51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
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#ifndef SCENE_H
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#define SCENE_H
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#include "common/color.h"
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#include "common/ray.h"
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#include "common/texture.h"
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#include "common/vector3d.h"
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#include <algorithm>
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#include <memory>
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#include <vector>
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// Forward declarations
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class Light;
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class Primitive;
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class Shader;
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class Scene {
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public:
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// Constructor / Destructor
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Scene() = default;
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virtual ~Scene() = default;
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// Get
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std::vector<std::shared_ptr<Light>> const &lights() const { return this->lights_; }
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std::vector<std::shared_ptr<Primitive>> const &primitives() const { return this->primitives_; }
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// Set
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void setBackgroundColor(Color const &color) { this->backgroundColor = color; }
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void setEnvironmentMap(std::shared_ptr<Texture> const &map) { this->environmentMap = map; }
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// Setup functions
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void add(const std::shared_ptr<Light> &light);
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void add(const std::shared_ptr<Primitive> &primitive);
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// Raytracing functions
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Color traceRay(Ray &ray) const;
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virtual bool findIntersection(Ray &ray) const = 0;
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virtual bool findOcclusion(Ray &ray) const = 0;
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protected:
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Color backgroundColor;
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std::shared_ptr<Texture> environmentMap;
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private:
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std::vector<std::shared_ptr<Light>> lights_;
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std::vector<std::shared_ptr<Primitive>> primitives_;
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};
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#endif
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