Inheritance diagram for RenderWorld:

Public Slots
void	contextMenu (const QPoint &)
	show the context menu
void	showAABBs (bool b)
	show/hide AABBs
void	showContacts (bool b)
	show/hide visualisation of contacts
void	showForces (bool b)
	show/hide visualisation of forces
void	showJoints (bool b)
	show/hide visualisation of joints
void	showObjects (bool b)
	show/hide visualisation of objects
void	showSkyGround (bool b)
	enable/disable SkyBox
void	wireframe (bool b)
	if true view object in wireframe mode
Public Member Functions
	RenderWorld (QWidget *parent=NULL, QString wResName="world")
	Constructor a visualizator of the World passed.
virtual	~RenderWorld ()
	Destructor.
void	drawArrow (const wVector &from, const wVector &to, float radius=-1, int nbSubdivisions=12, QColor c=Qt::red)
	draw arrow of libQGLViewer has a bug
Protected Member Functions
virtual void	draw ()
	Draw the scene.
virtual void	drawWithNames ()
	Tell to OpenGL what is selectable (all WObject)
virtual void	init ()
	Init the renderWorld.
virtual void	keyPressEvent (QKeyEvent *e)
	Key bindings.
virtual void	postSelection (const QPoint &point)
	Update the association between OpenGL entity selected to corresponding WObject.
virtual void	resourceChanged (QString name, ResourceChangeType changeType)
	The function called when a resource you use is changed.

Detailed Description

RenderWorld class.

\

Motivation: Show in a 3D picture what happen in the World

Description: Description

Warnings: Warnings

Definition at line 292 of file renderworld.h.

Constructor & Destructor Documentation

RenderWorld	(	QWidget *	parent = `NULL`,
		QString	wResName = `"world"`
	)

Constructor a visualizator of the World passed.

Definition at line 401 of file renderworld.cpp.

References QGLViewer::setCamera(), and QGLViewer::setStateFileName().

~RenderWorld ( ) [virtual]

Destructor.

Definition at line 419 of file renderworld.cpp.

References QGLViewer::saveStateToFile(), and QGLViewer::stateFileName().

Member Function Documentation

void contextMenu ( const QPoint & pos ) [slot]

show the context menu

Definition at line 490 of file renderworld.cpp.

References RenderWorld::showAABBs(), RenderWorld::showContacts(), RenderWorld::showForces(), RenderWorld::showJoints(), RenderWorld::showObjects(), RenderWorld::showSkyGround(), and RenderWorld::wireframe().

Referenced by RenderWorld::keyPressEvent().

void draw ( ) [protected, virtual]

Draw the scene.

Reimplemented from QGLViewer.

Definition at line 593 of file renderworld.cpp.

References RenderWObject::calculateOBB(), QGLViewer::camera(), RenderWorld::drawArrow(), RenderWObjectContainer::drawSkyGroundBox(), RenderWObjectContainer::drawSphere(), QGLViewer::drawText(), RenderWObjectContainer::drawWireBox(), Camera::frame(), Frame::getPosition(), RenderWObjectContainer::graphics(), WObject::isInvisible(), WObject::matrix(), RenderWObjectContainer::mutex, RenderWObject::object(), RenderWObject::renderAABB(), and RenderWObjectContainer::world().

void drawArrow	(	const wVector &	from,
		const wVector &	to,
		float	radius = `-1`,
		int	nbSubdivisions = `12`,
		QColor	c = `Qt::red`
	)

draw arrow of libQGLViewer has a bug

Definition at line 1243 of file renderworld.cpp.

References wMatrix::grammSchmidt(), and wVectorT< Shared >::norm().

Referenced by RenderWorld::draw().

void drawWithNames ( ) [protected, virtual]

Tell to OpenGL what is selectable (all WObject)

Reimplemented from QGLViewer.

Definition at line 694 of file renderworld.cpp.

References RenderWObjectContainer::graphics(), and RenderWObjectContainer::mutex.

void init ( ) [protected, virtual]

Init the renderWorld.

Reimplemented from QGLViewer.

Definition at line 573 of file renderworld.cpp.

References QGLViewer::camera(), Camera::frame(), farsa::max(), farsa::min(), RenderWObjectContainer::mutex, QGLViewer::restoreStateFromFile(), Frame::setConstraint(), World::size(), QGLViewer::stateFileName(), and RenderWObjectContainer::world().

void keyPressEvent ( QKeyEvent * e ) [protected, virtual]

Key bindings.

Reimplemented from QGLViewer.

Definition at line 716 of file renderworld.cpp.

References QGLViewer::camera(), RenderWorld::contextMenu(), RenderWObjectContainer::mutex, Camera::orientation(), and Camera::setOrientation().

void postSelection ( const QPoint & point ) [protected, virtual]

Update the association between OpenGL entity selected to corresponding WObject.

Reimplemented from QGLViewer.

Definition at line 704 of file renderworld.cpp.

References RenderWObjectContainer::graphics(), RenderWObjectContainer::mutex, and QGLViewer::selectedName().

void resourceChanged	(	QString	name,
		ResourceChangeType	changeType
	)		`[protected, virtual]`

The function called when a resource you use is changed.

When this function is called, the lock on the resource is acquired, so you can safely call getResource(). Note however that only the resource being changed is locked, a getResource() on other resources will fail because the lock on them is not acquired. Of course no lock is acquired if the resource was deleted. The default implementation of this function does nothing

Parameters: