bool ScenarioMapLoader::load(const std::string& filename, Scenario& oScenario)
{
std::fstream f(filename.c_str(), std::ios::in | std::ios::binary);
_d->initClimate(f, oScenario.getCity());
_d->loadMap(f, oScenario);
_d->initEntryExit(f, oScenario.getCity());
_d->initCameraStartPos(f, oScenario.getCity());
f.close();
return true;
}
void ScreenGame::setScenario(Scenario& scenario)
{
_d->scenario = &scenario;
CityPtr city = scenario.getCity();
Tilemap& tilemap = city->getTilemap();
_d->mapArea.init( tilemap );
_d->mapRenderer.init( city, _d->mapArea, this);
}
void ScenarioMapLoader::Impl::loadMap(std::fstream& f, Scenario& oScenario)
{
CityPtr oCity = oScenario.getCity();
Tilemap& oTilemap = oCity->getTilemap();
/* get number of city */
f.seekg(kLocation, std::ios::beg);
unsigned int location=0;
f.read((char*)&location, 1);
StringHelper::debug( 0xff, "Location of city is %d", (int)(location+1) );
std::string cityName = "";
switch( location+1 ) {
case 1: case 29: cityName = "Lugdunum"; break;
case 2: cityName = "Corinthus"; break;
case 3: case 37: cityName = "Londinium"; break;
case 4: case 13: case 28: cityName = "Mediolanum"; break;
case 5: case 40: cityName = "Lindum"; break;
case 6: cityName = "Toletum"; break;
case 7: case 33: cityName = "Valentia"; break;
case 8: case 35: cityName = "Caesarea"; break;
case 9: case 30: cityName = "Carthago"; break;
case 10: cityName = "Cyrene"; break;
case 11: case 15: case 25: cityName = "Tarraco"; break;
case 12: cityName = "Hierosolyma"; break;
case 14: case 26: cityName = "Syracusae"; break;
case 16: case 31: cityName = "Tarsus"; break;
case 17: case 32: cityName = "Tingis"; break;
case 18: cityName = "Augusta Trevorum"; break;
case 19: cityName = "Carthago Nova"; break;
case 20: cityName = "Leptis Magna"; break;
case 21: cityName = "Athenae"; break;
case 22: cityName = "Brundisium"; break;
case 23: cityName = "Capua"; break;
case 24: cityName = "Tarentum"; break;
case 27: cityName = "Miletus"; break;
case 34: cityName = "Lutetia"; break;
case 36: cityName = "Sarmizegetusa"; break;
case 38: cityName = "Damascus"; break;
case 39: cityName = "Massilia"; break;
}
oCity->setName( cityName );
f.seekg(kSize, std::ios::beg);
int size; // 32bits
int size_2;
f.read((char*)&size, 4);
f.read((char*)&size_2, 4);
StringHelper::debug( 0xff, "Map size is %d", size );
if (size != size_2)
{
THROW("Horisontal and vertical map sizes are different!");
}
oTilemap.init(size);
// need to rewrite better
short int *pGraphicGrid = (short int *)malloc(52488);
unsigned char *pEdgeGrid = (unsigned char *)malloc(26244);
short int *pTerrainGrid = (short int *)malloc(52488);
unsigned char *pRndmTerGrid = (unsigned char *)malloc(26244);
unsigned char *pRandomGrid = (unsigned char *)malloc(26244);
unsigned char *pZeroGrid = (unsigned char *)malloc(26244);
if( pGraphicGrid == NULL || pEdgeGrid == NULL || pTerrainGrid == NULL ||
pRndmTerGrid == NULL || pRandomGrid == NULL || pZeroGrid == NULL )
{
THROW("NOT ENOUGH MEMORY!!!! FATAL");
}
// here also make copy of original arrays in memory
f.seekg(kGraphicGrid, std::ios::beg);
f.read((char*)pGraphicGrid, 52488);
f.seekg(kEdgeGrid, std::ios::beg);
f.read((char*)pEdgeGrid, 26244);
f.seekg(kTerrainGrid, std::ios::beg);
f.read((char*)pTerrainGrid, 52488);
f.seekg(kRndmTerGrid, std::ios::beg);
f.read((char*)pRndmTerGrid, 26244);
f.seekg(kRandomGrid, std::ios::beg);
f.read((char*)pRandomGrid, 26244);
f.seekg(kZeroGrid, std::ios::beg);
f.read((char*)pZeroGrid, 26244);
// loads the graphics map
int border_size = (162 - size) / 2;
for (int itA = 0; itA < size; ++itA)
{
for (int itB = 0; itB < size; ++itB)
{
int i = itB;
int j = size - itA - 1;
int index = 162 * (border_size + itA) + border_size + itB;
TerrainTile terrain(pGraphicGrid[index],
pEdgeGrid[index],
pTerrainGrid[index],
pRndmTerGrid[index],
pRandomGrid[index],
pZeroGrid[index]
);
Tile& tile = oTilemap.at(i, j);
Picture& pic = Picture::load( TerrainTileHelper::convId2PicName( pGraphicGrid[index] ) );
tile.setPicture( &pic );
tile.getTerrain() = terrain; // what happens here?
}
}
for (int i = 0; i < size; ++i)
{
for (int j = 0; j < size; ++j)
{
Tile& tile = oTilemap.at(i, j);
TerrainTile& terrain = tile.getTerrain();
if (terrain.getEdgeData()==0x00)
{
int size = 1;
{
int dj;
try
{
// find size, 5 is maximal size for building
for (dj = 0; dj < 5; ++dj)
{
int edge = oTilemap.at(i, j - dj).getTerrain().getEdgeData();
// find bottom left corner
if (edge == 8 * dj + 0x40)
{
size = dj + 1;
break;
}
}
}
catch(...)
{
size = dj + 1;
}
}
StringHelper::debug( 0xff, "Multi-tile x %d at (%d,%d)", size, i, j );
bool bBad = false;
//Str << "probing ";
/* for (int di = 0; di < size && !bBad; ++di)
{
for (int dj = 0; dj < size && !bBad; ++dj)
{
//std::cout << i - di << "," << j - dj << " ";
try
{
int edge = oTilemap.at(i - di, j - dj).getTerrain().getEdgeData();
}
catch(...)
{
}
// if (edge != 8 * dj + di && edge != 8 * dj + 0x40)
// bBad = true;
}
}*/
//std::cout << std::endl;
if (bBad)
THROW ("ERROR in multi-tiles!!!");
Tile& master = oTilemap.at(i, j - size + 1);
StringHelper::debug( 0xff, "Master will be at (%d,%d)", master.getI(), master.getJ() );
for (int di = 0; di < size; ++di)
{
for (int dj = 0; dj < size; ++dj)
{
oTilemap.at(master.getI() + di, master.getJ() + dj).setMasterTile(&master);
}
}
StringHelper::debug( 0xff, " decoding " );
}
TilePos pos( i, j );
Tile &ttile = oTilemap.at( pos );
LandOverlayPtr overlay = ttile.getTerrain().getOverlay();
// Check if it is building and type of building
//if (ttile.getMasterTile() == NULL)
decodeTerrain(ttile, oCity );
}
}
}
