Ice Sheet System Model  4.18
Code documentation
Public Member Functions | Data Fields
KML_LineString Class Reference

#include <KML_LineString.h>

Inheritance diagram for KML_LineString:
KML_Geometry KML_Object Object

Public Member Functions

 KML_LineString ()
 
 ~KML_LineString ()
 
void Echo ()
 
void DeepEcho ()
 
void DeepEcho (const char *indent)
 
void Write (FILE *fid, const char *indent)
 
void Read (FILE *fid, char *kstr)
 
void WriteExp (FILE *fid, const char *nstr, int sgn, double cm, double sp)
 
int Id ()
 
int ObjectEnum ()
 
Object * copy ()
 
void Marshall (char **pmarshalled_data, int *pmarshalled_data_size, int marshall_direction)
 
- Public Member Functions inherited from KML_Geometry
 KML_Geometry ()
 
 ~KML_Geometry ()
 
- Public Member Functions inherited from KML_Object
 KML_Object ()
 
 ~KML_Object ()
 
int Id ()
 
int ObjectEnum ()
 
Object * copy ()
 
void Marshall (char **pmarshalled_data, int *pmarshalled_data_size, int marshall_direction)
 
virtual void AddAttrib (const char *name, const char *value)
 
virtual void WriteAttrib (FILE *fid, const char *indent)
 
virtual void AddCommnt (int ncom, char **pcom)
 
virtual void AddCommnt (char *value)
 
virtual void WriteCommnt (FILE *fid, const char *indent)
 
- Public Member Functions inherited from Object
virtual ~Object ()
 

Data Fields

bool extrude
 
bool tessellate
 
char altmode [KML_LINESTRING_ALTMODE_LENGTH+1]
 
int ncoord
 
double * coords
 
- Data Fields inherited from KML_Object
DataSet * attrib
 
DataSet * commnt
 
DataSet * kmlobj
 

Detailed Description

Definition at line 16 of file KML_LineString.h.

Constructor & Destructor Documentation

◆ KML_LineString()

KML_LineString::KML_LineString ( )

Definition at line 19 of file KML_LineString.cpp.

19  {/*{{{*/
20 
21  extrude =false;
22  tessellate=false;
23  memcpy(altmode,"clampToGround",(strlen("clampToGround")+1)*sizeof(char));
24 
25  ncoord =0;
26  coords =NULL;
27 
28 }

◆ ~KML_LineString()

KML_LineString::~KML_LineString ( )

Definition at line 30 of file KML_LineString.cpp.

30  {/*{{{*/
31 
32  if (coords) xDelete<double>(coords);
33 
34  coords =NULL;
35  ncoord =0;
36 
37 }

Member Function Documentation

◆ Echo()

void KML_LineString::Echo ( void  )
virtual

Reimplemented from KML_Geometry.

Definition at line 41 of file KML_LineString.cpp.

41  {/*{{{*/
42 
43  bool flag=true;
44 
45  if(flag) _printf0_("KML_LineString:\n");
46  KML_Geometry::Echo();
47 
48  if(flag) _printf0_(" extrude: " << (extrude ? "true" : "false") << "\n");
49  if(flag) _printf0_(" tessellate: " << (tessellate ? "true" : "false") << "\n");
50  if(flag) _printf0_(" altmode: \"" << altmode << "\"\n");
51  if(flag) _printf0_(" coords: (ncoord=" << ncoord << ")\n");
52 
53  return;
54 }

◆ DeepEcho() [1/2]

void KML_LineString::DeepEcho ( void  )
virtual

Reimplemented from KML_Geometry.

Definition at line 56 of file KML_LineString.cpp.

56  {/*{{{*/
57 
58  char indent[81]="";
59 
60  KML_LineString::DeepEcho(indent);
61 
62  return;
63 }

◆ DeepEcho() [2/2]

void KML_LineString::DeepEcho ( const char *  indent)
virtual

Reimplemented from KML_Geometry.

Definition at line 65 of file KML_LineString.cpp.

65  {/*{{{*/
66 
67  int i;
68  bool flag=true;
69 
70  if(flag) _printf0_(indent << "KML_LineString:\n");
71  KML_Geometry::DeepEcho(indent);
72 
73  if(flag) _printf0_(indent << " extrude: " << (extrude ? "true" : "false") << "\n");
74  if(flag) _printf0_(indent << " tessellate: " << (tessellate ? "true" : "false") << "\n");
75  if(flag) _printf0_(indent << " altmode: \"" << altmode << "\"\n");
76  if(flag) _printf0_(indent << " coords: (ncoord=" << ncoord << ")\n");
77  for (i=0; i<ncoord; i++)
78  if(flag) _printf0_(indent << " (" << coords[3*i+0] << "," << coords[3*i+1] << "," << coords[3*i+2] << ")\n");
79 
80  return;
81 }

◆ Write()

void KML_LineString::Write ( FILE *  fid,
const char *  indent 
)
virtual

Reimplemented from KML_Geometry.

Definition at line 83 of file KML_LineString.cpp.

83  {/*{{{*/
84 
85  int i;
86 
87  fprintf(filout,"%s<LineString",indent);
88  WriteAttrib(filout," ");
89  fprintf(filout,">\n");
90  WriteCommnt(filout,indent);
91 
92  KML_Geometry::Write(filout,indent);
93 
94  fprintf(filout,"%s <extrude>%d</extrude>\n",indent,(extrude ? 1 : 0));
95  fprintf(filout,"%s <tessellate>%d</tessellate>\n",indent,(tessellate ? 1 : 0));
96  fprintf(filout,"%s <altitudeMode>%s</altitudeMode>\n",indent,altmode);
97  fprintf(filout,"%s <coordinates>\n",indent);
98 
99 /* loop over the coordinates for the linestring */
100 
101  for (i=0; i<ncoord; i++)
102  fprintf(filout,"%s %0.16g,%0.16g,%0.16g\n",indent, coords[3*i+0],coords[3*i+1],coords[3*i+2]);
103 
104  fprintf(filout,"%s </coordinates>\n",indent);
105  fprintf(filout,"%s</LineString>\n",indent);
106 
107  return;
108 }

◆ Read()

void KML_LineString::Read ( FILE *  fid,
char *  kstr 
)
virtual

Reimplemented from KML_Geometry.

Definition at line 110 of file KML_LineString.cpp.

110  {/*{{{*/
111 
112  char* kstri;
113  int ncom=0;
114  char** pcom=NULL;
115 
116 /* get object attributes and check for solo tag */
117 
118  if (KMLFileTagAttrib(this,
119  kstr))
120  return;
121 
122 /* loop over and process fields within opening and closing tags */
123 
124  while((kstri=KMLFileToken(fid, &ncom,&pcom))){
125  if (!strncmp(kstri,"</LineString",12)) {
126  xDelete<char>(kstri);
127  break;
128  }
129  else if (!strncmp(kstri,"</",2))
130  {_error_("KML_LineString::Read -- Unexpected closing tag " << kstri << ".\n");}
131  else if (strncmp(kstri,"<",1))
132  {_error_("KML_LineString::Read -- Unexpected field \"" << kstri << "\".\n");}
133 
134  else if (!strcmp(kstri,"<extrude>"))
135  KMLFileTokenParse(&extrude ,
136  kstri,
137  fid);
138  else if (!strcmp(kstri,"<tessellate>"))
139  KMLFileTokenParse(&tessellate,
140  kstri,
141  fid);
142  else if (!strcmp(kstri,"<altitudeMode>"))
143  KMLFileTokenParse( altmode ,NULL,KML_LINESTRING_ALTMODE_LENGTH,
144  kstri,
145  fid);
146  else if (!strcmp(kstri,"<coordinates>"))
147  KMLFileTokenParse(&coords ,&ncoord ,0,
148  kstri,
149  fid);
150 
151  else if (!strncmp(kstri,"<",1))
152  KML_Geometry::Read(fid,kstri);
153 
154  xDelete<char>(kstri);
155  }
156 
157  this->AddCommnt(ncom,pcom);
158 
159  for (ncom=ncom; ncom>0; ncom--)
160  xDelete<char>(pcom[ncom-1]);
161  xDelete<char*>(pcom);
162 
163  return;
164 }

◆ WriteExp()

void KML_LineString::WriteExp ( FILE *  fid,
const char *  nstr,
int  sgn,
double  cm,
double  sp 
)
virtual

Reimplemented from KML_Object.

Definition at line 166 of file KML_LineString.cpp.

166  {/*{{{*/
167 
168  int i;
169  double *lat,*lon,*x,*y;
170  char nstr2[81];
171 
172 /* extract latitude and longitude into vectors */
173 
174  lat=xNew<IssmPDouble>(ncoord);
175  lon=xNew<IssmPDouble>(ncoord);
176  for (i=0; i<ncoord; i++) {
177  lon[i]=coords[3*i+0];
178  lat[i]=coords[3*i+1];
179  }
180 
181 /* convert latitude and longitude to x and y */
182 
183  x =xNew<IssmPDouble>(ncoord);
184  y =xNew<IssmPDouble>(ncoord);
185  if (sgn) {
186  Ll2xyx(x,y,lat,lon,ncoord,sgn,cm,sp);
187  }
188  else {
189  memcpy(x,lon,ncoord*sizeof(IssmDouble));
190  memcpy(y,lat,ncoord*sizeof(IssmDouble));
191  }
192 
193 /* write header */
194 
195  memcpy(nstr2,nstr,(strlen(nstr)+1)*sizeof(char));
196 
197  for (i=0; i<strlen(nstr2); i++)
198  if ((nstr2[i] == ' ') || (nstr2[i] == '\t'))
199  nstr2[i]='_';
200  fprintf(fid,"## Name:%s\n",nstr2);
201  fprintf(fid,"## Icon:0\n");
202  fprintf(fid,"# Points Count Value\n");
203  fprintf(fid,"%u %s\n",ncoord ,"1.");
204  fprintf(fid,"# X pos Y pos\n");
205 
206 /* write vertices */
207 
208  for (i=0; i<ncoord; i++)
209  fprintf(fid,"%lf\t%lf\n",x[i],y[i]);
210 
211 /* write blank line */
212 
213  fprintf(fid,"\n");
214 
215  xDelete<IssmPDouble>(y);
216  xDelete<IssmPDouble>(x);
217  xDelete<IssmPDouble>(lon);
218  xDelete<IssmPDouble>(lat);
219 
220  return;
221 }

◆ Id()

int KML_LineString::Id ( void  )
inlinevirtual

Reimplemented from KML_Geometry.

Definition at line 37 of file KML_LineString.h.

37 {_error_("Not implemented yet.");};

◆ ObjectEnum()

int KML_LineString::ObjectEnum ( void  )
inlinevirtual

Reimplemented from KML_Geometry.

Definition at line 38 of file KML_LineString.h.

38 {_error_("Not implemented yet.");};

◆ copy()

Object* KML_LineString::copy ( void  )
inlinevirtual

Reimplemented from KML_Geometry.

Definition at line 39 of file KML_LineString.h.

39 {_error_("Not implemented yet.");};

◆ Marshall()

void KML_LineString::Marshall ( char **  pmarshalled_data,
int *  pmarshalled_data_size,
int  marshall_direction 
)
inlinevirtual

Reimplemented from KML_Geometry.

Definition at line 40 of file KML_LineString.h.

40 { _error_("not implemented yet!");};

Field Documentation

◆ extrude

bool KML_LineString::extrude

Definition at line 20 of file KML_LineString.h.

◆ tessellate

bool KML_LineString::tessellate

Definition at line 21 of file KML_LineString.h.

◆ altmode

char KML_LineString::altmode[KML_LINESTRING_ALTMODE_LENGTH+1]

Definition at line 22 of file KML_LineString.h.

◆ ncoord

int KML_LineString::ncoord

Definition at line 23 of file KML_LineString.h.

◆ coords

double* KML_LineString::coords

Definition at line 24 of file KML_LineString.h.

The documentation for this class was generated from the following files:
Ll2xyx
int Ll2xyx(double *x, double *y, double *lat, double *lon, int ncoord, int sgn)
Definition: Ll2xyx.cpp:8
KML_LineString::tessellate
bool tessellate
Definition: KML_LineString.h:21
IssmDouble
double IssmDouble
Definition: types.h:37
_printf0_
#define _printf0_(StreamArgs)
Definition: Print.h:29
KML_Object::WriteAttrib
virtual void WriteAttrib(FILE *fid, const char *indent)
Definition: KML_Object.cpp:288
KML_LineString::coords
double * coords
Definition: KML_LineString.h:24
KML_Geometry::Write
void Write(FILE *fid, const char *indent)
Definition: KML_Geometry.cpp:56
KMLFileTagAttrib
int KMLFileTagAttrib(KML_Object *kobj, char *ktag)
Definition: KMLFileReadUtils.cpp:287
KML_LINESTRING_ALTMODE_LENGTH
#define KML_LINESTRING_ALTMODE_LENGTH
Definition: KML_LineString.h:8
KML_LineString::altmode
char altmode[KML_LINESTRING_ALTMODE_LENGTH+1]
Definition: KML_LineString.h:22
KMLFileToken
char * KMLFileToken(FILE *fid, int *pncom=NULL, char ***ppcom=NULL)
Definition: KMLFileReadUtils.cpp:18
KML_Geometry::DeepEcho
void DeepEcho()
Definition: KML_Geometry.cpp:40
KMLFileTokenParse
int KMLFileTokenParse(int *pival, char *ktag, FILE *fid)
Definition: KMLFileReadUtils.cpp:335
_error_
#define _error_(StreamArgs)
Definition: exceptions.h:49
KML_LineString::DeepEcho
void DeepEcho()
Definition: KML_LineString.cpp:56
KML_LineString::extrude
bool extrude
Definition: KML_LineString.h:20
KML_LineString::ncoord
int ncoord
Definition: KML_LineString.h:23
KML_Object::AddCommnt
virtual void AddCommnt(int ncom, char **pcom)
Definition: KML_Object.cpp:301
KML_Object::WriteCommnt
virtual void WriteCommnt(FILE *fid, const char *indent)
Definition: KML_Object.cpp:326
KML_Geometry::Echo
void Echo()
Definition: KML_Geometry.cpp:33
KML_Geometry::Read
void Read(FILE *fid, char *kstr)
Definition: KML_Geometry.cpp:63
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