mesh_bvh.h

#pragma once
 
#include <cstdint>
#include <vector>
 
#include <glm/glm.hpp>
 
#include "ecs/component/physics/collider.h"
 
namespace Vkm::Engine {

std::vector<MeshNode> buildMeshBvh(std::vector<glm::vec3>& triangles);

void queryMeshBvh(
    const std::vector<MeshNode>& nodes,
    const glm::vec3& min,
    const glm::vec3& max,
    std::vector<uint32_t>& out
);

void queryMeshBvhSegment(
    const std::vector<MeshNode>& nodes,
    const glm::vec3& origin,
    const glm::vec3& dir,
    float length,
    float grow,
    std::vector<uint32_t>& out
);
 
} // namespace Vkm::Engine