Add an unimplemented utility for generating test datasets

Octree/benchmark/Octree/construction.cpp

@@ -3,21 +3,34 @@
 
 #include <iostream>
 #include <fstream>
+#include <chrono>
+
+#include "util.h"
+
+using std::chrono::high_resolution_clock;
+using std::chrono::duration_cast;
+using std::chrono::microseconds;
 
 int main(int argc, char **argv) {
 
   // Set output file
   std::ofstream file;
   file.open((argc > 1) ? argv[1] : "construction_benchmark.csv");
 
+  // Add header for CSV
   file << "Number of Points,Build Time (ms) \n";
 
+  // Perform tests for various dataset sizes
   for (size_t num_points = 10; num_points < 10000; num_points *= 1.1) {
 
-    std::cout << num_points << std::endl;
+    auto start = high_resolution_clock::now();
+
+    // TODO
+
+    auto end = high_resolution_clock::now();
 
     file << num_points << ",";
-    file << 5 << "\n";
+    file << duration_cast<microseconds>(end - start).count() << "\n";
   }
 
   file.close();

Octree/benchmark/Octree/util.h

@@ -0,0 +1,16 @@
+#ifndef OCTREE_UTIL_H
+#define OCTREE_UTIL_H
+
+//
+// Created by jackcamp on 8/28/20.
+//
+
+#include <CGAL/Point_set_3.h>
+
+
+template <class Kernel>
+CGAL::Point_set_3<typename Kernel::Point_3> generate(size_t num_points) {
+
+}
+
+#endif //OCTREE_UTIL_H