graph.h

#pragma once
#include <new>
#include <utility>
 
struct Point {
    float x, y, z;
    int first_edge = -1;
    int e_count = 0;
};
 
struct Edge {
    int target_point;
    float e_weight;
};
 
class Graph {
private:
    Point* all_points = nullptr;
    Edge* all_edges = nullptr;
    size_t next_possible_edge = 0;
    size_t p_capacity = 0;
    size_t e_capacity = 0;
 
public:
    Graph(size_t maxPoints, size_t maxEdges) noexcept;
    ~Graph();
    
    // Move constructor
    Graph(Graph&& other) noexcept;
    
    Edge* get_p_edges(int p_index) noexcept;
 
    void add_edge(int start_point_index, int end_point_index) noexcept;
    
    //Preventing mem-spikes by preventing copying and enforcing deletions.
    Graph(const Graph&) = delete;
    Graph& operator=(const Graph&) = delete;
};