openblocks/editor/mainglwidget.h

#ifndef MAINGLWIDGET_H
#define MAINGLWIDGET_H

#include "mainwindow.h"
#include "objects/part.h"
#include "qevent.h"
#include <QOpenGLWidget>
#include <QWidget>
#include <memory>

class HandleFace;

class MainGLWidget : public QOpenGLWidget {
public:
    MainGLWidget(QWidget *parent = nullptr);
    void updateCycle();
    std::shared_ptr<Part> lastPart;

protected:
    void initializeGL() override;
    void resizeGL(int w, int h) override;
    void paintGL() override;

    void handleCameraRotate(QMouseEvent* evt);
    void handleObjectDrag(QMouseEvent* evt);
    void handleHandleDrag(QMouseEvent* evt);
    void handleCursorChange(QMouseEvent* evt);
    std::optional<HandleFace> raycastHandle(glm::vec3 pointDir);

    void mouseMoveEvent(QMouseEvent* evt) override;
    void mousePressEvent(QMouseEvent* evt) override;
    void mouseReleaseEvent(QMouseEvent* evt) override;
    void keyPressEvent(QKeyEvent* evt) override;
    void keyReleaseEvent(QKeyEvent* evt) override;

    MainWindow* mainWindow();
    float snappingFactor();
};

#endif // MAINGLWIDGET_H