RaycasterVisualisation.hpp

#pragma once
#include "resources/Mesh.hpp"
#include "raycaster/Raycaster.hpp"
#include "Common.hpp"
 
class RaycasterVisualisation {
public:
    explicit RaycasterVisualisation(const Raycaster & raycaster);
 
    void getAllLevels(std::vector<Mesh> & meshes) const;
 
    Raycaster::Hit getRayLevels(const glm::vec3 & origin, const glm::vec3 & direction, std::vector<Mesh> & meshes, float mini = 0.0001f, float maxi = 1e8f) const;
 
    void getRayMesh(const glm::vec3 & rayPos, const glm::vec3 & rayDir, const Raycaster::Hit & hit, Mesh & mesh, float defaultLength = 10000.0f) const;
 
private:
    struct DisplayNode {
        size_t node;  
        size_t depth; 
    };
 
    void createBVHMeshes(const std::vector<DisplayNode> & nodes, std::vector<Mesh> & meshes) const;
 
    const Raycaster & _raycaster; 
};