cPolyPolygon *cTankWars2005::LoadPoly(const char filename[])
{
cPolyPolygon *pp = new cPolyPolygon();
// temp
char inChar, chpt[256];
int i, j;
int num_polypoly = 0, w = 0, h = 0;
int num_pts, color[3];
float offset[2], pts[2];
cPolygon *ppolygon = NULL;
ifstream inFs(filename, ios::in );
if( inFs.fail() )
{
cerr << "File could not be opened\n";
return pp;
}
inFs.get(inChar);
if( !inFs.fail() )
{
inFs.putback(inChar);
inFs >> num_polypoly;
inFs >> w;
inFs >> h;
//pp->setCenter( cVector(w/2, h/2) );
i = 0;
while( !inFs.fail() )
{
inFs.get(inChar);
while(inChar == '#')
{
inFs.getline(chpt, 255);
inFs.get(inChar);
}
if( (inChar != '\n') && (inChar != '\r') )
{
inFs.putback(inChar);
// number of point in poly
inFs >> num_pts;
ppolygon = new cPolygon(num_pts);
// color
inFs >> color[0]; // R
inFs >> color[1]; // G
inFs >> color[2]; // B
ppolygon->setFillColor( RGB(color[0], color[1], color[2]) );
//
// Off Set
inFs >> offset[0]; // X
inFs >> offset[1]; // Y
//
for(j = 0; j < num_pts; j++)
{
inFs >> pts[0];
inFs >> pts[1];
pts[0] += offset[0];
pts[1] += offset[1];
ppolygon->setVertex(j, cVector(pts[0], pts[1]));
}
pp->add(ppolygon);
i++;
}
}
void reassembleTmpMat(vector<string> inF, vector< string > rowNames, vector< string > colNames, string outF){
// takes the vectors from printSimpleMap and constrcust a mat from them
// first open all inF streams
// iterate through and write line for line
if(inF.size() == 0){
#ifdef notRpackage
std::exit(99);
#endif
}
vector<std::ifstream*> inFs(inF.size());
for(uint i = 0; i < inFs.size(); i++){
std::ifstream* f = new std::ifstream(inF[i].c_str(), std::ios::in | std::ios::binary); // create in free store
inFs[i] = f;
inFs[i]->close();
}
ofstream out(outF.c_str());
if (!out){
#ifdef notRpackage
cerr << "Couldn't open tmpvec file " << outF << endl; std::exit(99);
#endif
}
out << "Rarefied";
for(uint i = 0; i < colNames.size(); i++){
out << '\t' << colNames[i];
}
out << '\n';
string a;
uint j = 0;
// bufer for 1000 rows
uint bj = 0;
const uint bn = 1000;
std::vector<vector< uint > > inBuff(bn, std::vector<uint>(inFs.size() ) );
while(j < rowNames.size()){
// fill buffer:
for(uint i = 0; i < inFs.size(); i++){
uint value;
inFs[i]->open(inF[i].c_str(), std::ios::in | std::ios::binary);
long int offset = j * sizeof(value);
inFs[i]->seekg(offset, ios_base::beg );
bj = 0;
while((*inFs[i]) && bj < bn ){
inFs[i]->read(reinterpret_cast<char*>(&value), sizeof(value));
inBuff[bj][i] = value;
bj++;
}
inFs[i]->close();
}
// write buffers to file
for(uint ij = 0; ij < bj && j+ij < rowNames.size(); ij++){
out << rowNames[j + ij];
for(uint i = 0; i < inFs.size(); i++){
out << '\t' << inBuff[ij][i];
}
out << '\n';
}
j = j + bj;
}
out.close();
}
