diff --git a/triangulation.cpp b/triangulation.cpp
index 0d064ec..ce62c73 100644
--- a/triangulation.cpp
+++ b/triangulation.cpp
@@ -8,36 +8,11 @@
 #include <queue>
 #include <atomic>
 #include <condition_variable>
+#include <cmath>
+#include <map>
+#include <random>
+#include "libpoly.h"
 
-#ifndef libpoly092986127876181939u43295237
-#define libpoly092986127876181939u43295237
-
-extern void test(void); // prints to stdout to test linking
-
-#include <vector>
-#include <memory>
-
-struct LP_Point {
-    double x, y;
-};
-
-struct LP_Polygon {
-    std::vector< LP_Point > points;
-    LP_Polygon(std::vector< LP_Point >&& p) : points(p) {}
-};
-
-struct LP_Task : public std::enable_shared_from_this< LP_Task > {
-    LP_Polygon p;
-    double minimal_triangulation;
-};
-
-using LP_Task_p = std::shared_ptr< LP_Task >;
-
-extern LP_Task_p pickup_task(); //je thread safe, nebo si to musím ošéfit?
-extern bool submit_task(LP_Task_p&&);
-extern void print_stats();
-
-#endif // libpoly092986127876181939u43295237
 
 //############################################################ GLOBALS
 
@@ -47,27 +22,47 @@ std::condition_variable can_push;
 std::atomic_uint32_t active_producents;
 std::atomic_uint32_t active_consuments;
 std::atomic_bool tasks_incoming;
+std::ostream& os = std::cout;
+std::mutex os_l;
 
 //############################# MODIFY HERE
 
-constexpr unsigned NUM_PRODUCENTS = 20;
-constexpr unsigned NUM_WORKERS = 20;
+constexpr unsigned NUM_PRODUCENTS = 1;
+constexpr unsigned NUM_WORKERS = 3;
 
 //############################################################ COMMON STRUCTURES
 
+struct Temp_Task: public std::enable_shared_from_this< Temp_Task > {
+    LP_Polygon p;
+    double minimal_triangulation;
+
+    Temp_Task(LP_Polygon&& _p): p(_p){}
+};
+
+using Temp_Task_p = std::shared_ptr< Temp_Task >;
+
 class Task {
 private:
-    LP_Task_p task;
-    bool ready_for_submit;
+    Temp_Task_p task;
+
+    double triangulate(LP_Polygon* p);
+    double triangulate();
+    double triangulate_subpolys(std::vector<bool> poly_key, std::map<int, double>* m);
 
 public:
-    Task() = delete;
+    Task(): task(nullptr){};
     Task(const Task&) = delete;
-    Task(Task&& t): task(t.task), ready_for_submit(t.ready_for_submit){
+    Task(Task&& t): task(t.task){
         t.task.reset();
     }
-    Task(LP_Task_p&& tp): task(tp), ready_for_submit(false){}
-    void triangulate();
+    Task(Temp_Task_p&& tp): task(tp){}
+    void solve_stupid(){
+        task->minimal_triangulation = triangulate(&(task->p));
+    }
+    Temp_Task_p unwrap(){ //  TODO: vymyslet jinak, zaručit po tomto kroku selfdestruct
+        return std::move(task);
+    }
+    double const solution(){ return task->minimal_triangulation; }
 };
 
 class Queue{
@@ -79,8 +74,7 @@ public:
 
     void push(Task&& t){
         std::unique_lock<std::mutex> pushlock(q_l);
-        can_push.wait(pushlock, [this]{ return (q.size() < MAX_LENGHT); });
-
+        can_push.wait(pushlock, [this](){ return (q.size() < MAX_LENGHT); });
 
         q.push(std::move(t));
         pushlock.unlock();
@@ -89,7 +83,7 @@ public:
 
     Task pop(){
         std::unique_lock<std::mutex> poplock(q_l);
-        can_pop.wait(poplock, [this]{ return !is_empty(); });
+        can_pop.wait(poplock, [this](){ return !is_empty(); });
         
         Task t(std::move(q.front()));
         q.pop();
@@ -116,12 +110,29 @@ public:
     ~Producent(){ active_producents--; }
 
     Task get_task(){
-        LP_Task_p tp = pickup_task(); //might need to be locked - ask Ondra
+        //LP_Task_p tp = pickup_task();
+
+        //#########################3TEMP_PART:
+        std::vector< LP_Point > points;
+        srand(static_cast<unsigned int>(std::chrono::system_clock::now().time_since_epoch().count()));
+        int num_of_points = (rand()%10) + 1;
+        for(int i = 0; i < num_of_points; i++){
+            LP_Point p;
+
+            p.x = rand()%199 +1;
+            p.y = rand()%199 +1; 
+            points.push_back(p);
+        }
+        LP_Polygon p(std::move(points));
+        Temp_Task_p tp = std::make_shared<Temp_Task>(std::move( p ));
+
         return Task(std::move(tp));
     }
 
     void fill_queue(){
         while(tasks_incoming){
+            //Task t = get_task();
+            
             task_queue->push(get_task());
         }
     }
@@ -149,29 +160,123 @@ public:
     void work(){
         while(active_producents || ! task_queue->is_empty()){
             Task t = get_task();
-            t.triangulate();
+            t.solve_stupid();
+            //submit_task(std::move(t.unwrap()));
+            os_l.lock();
+            os << t.solution() << std::endl;
+            os_l.unlock();
         }
     }
 };
 
 void consume_thread(task_queue_ptr task_queue){
     Consument c(task_queue);
+    c.work();
+}
+
+//############################################################ TRIANGULATION
+
+struct Line{
+    LP_Point a;
+    LP_Point b;
+    double length;
+
+    Line() = delete;
+    Line(LP_Point _a, LP_Point _b): a(_a), b(_b){
+        LP_Point vec_ba;
+        vec_ba.x = b.x - a.x;
+        vec_ba.y = b.y - a.y;
+        length = sqrt(vec_ba.x*vec_ba.x + vec_ba.y*vec_ba.y);
+    }
+    Line(Line& l): a(l.a), b(l.b), length(l.length){}
+};
+
+double Task::triangulate(LP_Polygon* p){
+    size_t poly_size = p->points.size();
+
+    if(poly_size == 3) return 0.;
+
+    double triangulation;
+    double min_triangulation = INFINITY;
+
+    for (size_t point_idx = 0; point_idx < poly_size; point_idx++){
+        Line cut(p->points.at( (point_idx - 1) % poly_size ),
+                 p->points.at( (point_idx + 1) % poly_size ));
+
+        std::vector<LP_Point> smaller_poly;
+        for(size_t i = 0; i < poly_size; i++){
+            if(i != point_idx) smaller_poly.push_back(p->points.at(i));
+        }
+
+        LP_Polygon s_p(std::move(smaller_poly));
+        triangulation = triangulate(&s_p) + cut.length;
+        if(triangulation < min_triangulation) min_triangulation = triangulation;
+    }
+
+    return min_triangulation;
+
+}
+//############################### dynamic something
+
+//use std::map to store triangulations of polygons
+//KEY CREATION:
+    // take relative positions of points in polygon, add them as vectors and do something with the amount of them
+    // maybe num * vx + num^2 * vy
+
+double Task::triangulate(){
+    std::map<int, double> m;
+    std::vector<bool> poly_key;
+    return triangulate_subpolys(poly_key, &m);
+}
+
+int vec_to_int(std::vector<bool>* vec){
+    int res = 0;
+    for (size_t i = 0; i < vec->size(); i++){
+        res += vec->at(i) * 2^i;
+    }
+    return res;
+}
+
+double Task::triangulate_subpolys(std::vector<bool> poly_key, std::map<int, double>* m){
+    // convert p to int
+    // try to find in map
+    //     success -> return mapped value
+    //     failure -> compute triangulation
+    //                save value in map
+    //                return found value
+    // COMPUTE TRIANGULATION
+    //     create polygon poly from p
+    //     use stupid triangulation  but create poly_key instead of small_poly
+
+    return 0.;
+
+
 }
 
 //############################################################ MAIN
 
 int main(){
-    active_producents = 0;
-    Queue q;
-    task_queue_ptr queue_ptr(&q);
+    active_producents = active_consuments = 0;
+    tasks_incoming = true;
+
+    task_queue_ptr queue_ptr = std::make_shared<Queue>();
     std::vector<std::thread> threads;
 
     for(unsigned int i = 0; i < NUM_PRODUCENTS; i++){
         threads.emplace_back(produce_thread, queue_ptr);
     }
 
-    std::this_thread::sleep_for(std::chrono::seconds(5));
+    for(unsigned int i = 0; i < NUM_WORKERS; i++){
+        threads.emplace_back(consume_thread, queue_ptr);
+    }
+
+    std::this_thread::sleep_for(std::chrono::milliseconds(5));
+    tasks_incoming = false;
     for(auto& t : threads){
         t.join();
+        os_l.lock();
+        os << "joined" << std::endl;
+        os_l.unlock();
     }
+    //test();
 }
\ No newline at end of file