OZF2GPXMap::OZF2GPXMap(const char *fn)
{
kGUIString ozfn;
DataHandle dh;
int linenum;
kGUIString line;
kGUIStringSplit ss;
int index;
int z;
int nf;
unsigned char *fp;
unsigned long filesize;
OZ2FHEADER_DEF *oh;
double maxlat,maxlon;
double maxx,maxy;
m_coords=0;
dh.SetFilename(fn);
if(dh.Open()==false)
return; /* couldn't load file */
linenum=0;
do
{
dh.ReadLine(&line);
nf=ss.Split(&line,",");
if(linenum==2)
{
int sl;
static char dirchar[]={ DIRCHAR };
ozfn.SetString(fn); /* extract path from filename */
sl=ozfn.GetLen()-1;
/* cut off last subdir */
while(sl>0)
{
if(ozfn.GetChar(sl)==dirchar[0])
{
++sl;
break;
}
--sl;
};
ozfn.Clip(sl);
ozfn.Append(line.GetString());
}
else if(linenum==4)
{
/* datum */
if(!strcmp(ss.GetWord(0)->GetString(),"WGS 84"))
{
/* ok */
}
else
{
dh.Close();
return;
}
//if (! FindOziDatumToWGS84 (strDatum.c_str (), m_pDatumTransformation)) {
// m_pDatumTransformation = NULL;
// ReportWarning ("Some unsupported datum is used: '%s'. No datum conversion performed.", strDatum.c_str ());
}
else
{
if(!strcmp(ss.GetWord(0)->GetString(),"Map Projection"))
{
/* todo */
}
else if(!strcmp(ss.GetWord(0)->GetString(),"MMPNUM"))
{
m_coords=new OZF2Corners[ss.GetWord(1)->GetInt()];
}
else if(!strcmp(ss.GetWord(0)->GetString(),"MMPXY"))
{
/* pixel position */
index=atoi(ss.GetWord(1)->GetString())-1;
m_coords[index].x=atoi(ss.GetWord(2)->GetString());
m_coords[index].y=atoi(ss.GetWord(3)->GetString());
}
else if(!strcmp(ss.GetWord(0)->GetString(),"MMPLL"))
{
/* latitude/longitude position */
index=atoi(ss.GetWord(1)->GetString())-1;
m_coords[index].lon=atof(ss.GetWord(2)->GetString());
m_coords[index].lat=atof(ss.GetWord(3)->GetString());
}
}
++linenum;
}while(dh.Eof()==false);
dh.Close();
/* calculate bounding rectanle for lat/lon */
m_minlat=m_coords[0].lat;
maxlat=m_coords[0].lat;
m_minlon=m_coords[0].lon;
maxlon=m_coords[0].lon;
m_minx=m_coords[0].x;
maxx=m_coords[0].x;
m_miny=m_coords[0].y;
maxy=m_coords[0].y;
for(index=1;index<4;++index)
{
if(m_coords[index].lat<m_minlat)
{
m_minlat=m_coords[index].lat;
m_miny=m_coords[index].y;
}
if(m_coords[index].lat>maxlat)
{
maxlat=m_coords[index].lat;
maxy=m_coords[index].y;
}
if(m_coords[index].lon<m_minlon)
{
m_minlon=m_coords[index].lon;
m_minx=m_coords[index].x;
}
if(m_coords[index].lon>maxlon)
{
maxlon=m_coords[index].lon;
maxx=m_coords[index].x;
}
}
/* assume linear for now until I figure out the projection */
m_slx=(maxlon-m_minlon)/(maxx-m_minx);
m_sly=(maxlat-m_minlat)/(maxy-m_miny);
m_lsx=(maxx-m_minx)/(maxlon-m_minlon);
m_lsy=(maxy-m_miny)/(maxlat-m_minlat);
for(index=0;index<4;++index)
{
GPXCoord c;
int sx,sy;
c.Set(m_coords[index].lat,m_coords[index].lon);
ToMap(&c,&sx,&sy);
DebugPrint("Coord testing %f,%f %d,%d - %d,%d",m_coords[index].lat,m_coords[index].lon,m_coords[index].x,m_coords[index].y,sx,sy);
}
/* load the map file with the tiles */
fp=kGUI::LoadFile(ozfn.GetString(),&filesize);
if(!fp)
return; /* couldn't load file */
m_filedata=fp; /* save pointer to data so destructor will free it up upon exiting */
oh=(OZ2FHEADER_DEF *)fp;
if(oh->wSignature!=0x7778)
return; /* not valid format */
assert ((oh->wPlanes==1) && (oh->wBitsPerPixel==8),"Unsupported bitmap format" );
SetTileSize(64,64);
/* parse the tile data */
const int dwMasterTblOffset = * reinterpret_cast<const int *> (fp + filesize - 4);
const int * const pdwMasterTbl = reinterpret_cast<const int *> (fp + dwMasterTblOffset);
const int zoomlevels = (filesize - 4 - dwMasterTblOffset)/4;
SetZoomLevels(1,zoomlevels);
m_bitmaps.Alloc(zoomlevels);
z=zoomlevels-1;
for (int zoomlevel = 0; zoomlevel < zoomlevels; ++ zoomlevel)
{
OZ2FBITMAP_DEF *ih = (OZ2FBITMAP_DEF *) (fp + pdwMasterTbl [zoomlevel]);
m_bitmaps.SetEntry(z,ih);
SetSize(z,ih->dwImageWidth,ih->dwImageHeight);
--z;
}
}
// ----------------------------------------------------------------
// SampleData
// ----------------------------------------------------------------
void CMapInfo::SampleData()
{
const UINT COLUMN = 24;
const UINT ROW = 16;
m_MapId = L"map_village";
SetTileSize( 128, 128 );
AddTile( L"map_village_0000_1.png" ); // 0
AddTile( L"map_village_0000_2.png" );
AddTile( L"map_village_0000_3.png" );
AddTile( L"map_village_0000_4.png" );
AddTile( L"map_village_0001_1.png" ); // 4
AddTile( L"map_village_0001_2.png" );
AddTile( L"map_village_0001_3.png" );
AddTile( L"map_village_0001_4.png" );
AddTile( L"map_village_0010_1.png" ); // 8
AddTile( L"map_village_0010_2.png" );
AddTile( L"map_village_0010_3.png" );
AddTile( L"map_village_0010_4.png" );
AddTile( L"map_village_0011_1.png" ); // 12
AddTile( L"map_village_0011_2.png" );
AddTile( L"map_village_0011_3.png" );
AddTile( L"map_village_0011_4.png" );
AddTile( L"map_village_0100_1.png" ); // 16
AddTile( L"map_village_0100_2.png" );
AddTile( L"map_village_0100_3.png" );
AddTile( L"map_village_0100_4.png" );
AddTile( L"map_village_0101_1.png" ); // 20
AddTile( L"map_village_0101_2.png" );
AddTile( L"map_village_0101_3.png" );
AddTile( L"map_village_0101_4.png" );
AddTile( L"map_village_0111_1.png" ); // 24
AddTile( L"map_village_0111_2.png" );
AddTile( L"map_village_0111_3.png" );
AddTile( L"map_village_0111_4.png" );
AddTile( L"map_village_1000_1.png" ); // 28
AddTile( L"map_village_1000_2.png" );
AddTile( L"map_village_1000_3.png" );
AddTile( L"map_village_1000_4.png" );
AddTile( L"map_village_1010_1.png" ); // 32
AddTile( L"map_village_1010_2.png" );
AddTile( L"map_village_1010_3.png" );
AddTile( L"map_village_1010_4.png" );
AddTile( L"map_village_1011_1.png" ); // 36
AddTile( L"map_village_1011_2.png" );
AddTile( L"map_village_1011_3.png" );
AddTile( L"map_village_1011_4.png" );
AddTile( L"map_village_1100_1.png" ); // 40
AddTile( L"map_village_1100_2.png" );
AddTile( L"map_village_1100_3.png" );
AddTile( L"map_village_1100_4.png" );
AddTile( L"map_village_1101_1.png" ); // 44
AddTile( L"map_village_1101_2.png" );
AddTile( L"map_village_1101_3.png" );
AddTile( L"map_village_1101_4.png" );
AddTile( L"map_village_1110_1.png" ); // 48
AddTile( L"map_village_1110_2.png" );
AddTile( L"map_village_1110_3.png" );
AddTile( L"map_village_1110_4.png" );
AddTile( L"map_village_1111_1.png" ); // 52
AddTile( L"map_village_1111_2.png" );
AddTile( L"map_village_1111_3.png" );
AddTile( L"map_village_1111_4.png" );
AddTile( L"map_tree_0011.png" ); // 56
AddTile( L"map_tree_0101.png" ); // 57
AddTile( L"map_tree_0111.png" ); // 58
AddTile( L"map_tree_1010.png" ); // 59
AddTile( L"map_tree_1011.png" ); // 60
AddTile( L"map_tree_1100.png" ); // 61
AddTile( L"map_tree_1101.png" ); // 62
AddTile( L"map_tree_1110.png" ); // 63
AddTile( L"map_tree_1111.png" ); // 64
CreateMapData( COLUMN, ROW );
UINT fildTileNo[ROW][COLUMN] = {
{ 0, 0, 0, 0, 25, 37, 11, 16, 40, 28, 7, 24, 39, 12, 14, 15, 25, 33, 16, 42, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 53, 49, 28, 7, 10, 2, 22, 55, 48, 42, 42, 42, 47, 32, 7, 15, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 48, 28, 1, 23, 32, 0, 21, 50, 28, 0, 7, 8, 18, 30, 23, 55, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 38, 15, 9, 17, 28, 1, 21, 34, 0, 0, 21, 37, 10, 2, 19, 47, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 51, 41, 29, 2, 6, 15, 26, 34, 6, 11, 21, 49, 29, 1, 3, 21, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 38, 12, 14, 10, 22, 51, 43, 28, 16, 31, 18, 31, 6, 15, 9, 20, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 42, 41, 46, 35, 21, 33, 1, 2, 1, 0, 0, 5, 26, 48, 31, 19, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 4, 9, 22, 39, 24, 35, 5, 9, 0, 1, 3, 17, 45, 33, 5, 9, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 19, 28, 17, 43, 42, 28, 20, 32, 0, 5, 13, 12, 24, 36, 25, 39, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 8, 5, 10, 7, 8, 3, 22, 39, 9, 23, 51, 41, 46, 55, 53, 52, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 33, 23, 37, 26, 39, 8, 19, 43, 28, 16, 29, 0, 17, 46, 53, 55, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 39, 24, 48, 46, 50, 31, 1, 5, 13, 14, 12, 15, 12, 27, 54, 50, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 43, 42, 31, 17, 28, 4, 14, 25, 48, 46, 50, 44, 54, 51, 43, 30, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 9, 3, 3, 0, 1, 19, 41, 43, 30, 18, 31, 18, 42, 30, 3, 4, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 28, 1, 1, 3, 5, 15, 14, 14, 10, 5, 11, 2, 2, 5, 15, 27, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 11, 7, 15, 12, 27, 51, 42, 42, 31, 17, 31, 0, 4, 26, 51, 43, 0, 0, 0, 0 }
};
UINT treeTileNo[ROW][COLUMN] = {
{ 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 63, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 62, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 59, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 59, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 59, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 59, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 59, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 59, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 59, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 59, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 60, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 58, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 },
{ 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 }
};
UINT fildMovement[ROW][COLUMN] = {
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF },
{ 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF }
};
for ( UINT row = 0; row < ROW; ++row )
{
for ( UINT col = 0; col < COLUMN; ++col )
{
m_Maps[0]->m_Tiles[row * COLUMN + col].m_TileNo = fildTileNo[row][col] + treeTileNo[row][col] * 128;
m_Maps[0]->m_Tiles[row * COLUMN + col].m_Movement = fildMovement[row][col];
}
}
for ( UINT row = 0; row < ROW; ++row )
{
printf( "{" );
for ( UINT col = 0; col < COLUMN; ++col )
{
if ( col != 0 )
printf(",");
printf( " %d", m_Maps[0]->m_Tiles[row * COLUMN + col].m_TileNo );
}
printf( " },\n" );
}
}