Inheritance diagram for RenderWObjectContainer:

Public Member Functions
	RenderWObjectContainer (QString wResName="world")
	Constructor.

virtual	~RenderWObjectContainer ()
	Destructor.

bool	addTextureImage (QString filename, QString texturename)
	Add a new texture image associating with it the name specified.

void	applyTexture (QGLContext *gw, QString texts)
	Setup only the Texture.

void	drawSkyGroundBox (QGLContext *)
	Draw a Sky and a Ground (not static because it uses world dimensions)

const QVector< RenderWObject * >	graphics ()
	return all RenderWObject presents

RenderWObject *	operator[] (const WObject *)
	This operator return the RenderWObject associate with WObject passed.

void	setupColorTexture (QGLContext , RenderWObject obj)
	Setup the Color and Texture into the OpenGL Context for RenderWObject passed.

void	setWorld (World *newworld)
	Set the World to render.

QImage	textureImage (QString texture)
	Return the corresponding QImage for the texture name passed.

Public Member Functions inherited from ConcurrentResourcesUser
void	addUsableResource (QString resource)

void	addUsableResources (QStringList resources)

void	declareResource (QString name, T *resource, QString lockBuddy="")

void	deleteResource (QString name)

T *	getResource (QString name, bool *resourceExists=NULL)

bool	hasResource (QString name) const

void	removeAllUsableResources ()

void	removeUsableResource (QString resource)

void	removeUsableResources (QStringList resources)

virtual void	shareResourcesWith (ResourcesUser *buddy)

void	usableResources (QStringList resources)

bool	usedResourcesExist (QStringList *nonExistingResources=NULL) const

Static Public Member Functions
static RenderWObject *	createRenderWObjectFor (const WObject , RenderWObjectContainer )
	Create a suitable RenderWObject to render the WObject passed.

static void	drawCylinder (wVector axis, wVector centre, float len, float radius, QColor c=Qt::green)
	draw a cylinder with aligned with axis given

static void	drawCylinder (wVector start, wVector end, float radius, QColor c=Qt::green)
	draw a cylinder from start to end

static void	drawCylinder (const wMatrix &mat, float len, float radius, QColor c=Qt::green)
	draw a cylinder

static void	drawSphere (wVector pos, real radius)
	draw a sphere in position indicate with radius specified

static void	drawTorus (real outRad, real innRad, const wMatrix &mat, real angle=2.0 *PI_GRECO, QColor c=Qt::red)
	draw a Torus

static void	drawTorus (wVector axis, wVector centre, real outRad, real innRad, real angle=2.0 *PI_GRECO)
	draw a Torus

static void	drawWireBox (wVector dims, wMatrix matrix)
	draw a wireframe Box

static void	drawWireBox (wVector min, wVector max, const wMatrix &tm)
	draw a wireframe Box

static void	drawWireBox (wVector min, wVector max)
	draw a wireframe Box

template<class renderwobject >
static void	registerRenderWObjectFor (QString classname)
	template method for register new RenderWObject classes for new WObject

Protected Member Functions
void	addObject (WObject *)
	add an Object

void	removeObject (WObject *)
	remove an Object

virtual void	resourceChanged (QString name, ResourceChangeType changeType)
	The function called when a resource you use is changed.

World *	world ()
	return the World.

Protected Member Functions inherited from ConcurrentResourcesUser
T *	getResource ()

ResourcesUser &	operator= (const ResourcesUser &other)

	ResourcesUser ()

	ResourcesUser (const ResourcesUser &other)

Protected Member Functions inherited from ResourcesUser
	ResourcesUser (const ResourcesUser &other)

virtual void	notifyResourceChange (ResourceHandler *resource, ResourceChangeType changeType)=0

ResourcesUser &	operator= (const ResourcesUser &other)

Protected Attributes
QMutex	mutex
	The mutex protecting accesses to members of this class.

Protected Attributes inherited from ConcurrentResourcesUser
ResourceCollectionHolder	m_resources

Protected Attributes inherited from ResourcesUser
ResourceCollectionHolder	m_resources

Additional Inherited Members
Public Types inherited from ConcurrentResourcesUser
typedef Resource::ResourceChangeType	ResourceChangeType

Detailed Description

RenderWObjectContainer class.

This class is thread-safe

Motivation: This class implement a common interface among 3D viewers, cameras, etc.

Description: Description

Warnings: The world is a resource, here. If you use the resource system, simply pass to the constructor the name of the resource with the world; if you don't use the resource system, use the setWorld function (which internally creates a resource). DO NOT use setWorld if you use resources!!!

Definition at line 161 of file renderworld.h.

Constructor & Destructor Documentation

RenderWObjectContainer ( QString wResName = "world" )

Constructor.

Definition at line 58 of file renderworld.cpp.

References ConcurrentResourcesUser::usableResources().

~RenderWObjectContainer ( )

virtual

Destructor.

Definition at line 106 of file renderworld.cpp.

Member Function Documentation

void addObject ( WObject * wobj )

protected

add an Object

Definition at line 156 of file renderworld.cpp.

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

bool addTextureImage	(	QString	filename,
		QString	texturename
	)

Add a new texture image associating with it the name specified.

Parameters

filename	the path where find the image
texturename	the name associated with this texture (see WObject::texture)

Returns: true if the image has been successfull loaded.

Warning: it does not check if a texturename already exists and it always overwrite previous data stored

Note: it return true if it loads the image file, but this not assure that it is visualizable on openGL context.

Definition at line 117 of file renderworld.cpp.

References RenderWObjectContainer::mutex.

void applyTexture	(	QGLContext *	gw,
		QString	texts
	)

Setup only the Texture.

Definition at line 211 of file renderworld.cpp.

References RenderWObjectContainer::mutex.

Referenced by RenderWObjectContainer::drawSkyGroundBox(), and RenderWObjectContainer::setupColorTexture().

RenderWObject * createRenderWObjectFor	(	const WObject *	obj,
		RenderWObjectContainer *	container
	)

static

Create a suitable RenderWObject to render the WObject passed.

Warning: this method will not automatically add the RenderWObject to the list of RenderWObject rendered by this object

Definition at line 140 of file renderworld.cpp.

Referenced by RenderWObjectContainer::addObject(), and RenderWObjectContainer::resourceChanged().

void drawCylinder	(	wVector	axis,
		wVector	centre,
		float	len,
		float	radius,
		QColor	c = `Qt::green`
	)

static

draw a cylinder with aligned with axis given

Definition at line 937 of file renderworld.cpp.

References Quaternion::matrix(), and wVectorT< Shared >::scale().

void drawCylinder	(	wVector	start,
		wVector	end,
		float	radius,
		QColor	c = `Qt::green`
	)

static

draw a cylinder from start to end

Definition at line 971 of file renderworld.cpp.

References wVectorT< false >::distance(), wMatrix::grammSchmidt(), and wVectorT< Shared >::normalize().

void drawCylinder	(	const wMatrix &	mat,
		float	len,
		float	radius,
		QColor	c = `Qt::green`
	)

static

draw a cylinder

Definition at line 1006 of file renderworld.cpp.

void drawSkyGroundBox ( QGLContext * gw )

Draw a Sky and a Ground (not static because it uses world dimensions)

Definition at line 248 of file renderworld.cpp.

References RenderWObjectContainer::applyTexture(), farsa::max(), farsa::min(), RenderWObjectContainer::mutex, World::size(), and ResourcesLocker::unlock().

Referenced by RenderWorld::draw(), and RenderCamera::paintGL().

void drawSphere	(	wVector	pos,
		real	radius
	)

static

draw a sphere in position indicate with radius specified

Definition at line 912 of file renderworld.cpp.

References wMatrix::identity(), and wVectorT< Shared >::scale().

Referenced by RenderWorld::draw().

void drawTorus	(	real	outRad,
		real	innRad,
		const wMatrix &	mat,
		real	angle = `2.0*PI_GRECO`,
		QColor	c = `Qt::red`
	)

static

draw a Torus

Definition at line 1173 of file renderworld.cpp.

void drawTorus	(	wVector	axis,
		wVector	centre,
		real	outRad,
		real	innRad,
		real	angle = `2.0*PI_GRECO`
	)

static

draw a Torus

Definition at line 1208 of file renderworld.cpp.

References wMatrix::grammSchmidt().

void drawWireBox	(	wVector	dims,
		wMatrix	matrix
	)

static

draw a wireframe Box

Definition at line 1034 of file renderworld.cpp.

Referenced by RenderWorld::draw(), RenderWObjectContainer::drawWireBox(), RenderGenericObject::renderAABB(), RenderPhyBox::renderAABB(), RenderPhySphere::renderAABB(), RenderPhyCylinder::renderAABB(), RenderPhyCone::renderAABB(), RenderCompoundObject::renderAABB(), and RenderWCamera::renderAABB().

void drawWireBox	(	wVector	min,
		wVector	max,
		const wMatrix &	tm
	)

static

draw a wireframe Box

Definition at line 1097 of file renderworld.cpp.

References RenderWObjectContainer::drawWireBox().

void drawWireBox	(	wVector	min,
		wVector	max
	)

static

draw a wireframe Box

Definition at line 1104 of file renderworld.cpp.

const QVector<RenderWObject*> graphics ( )

inline

return all RenderWObject presents

Definition at line 168 of file renderworld.h.

Referenced by RenderWorld::draw(), RenderWorld::drawWithNames(), RenderCamera::paintGL(), RenderWorld::postSelection(), and SimpleControl::updateInfoObject().

RenderWObject * operator[] ( const WObject * obj )

This operator return the RenderWObject associate with WObject passed.

Definition at line 128 of file renderworld.cpp.

References RenderWObjectContainer::mutex.

static void registerRenderWObjectFor ( QString classname )

inlinestatic

template method for register new RenderWObject classes for new WObject

Parameters

classname is the class name of the WObject that the renderwobject class is delegated to render

Definition at line 197 of file renderworld.h.

void removeObject ( WObject * wobj )

protected

remove an Object

Definition at line 164 of file renderworld.cpp.

References RenderWObjectContainer::mutex, and RenderWObject::objectAlreadyDestroyed().

void resourceChanged	(	QString	name,
		ResourceChangeType	changeType
	)

protectedvirtual

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