MeshView Class Reference

#include <meshview.h>

Inheritance diagram for MeshView:

Collaboration diagram for MeshView:

Public Slots
void	scheduleRepaint ()
	Schedules a paintGL() call on the OpenGL thread. More...
void	makeContextCurrent ()
void	doneContextCurrent ()
void	cleanUp ()
	Cleans up all resources. More...

Public Member Functions
	MeshView (QWidget *parent=0)
	~MeshView ()

Protected Member Functions
void	setRenderer (QSharedPointer< AbstractRenderer > renderer)
	Makes the MeshView use a new Renderer. More...
void	initializeGL () override
void	paintGL () override
void	resizeGL (int w, int h) override
void	mousePressEvent (QMouseEvent *event) override
void	mouseMoveEvent (QMouseEvent *event) override
void	mouseReleaseEvent (QMouseEvent *event) override
void	wheelEvent (QWheelEvent *event) override
QSharedPointer< AbstractRenderer >	getCurrentRenderer ()
	This method should ONLY be called on the OpenGL thread. It returns the appropriate renderer to be used, considering the value of mNextRenderer. More...

Protected Attributes
QSharedPointer< AbstractRenderer >	mRenderer
	The Renderer object that will be used to draw to the screen. More...
QSharedPointer< AbstractRenderer >	mNextRenderer
	nullptr if the Renderer does not need to change, else equal to the new renderer. More...
QMutex	mRendererMutex
	Mutex for updating the mRenderer variable. This ensures that the mRenderer is not being used when it is changed. More...
QMatrix4x4	mProjectionMatrix
AbstractMeshViewCamera *	mCamera
ToolManager *	mTools
QOpenGLContext *	mContext
	The context this MeshView was initialized with. This variable is only stored to disconnect its aboutToBeDestroyed() signal when the MeshView is itself destroyed. This pointer is not owned by the MeshView, but should still be valid in ~MeshView() (although this cannot be guaranteed—darn you, Qt's lack of shared pointers!). More...

Friends
class	MeshViewContainer

Constructor & Destructor Documentation

MeshView()

MeshView::MeshView ( QWidget *  parent = 0 )

explicit

~MeshView()

MeshView::~MeshView

(

)

Member Function Documentation

cleanUp

void MeshView::cleanUp ( )

slot

Cleans up all resources.

Here is the caller graph for this function:

doneContextCurrent

void MeshView::doneContextCurrent ( )

slot

Here is the caller graph for this function:

getCurrentRenderer()

QSharedPointer< AbstractRenderer > MeshView::getCurrentRenderer ( )

protected

This method should ONLY be called on the OpenGL thread. It returns the appropriate renderer to be used, considering the value of mNextRenderer.

This function does not lock the mRendererMutex.

Returns

The Renderer that should be used.

Here is the caller graph for this function:

initializeGL()

void MeshView::initializeGL ( )

overrideprotected

Here is the call graph for this function:

makeContextCurrent

void MeshView::makeContextCurrent ( )

slot

Here is the caller graph for this function:

mouseMoveEvent()

void MeshView::mouseMoveEvent ( QMouseEvent *  event )

overrideprotected

Here is the call graph for this function:

mousePressEvent()

void MeshView::mousePressEvent ( QMouseEvent *  event )

overrideprotected

Here is the call graph for this function:

mouseReleaseEvent()

void MeshView::mouseReleaseEvent ( QMouseEvent *  event )

overrideprotected

Here is the call graph for this function:

paintGL()

void MeshView::paintGL ( )

overrideprotected

Here is the call graph for this function:

resizeGL()

void MeshView::resizeGL ( int  w, int  h  )

overrideprotected

scheduleRepaint

void MeshView::scheduleRepaint ( )

slot

Schedules a paintGL() call on the OpenGL thread.

Here is the caller graph for this function:

setRenderer()

void MeshView::setRenderer ( QSharedPointer< AbstractRenderer >  renderer )

protected

Makes the MeshView use a new Renderer.

Parameters

renderer

The Renderer that will be used to draw to the screen.

Here is the call graph for this function:

Here is the caller graph for this function:

wheelEvent()

void MeshView::wheelEvent ( QWheelEvent *  event )

overrideprotected

Here is the call graph for this function:

Friends And Related Function Documentation

MeshViewContainer

friend class MeshViewContainer

friend

Member Data Documentation

mCamera

AbstractMeshViewCamera* MeshView::mCamera

protected

mContext

QOpenGLContext* MeshView::mContext

protected

The context this MeshView was initialized with. This variable is only stored to disconnect its aboutToBeDestroyed() signal when the MeshView is itself destroyed. This pointer is not owned by the MeshView, but should still be valid in ~MeshView() (although this cannot be guaranteed—darn you, Qt's lack of shared pointers!).

mNextRenderer

QSharedPointer<AbstractRenderer> MeshView::mNextRenderer

protected

nullptr if the Renderer does not need to change, else equal to the new renderer.

mProjectionMatrix

QMatrix4x4 MeshView::mProjectionMatrix

protected

mRenderer

QSharedPointer<AbstractRenderer> MeshView::mRenderer

protected

The Renderer object that will be used to draw to the screen.

mRendererMutex

QMutex MeshView::mRendererMutex

protected

Mutex for updating the mRenderer variable. This ensures that the mRenderer is not being used when it is changed.

mTools

ToolManager* MeshView::mTools

protected

---

The documentation for this class was generated from the following files:

• WallsAndHoles/meshview.h
• WallsAndHoles/meshview.cpp