//-----------------------------------------------------------------
// Import elevation file
// Elevation are processed QGT per QGT
// The array Spot is used to store for each detail tile the
// spot elevation:
// Type 0: This is a unic elevation shared between sevral tiles
// Type 1: This is the unic center elevation for the detail tile
// Type 2: Elevation is an array of integers of dimension dim
//-----------------------------------------------------------------
// 1) The elevations found in the database are loaded
// 2) The elevations from the BT file for this QGT are loaded
// by => GetRegionElevation
// 3) New elevation overwrite those from the database =>Overwrite
// 4) Rectabgular region of same type are computed => CreateAreas
//-----------------------------------------------------------------
void CImport::ImportElevations(char *fn)
{ REGION_REC reg;
reg.qgt = 0;
CBtParser btp(fn);
Dim = btp.Resolution();
TRACE("=====BUILDING REGIONS ==========================");
while ( btp.GetQgtKey(reg.qtx,reg.qtz))
{ reg.key = QGTKEY(reg.qtx,reg.qtz);
TRACE("---QGT key=%010d",reg.key);
//--- Load existing elevations from database ----
globals->sqm->GetQgtElevation(reg,ELVtoSlots);
btp.GetRegionElevation(reg);
Overwrite(reg);
//--- Create areas ----------------------------
CreateAreas();
area.qgt = 0;
area.qtx = reg.qtx;
area.qtz = reg.qtz;
globals->sqm->DeleteElevation(reg.key);
WriteRegions(1);
//----Reset all resources ---------------------
Reset();
delete [] reg.data;
reg.data = 0;
btp.NextQgtKey();
}
return;
}
void Level1::CreateAllEntities()
{
// EntityFactory::CreateBackground();
EntityFactory::CreateCamera(CFG_GETF("LEVEL_1_CAMERA_HEIGHT"));
CreateButtons();
CreateAreas();
// Cells and food must be created after areas to be rendered above them.
auto player = EntityFactory::CreatePlayer();
Engine::GetInstance().AddComponent(
std::make_shared<AIComponent>("EatableComponent"), player);
// CreateCells();
CreateBacteria();
CreateFood();
}
//--------------------------------------------------------------------------
// Export this elevation file
//--------------------------------------------------------------------------
void CImport::ExportElevationFile(int no)
{ SqlMGR *sqm = globals->sqm;
REGION_REC reg;
C_QTR *qtr = new C_QTR(no,0);
// sqm->ELVtransaction();
//----extract all QGT regions ---------------------------------
for (int rz = 0; rz < 16; rz++)
{ for (int rx = 0; rx < 16; rx++)
{ //---Process one QGT -----------------
Reset();
while (qtr->PopRegionInfo(rx,rz,reg)) ElevationFromREG(reg);
if (0 == nReg) continue;
TRACE("...QGT(%03d-%03d)",reg.qtx,reg.qtz);
CreateAreas();
area.qgt = 0;
area.qtx = reg.qtx;
area.qtz = reg.qtz;
WriteRegions(1);
}
}
// sqm->ELVcommit();
delete qtr;
return;
}
