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Tweaks to go along with scenery tools overhaul.

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Added a new constructor that accepts the file name.
This commit is contained in:
curt 1999-03-10 01:09:12 +00:00
parent d2d25cbc93
commit 3defec9ea5
2 changed files with 21 additions and 46 deletions

54
DEM/dem.cxx
View file

@ -77,59 +77,21 @@ FG_USING_NAMESPACE(std);
fgDEM::fgDEM( void ) {
// printf("class fgDEM CONstructor called.\n");
// cout << "class fgDEM CONstructor called." << endl;
dem_data = new float[DEM_SIZE_1][DEM_SIZE_1];
output_data = new float[DEM_SIZE_1][DEM_SIZE_1];
}
#if 0
#ifdef WIN32
fgDEM::fgDEM( const string &file ) {
// cout << "class fgDEM CONstructor called." << endl;
dem_data = new float[DEM_SIZE_1][DEM_SIZE_1];
output_data = new float[DEM_SIZE_1][DEM_SIZE_1];
// return the file path name ( foo/bar/file.ext = foo/bar )
static void extract_path ( const char *in, char *base) {
int len, i;
len = strlen (in);
strcpy (base, in);
i = len - 1;
while ( (i >= 0) && (in[i] != '/') ) {
i--;
}
base[i] = '\0';
fgDEM::open(file);
}
// Make a subdirectory
static int my_mkdir (const char *dir) {
struct stat stat_buf;
int result;
printf ("mk_dir() ");
result = stat (dir, &stat_buf);
if (result != 0) {
MKDIR (dir);
result = stat (dir, &stat_buf);
if (result != 0) {
printf ("problem creating %s\n", dir);
} else {
printf ("%s created\n", dir);
}
} else {
printf ("%s already exists\n", dir);
}
return (result);
}
#endif // WIN32
#endif //0
// open a DEM file
int fgDEM::open ( const string& file ) {
// open input file (or read from stdin)
@ -868,6 +830,10 @@ fgDEM::~fgDEM( void ) {
// $Log$
// Revision 1.23 1999/03/10 01:09:12 curt
// Tweaks to go along with scenery tools overhaul.
// Added a new constructor that accepts the file name.
//
// Revision 1.22 1999/01/19 20:56:56 curt
// MacOS portability changes contributed by "Robert Puyol" <puyol@abvent.fr>
//

13
DEM/dem.hxx
View file

@ -96,6 +96,7 @@ public:
// Constructor
fgDEM( void );
fgDEM( const string& file );
// open a DEM file (use "-" if input is coming from stdin)
int open ( const string& file );
@ -113,8 +114,12 @@ public:
void read_b_record();
// Informational methods
double info_originx( void ) { return(originx); }
double info_originy( void ) { return(originy); }
double get_originx( void ) { return originx; }
double get_originy( void ) { return originy; }
int get_cols( void ) { return cols; }
int get_rows( void ) { return rows; }
double get_col_step( void ) { return col_step; }
double get_row_step( void ) { return row_step; }
// return the current altitude based on mesh data. We should
// rewrite this to interpolate exact values, but for now this is
@ -145,6 +150,10 @@ public:
// $Log$
// Revision 1.10 1999/03/10 01:09:13 curt
// Tweaks to go along with scenery tools overhaul.
// Added a new constructor that accepts the file name.
//
// Revision 1.9 1998/10/16 19:08:14 curt
// Portability updates from Bernie Bright.
//