diff options
Diffstat (limited to 'src/gipfel.cxx')
| -rw-r--r-- | src/gipfel.cxx | 738 |
1 files changed, 0 insertions, 738 deletions
diff --git a/src/gipfel.cxx b/src/gipfel.cxx deleted file mode 100644 index bed5035..0000000 --- a/src/gipfel.cxx +++ /dev/null @@ -1,738 +0,0 @@ -// -// Copyright 2007-2023 Johannes Hofmann <Johannes.Hofmann@gmx.de> -// -// This software may be used and distributed according to the terms -// of the GNU General Public License, incorporated herein by reference. - -#include <stdio.h> -#include <string.h> -#include <unistd.h> -#include <stdlib.h> -#include <libgen.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <math.h> -#include <assert.h> -#include <algorithm> - -#include <FL/Fl.H> -#include <FL/Fl_Window.H> -#include <FL/Fl_Scroll.H> -#include <FL/Fl_File_Chooser.H> -#include <FL/Fl_Input.H> -#include <FL/Fl_Int_Input.H> -#include <FL/Fl_Menu_Bar.H> -#include <FL/Fl_Menu_Item.H> -#include <FL/Fl_Valuator.H> -#include <FL/Fl_Value_Slider.H> -#include <FL/Fl_Value_Input.H> -#include <FL/Fl_Text_Display.H> -#include <FL/Fl_Text_Buffer.H> - -#include "Fl_Value_Dial.H" -#include "Fl_Search_Chooser.H" -#include "GipfelWidget.H" -#include "JPEGOutputImage.H" -#include "TIFFOutputImage.H" -#include "PreviewOutputImage.H" -#include "Stitch.H" -#include "ScreenDump.H" -#include "choose_hill.H" -#include "../config.h" - -#ifndef STD_DATADIR -#define STD_DATADIR "/usr/local/share" -#endif - -#define GIPFEL_DATADIR STD_DATADIR "/" PACKAGE_NAME -#define DATAFILE "gipfel.dat" - -static char *run_dir = NULL; -static char *img_file = NULL; -static char *data_file = NULL; - -static GipfelWidget *gipf = NULL; -static Fl_Scroll *scroll; -static Fl_Window *control_win, *view_win; -static Fl_Dial *s_center = NULL; -static Fl_Slider *s_nick, *s_focal_length, *s_tilt, *s_height_dist, *s_track_width; -static Fl_Value_Input *i_view_lat, *i_view_long, *i_view_height; -static Fl_Value_Input *i_distortion_k0, *i_distortion_k1, *i_distortion_x0; -static Fl_Box *b_viewpoint; -static Fl_Menu_Bar *mb; - -#define STITCH_PREVIEW 1 -#define STITCH_JPEG 2 -#define STITCH_TIFF 4 - -static int stitch(ScanImage::mode_t m , int b_16, - int stitch_w, int stitch_h, - double from, double to, int type, const char *path, int argc, char **argv); - -static int export_hills(const char *export_file, double visibility); -static int export_position(); - -static int -confirm_overwrite(const char *f) { - struct stat sb; - - if (stat(f, &sb) == 0) - return fl_choice("%s exists.\n", "Cancel", "Overwrite", NULL, f); - else - return 1; -} - -static char * -file_installed_or_local(const char *inst_dir, const char *name) { - assert(run_dir); - - struct stat sb; - int buflen = strlen(inst_dir) + strlen(run_dir) + strlen(name) + 1; - char *buf = (char *) malloc (buflen); - - snprintf(buf, buflen, "%s/%s", inst_dir, name); - if (stat(buf, &sb) == 0) - return buf; - - snprintf(buf, buflen, "%s/../%s", run_dir, name); - if (stat(buf, &sb) == 0) - return buf; - - free(buf); - return NULL; -} - -void set_values() { - double k0 = 0.0, k1 = 0.0, x0 = 0.0; - - s_center->value(gipf->get_center_angle()); - s_nick->value(gipf->get_nick_angle()); - s_focal_length->value(gipf->get_focal_length_35mm()); - s_tilt->value(gipf->get_tilt_angle()); - s_height_dist->value(gipf->get_height_dist_ratio()); - i_view_lat->value(gipf->get_view_lat()); - i_view_long->value(gipf->get_view_long()); - i_view_height->value(gipf->get_view_height()); - b_viewpoint->label(gipf->get_viewpoint()); - if (gipf->projection() == ProjectionLSQ::RECTILINEAR) { - mb->mode(9, FL_MENU_RADIO|FL_MENU_VALUE); - mb->mode(10, FL_MENU_RADIO); - } else { - mb->mode(10, FL_MENU_RADIO|FL_MENU_VALUE); - mb->mode(9, FL_MENU_RADIO); - } - - gipf->get_distortion_params(&k0, &k1, &x0); - i_distortion_k0->value(k0); - i_distortion_k1->value(k1); - i_distortion_x0->value(x0); -} - -void quit_cb() { - if (Fl::event() == FL_SHORTCUT && Fl::event_key() == FL_Escape) - return; // ignore Escape - exit(0); -} - -void open_cb() { - char *file = fl_file_chooser("Open File?", "*.jpg", img_file); - if (file) { - gipf->load_image(file); - scroll->position(0, 0); - view_win->label(file); - view_win->redraw(); - control_win->label(file); - set_values(); - if (img_file) - free(img_file); - img_file = strdup(file); - } -} - -void track_cb() { - char *file = fl_file_chooser("Track File?", NULL, NULL); - if (file && gipf->load_track(file) == 0) - s_track_width->activate(); -} - -void save_cb() { - char *file = fl_file_chooser("Save Image As?", NULL, img_file); - if (file && confirm_overwrite(file)) - if (gipf->save_image(file)) - fl_message("ERROR: Saving image %s failed.", file); -} - -void dump_cb(Fl_Widget * o, void*) { - fl_cursor(FL_CURSOR_WAIT); - ScreenDump dmp(gipf); // needs to be done before fl_file_chooser() - fl_cursor(FL_CURSOR_DEFAULT); - char *file = fl_file_chooser("Save Screen Dump As?", "*.jpg", NULL); - if (file && confirm_overwrite(file)) { - JPEGOutputImage out(file, 95); - if (dmp.save(&out)) - fl_message("ERROR: Saving image %s failed.", file); - } -} - -void focal_length_cb(Fl_Slider* o, void*) { - gipf->set_focal_length_35mm(o->value()); -} - -void angle_cb(Fl_Slider* o, void*) { - gipf->set_center_angle(o->value()); -} - -void nick_cb(Fl_Slider* o, void*) { - gipf->set_nick_angle(o->value()); -} - -void tilt_cb(Fl_Slider* o, void*) { - gipf->set_tilt_angle(o->value()); -} - -void h_d_cb(Fl_Slider* o, void*) { - gipf->set_height_dist_ratio(o->value()); -} - -void view_lat_cb(Fl_Value_Input* o, void*) { - gipf->set_view_lat(o->value()); -} - -void view_long_cb(Fl_Value_Input* o, void*) { - gipf->set_view_long(o->value()); -} - -void view_height_cb(Fl_Value_Input* o, void*) { - gipf->set_view_height(o->value()); -} - -void track_width_cb(Fl_Value_Input* o, void*) { - gipf->set_track_width(o->value()); -} - -void viewpoint_cb(Fl_Value_Input* o, void*) { - Hill *m = choose_hill(gipf->get_mountains(), "Choose Viewpoint"); - if (m) { - gipf->set_viewpoint(m); - set_values(); - } -} - -void proj_cb(Fl_Value_Input* o, void*d) { - if (d) - gipf->projection(ProjectionLSQ::CYLINDRICAL); - else - gipf->projection(ProjectionLSQ::RECTILINEAR); -} - -void hidden_cb(Fl_Menu_* o, void*d) { - gipf->set_show_hidden(o->mvalue()->value() != 0); -} - -void save_distortion_cb(Fl_Widget *, void *) { - char buf[1024]; - const char * prof_name; - double k0, k1, x0; - - buf[0] = '\0'; - gipf->get_distortion_params(&k0, &k1, &x0); - - gipf->get_distortion_profile_name(buf, sizeof(buf)); - prof_name = fl_input("Save Distortion Profile (k0=%f, k1=%f, x0=%f)", - buf, k0, k1, x0); - - if (prof_name == NULL) - return; - - if (gipf->save_distortion_params(prof_name, 0) != 0) { - if (fl_choice("A profile with this name exists.\n", - "Cancel", "Overwrite", NULL) == 1) - gipf->save_distortion_params(prof_name, 1); - } - set_values(); -} - -void load_distortion_cb(Fl_Widget *, void *) { - char buf[1024]; - const char * prof_name; - - buf[0] = '\0'; - gipf->get_distortion_profile_name(buf, sizeof(buf)); - prof_name = fl_input("Load Distortion Profile", buf); - - if (prof_name == NULL) - return; - - if (gipf->load_distortion_params(prof_name) != 0) - fl_alert("Could not load profile %s.", prof_name); - else - set_values(); -} - -void distortion_cb(Fl_Value_Input*, void*) { - gipf->set_distortion_params( - i_distortion_k0->value(), - i_distortion_k1->value(), - i_distortion_x0->value()); -} - -void about_cb() { - fl_message("gipfel -- Photogrammetry for Mountain Images.\n" - "Version %s\n\n" - "(c) Johannes Hofmann 2006-2023\n\n" - "Homepage: http://flpsed.org/gipfel.html\n\n" - "Default datafile from http://www.viewfinderpanoramas.org/ and\n" - "http://www.alpin-koordinaten.de\n", - VERSION); - -} - -void readme_cb() { - char *readme = file_installed_or_local(DOCDIR, "README"); - if (!readme) { - fprintf(stderr, "README file not found\n"); - return; - } - Fl_Window *win = new Fl_Window(800, 600, "README"); - Fl_Text_Buffer *textBuf = new Fl_Text_Buffer(); - Fl_Text_Display *textDisp = new Fl_Text_Display(0, 0, win->w(), win->h()); - - textDisp->textfont(FL_COURIER); - textDisp->buffer(textBuf); - win->resizable(textDisp); - textBuf->appendfile(readme); - free(readme); - win->end(); - win->show(); -} - -void fill_menubar(Fl_Menu_Bar* mb) { - mb->add("&File/L&oad Image", FL_CTRL+'o', (Fl_Callback*)open_cb); - mb->add("&File/&Save Image", FL_CTRL+'s', (Fl_Callback*)save_cb); - mb->add("&File/Choose &Viewpoint", FL_CTRL+'v', (Fl_Callback*)viewpoint_cb); - mb->add("&File/Load &Track", FL_CTRL+'t', (Fl_Callback*)track_cb); - mb->add("&File/Screen &Dump", FL_CTRL+'d', (Fl_Callback*)dump_cb); - mb->add("&File/&Quit", FL_CTRL+'q', (Fl_Callback*)quit_cb); - - mb->add("&Projection/Normal Projection", 0, (Fl_Callback *)proj_cb, - (void *)0, FL_MENU_RADIO|FL_MENU_VALUE); - mb->add("&Projection/Panoramic Projection", 0, (Fl_Callback *)proj_cb, - (void *)1, FL_MENU_RADIO); - - mb->add("&Distortion/Load Profile", 0, (Fl_Callback *)load_distortion_cb); - mb->add("&Distortion/Save Profile", 0, (Fl_Callback *)save_distortion_cb); - - mb->add("&Option/Show Hidden", 0, (Fl_Callback *) hidden_cb, - (void *)0, FL_MENU_TOGGLE); - - mb->add("&Help/Readme", 0, (Fl_Callback*)readme_cb); - mb->add("&Help/About", 0, (Fl_Callback*)about_cb); -} - -void usage() { - fprintf(stderr, - "usage: gipfel [-v <viewpoint>] [-d <file>]\n" - " [-s] [-j <file>] [-t <dir] [-w <width>] [-h <height>]\n" - " [-e <file>] [-E] [-p]\n" - " [<image(s)>]\n" - " -v <viewpoint> Set point from which the picture was taken.\n" - " This must be a string that unambiguously \n" - " matches the name of an entry in the data file.\n" - " -d <file> Use <file> for GPS data.\n" - " -V <visibility> Set initial visibility.\n" - " -u <k0>,<k1> Use distortion correction values k0,k1.\n" - " -s Stitch mode.\n" - " -4 Create 16bit output (only with TIFF stitching).\n" - " -r <from>,<to> Stitch range in degrees (e.g. 100.0,200.0).\n" - " -b Use bicubic interpolation for stitching.\n" - " -w <width> Width of result image.\n" - " -h <height> Height of result image.\n" - " -j <file> JPEG output file in Stitch mode.\n" - " -t <file> TIFF output file in Stitch mode.\n" - " -p Export position of image to stdout.\n" - " -e <file> Export positions of hills from <file> on image.\n" - " -E Export hills from default data file.\n" - " <image(s)> JPEG file(s) to use.\n"); -} - -Fl_Window * -create_control_window() { - Fl_Window *win = new Fl_Window(400,400); - mb = new Fl_Menu_Bar(0, 0, 400, 30); - fill_menubar(mb); - - s_center = new Fl_Value_Dial(40, 60, 150, 150, NULL); - s_center->type(FL_LINE_DIAL); - s_center->labelsize(10); - s_center->step(0.01); - s_center->bounds(0.0, 360.0); - s_center->angles(180, 540); - s_center->callback((Fl_Callback*)angle_cb); - - win->add(new Fl_Box(95, 40, 40, 20, "North")); - win->add(new Fl_Box(95, 210, 40, 20, "South")); - win->add(new Fl_Box(190, 125, 40, 20, "East")); - win->add(new Fl_Box(0, 125, 40, 20, "West")); - - s_focal_length = new Fl_Value_Slider(235, 60, 160, 15, "Focal Length in 35mm"); - s_focal_length->type(1); - s_focal_length->box(FL_THIN_DOWN_BOX); - s_focal_length->labelsize(10); - s_focal_length->step(0.01); - s_focal_length->bounds(1.0, 300.0); - s_focal_length->slider(FL_UP_BOX); - s_focal_length->callback((Fl_Callback*)focal_length_cb); - s_focal_length->align(FL_ALIGN_TOP); - - s_nick = new Fl_Value_Slider(235, 90, 160, 15, "Nick (deg.)"); - s_nick->type(1); - s_nick->box(FL_THIN_DOWN_BOX); - s_nick->labelsize(10); - s_nick->step(0.01); - s_nick->bounds(-40.0, 20.0); - s_nick->slider(FL_UP_BOX); - s_nick->callback((Fl_Callback*)nick_cb); - s_nick->align(FL_ALIGN_TOP); - - s_tilt = new Fl_Value_Slider(235, 120, 160, 15, "Tilt (deg.)"); - s_tilt->type(1); - s_tilt->box(FL_THIN_DOWN_BOX); - s_tilt->labelsize(10); - s_tilt->step(0.01); - s_tilt->bounds(-10.0, 10.0); - s_tilt->slider(FL_UP_BOX); - s_tilt->callback((Fl_Callback*)tilt_cb); - s_tilt->align(FL_ALIGN_TOP); - - s_height_dist = new Fl_Value_Slider(235, 150, 160, 15, "Visibility"); - s_height_dist->type(1); - s_height_dist->box(FL_THIN_DOWN_BOX); - s_height_dist->labelsize(10); - s_height_dist->step(-0.001); - s_height_dist->bounds(0.1, 0.01); - s_height_dist->slider(FL_UP_BOX); - s_height_dist->callback((Fl_Callback*)h_d_cb); - s_height_dist->align(FL_ALIGN_TOP); - - s_track_width = new Fl_Value_Slider(235, 180, 160, 15, "Track Width"); - s_track_width->type(1); - s_track_width->box(FL_THIN_DOWN_BOX); - s_track_width->labelsize(10); - s_track_width->step(1.0); - s_track_width->bounds(1.0, 500.0); - s_track_width->value(200.0); - s_track_width->slider(FL_UP_BOX); - s_track_width->callback((Fl_Callback*)track_width_cb); - s_track_width->align(FL_ALIGN_TOP); - s_track_width->deactivate(); - - // Viewpoint Stuff - b_viewpoint = new Fl_Box(FL_DOWN_BOX, 30, 305, 300, 80, ""); - b_viewpoint->align(FL_ALIGN_TOP); - - i_view_lat = new Fl_Value_Input(40, 320, 100, 20, "Latitude"); - i_view_lat->labelsize(10); - i_view_lat->align(FL_ALIGN_TOP); - i_view_lat->when(FL_WHEN_ENTER_KEY); - i_view_lat->callback((Fl_Callback*)view_lat_cb); - - i_view_long = new Fl_Value_Input(200, 320, 100, 20, "Longitude"); - i_view_long->labelsize(10); - i_view_long->align(FL_ALIGN_TOP); - i_view_long->when(FL_WHEN_ENTER_KEY); - i_view_long->callback((Fl_Callback*)view_long_cb); - - i_view_height = new Fl_Value_Input(40, 360, 80, 20, "Height"); - i_view_height->labelsize(10); - i_view_height->align(FL_ALIGN_TOP); - i_view_height->when(FL_WHEN_ENTER_KEY); - i_view_height->callback((Fl_Callback*)view_height_cb); - - i_distortion_k0 = new Fl_Value_Input(250, 200, 80, 20, "k0"); - i_distortion_k0->labelsize(10); - i_distortion_k0->textsize(10); - i_distortion_k0->align(FL_ALIGN_LEFT); - i_distortion_k0->when(FL_WHEN_ENTER_KEY); - i_distortion_k0->callback((Fl_Callback*)distortion_cb); - - i_distortion_k1 = new Fl_Value_Input(250, 225, 80, 20, "k1"); - i_distortion_k1->labelsize(10); - i_distortion_k1->textsize(10); - i_distortion_k1->align(FL_ALIGN_LEFT); - i_distortion_k1->when(FL_WHEN_ENTER_KEY); - i_distortion_k1->callback((Fl_Callback*)distortion_cb); - - i_distortion_x0 = new Fl_Value_Input(250, 250, 80, 20, "x0"); - i_distortion_x0->labelsize(10); - i_distortion_x0->textsize(10); - i_distortion_x0->align(FL_ALIGN_LEFT); - i_distortion_x0->when(FL_WHEN_ENTER_KEY); - i_distortion_x0->callback((Fl_Callback*)distortion_cb); - - win->end(); - return win; -} - -int main(int argc, char** argv) { - char c, **my_argv; - char *view_point = NULL; - int err, my_argc, sx, sy, sw, sh; - int stitch_flag = 0, stitch_w = 2000, stitch_h = 500; - int jpeg_flag = 0, tiff_flag = 0, distortion_flag = 0, position_flag = 0; - int export_flag = 0; - int bicubic_flag = 0, b_16_flag = 0; - double stitch_from = 0.0, stitch_to = 380.0; - double dist_k0 = 0.0, dist_k1 = 0.0, dist_x0 = 0.0; - double visibility = 0.07; - const char *outpath = "/tmp"; - const char *export_file = NULL; - - err = 0; - while ((c = getopt(argc, argv, ":?d:v:sw:h:j:t:u:br:4e:V:pE")) != EOF) { - switch (c) { - case '?': - usage(); - exit(0); - break; - case 'd': - data_file = optarg; - break; - case 'e': - export_flag++; - export_file = optarg; - break; - case 'E': - export_flag++; - break; - case 'v': - view_point = optarg; - break; - case 'V': - visibility = atof(optarg); - break; - case 's': - stitch_flag++; - break; - case 'p': - position_flag++; - break; - case '4': - b_16_flag++; - break; - case 'r': - stitch_flag++; - if (optarg && strcmp(optarg, ":")) { - stitch_from = atof(optarg); - if (strchr(optarg, ',')) - stitch_to = atof(strchr(optarg, ',') + 1); - } - break; - case 'u': - char *c; - distortion_flag++; - if (optarg && strcmp(optarg, ":")) { - dist_k0 = atof(optarg); - c = strchr(optarg, ','); - if (c) { - dist_k1 = atof(strchr(optarg, ',') + 1); - c = strchr(c + 1, ','); - if (c) - dist_x0 = atof(strchr(optarg, ',') + 1); - } - } - break; - case 'j': - jpeg_flag++; - outpath = optarg; - break; - case 't': - tiff_flag++; - outpath = optarg; - break; - case 'w': - stitch_w = atoi(optarg); - break; - case 'h': - stitch_h = atoi(optarg); - break; - case 'b': - bicubic_flag++; - break; - default: - err++; - } - } - - my_argc = argc - optind; - my_argv = argv + optind; - - char *exec_file = strdup(argv[0]); - run_dir = strdup(dirname(exec_file)); - free(exec_file); - - if (my_argc >= 1) - img_file = strdup(my_argv[0]); - - if (data_file == NULL) - data_file = file_installed_or_local(GIPFEL_DATADIR, "gipfel.dat"); - - if (data_file == NULL || err) { - usage(); - exit(1); - } - - if (stitch_flag) { - int type = 0; - if (jpeg_flag) { - type = STITCH_JPEG; - } else if (tiff_flag) { - type = STITCH_TIFF; - } else { - type = STITCH_PREVIEW; - } - - return stitch(bicubic_flag ? ScanImage::BICUBIC : ScanImage::NEAREST, - b_16_flag, - stitch_w, stitch_h, stitch_from, stitch_to, - type, outpath, my_argc, my_argv); - - } else if (export_flag) { - return export_hills(export_file, visibility); - } else if (position_flag) { - return export_position(); - } - - Fl::get_system_colors(); - if (getenv("FLTK_SCHEME")) - Fl::scheme(NULL); - else - Fl::scheme("plastic"); - - control_win = create_control_window(); - control_win->callback((Fl_Callback*) quit_cb); - - view_win = new Fl_Window(800, 600); - view_win->callback((Fl_Callback*) quit_cb); - - // The Fl_Group is used to avoid FL_DAMAGE_ALL in Fl_Scroll::position - Fl_Group *g = new Fl_Group(0, 0, view_win->w(), view_win->h()); - view_win->resizable(g); - scroll = new Fl_Scroll(0, 0, view_win->w(), view_win->h()); - - gipf = new GipfelWidget(0, 0, 800, 600, set_values); - if (img_file) { - gipf->load_image(img_file); - view_win->label(img_file); - control_win->label(img_file); - } - - if (distortion_flag) - gipf->set_distortion_params(dist_k0, dist_k1, dist_x0); - - Fl::screen_xywh(sx, sy, sw, sh); - view_win->size(std::min(gipf->w(), sw), std::min(gipf->h(), sh)); - scroll->size(view_win->w(), view_win->h()); - - gipf->load_data(data_file); - gipf->set_height_dist_ratio(visibility); - - scroll->end(); - - set_values(); - - view_win->resizable(scroll); - - view_win->end(); - view_win->show(1, argv); - control_win->show(1, argv); - - if (view_point) - gipf->set_viewpoint(view_point); - else if (img_file && - (isnan(gipf->get_view_lat()) || isnan(gipf->get_view_long()))) - viewpoint_cb(NULL, NULL); - - return Fl::run(); -} - -static int -stitch(ScanImage::mode_t m, int b_16, - int stitch_w, int stitch_h, double from, double to, - int type, const char *path, int argc, char **argv) { - - Fl_Window *win; - Fl_Scroll *scroll; - Stitch *st = new Stitch(); - - for (int i = 0; i < argc; i++) - st->load_image(argv[i]); - - if (type & STITCH_JPEG) { - - st->set_output(new JPEGOutputImage(path, 90)); - st->resample(m, stitch_w, stitch_h, from, to); - - } else if (type & STITCH_TIFF) { - - st->set_output(new TIFFOutputImage(path, b_16 ? 16 : 8)); - st->resample(m, stitch_w, stitch_h, from, to); - - } else { - win = new Fl_Window(0,0, stitch_w, stitch_h); - scroll = new Fl_Scroll(0, 0, win->w(), win->h()); - PreviewOutputImage *img = - new PreviewOutputImage(0, 0, stitch_w, stitch_h); - - win->resizable(scroll); - win->show(0, argv); - st->set_output(img); - - st->resample(m, stitch_w, stitch_h, from, to); - - img->redraw(); - Fl::run(); - } - - return 0; -} - -static int -export_hills(const char *export_file, double visibility) { - int ret; - - if (!img_file) { - fprintf(stderr, "export: No image file given.\n"); - return 1; - } - - gipf = new GipfelWidget(0,0,800,600, NULL); - gipf->load_image(img_file); - gipf->load_data(data_file); - gipf->set_height_dist_ratio(visibility); - ret = gipf->export_hills(export_file, stdout); - delete gipf; - gipf = NULL; - - return ret; -} - -static int -export_position() { - ImageMetaData md; - - if (!img_file) { - fprintf(stderr, "export: No image file given.\n"); - return 1; - } - - if (md.load_image(img_file) == 0) { - printf(",%s,,%f,%f,%d\n", img_file, - md.latitude(), - md.longitude(), - (int) rint(md.height())); - - return 0; - } else { - return 1; - } -} |