NOAAStore::iterator
NOAAStore::AddStation(const TCHAR *code)
{
assert(IsValidCode(code));
WideToUTF8Converter code2(code);
assert(code2.IsValid());
return AddStation(code2);
}
NOAAStore::iterator
NOAAStore::AddStation(const TCHAR *code)
{
#ifndef NDEBUG
assert(_tcslen(code) == 4);
for (unsigned i = 0; i < 4; i++)
assert(code[i] >= _T('A') && code[i] <= _T('Z'));
#endif
size_t len = _tcslen(code);
char code2[len * 4 + 1];
::WideCharToMultiByte(CP_UTF8, 0, code, len, code2, sizeof(code2), NULL, NULL);
code2[4] = 0;
return AddStation(code2);
}
bool
NOAAStore::LoadFromString(const char *string)
{
const char *s = string;
while (s != NULL && *s) {
const char *next = strchr(s, _T(','));
if ((next != NULL && next - s == 4) || (next == NULL && strlen(s) == 4)) {
char code[5];
std::copy_n(s, 4, code);
code[4] = '\0';
if (IsValidCode(code))
AddStation(code);
}
s = (next == NULL) ? NULL : next + 1;
}
return true;
}
bool
NOAAStore::LoadFromString(const TCHAR *string)
{
const TCHAR *s = string;
while (s != NULL && *s) {
const TCHAR *next = _tcschr(s, _T(','));
if ((next != NULL && next - s == 4) || (next == NULL && _tcslen(s) == 4)) {
TCHAR code[5];
std::copy(s, s+4, code);
code[4] = '\0';
if (IsValidCode(code))
AddStation(code);
}
s = (next == NULL) ? NULL : next + 1;
}
return true;
}
// ns number of stations
// geom model geometry
// names station names
// len max nr chars in station names
StationTexture::StationTexture( int ns, Geometry * geom, const char ** names, unsigned int len )
: length( len + 1 )
, texData( NULL )
, nStation( ns )
, modelGeometry( geom )
, vertex( NULL )
, index( NULL )
, geometry( GL_TRIANGLES, "stations", FLAG_STATIONS )
{
bpp = BPP;
// LOGI("Station Texture cstr: max name length %d, stations %d, BPP %d", length, nStation, bpp );
name_width = length * (WIDTH+2);
rows = (nStation + COLS-1) / COLS;
width = name_width * COLS;
height = rows * HEIGHT;
table_stride = width * bpp;
name_stride = name_width * bpp;
if ( nStation > 0 ) {
texData = new unsigned char[ table_stride * height ];
memset( texData, 0, table_stride * height );
vertex = new float[ 4 * 5 * nStation ]; // 4 vertices/label, 5 float/vertex, nStation labels
index = new unsigned short[ 6 * nStation ]; // 6 int/label
}
SetTexture( width, height, bpp, texData );
geometry.SetNVertex( 4 * nStation );
geometry.SetNIndex( 6 * nStation );
geometry.SetVertex( (void *)vertex );
geometry.SetIndex( (void *)index );
geometry.SetNPos( 3 ); // nr. vertex position elements
geometry.SetNCol( 1 ); // not used
geometry.SetNTex( 2 ); // nr. texture coord elements
geometry.SetVertexStride( sizeof(float) * 5 );
LOGI("Station Texture nr. stations %d", nStation );
for ( int k=0; k<nStation; ++k ) {
if ( names[k] == NULL ) {
LOGW("WARNING station %d / %d has NULL name", k, nStation );
break;
}
AddStation( k, names[k] );
}
}