45 lines
802 B
C++
45 lines
802 B
C++
|
|
#pragma once
|
|
|
|
#include "Scene.hpp"
|
|
#include "Color.hpp"
|
|
#include "Module.hpp"
|
|
#include "Vec.hpp"
|
|
|
|
namespace tp {
|
|
|
|
class RayTracer {
|
|
public:
|
|
typedef Buffer2D<RGBA> RenderBuffer;
|
|
|
|
struct Progress {
|
|
halnf percentage = 0.f;
|
|
} mProgress;
|
|
|
|
struct OutputBuffers {
|
|
RenderBuffer normals;
|
|
RenderBuffer color;
|
|
RenderBuffer depth;
|
|
RenderBuffer albedo;
|
|
// albedo, reflectance ...
|
|
};
|
|
|
|
public:
|
|
RayTracer() = default;
|
|
|
|
void render(const Scene& scene, OutputBuffers& out, const RenderSettings& settings);
|
|
|
|
private:
|
|
struct LightData {
|
|
halnf intensity = 0;
|
|
};
|
|
|
|
private:
|
|
void castRay(const Ray& ray, RayCastData& out, alnf far);
|
|
void cycle(const RayCastData& ray, LightData& out, uhalni depth);
|
|
|
|
private:
|
|
RenderSettings mSettings;
|
|
const Scene* mScene = nullptr;
|
|
};
|
|
}
|