(lon);
|
---|
| 233 | xDelete<double>(lat);
|
---|
[8741] | 234 |
|
---|
| 235 | (kplace->geometry )->AddObject((Object*)kline);
|
---|
| 236 | kline =NULL;
|
---|
| 237 | }
|
---|
| 238 |
|
---|
[11995] | 239 | else if (pnvert[i]) {
|
---|
| 240 | sprintf(kplace->name ,"Point %d",i+1);
|
---|
| 241 | kplace->visibility=true;
|
---|
| 242 | sprintf(kplace->styleurl ,"#RandomLineEmptyPoly");
|
---|
[12706] | 243 | int one=1;
|
---|
[11995] | 244 |
|
---|
| 245 | kpoint=new KML_Point();
|
---|
| 246 |
|
---|
[12706] | 247 | lat=xNew<double>(one);
|
---|
| 248 | lon=xNew<double>(one);
|
---|
[11995] | 249 | Xy2llx(lat,lon,pprofx[i],pprofy[i],1,sgn,cm,sp);
|
---|
| 250 | kpoint->coords[0]=lon[0];
|
---|
| 251 | kpoint->coords[1]=lat[0];
|
---|
| 252 | kpoint->coords[2]=0.;
|
---|
[12706] | 253 | xDelete<double>(lon);
|
---|
| 254 | xDelete<double>(lat);
|
---|
[11995] | 255 |
|
---|
| 256 | (kplace->geometry )->AddObject((Object*)kpoint);
|
---|
| 257 | kpoint =NULL;
|
---|
| 258 | }
|
---|
| 259 |
|
---|
[8711] | 260 | (kfold ->feature )->AddObject((Object*)kplace);
|
---|
| 261 | kplace=NULL;
|
---|
| 262 | }
|
---|
| 263 | }
|
---|
| 264 |
|
---|
| 265 | /* assemble the rest of the kml hierarchy */
|
---|
| 266 |
|
---|
| 267 | (kdoc ->feature )->AddObject((Object*)kfold);
|
---|
| 268 | kfold=NULL;
|
---|
| 269 | (kfile->kmlobj )->AddObject((Object*)kdoc);
|
---|
| 270 | kdoc =NULL;
|
---|
| 271 |
|
---|
| 272 | /* write kml file */
|
---|
| 273 |
|
---|
[15396] | 274 | _printf0_("Exp2Kmlx -- Writing kml document to file \"" << filkml << "\".\n");
|
---|
[8711] | 275 | fid=fopen(filkml,"w");
|
---|
| 276 | fprintf(fid,"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
|
---|
| 277 | kfile->Write(fid,indent);
|
---|
| 278 | fclose(fid);
|
---|
| 279 |
|
---|
| 280 | delete kfile;
|
---|
| 281 | for (i=nprof-1; i>=0; i--) {
|
---|
[12706] | 282 | xDelete<double>(pprofy[i]);
|
---|
| 283 | xDelete<double>(pprofx[i]);
|
---|
[8711] | 284 | }
|
---|
[12706] | 285 | xDelete<int>(pnvert);
|
---|
[8711] | 286 |
|
---|
| 287 | clock1=clock();
|
---|
| 288 | time1 =time(NULL);
|
---|
[15396] | 289 | _printf_("Exp2Kmlx Module -- " <<((double)(clock1-clock0))/CLOCKS_PER_SEC << " CPU seconds; " <<difftime(time1,time0) << " elapsed seconds.\n\n\n");
|
---|
[8711] | 290 |
|
---|
| 291 | return(iret);
|
---|
| 292 | }
|
---|