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+ | Multiple obj using multiple BVH

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TheRedShip
2025-01-19 22:40:02 +01:00
parent d7bf46e76e
commit 84b0f22127
11 changed files with 170 additions and 95 deletions
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15
includes/RT/Scene.hpp
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@ -86,6 +86,14 @@ struct GPUBvh
int primitive_count;
};
struct GPUBvhData
{
alignas(16) glm::vec3 offset;
int bvh_start_index;
int triangle_start_index;
};
class Sphere;
class Camera;
@ -103,11 +111,15 @@ class Scene
void updateLightAndObjects(int mat_id);
std::set<int> getGPULights();
void addBvh(std::vector<Triangle> &triangles);
const std::vector<GPUObject> &getObjectData() const;
const std::vector<GPUTriangle> &getTriangleData() const;
std::vector<GPUMaterial> &getMaterialData();
std::vector<GPUBvh> &getBVH();
std::vector<GPUBvhData> &getBvhData();
std::vector<GPUBvh> &getBvh();
GPUVolume &getVolume();
GPUDebug &getDebug();
@ -116,6 +128,7 @@ class Scene
GPUMaterial getMaterial(int material_index);
private:
std::vector<GPUBvhData> _gpu_bvh_data;
std::vector<GPUBvh> _gpu_bvh;
std::vector<GPUObject> _gpu_objects;