void BuildGraph(string file)
{
sae::io::GraphBuilder<int> b;
b.AddVertexDataType("Vertex");
b.AddEdgeDataType("Edge");
int eid=0;
string s;
ifstream fin(env_inst.INPUT_DOC);
vector<string> components;
while(getline(fin,s))
{
components=component_tokenize(s,"#");
int sid=atoi(components[2].c_str());
int rid=atoi(components[3].c_str());
b.AddVertex(sid,vertex_data(sid),"Vertex");
b.AddVertex(rid,vertex_data(rid),"Vertex");
b.AddEdge(sid,rid,edge_data(eid++),"Edge");
}
cout<<"reading "<<eid<<" lines!"<<endl;
fin.close();
system("mkdir /home/qicong/saedb/build/toolkit/influence/graph");
b.Save(file.c_str());
}
/**
* Returns the data of vertex with vid. Return NULL if there is no vertex
* data associated with vid in this shard.
*/
inline graph_row* vertex_data_by_id (const graph_vid_t& vid) {
if (has_vertex(vid)) {
return vertex_data(shard_impl.vertex_index.get_index(vid));
} else {
return NULL;
}
}
bool init_values(std::string filename)
{
Parser vertex_data(filename); //load the file into the class instance
if(vertex_data.test_file() == true) //if the file cannot be opened
{
int num_of_tags = vertex_data.init_tags();
vertex_data.load_tags();
vertex_data.load_data();
Tag_Data *tag_data = vertex_data.retrieve_data();
for(int i = 0; i < num_of_tags; i++)
{
if(tag_data[i].tag == "one")
{
values[0] = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "two")
{
values[1] = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "three")
{
values[2] = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "four")
{
values[3] = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "five")
{
values[4] = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "six")
{
values[5] = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "xrot")
{
xrot = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "yrot")
{
yrot = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "xrotStep")
{
xrotStep = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "yrotStep")
{
yrotStep = atof(tag_data[i].data.c_str());
}
if(tag_data[i].tag == "recPort")
{
portFromFile = tag_data[i].data;
}
}
} else {
return false;
}
return true;
}
