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Conflicts: interface/src/Application.cpp interface/src/Camera.cpp interface/src/Camera.h interface/src/ui/ApplicationOverlay.cpp interface/src/ui/ApplicationOverlay.h libraries/render-utils/src/GlowEffect.cpp libraries/render-utils/src/GlowEffect.h libraries/render-utils/src/TextureCache.cpp
94 lines
2.9 KiB
C++
94 lines
2.9 KiB
C++
//
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// Camera.h
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// interface/src
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//
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// Copyright 2013 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#ifndef hifi_Camera_h
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#define hifi_Camera_h
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#include <glm/glm.hpp>
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#include <glm/gtc/quaternion.hpp>
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#include <glm/gtc/matrix_transform.hpp>
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#include <RegisteredMetaTypes.h>
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#include <ViewFrustum.h>
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enum CameraMode
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{
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CAMERA_MODE_NULL = -1,
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CAMERA_MODE_THIRD_PERSON,
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CAMERA_MODE_FIRST_PERSON,
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CAMERA_MODE_MIRROR,
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CAMERA_MODE_INDEPENDENT,
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NUM_CAMERA_MODES
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};
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Q_DECLARE_METATYPE(CameraMode);
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static int cameraModeId = qRegisterMetaType<CameraMode>();
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class Camera : public QObject {
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Q_OBJECT
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Q_PROPERTY(glm::vec3 position READ getPosition WRITE setPosition)
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Q_PROPERTY(glm::quat orientation READ getOrientation WRITE setOrientation)
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Q_PROPERTY(QString mode READ getModeString WRITE setModeString)
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public:
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Camera();
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void initialize(); // instantly put the camera at the ideal position and rotation.
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void setRotation(const glm::quat& rotation);
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void setHmdPosition(const glm::vec3& hmdPosition);
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void setHmdRotation(const glm::quat& hmdRotation);
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void setMode(CameraMode m);
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void setFieldOfView(float f);
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void setAspectRatio(float a);
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void setNearClip(float n);
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void setFarClip(float f);
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void setEyeOffsetPosition(const glm::vec3& p) { _eyeOffsetPosition = p; }
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void setEyeOffsetOrientation(const glm::quat& o) { _eyeOffsetOrientation = o; }
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glm::quat getRotation() const { return _rotation * _hmdRotation; }
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const glm::vec3& getHmdPosition() const { return _hmdPosition; }
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const glm::quat& getHmdRotation() const { return _hmdRotation; }
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CameraMode getMode() const { return _mode; }
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float getFieldOfView() const { return _fieldOfView; }
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float getAspectRatio() const { return _aspectRatio; }
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float getNearClip() const { return _nearClip; }
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float getFarClip() const;
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const glm::vec3& getEyeOffsetPosition() const { return _eyeOffsetPosition; }
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const glm::quat& getEyeOffsetOrientation() const { return _eyeOffsetOrientation; }
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public slots:
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QString getModeString() const;
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void setModeString(const QString& mode);
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glm::vec3 getPosition() const { return _position + _hmdPosition; }
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void setPosition(const glm::vec3& position);
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void setOrientation(const glm::quat& orientation) { setRotation(orientation); }
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glm::quat getOrientation() const { return getRotation(); }
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signals:
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void modeUpdated(const QString& newMode);
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private:
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CameraMode _mode;
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glm::vec3 _position;
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float _fieldOfView; // degrees
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float _aspectRatio;
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float _nearClip;
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float _farClip;
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glm::vec3 _eyeOffsetPosition;
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glm::quat _eyeOffsetOrientation;
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glm::quat _rotation;
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glm::vec3 _hmdPosition;
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glm::quat _hmdRotation;
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};
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#endif // hifi_Camera_h
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