43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Graphics module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_ABSTRACTVIEWER_HPP
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#define NAZARA_ABSTRACTVIEWER_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Graphics/Enums.hpp>
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#include <Nazara/Math/Frustum.hpp>
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#include <Nazara/Math/Matrix4.hpp>
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#include <Nazara/Math/Rect.hpp>
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class NzRenderTarget;
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class NzScene;
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class NAZARA_API NzAbstractViewer
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{
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public:
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NzAbstractViewer() = default;
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virtual ~NzAbstractViewer();
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virtual void ApplyView() const = 0;
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virtual float GetAspectRatio() const = 0;
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virtual NzVector3f GetEyePosition() const = 0;
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virtual NzVector3f GetForward() const = 0;
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virtual const NzFrustumf& GetFrustum() const = 0;
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virtual NzVector3f GetGlobalForward() const = 0;
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virtual NzVector3f GetGlobalRight() const = 0;
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virtual NzVector3f GetGlobalUp() const = 0;
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virtual const NzMatrix4f& GetProjectionMatrix() const = 0;
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virtual const NzRenderTarget* GetTarget() const = 0;
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virtual const NzMatrix4f& GetViewMatrix() const = 0;
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virtual const NzRecti& GetViewport() const = 0;
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virtual float GetZFar() const = 0;
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virtual float GetZNear() const = 0;
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};
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#endif // NAZARA_ABSTRACTVIEWER_HPP
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