//---------------------------------------------------------------------------
// Description: This method update the preview panel drawing the road with
// the heigher intensity of pheromone in red
bool __fastcall Civilization::DrawPreviewBoard()
{
// Scale factor
const float Scale = 0.25;
const int Radius = 5;
City *mCity = NULL;
for(int i=0; i<Roads->Count; i++)
{
((Route*)Roads->Items[i])->DrawRoad(Preview,clBlue,Scale);
}
FindMainRoads(25,Preview,3,Scale);
for(int i=0; i<Cities->Count; i++)
{
mCity = (City*)Cities->Items[i];
int X = Scale*mCity->GetCityPositionX();
int Y = Scale*mCity->GetCityPositionY() + 2;
Preview->Canvas->Pen->Color = clGreen;
Preview->Canvas->Brush->Color = clGreen;
Preview->Canvas->Ellipse(X-Radius, Y-Radius, X+Radius, Y+Radius);//, X+Radius, Y+Radius, X+Radius, Y+Radius);
Preview->Canvas->Brush->Color = clWhite;
}
return true;
}
//---------------------------------------------------------------------------
void Civilization::SaveToFile(FILE *stream)
{
int n = Nest->GetCityName();
fwrite(&n,sizeof(int),1,stream);
n = FoodSourceCity->GetCityName();
fwrite(&n,sizeof(int),1,stream);
n = Cities->Count;
fwrite(&n,sizeof(int),1,stream);
City *nCity;
for(int i=0; i<Cities->Count; i++)
{
nCity = (City*)Cities->Items[i];
n = nCity->GetCityPositionX();
fwrite(&n,sizeof(int),1,stream);
n = nCity->GetCityPositionY();
fwrite(&n,sizeof(int),1,stream);
}
n = Roads->Count;
fwrite(&n,sizeof(int),1,stream);
Route *nRoad;
for(int i=0; i<Roads->Count; i++)
{
nRoad = (Route*)Roads->Items[i];
n = nRoad->GetCityName(1);
fwrite(&n,sizeof(int),1,stream);
n = nRoad->GetCityName(2);
fwrite(&n,sizeof(int),1,stream);
}
}
