94 lines
1.9 KiB
C++
94 lines
1.9 KiB
C++
#pragma once
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#include "geometryengine.h"
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#include "..\Header\SettingsWindow.h"
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#include <QOpenGLWidget>
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#include <QOpenGLFunctions>
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#include <QMatrix4x4>
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#include <QQuaternion>
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#include <QVector2D>
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#include <QBasicTimer>
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#include <QOpenGLShaderProgram>
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class GeometryEngine;
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class OglViewerWidget : public QOpenGLWidget, protected QOpenGLFunctions
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{
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Q_OBJECT
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public:
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explicit OglViewerWidget(QWidget *parent = 0);
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~OglViewerWidget();
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signals:
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void loadFile(QString);
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private:
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struct {
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bool left = false;
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bool right = false;
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QVector2D position;
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} m_mouse;
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struct {
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bool x = true;
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bool y = true;
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bool z = true;
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} m_rotDirections;
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struct {
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QVector4D position = { 1,1,1,0 };
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QVector3D intensities = { 1.0,1.0,1.0 };
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float attenuationFactor = 0.0f;
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float ambientCoefficient = 0.005f;
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} m_light;
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SettingsWindow* m_settings;
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QVector4D m_backgroundColor = {0.5f, 0.8f, 1.0f, 1.0f};
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QOpenGLShaderProgram m_program;
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GeometryEngine *m_dataEngine;
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QMatrix4x4 m_projection;
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QVector3D m_translation;
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QQuaternion m_rotation;
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bool m_wireframe = false;
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bool m_lightOn = false;
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double m_zSpeed = 1.0;
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protected:
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void mousePressEvent(QMouseEvent *e) Q_DECL_OVERRIDE;
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void mouseReleaseEvent(QMouseEvent *e) Q_DECL_OVERRIDE;
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void mouseMoveEvent(QMouseEvent *e) Q_DECL_OVERRIDE;
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void wheelEvent(QWheelEvent *e) Q_DECL_OVERRIDE;
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void dragEnterEvent(QDragEnterEvent *e) Q_DECL_OVERRIDE;
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void dropEvent(QDropEvent * event) Q_DECL_OVERRIDE;
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void keyPressEvent(QKeyEvent *e) Q_DECL_OVERRIDE;
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void initializeGL() Q_DECL_OVERRIDE;
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void resizeGL(int w, int h) Q_DECL_OVERRIDE;
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void paintGL() Q_DECL_OVERRIDE;
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private:
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void initShaders();
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void setConnections();
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void updateLightPosition();
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private slots:
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void resetView();
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public slots:
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void changeDirection(int direction);
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void toggleWireframe();
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void toggleLight();
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void showSettings();
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signals:
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void sendMessage(QString message, int severity);
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};
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