This class is basically a WGEOffscreenTexturePass with the difference that it finally renders to the on-screen frame buffer. More...

#include <WGEOffscreenFinalPass.h>

Inheritance diagram for WGEOffscreenFinalPass:

Collaboration diagram for WGEOffscreenFinalPass:

Public Types
typedef osg::ref_ptr< WGEOffscreenFinalPass >	RefPtr
	Convenience typedef for an osg::ref_ptr. More...

typedef osg::ref_ptr< const WGEOffscreenFinalPass >	ConstRefPtr
	Convenience typedef for an osg::ref_ptr; const. More...

Public Types inherited from WGEOffscreenRenderPass
typedef osg::ref_ptr< WGEOffscreenRenderPass >	RefPtr
	Convenience typedef for an osg::ref_ptr. More...

typedef osg::ref_ptr< const WGEOffscreenRenderPass >	ConstRefPtr
	Convenience typedef for an osg::ref_ptr; const. More...

Public Types inherited from WGECamera
enum	ProjectionMode { ORTHOGRAPHIC , PERSPECTIVE , TWO_D , TWO_D_UNIT }
	List of possible camera modes. More...

Public Member Functions
	WGEOffscreenFinalPass (size_t textureWidth, size_t textureHeight, int num=0)
	Creates a new rendering pass instance which actually renders on a full-screen quad. More...

	WGEOffscreenFinalPass (size_t textureWidth, size_t textureHeight, osg::ref_ptr< WGETextureHud > hud, std::string name, int num=0)
	Creates a new rendering pass instance which actually renders on a full-screen quad. More...

virtual	~WGEOffscreenFinalPass ()
	Destructor. More...

Public Member Functions inherited from WGEOffscreenTexturePass
	WGEOffscreenTexturePass (size_t textureWidth, size_t textureHeight, int num=0)
	Creates a new offscreen rendering instance. More...

	WGEOffscreenTexturePass (size_t textureWidth, size_t textureHeight, osg::ref_ptr< WGETextureHud > hud, std::string name, int num=0)
	Creates a new offscreen rendering instance. More...

virtual	~WGEOffscreenTexturePass ()
	Destructor. More...

Public Member Functions inherited from WGEOffscreenRenderPass
	WGEOffscreenRenderPass (size_t textureWidth, size_t textureHeight, int num=0)
	Creates a new offscreen rendering instance. More...

	WGEOffscreenRenderPass (size_t textureWidth, size_t textureHeight, osg::ref_ptr< WGETextureHud > hud, std::string name, int num=0)
	Creates a new offscreen rendering instance. More...

virtual	~WGEOffscreenRenderPass ()
	Destructor. More...

void	attach (BufferComponent buffer, osg::ref_ptr< osg::Texture2D > texture)
	Attach a given texture to a buffer. More...

void	attach (BufferComponent buffer, osg::ref_ptr< osg::Image > image)
	Attach a given image to a buffer. More...

osg::ref_ptr< osg::Texture2D >	attach (BufferComponent buffer, GLint internalFormat=GL_RGBA)
	This method attaches a texture to the given buffer. More...

void	detach (BufferComponent buffer)
	Detaches the texture currently bound to the specified buffer. More...

template<typename T >
void	bind (osg::ref_ptr< T > texture, size_t unit=0)
	This is a shortcut for wge::bindTexture. More...

osg::ref_ptr< osg::Texture2D >	createTexture (GLint internalFormat=GL_RGBA)
	Creates a new texture suitable for this offscreen rendering instance. More...

std::string	getName () const
	Returns the name of this render pass. More...

size_t	getTextureWidth () const
	Get the size of the underlying texture. More...

size_t	getTextureHeight () const
	Get the size of the underlying texture. More...

virtual void	addUniform (osg::ref_ptr< osg::Uniform > uniform)
	The uniform to add. More...

Public Member Functions inherited from WGECamera
	WGECamera (int width, int height, ProjectionMode projectionMode)
	Constructor which sets defaults. More...

	WGECamera ()
	Constructor which sets defaults. More...

void	setDefaultProjectionMode (ProjectionMode mode)
	Sets the default projection mode used for cameras getting reset. More...

ProjectionMode	getDefaultProjectionMode ()
	Returns the current default projection mode. More...

void	reset ()
	Resets the camera and activates the prior set defaults. More...

void	resize ()
	Change camera parameters which should be changed on a resize. More...

Additional Inherited Members
Static Public Member Functions inherited from WGEOffscreenRenderPass
static std::string	getBufferName (BufferComponent buffer)
	Returns the buffer name. More...

Protected Member Functions inherited from WGECamera
virtual	~WGECamera ()
	Destructor. More...

Protected Attributes inherited from WGEOffscreenRenderPass
size_t	m_width
	The width of the textures used for this pass. More...

size_t	m_height
	The height of the textures used for this pass. More...

osg::ref_ptr< osg::FrameBufferObject >	m_fbo
	The framebuffer object to use for this camera. More...

osg::ref_ptr< WGETextureHud >	m_hud
	Gets notified about any added and removed attachment. More...

std::string	m_name
	The name if the rendering pass. More...

Protected Attributes inherited from WGECamera
ProjectionMode	m_DefProjMode
	The projection mode used as default. More...

Detailed Description

This class is basically a WGEOffscreenTexturePass with the difference that it finally renders to the on-screen frame buffer.

Definition at line 40 of file WGEOffscreenFinalPass.h.

Member Typedef Documentation

◆ ConstRefPtr

typedef osg::ref_ptr< const WGEOffscreenFinalPass > WGEOffscreenFinalPass::ConstRefPtr

Convenience typedef for an osg::ref_ptr; const.

Definition at line 51 of file WGEOffscreenFinalPass.h.

◆ RefPtr

typedef osg::ref_ptr< WGEOffscreenFinalPass > WGEOffscreenFinalPass::RefPtr

Convenience typedef for an osg::ref_ptr.

Definition at line 46 of file WGEOffscreenFinalPass.h.

Constructor & Destructor Documentation

◆ WGEOffscreenFinalPass() [1/2]

WGEOffscreenFinalPass::WGEOffscreenFinalPass	(	size_t	textureWidth,
		size_t	textureHeight,
		int	num = `0`
	)

Creates a new rendering pass instance which actually renders on a full-screen quad.

Parameters

textureWidth	the width of all the textures created and used by this render pass. This should be large enough for every reasonable viewport size.
textureHeight	the height of all the textures created and used by this render pass. This should be large enough for every reasonable viewport size.*
num	the order number. This camera gets rendered at the num'th place in the pre render queue of the subgraph it is attached to.

Definition at line 31 of file WGEOffscreenFinalPass.cpp.

References WGEOffscreenRenderPass::m_hud.

◆ WGEOffscreenFinalPass() [2/2]

WGEOffscreenFinalPass::WGEOffscreenFinalPass	(	size_t	textureWidth,
		size_t	textureHeight,
		osg::ref_ptr< WGETextureHud >	hud,
		std::string	name,
		int	num = `0`
	)

Creates a new rendering pass instance which actually renders on a full-screen quad.

Parameters

textureWidth	the width of all the textures created and used by this render pass. This should be large enough for every reasonable viewport size.
textureHeight	the height of all the textures created and used by this render pass. This should be large enough for every reasonable viewport size.*
num	the order number. This camera gets rendered at the num'th place in the pre render queue of the subgraph it is attached to.
hud	the hud that gets notified about attached and detached textures. Useful for debugging.
name	the name of this render pass. This is a nice debugging feature in conjunction with WGETextureHud as it gets displayed there.

Definition at line 55 of file WGEOffscreenFinalPass.cpp.

References WGEOffscreenRenderPass::m_hud.

◆ ~WGEOffscreenFinalPass()

WGEOffscreenFinalPass::~WGEOffscreenFinalPass ( )

virtual

Destructor.

Definition at line 80 of file WGEOffscreenFinalPass.cpp.

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

Public Types

Public Member Functions

Additional Inherited Members