66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
#ifndef MESH_VIEWER_H
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#define MESH_VIEWER_H
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#define GL_GLEXT_PROTOTYPES
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#include "my_mesh.h"
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#include "mesh_view.h"
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#include <list>
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#include <QMatrix4x4>
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#include <QColor>
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#include <QDebug>
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#include <QOpenGLWidget>
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#include <QOpenGLShaderProgram>
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#include <QOpenGLFunctions>
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#include <QMouseEvent>
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#define WIREFRAME_COLOR 0, 0, 0
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#define FOV 40
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using namespace OpenMesh;
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class MeshViewer : public QOpenGLWidget {
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Q_OBJECT
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std::list<MeshView> meshes;
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QOpenGLShaderProgram program;
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QMatrix4x4 proj;
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QMatrix4x4 zoom = QMatrix4x4(1, 0, 0, 0,
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0, 1, 0, 0,
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0, 0, 1, -1,
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0, 0, 0, 1);
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QMatrix4x4 rot, trans;
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QMatrix4x4 view;
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QPoint mouse_pos;
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void updateViewMatrix();
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bool is_initialized = false;
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public:
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MeshViewer(QWidget *parent=nullptr);
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virtual QSize sizeHint() const override;
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void initializeGL() override;
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void resizeGL(int w, int h) override;
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void paintGL() override;
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constexpr bool isInitialized() { return is_initialized; }
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public slots:
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void addMesh(MyMesh &mesh);
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void removeMesh(const MyMesh &mesh);
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void updateForReal();
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protected:
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virtual void mousePressEvent(QMouseEvent *e);
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virtual void mouseReleaseEvent(QMouseEvent *e);
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virtual void mouseMoveEvent(QMouseEvent *e);
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virtual void wheelEvent(QWheelEvent *e);
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signals:
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void initialized();
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void clicked(QVector3D position);
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};
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#endif
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