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#include <stdio.h>
#include "rotor.h"
#include "factory.h"
#include "nodes.h"
#include "graph.h"
using namespace std;
using namespace Rotor;
string Variable::get_connection_id(){
if (connection) return connection->get_id();
return "";
}
template <class T>
Json::Value Variable_type<T>::to_json(){
Json::Value json;
json["type"]=get_type();
json["name"]=name;
json["connectable"]=connectable?"yes":"no";
json["input"]=connection?connection->get_id():"";
return json;
}
template <class T>
Json::Value Variable_array_type<T>::to_json(){
Json::Value json;
json["type"]=get_type();
json["name"]=name;
json["connectable"]=connectable?"yes":"no";
json["input"]=Json::arrayValue;
for (auto& input: values) {
json["input"].append(input.is_connected()?input.get_connection_id():"");
}
return json;
}
//explicit template instantiation
template class Variable_type<double>;
template class Variable_type<string>;
template class Variable_array_type<double>;
Json::Value Node::to_json(){
Json::Value node;
node["type"]=type;
node["type_id"]=type_id;
node["title"]=title;
node["output_type"]=get_output_type();
node["description"]=description;
node["id"]=id;
node["ui_type"]=ui_type;
if (vars.size()){
node["vars"]=Json::arrayValue;
for (auto& var: vars) {
node["vars"].append(var.second->to_json());
}
}
return node;
}
//factory generates linker errors if rotor.h implementation is seperated: why?
int main(){
Node_factory f;
/*
map<string,string> settings={{"node_type","time"}};
Node *t=f.create(settings);
settings={{"value","2"},{"node_type","multiply"}};
Node *m=f.create(settings);
if (!m->connect("inlet",t)) printf("not connected...\n");
settings={{"node_type","print"}};
Node *p=f.create(settings);
if (!p->connect("inlet",m)) printf("not connected...\n");
for (double t=0;t<10.0;t+=0.765){
Frame_parameters f=Frame_parameters(t,25.0,10.0,640,360);
printf("%04f %s\n",t,(dynamic_cast<Node_type<string>*>(p))->get_output(f).c_str());
}
delete t;
delete m;
delete p;
*/
Rotor::Graph g;
cerr<<(g.load_file("testgraph.json","./")?"loaded ":"could not load ")<<"testgraph.json"<<endl;
/*
Json::Value js;
f.list_node("time",js);
Json::StyledWriter writer;
cerr<<writer.write(js)<<endl;
f.list_node("multiply",js);
cerr<<writer.write(js)<<endl;
f.list_node("print",js);
cerr<<writer.write(js)<<endl;
*/
}
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