59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
#ifndef GRAPHICS_RENDER_SKYBOX_HPP_
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#define GRAPHICS_RENDER_SKYBOX_HPP_
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#include <memory>
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#include <string>
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#include <vector>
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#include "../../typedefs.hpp"
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#include "../../maths/fastmaths.hpp"
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class Mesh;
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class Shader;
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class Assets;
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class Camera;
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class Batch3D;
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class Framebuffer;
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class DrawContext;
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struct skysprite {
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std::string texture;
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float phase;
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float distance;
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bool emissive;
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};
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class Skybox {
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std::unique_ptr<Framebuffer> fbo;
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uint size;
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Shader* shader;
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bool ready = false;
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FastRandom random;
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std::unique_ptr<Mesh> mesh;
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std::unique_ptr<Batch3D> batch3d;
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std::vector<skysprite> sprites;
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void drawStars(float angle, float opacity);
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void drawBackground(Camera* camera, Assets* assets, int width, int height);
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public:
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Skybox(uint size, Shader* shader);
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~Skybox();
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void draw(
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const DrawContext& pctx,
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Camera* camera,
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Assets* assets,
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float daytime,
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float fog
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);
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void refresh(const DrawContext& pctx, float t, float mie, uint quality);
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void bind() const;
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void unbind() const;
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bool isReady() const {
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return ready;
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}
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};
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#endif // GRAPHICS_RENDER_SKYBOX_HPP_
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