osg::OffCenterPerspectiveCamera Class Reference
[Cameras]

OffCenter Perspective Camera class. See for example Perspective Camera for a description or take a look at the details. More...

#include <OSGOffCenterPerspectiveCamera.h>

Inheritance diagram for osg::OffCenterPerspectiveCamera:

osg::OffCenterPerspectiveCameraBase osg::PerspectiveCamera osg::PerspectiveCameraBase osg::Camera osg::CameraBase osg::AttachmentContainer osg::FieldContainer

List of all members.

Public Types

enum  { PrincipalPointFieldId = Inherited::NextFieldId, NextFieldId = PrincipalPointFieldId + 1 }
typedef
OffCenterPerspectiveCameraPtr 		Ptr
enum  { FovFieldId = Inherited::NextFieldId, AspectFieldId = FovFieldId + 1, NextFieldId = AspectFieldId + 1 }
enum  { BeaconFieldId = Inherited::NextFieldId, NearFieldId = BeaconFieldId + 1, FarFieldId = NearFieldId + 1, NextFieldId = FarFieldId + 1 }
enum  { AttachmentsFieldId = Inherited::NextFieldId, NextFieldId = AttachmentsFieldId + 1 }
enum  { NextFieldId = 1 }

Public Member Functions

transformation


virtual void changed (BitVector whichField, UInt32 origin)
your_category


virtual void draw (DrawAction *action, const Viewport &port)
virtual void getProjection (Matrix &result, UInt32 width, UInt32 height)
dump


virtual void dump (UInt32 uiIndent=0, const BitVector bvFlags=0) const
FieldContainer Get


virtual FieldContainerType & getType (void)
virtual const FieldContainerType & getType (void) const
virtual UInt32 getContainerSize (void) const
Field Get


SFVec2f * getSFPrincipalPoint (void)
 Get the OffCenterPerspectiveCamera::_sfPrincipalPoint field.
Vec2f & getPrincipalPoint (void)
 Get the value of the OffCenterPerspectiveCamera::_sfPrincipalPoint field.
const Vec2f & getPrincipalPoint (void) const
 Get the value of the OffCenterPerspectiveCamera::_sfPrincipalPoint field.
Field Set


void setPrincipalPoint (const Vec2f &value)
 Set the value of the OffCenterPerspectiveCamera::_sfPrincipalPoint field.
Binary Access
virtual UInt32 getBinSize (const BitVector &whichField)
virtual void copyToBin (BinaryDataHandler &pMem, const BitVector &whichField)
virtual void copyFromBin (BinaryDataHandler &pMem, const BitVector &whichField)
Copy


virtual FieldContainerPtr shallowCopy (void) const
Field Get


SFReal32 * getSFFov (void)
 Get the PerspectiveCamera::_sfFov field.
SFReal32 * getSFAspect (void)
 Get the PerspectiveCamera::_sfAspect field.
Real32 & getFov (void)
 Get the value of the PerspectiveCamera::_sfFov field.
const Real32 & getFov (void) const
 Get the value of the PerspectiveCamera::_sfFov field.
Real32 & getAspect (void)
 Get the value of the PerspectiveCamera::_sfAspect field.
const Real32 & getAspect (void) const
 Get the value of the PerspectiveCamera::_sfAspect field.
Field Set


void setFov (const Real32 &value)
 Set the value of the PerspectiveCamera::_sfFov field.
void setAspect (const Real32 &value)
 Set the value of the PerspectiveCamera::_sfAspect field.
Setup Rendering


virtual void setup (DrawActionBase *action, const Viewport &port)
virtual void setupProjection (DrawActionBase *action, const Viewport &port)
Access Parameters


virtual void getProjectionTranslation (Matrix &result, UInt32 width, UInt32 height)
virtual void getViewing (Matrix &result, UInt32 width, UInt32 height)
virtual void getFrustum (FrustumVolume &result, const Viewport &port)
virtual void getFrustum (FrustumVolume &result, UInt32 width, UInt32 height)
virtual void getWorldToScreen (Matrix &result, const Viewport &port)
virtual void getDecoration (Matrix &result, UInt32 width, UInt32 height)
Intersection Helper


bool calcViewRay (Line &line, Int32 x, Int32 y, const Viewport &port)
Field Get


virtual SFNodePtr * getSFBeacon (void)
virtual SFReal32 * getSFNear (void)
virtual SFReal32 * getSFFar (void)
virtual NodePtr & getBeacon (void)
virtual const NodePtr & getBeacon (void) const
virtual Real32 & getNear (void)
virtual const Real32 & getNear (void) const
virtual Real32 & getFar (void)
virtual const Real32 & getFar (void) const
Field Set


virtual void setBeacon (const NodePtr &value)
virtual void setNear (const Real32 &value)
virtual void setFar (const Real32 &value)
Handle Attachments


void addAttachment (const AttachmentPtr &fieldContainerP, UInt16 binding=0)
void subAttachment (const AttachmentPtr &fieldContainerP, UInt16 binding=0)
AttachmentPtr findAttachment (UInt32 groupId, UInt16 binding=0)
AttachmentPtr findAttachment (const FieldContainerType &type, UInt16 binding=0)


SFAttachmentMap * getSFAttachments (void)
Get Instance Type Information


UInt32 getTypeId (void) const
UInt16 getGroupId (void) const
const Char8 * getTypeName (void) const


Field * getField (UInt32 fieldId)
Field * getField (const Char8 *fieldName)

Static Public Member Functions

Class Get


static const char * getClassname (void)
Class Get


static FieldContainerType & getClassType (void)
 access the type of the class
static UInt32 getClassTypeId (void)
 access the numerical type of the class
Construction


static
OffCenterPerspectiveCameraPtr 		create (void)
 create a new instance of the class
static
OffCenterPerspectiveCameraPtr 		createEmpty (void)
 create an empty new instance of the class, do not copy the prototype
Get Class Type Information


static UInt16 getClassGroupId (void)

Static Public Attributes

static const osg::BitVector PrincipalPointFieldMask
static const osg::BitVector MTInfluenceMask
static const osg::BitVector FovFieldMask
static const osg::BitVector AspectFieldMask
static const osg::BitVector BeaconFieldMask
static const osg::BitVector NearFieldMask
static const osg::BitVector FarFieldMask
static const BitVector AttachmentsFieldMask
static const BitVector NextFieldMask
CoredNodePtr helper


static const bool isNodeCore = false

Protected Member Functions

Constructors


 OffCenterPerspectiveCamera (void)
 OffCenterPerspectiveCamera (const OffCenterPerspectiveCamera &source)
Destructors


virtual ~OffCenterPerspectiveCamera (void)
Sync


void executeSyncImpl (OffCenterPerspectiveCameraBase *pOther, const BitVector &whichField)
virtual void executeSync (FieldContainer &other, const BitVector &whichField)
Sync


void executeSyncImpl (PerspectiveCameraBase *pOther, const BitVector &whichField)
Sync


void executeSyncImpl (CameraBase *pOther, const BitVector &whichField)
Sync


void executeSyncImpl (AttachmentContainer *pOther, const BitVector &whichField)
Sync


void executeSyncImpl (FieldContainer *pOther, const BitVector &whichField)
Pointer


AttachmentContainerPtr getPtr (void)
MT Edit


template<class FieldTypeT>
void beginEditX (const BitVector &whichField, FieldTypeT &field)
template<class FieldTypeT>
void endEditX (const BitVector &whichField, FieldTypeT &field)
MT Construction


void onCreate (const FieldContainer *source=NULL)
void onCreateAspect (const FieldContainer *aspect0, const FieldContainer *source=NULL)
MT Destruction


virtual void onDestroy (void)

Static Protected Member Functions

Create Fieldcontainer


template<class ObjectPtrT>
static void newPtr (ObjectPtrT &result, const typename ObjectPtrT::StoredObjectType *prototypeP)
template<class ObjectPtrT>
static void newPtr (ObjectPtrT &result)

Protected Attributes

Fields


SFVec2f _sfPrincipalPoint
Fields


SFReal32 _sfFov
SFReal32 _sfAspect
Fields


SFNodePtr _sfBeacon
SFReal32 _sfNear
SFReal32 _sfFar
Fields


SFAttachmentMap _attachmentMap
Member


UInt32 _shares

Private Types

typedef
OffCenterPerspectiveCameraBase 		Inherited

Private Member Functions

void operator= (const OffCenterPerspectiveCamera &source)
bool MatrixPerspectivePrincipalPnt (Matrix &result, Real32 rFovy, Real32 rAspect, Real32 rNear, Real32 rFar, Real32 rPrincipalPointX, Real32 rPrincipalPointY)

Static Private Member Functions

static void initMethod (void)

Friends

class FieldContainer
class OffCenterPerspectiveCameraBase

Detailed Description

The OffCenter Perspective Camera class.

The only new parameter is the _sfPrincipalPoint field.

The OffCenter Perspective Camera provides a more general camera than the Perspective Camera. The viewing frustrum is by default the same as given by the Perspective Camera. Iff principal points params are unequal zero the viewing frustrums parameters (left,right,top,bottom) are simple shifted in the camera's image plane. The principal point parameters are relative to left--right (or respectively bottom--top). A value of x=2 means the left value is equal to default right value. A value of x=-2 means the right value is equal to default left value. Marginal note: Iff the principal point is unequal zero the field of view value is unequal to the real field of view of the camera. (mail to: dherzog (at) mip.informatik.uni-kiel.de)

Definition at line 59 of file OSGOffCenterPerspectiveCamera.h.

Member Typedef Documentation

typedef OffCenterPerspectiveCameraBase osg::OffCenterPerspectiveCamera::Inherited [private]

Reimplemented from osg::OffCenterPerspectiveCameraBase.

Definition at line 117 of file OSGOffCenterPerspectiveCamera.h.

typedef OffCenterPerspectiveCameraPtr osg::OffCenterPerspectiveCameraBase::Ptr [inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 90 of file OSGOffCenterPerspectiveCameraBase.h.

Member Enumeration Documentation

anonymous enum [inherited]

Enumerator:
PrincipalPointFieldId 
NextFieldId 

Definition at line 92 of file OSGOffCenterPerspectiveCameraBase.h.

00093     {
00094         PrincipalPointFieldId = Inherited::NextFieldId,
00095         NextFieldId           = PrincipalPointFieldId + 1
00096     };

anonymous enum [inherited]

Enumerator:
FovFieldId 
AspectFieldId 
NextFieldId 

Definition at line 93 of file OSGPerspectiveCameraBase.h.

00094     {
00095         FovFieldId    = Inherited::NextFieldId,
00096         AspectFieldId = FovFieldId    + 1,
00097         NextFieldId   = AspectFieldId + 1
00098     };

anonymous enum [inherited]

Enumerator:
BeaconFieldId 
NearFieldId 
FarFieldId 
NextFieldId 

Definition at line 94 of file OSGCameraBase.h.

00095     {
00096         BeaconFieldId = Inherited::NextFieldId,
00097         NearFieldId   = BeaconFieldId + 1,
00098         FarFieldId    = NearFieldId   + 1,
00099         NextFieldId   = FarFieldId    + 1
00100     };

anonymous enum [inherited]

Enumerator:
AttachmentsFieldId 
NextFieldId 

Definition at line 78 of file OSGAttachmentContainerImpl.h.

00079     { 
00080         AttachmentsFieldId = Inherited::NextFieldId, 
00081         NextFieldId        = AttachmentsFieldId + 1
00082     };

anonymous enum [inherited]

Enumerator:
NextFieldId 

Definition at line 73 of file OSGFieldContainerImpl.h.

00073 { NextFieldId = 1 };

Constructor & Destructor Documentation

OffCenterPerspectiveCamera::OffCenterPerspectiveCamera ( void   )  [protected]

Definition at line 117 of file OSGOffCenterPerspectiveCamera.cpp.

00117                                                            :
00118     Inherited()
00119 {
00120 }

OffCenterPerspectiveCamera::OffCenterPerspectiveCamera ( const OffCenterPerspectiveCamera &  source  )  [protected]

Definition at line 123 of file OSGOffCenterPerspectiveCamera.cpp.

00123                                                                      :
00124     Inherited(source)
00125 {
00126 }

OffCenterPerspectiveCamera::~OffCenterPerspectiveCamera ( void   )  [protected, virtual]

Definition at line 128 of file OSGOffCenterPerspectiveCamera.cpp.

00129 {
00130 }

Member Function Documentation

static const char* osg::OffCenterPerspectiveCamera::getClassname ( void   )  [inline, static]

Reimplemented from osg::PerspectiveCamera.

Definition at line 68 of file OSGOffCenterPerspectiveCamera.h.

00068 { return "OffCenterPerspectiveCamera"; };

void OffCenterPerspectiveCamera::changed ( BitVector  whichField,
UInt32  origin 
) [virtual]

Reimplemented from osg::PerspectiveCamera.

Definition at line 132 of file OSGOffCenterPerspectiveCamera.cpp.

References osg::PerspectiveCamera::changed().

00133 {
00134     Inherited::changed(whichField, origin);
00135 }

void OffCenterPerspectiveCamera::draw ( DrawAction *  action,
const Viewport &  port 
) [virtual]

Reimplemented from osg::PerspectiveCamera.

Definition at line 139 of file OSGOffCenterPerspectiveCamera.cpp.

00141 {
00142 }

void OffCenterPerspectiveCamera::getProjection ( Matrix &  result,
UInt32  width,
UInt32  height 
) [virtual]

Reimplemented from osg::PerspectiveCamera.

Definition at line 201 of file OSGOffCenterPerspectiveCamera.cpp.

References osg::PerspectiveCameraBase::getAspect(), osg::CameraBase::getFar(), osg::PerspectiveCameraBase::getFov(), osg::CameraBase::getNear(), osg::OffCenterPerspectiveCameraBase::getPrincipalPoint(), osg::MatrixPerspective(), MatrixPerspectivePrincipalPnt(), osg::osgdegree2rad(), osg::Pi, and osg::TransformationMatrix< ValueTypeT >::setIdentity().

00203 {
00204     Real32 fov = getFov();
00205 
00206     // catch some illegal cases
00207     if(fov < 0 || width == 0 || height == 0)
00208     {
00209         result.setIdentity();
00210         return;
00211     }
00212     
00213     // try to be nice to people giving degrees...
00214     if(fov > Pi)
00215         fov = osgdegree2rad(fov);
00216 
00217     Real32 principalPointX = getPrincipalPoint()[0];
00218     Real32 principalPointY = getPrincipalPoint()[1];
00219 
00220     // if principal point (x,y) is default (==(0,0)) everything works
00221     // like before or rather for an symmetical camera
00222     if ( principalPointX==Real32(0) && principalPointY==Real32(0) ) {
00223       MatrixPerspective(result, fov / 2, 
00224             width /(Real32) height * getAspect(), 
00225             getNear(), getFar());
00226     } 
00227     else {
00228       MatrixPerspectivePrincipalPnt(result, fov / 2, 
00229                     width /(Real32) height * getAspect(), 
00230                     getNear(), getFar(),
00231                     principalPointX, principalPointY);
00232     }
00233 }

void OffCenterPerspectiveCamera::dump ( UInt32  uiIndent = 0,
const BitVector  bvFlags = 0 
) const [virtual]

Reimplemented from osg::PerspectiveCamera.

Definition at line 238 of file OSGOffCenterPerspectiveCamera.cpp.

References SLOG.

00240 {
00241     SLOG << "Dump OffCenterPerspectiveCamera NI" << std::endl;
00242 }

void OffCenterPerspectiveCamera::initMethod ( void   )  [static, private]

Reimplemented from osg::PerspectiveCamera.

Definition at line 102 of file OSGOffCenterPerspectiveCamera.cpp.

00103 {
00104 }

void osg::OffCenterPerspectiveCamera::operator= ( const OffCenterPerspectiveCamera &  source  )  [private]

bool OffCenterPerspectiveCamera::MatrixPerspectivePrincipalPnt ( Matrix &  result,
Real32  rFovy,
Real32  rAspect,
Real32  rNear,
Real32  rFar,
Real32  rPrincipalPointX,
Real32  rPrincipalPointY 
) [private]

Definition at line 145 of file OSGOffCenterPerspectiveCamera.cpp.

References osg::Eps, osg::MatrixFrustum(), osg::osgabs(), osg::osgtan(), osg::TransformationMatrix< ValueTypeT >::setIdentity(), and SWARNING.

Referenced by getProjection().

00152 {
00153     Real32 ct = osgtan(rFovy);
00154     bool error = false;
00155     
00156     if(rNear > rFar)
00157     {
00158         SWARNING << "MatrixPerspective: near " << rNear << " > far " << rFar
00159                  << "!\n" << std::endl;
00160         error = true;
00161     }
00162 
00163     if(rFovy <= Eps)
00164     {
00165         SWARNING << "MatrixPerspective: fovy " << rFovy << " very small!\n"
00166                  << std::endl;
00167         error = true;
00168     }
00169 
00170     if(osgabs(rNear - rFar) < Eps)
00171     {
00172         SWARNING << "MatrixPerspective: near " << rNear << " ~= far " << rFar
00173                  << "!\n" << std::endl;
00174         error = true;
00175     }
00176 
00177     if(rAspect < Eps)
00178     {
00179         SWARNING << "MatrixPerspective: aspect ratio " << rAspect
00180                  << " very small!\n" << std::endl;
00181         error = true;
00182     }
00183 
00184     if(error)
00185     {
00186         result.setIdentity();
00187         return true;
00188     }
00189     
00190     MatrixFrustum( result, 
00191                     -rNear * ct * rAspect * (Real32(1)+rPrincipalPointX), 
00192                      rNear * ct * rAspect * (Real32(1)-rPrincipalPointX),
00193                     -rNear * ct * (Real32(1)+rPrincipalPointY), 
00194                      rNear * ct * (Real32(1)-rPrincipalPointY), 
00195                      rNear, 
00196                      rFar                );
00197 
00198     return false;
00199 }

osg::FieldContainerType & osg::OffCenterPerspectiveCameraBase::getClassType ( void   )  [inline, static, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 58 of file OSGOffCenterPerspectiveCameraBase.inl.

References osg::OffCenterPerspectiveCameraBase::_type.

Referenced by osg::OffCenterPerspectiveCameraBase::create().

00059 {
00060     return _type; 
00061 }

osg::UInt32 osg::OffCenterPerspectiveCameraBase::getClassTypeId ( void   )  [inline, static, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 65 of file OSGOffCenterPerspectiveCameraBase.inl.

References osg::OffCenterPerspectiveCameraBase::_type, and osg::TypeBase::getId().

00066 {
00067     return _type.getId(); 
00068 }

FieldContainerType & OffCenterPerspectiveCameraBase::getType ( void   )  [virtual, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 106 of file OSGOffCenterPerspectiveCameraBase.cpp.

References osg::OffCenterPerspectiveCameraBase::_type.

00107 {
00108     return _type; 
00109 }

const FieldContainerType & OffCenterPerspectiveCameraBase::getType ( void   )  const [virtual, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 111 of file OSGOffCenterPerspectiveCameraBase.cpp.

References osg::OffCenterPerspectiveCameraBase::_type.

00112 {
00113     return _type;
00114 }

UInt32 OffCenterPerspectiveCameraBase::getContainerSize ( void   )  const [virtual, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 126 of file OSGOffCenterPerspectiveCameraBase.cpp.

00127 { 
00128     return sizeof(OffCenterPerspectiveCamera); 
00129 }

SFVec2f * osg::OffCenterPerspectiveCameraBase::getSFPrincipalPoint ( void   )  [inline, inherited]

Definition at line 101 of file OSGOffCenterPerspectiveCameraBase.inl.

References osg::OffCenterPerspectiveCameraBase::_sfPrincipalPoint.

00102 {
00103     return &_sfPrincipalPoint;
00104 }

Vec2f & osg::OffCenterPerspectiveCameraBase::getPrincipalPoint ( void   )  [inline, inherited]

Definition at line 109 of file OSGOffCenterPerspectiveCameraBase.inl.

References osg::OffCenterPerspectiveCameraBase::_sfPrincipalPoint, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by getProjection().

00110 {
00111     return _sfPrincipalPoint.getValue();
00112 }

const Vec2f & osg::OffCenterPerspectiveCameraBase::getPrincipalPoint ( void   )  const [inline, inherited]

Definition at line 116 of file OSGOffCenterPerspectiveCameraBase.inl.

References osg::OffCenterPerspectiveCameraBase::_sfPrincipalPoint, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00117 {
00118     return _sfPrincipalPoint.getValue();
00119 }

void osg::OffCenterPerspectiveCameraBase::setPrincipalPoint ( const Vec2f &  value  )  [inline, inherited]

Definition at line 123 of file OSGOffCenterPerspectiveCameraBase.inl.

References osg::OffCenterPerspectiveCameraBase::_sfPrincipalPoint, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

00124 {
00125     _sfPrincipalPoint.setValue(value);
00126 }

UInt32 OffCenterPerspectiveCameraBase::getBinSize ( const BitVector &  whichField  )  [virtual, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 188 of file OSGOffCenterPerspectiveCameraBase.cpp.

References osg::OffCenterPerspectiveCameraBase::_sfPrincipalPoint, osg::SField< FieldTypeT, fieldNameSpace >::getBinSize(), osg::PerspectiveCameraBase::getBinSize(), osg::FieldBits::NoField, and osg::OffCenterPerspectiveCameraBase::PrincipalPointFieldMask.

00189 {
00190     UInt32 returnValue = Inherited::getBinSize(whichField);
00191 
00192     if(FieldBits::NoField != (PrincipalPointFieldMask & whichField))
00193     {
00194         returnValue += _sfPrincipalPoint.getBinSize();
00195     }
00196 
00197 
00198     return returnValue;
00199 }

void OffCenterPerspectiveCameraBase::copyToBin ( BinaryDataHandler &  pMem,
const BitVector &  whichField 
) [virtual, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 201 of file OSGOffCenterPerspectiveCameraBase.cpp.

References osg::OffCenterPerspectiveCameraBase::_sfPrincipalPoint, osg::SField< FieldTypeT, fieldNameSpace >::copyToBin(), osg::PerspectiveCameraBase::copyToBin(), osg::FieldBits::NoField, and osg::OffCenterPerspectiveCameraBase::PrincipalPointFieldMask.

00203 {
00204     Inherited::copyToBin(pMem, whichField);
00205 
00206     if(FieldBits::NoField != (PrincipalPointFieldMask & whichField))
00207     {
00208         _sfPrincipalPoint.copyToBin(pMem);
00209     }
00210 
00211 
00212 }

void OffCenterPerspectiveCameraBase::copyFromBin ( BinaryDataHandler &  pMem,
const BitVector &  whichField 
) [virtual, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 214 of file OSGOffCenterPerspectiveCameraBase.cpp.

References osg::OffCenterPerspectiveCameraBase::_sfPrincipalPoint, osg::SField< FieldTypeT, fieldNameSpace >::copyFromBin(), osg::PerspectiveCameraBase::copyFromBin(), osg::FieldBits::NoField, and osg::OffCenterPerspectiveCameraBase::PrincipalPointFieldMask.

00216 {
00217     Inherited::copyFromBin(pMem, whichField);
00218 
00219     if(FieldBits::NoField != (PrincipalPointFieldMask & whichField))
00220     {
00221         _sfPrincipalPoint.copyFromBin(pMem);
00222     }
00223 
00224 
00225 }

OffCenterPerspectiveCameraPtr osg::OffCenterPerspectiveCameraBase::create ( void   )  [inline, static, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 72 of file OSGOffCenterPerspectiveCameraBase.inl.

References osg::AttachmentContainerPtr::dcast(), osg::OffCenterPerspectiveCameraBase::getClassType(), osg::NullFC, and osg::OffCenterPerspectiveCameraBase::shallowCopy().

00073 {
00074     OffCenterPerspectiveCameraPtr fc; 
00075 
00076     if(getClassType().getPrototype() != OSG::NullFC) 
00077     {
00078         fc = OffCenterPerspectiveCameraPtr::dcast(
00079             getClassType().getPrototype()-> shallowCopy()); 
00080     }
00081     
00082     return fc; 
00083 }

OffCenterPerspectiveCameraPtr osg::OffCenterPerspectiveCameraBase::createEmpty ( void   )  [inline, static, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 87 of file OSGOffCenterPerspectiveCameraBase.inl.

References osg::FieldContainer::newPtr().

00088 { 
00089     OffCenterPerspectiveCameraPtr returnValue; 
00090     
00091     newPtr(returnValue); 
00092 
00093     return returnValue; 
00094 }

FieldContainerPtr OffCenterPerspectiveCameraBase::shallowCopy ( void   )  const [virtual, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 117 of file OSGOffCenterPerspectiveCameraBase.cpp.

References osg::FieldContainer::newPtr().

Referenced by osg::OffCenterPerspectiveCameraBase::create().

00118 { 
00119     OffCenterPerspectiveCameraPtr returnValue; 
00120 
00121     newPtr(returnValue, dynamic_cast<const OffCenterPerspectiveCamera *>(this)); 
00122 
00123     return returnValue; 
00124 }

void OffCenterPerspectiveCameraBase::executeSyncImpl ( OffCenterPerspectiveCameraBase *  pOther,
const BitVector &  whichField 
) [protected, inherited]

Definition at line 228 of file OSGOffCenterPerspectiveCameraBase.cpp.

References osg::OffCenterPerspectiveCameraBase::_sfPrincipalPoint, osg::PerspectiveCameraBase::executeSyncImpl(), osg::FieldBits::NoField, osg::OffCenterPerspectiveCameraBase::PrincipalPointFieldMask, and osg::SField< FieldTypeT, fieldNameSpace >::syncWith().

Referenced by osg::OffCenterPerspectiveCameraBase::executeSync().

00230 {
00231 
00232     Inherited::executeSyncImpl(pOther, whichField);
00233 
00234     if(FieldBits::NoField != (PrincipalPointFieldMask & whichField))
00235         _sfPrincipalPoint.syncWith(pOther->_sfPrincipalPoint);
00236 
00237 
00238 }

void PerspectiveCameraBase::executeSyncImpl ( PerspectiveCameraBase *  pOther,
const BitVector &  whichField 
) [protected, inherited]

Definition at line 256 of file OSGPerspectiveCameraBase.cpp.

References osg::PerspectiveCameraBase::_sfAspect, osg::PerspectiveCameraBase::_sfFov, osg::PerspectiveCameraBase::AspectFieldMask, osg::CameraBase::executeSyncImpl(), osg::PerspectiveCameraBase::FovFieldMask, osg::FieldBits::NoField, and osg::SField< FieldTypeT, fieldNameSpace >::syncWith().

Referenced by osg::PerspectiveCameraBase::executeSync(), and osg::OffCenterPerspectiveCameraBase::executeSyncImpl().

00258 {
00259 
00260     Inherited::executeSyncImpl(pOther, whichField);
00261 
00262     if(FieldBits::NoField != (FovFieldMask & whichField))
00263         _sfFov.syncWith(pOther->_sfFov);
00264 
00265     if(FieldBits::NoField != (AspectFieldMask & whichField))
00266         _sfAspect.syncWith(pOther->_sfAspect);
00267 
00268 
00269 }

void CameraBase::executeSyncImpl ( CameraBase *  pOther,
const BitVector &  whichField 
) [protected, inherited]

Definition at line 275 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfBeacon, osg::CameraBase::_sfFar, osg::CameraBase::_sfNear, osg::CameraBase::BeaconFieldMask, osg::AttachmentContainer::executeSyncImpl(), osg::CameraBase::FarFieldMask, osg::CameraBase::NearFieldMask, osg::FieldBits::NoField, and osg::SField< FieldTypeT, fieldNameSpace >::syncWith().

Referenced by osg::CameraBase::executeSync(), osg::PerspectiveCameraBase::executeSyncImpl(), osg::OrthographicCameraBase::executeSyncImpl(), osg::MatrixCameraBase::executeSyncImpl(), and osg::CameraDecoratorBase::executeSyncImpl().

00277 {
00278 
00279     Inherited::executeSyncImpl(pOther, whichField);
00280 
00281     if(FieldBits::NoField != (BeaconFieldMask & whichField))
00282         _sfBeacon.syncWith(pOther->_sfBeacon);
00283 
00284     if(FieldBits::NoField != (NearFieldMask & whichField))
00285         _sfNear.syncWith(pOther->_sfNear);
00286 
00287     if(FieldBits::NoField != (FarFieldMask & whichField))
00288         _sfFar.syncWith(pOther->_sfFar);
00289 
00290 
00291 }

void AttachmentContainer::executeSyncImpl ( AttachmentContainer *  pOther,
const BitVector &  whichField 
) [protected, inherited]

Definition at line 316 of file OSGAttachmentContainer.cpp.

References osg::AttachmentContainer::_attachmentMap, osg::AttachmentContainer::AttachmentsFieldMask, osg::FieldContainer::executeSyncImpl(), osg::FieldBits::NoField, and osg::SField< FieldTypeT, fieldNameSpace >::syncWith().

Referenced by osg::AttachmentContainer::executeSync(), osg::WindowBase::executeSyncImpl(), osg::ViewportBase::executeSyncImpl(), osg::ShaderParameterBase::executeSyncImpl(), osg::Node::executeSyncImpl(), osg::NodeCore::executeSyncImpl(), osg::MaterialBase::executeSyncImpl(), osg::ImageComposerBase::executeSyncImpl(), osg::ImageBase::executeSyncImpl(), osg::ForegroundBase::executeSyncImpl(), osg::DisplayFilterBase::executeSyncImpl(), osg::DisplayCalibrationBase::executeSyncImpl(), osg::CameraBase::executeSyncImpl(), and osg::BackgroundBase::executeSyncImpl().

00319 {
00320     Inherited::executeSyncImpl(pOther, whichField);
00321 
00322     if (FieldBits::NoField != (AttachmentsFieldMask & whichField))
00323     {
00324         _attachmentMap.syncWith(pOther->_attachmentMap);
00325     }
00326 }

void osg::FieldContainer::executeSyncImpl ( FieldContainer *  pOther,
const BitVector &  whichField 
) [inline, protected, inherited]

Definition at line 333 of file OSGFieldContainerImpl.inl.

Referenced by osg::StateBase::executeSyncImpl(), osg::DVRShaderBase::executeSyncImpl(), osg::DVRClipGeometryBase::executeSyncImpl(), osg::AttachmentContainer::executeSyncImpl(), and osg::Attachment::executeSyncImpl().

00335 {
00336 }

void OffCenterPerspectiveCameraBase::executeSync ( FieldContainer &  other,
const BitVector &  whichField 
) [protected, virtual, inherited]

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 133 of file OSGOffCenterPerspectiveCameraBase.cpp.

References osg::OffCenterPerspectiveCameraBase::executeSyncImpl().

00135 {
00136     this->executeSyncImpl((OffCenterPerspectiveCameraBase *) &other, whichField);
00137 }

SFReal32 * osg::PerspectiveCameraBase::getSFFov ( void   )  [inline, inherited]

Definition at line 101 of file OSGPerspectiveCameraBase.inl.

References osg::PerspectiveCameraBase::_sfFov.

00102 {
00103     return &_sfFov;
00104 }

SFReal32 * osg::PerspectiveCameraBase::getSFAspect ( void   )  [inline, inherited]

Definition at line 108 of file OSGPerspectiveCameraBase.inl.

References osg::PerspectiveCameraBase::_sfAspect.

00109 {
00110     return &_sfAspect;
00111 }

Real32 & osg::PerspectiveCameraBase::getFov ( void   )  [inline, inherited]

Definition at line 116 of file OSGPerspectiveCameraBase.inl.

References osg::PerspectiveCameraBase::_sfFov, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by osg::PerspectiveCamera::getProjection(), and getProjection().

00117 {
00118     return _sfFov.getValue();
00119 }

const Real32 & osg::PerspectiveCameraBase::getFov ( void   )  const [inline, inherited]

Definition at line 123 of file OSGPerspectiveCameraBase.inl.

References osg::PerspectiveCameraBase::_sfFov, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00124 {
00125     return _sfFov.getValue();
00126 }

Real32 & osg::PerspectiveCameraBase::getAspect ( void   )  [inline, inherited]

Definition at line 137 of file OSGPerspectiveCameraBase.inl.

References osg::PerspectiveCameraBase::_sfAspect, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by osg::PerspectiveCamera::getProjection(), and getProjection().

00138 {
00139     return _sfAspect.getValue();
00140 }

const Real32 & osg::PerspectiveCameraBase::getAspect ( void   )  const [inline, inherited]

Definition at line 144 of file OSGPerspectiveCameraBase.inl.

References osg::PerspectiveCameraBase::_sfAspect, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00145 {
00146     return _sfAspect.getValue();
00147 }

void osg::PerspectiveCameraBase::setFov ( const Real32 &  value  )  [inline, inherited]

Definition at line 130 of file OSGPerspectiveCameraBase.inl.

References osg::PerspectiveCameraBase::_sfFov, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

00131 {
00132     _sfFov.setValue(value);
00133 }

void osg::PerspectiveCameraBase::setAspect ( const Real32 &  value  )  [inline, inherited]

Definition at line 151 of file OSGPerspectiveCameraBase.inl.

References osg::PerspectiveCameraBase::_sfAspect, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

00152 {
00153     _sfAspect.setValue(value);
00154 }

void Camera::setup ( DrawActionBase *  action,
const Viewport &  port 
) [virtual, inherited]

Setup OpenGL for rendering, call all the necessary commands to start rendering with this camera.

Definition at line 109 of file OSGCamera.cpp.

References osg::Viewport::getPixelHeight(), osg::Viewport::getPixelWidth(), osg::Camera::getProjection(), osg::Camera::getProjectionTranslation(), osg::TransformationMatrix< ValueTypeT >::getValues(), osg::Camera::getViewing(), and osg::TransformationMatrix< ValueTypeT >::mult().

00111 {
00112     Matrix m, t;
00113 
00114     // set the projection
00115 
00116     getProjection           ( m, port.getPixelWidth(), port.getPixelHeight() );
00117     getProjectionTranslation( t, port.getPixelWidth(), port.getPixelHeight() );
00118 
00119     m.mult(t);
00120 
00121     //SDEBUG << "Projection matrix: " << m << std::endl;
00122 
00123     glMatrixMode( GL_PROJECTION );
00124     glLoadMatrixf( m.getValues() );
00125 
00126     // set the viewing
00127 
00128     getViewing( m, port.getPixelWidth(), port.getPixelHeight() );
00129 
00130     //SDEBUG << "Viewing matrix: " << m << std::endl;
00131     
00132     glMatrixMode( GL_MODELVIEW );
00133     glLoadMatrixf( m.getValues() );
00134 }

void Camera::setupProjection ( DrawActionBase *  action,
const Viewport &  port 
) [virtual, inherited]

Setup OpenGL projection for rendering.

Definition at line 138 of file OSGCamera.cpp.

References osg::Viewport::getPixelHeight(), osg::Viewport::getPixelWidth(), osg::Camera::getProjection(), osg::Camera::getProjectionTranslation(), osg::TransformationMatrix< ValueTypeT >::getValues(), and osg::TransformationMatrix< ValueTypeT >::mult().

Referenced by osg::RenderAction::start().

00140 {
00141     Matrix m, t;
00142 
00143     // set the projection
00144 
00145     getProjection           ( m, port.getPixelWidth(), port.getPixelHeight() );
00146     getProjectionTranslation( t, port.getPixelWidth(), port.getPixelHeight() );
00147 
00148     m.mult(t);
00149 
00150     //SDEBUG << "Projection matrix: " << m << std::endl;
00151 
00152     glMatrixMode( GL_PROJECTION );
00153     glLoadMatrixf( m.getValues() );
00154 }

void Camera::getProjectionTranslation ( Matrix &  result,
UInt32  width,
UInt32  height 
) [virtual, inherited]

Get/calculate the projection translation matrix for this camera. The default is identity.

Reimplemented in osg::CameraDecorator, osg::MatrixCameraDecorator, and osg::ProjectionCameraDecorator.

Definition at line 176 of file OSGCamera.cpp.

References osg::TransformationMatrix< ValueTypeT >::setIdentity().

Referenced by osg::Camera::calcViewRay(), osg::SkyBackground::clear(), osg::DVRIsoShader::getCoveredScreenRect(), osg::Camera::getFrustum(), osg::Camera::getWorldToScreen(), osg::Camera::setup(), and osg::Camera::setupProjection().

00179 {
00180     result.setIdentity();
00181 }

void Camera::getViewing ( Matrix &  result,
UInt32  width,
UInt32  height 
) [virtual, inherited]

Get/calculate the viewing matrix for this camera. This is the inverse of the beacon's toWorld transformation.

Reimplemented in osg::CameraDecorator, osg::MatrixCamera, osg::MatrixCameraDecorator, and osg::ProjectionCameraDecorator.

Definition at line 186 of file OSGCamera.cpp.

References osg::CameraBase::getBeacon(), osg::TransformationMatrix< ValueTypeT >::invert(), osg::NullFC, and SWARNING.

Referenced by osg::TextureTransformChunk::activate(), osg::TexGenChunk::activate(), osg::Camera::calcViewRay(), osg::TextureTransformChunk::changeFrom(), osg::TexGenChunk::changeFrom(), osg::SkyBackground::clear(), osg::Camera::getFrustum(), osg::Camera::getWorldToScreen(), osg::Camera::setup(), osg::RenderAction::start(), osg::DrawActionBase::start(), osg::RenderAction::stop(), osg::SHLChunk::updateCameraOrientation(), osg::SHLChunk::updateCameraPosition(), osg::SHLChunk::updateInvViewMatrix(), and osg::SHLChunk::updateViewMatrix().

00189 {
00190     if (getBeacon() == NullFC)
00191     {
00192         SWARNING << "Camera::setup: no beacon!" << std::endl;
00193         return;
00194     }   
00195 
00196     getBeacon()->getToWorld(result);  
00197     result.invert();
00198 }

void Camera::getFrustum ( FrustumVolume &  result,
const Viewport &  p 
) [virtual, inherited]

Calculate the frustum of this camera's visible area.

Definition at line 202 of file OSGCamera.cpp.

References osg::Viewport::getPixelHeight(), osg::Viewport::getPixelWidth(), osg::Camera::getProjection(), osg::Camera::getProjectionTranslation(), osg::Camera::getViewing(), osg::TransformationMatrix< ValueTypeT >::mult(), and osg::FrustumVolume::setPlanes().

Referenced by osg::DrawActionBase::start().

00203 {
00204     Matrix mv,prt,pr;
00205     
00206     getProjection           (pr , p.getPixelWidth(), p.getPixelHeight());
00207     getProjectionTranslation(prt, p.getPixelWidth(), p.getPixelHeight());
00208     getViewing              (mv , p.getPixelWidth(), p.getPixelHeight());
00209 
00210     pr.mult(prt);
00211     pr.mult(mv );
00212     
00213     result.setPlanes(pr);
00214 }

void Camera::getFrustum ( FrustumVolume &  result,
UInt32  width,
UInt32  height 
) [virtual, inherited]

Calculate the frustum of this camera's visible area (w,h instead port).

Definition at line 218 of file OSGCamera.cpp.

References osg::Camera::getProjection(), osg::Camera::getProjectionTranslation(), osg::Camera::getViewing(), osg::TransformationMatrix< ValueTypeT >::mult(), and osg::FrustumVolume::setPlanes().

00220 {
00221     Matrix mv,prt,pr;
00222     
00223     getProjection           (pr , width, height);
00224     getProjectionTranslation(prt, width, height);
00225     getViewing              (mv , width, height);
00226 
00227     pr.mult(prt);
00228     pr.mult(mv );
00229     
00230     result.setPlanes(pr);
00231 }

void Camera::getWorldToScreen ( Matrix &  result,
const Viewport &  p 
) [virtual, inherited]

Calculate the matrix that transforms world coordinates into the screen coordinate system for this camera.

Definition at line 236 of file OSGCamera.cpp.

References osg::Viewport::getPixelHeight(), osg::Viewport::getPixelWidth(), osg::Camera::getProjection(), osg::Camera::getProjectionTranslation(), osg::Camera::getViewing(), and osg::TransformationMatrix< ValueTypeT >::mult().

Referenced by osg::ScreenGroup::calcMatrix(), and osg::RenderAction::start().

00237 {
00238     Matrix mv,prt,pr;
00239     
00240     getProjection           (result, p.getPixelWidth(), p.getPixelHeight());
00241     getProjectionTranslation(prt   , p.getPixelWidth(), p.getPixelHeight());
00242     getViewing              (mv    , p.getPixelWidth(), p.getPixelHeight());
00243 
00244     result.mult(prt);
00245     result.mult(mv );
00246 }

void Camera::getDecoration ( Matrix &  result,
UInt32  width,
UInt32  height 
) [virtual, inherited]

Get/calculate the decoration matrix for this camera. The default is identity.

Reimplemented in osg::ShearedStereoCameraDecorator, and osg::TileCameraDecorator.

Definition at line 250 of file OSGCamera.cpp.

References osg::TransformationMatrix< ValueTypeT >::setIdentity().

Referenced by osg::PolygonBackground::clear(), and osg::PolygonForeground::draw().

00251 {
00252     result.setIdentity();
00253 }

bool Camera::calcViewRay ( Line &  line,
Int32  x,
Int32  y,
const Viewport &  port 
) [inherited]

Calculate a ray that starts at the camera position and goes through the pixel x, y in the viewport port. x and y are relative to the parent window's upper left corner.

Definition at line 259 of file OSGCamera.cpp.

References osg::ViewportBase::getParent(), osg::Viewport::getPixelHeight(), osg::Viewport::getPixelLeft(), osg::Viewport::getPixelTop(), osg::Viewport::getPixelWidth(), osg::Camera::getProjection(), osg::Camera::getProjectionTranslation(), osg::Camera::getViewing(), osg::TransformationMatrix< ValueTypeT >::invertFrom(), osg::TransformationMatrix< ValueTypeT >::mult(), osg::TransformationMatrix< ValueTypeT >::multFullMatrixPnt(), and osg::Line::setValue().

00260 {
00261     if(port.getPixelWidth() <= 0 || port.getPixelHeight() <= 0)
00262     {
00263         return false;
00264     }
00265     
00266     Matrix proj, projtrans, view;
00267 
00268     getProjection(proj, port.getPixelWidth(), port.getPixelHeight());
00269     getProjectionTranslation(projtrans, port.getPixelWidth(), 
00270                                 port.getPixelHeight());
00271     getViewing(view, port.getPixelWidth(), port.getPixelHeight());
00272     
00273     Matrix wctocc = proj;
00274     wctocc.mult(projtrans);
00275     wctocc.mult(view);
00276 
00277     Matrix cctowc;
00278     cctowc.invertFrom(wctocc);
00279        
00280     Real32  rx = (x - port.getPixelLeft()) / (Real32) port.getPixelWidth()
00281                     * 2.f - 1.f,
00282             ry = 1.f - ((y - (port.getParent()->getHeight() - 
00283                               port.getPixelTop())
00284                         ) / 
00285                         (Real32) port.getPixelHeight()
00286                        ) * 2.f;
00287             
00288     Pnt3f from, at;
00289     cctowc.multFullMatrixPnt(Pnt3f(rx, ry, -1), from);
00290     cctowc.multFullMatrixPnt(Pnt3f(rx, ry,  1), at);
00291     
00292     line.setValue(from, at-from);
00293 
00294     return true;
00295 }

SFNodePtr * CameraBase::getSFBeacon ( void   )  [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 325 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfBeacon.

00326 {
00327     return &_sfBeacon;
00328 }

SFReal32 * CameraBase::getSFNear ( void   )  [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 331 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfNear.

00332 {
00333     return &_sfNear;
00334 }

SFReal32 * CameraBase::getSFFar ( void   )  [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 337 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfFar.

00338 {
00339     return &_sfFar;
00340 }

NodePtr & CameraBase::getBeacon ( void   )  [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 344 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfBeacon, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by drawViewerObjects< posTrait, colTrait, sizeTrait, geoTrait >::draw(), drawViewerObjects< posTrait, colTrait, sizeTrait, geoTrait >::drawIndexed(), and osg::Camera::getViewing().

00345 {
00346     return _sfBeacon.getValue();
00347 }

const NodePtr & CameraBase::getBeacon ( void   )  const [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 350 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfBeacon, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00351 {
00352     return _sfBeacon.getValue();
00353 }

Real32 & CameraBase::getNear ( void   )  [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 362 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfNear, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by osg::PerspectiveCamera::getProjection(), osg::OrthographicCamera::getProjection(), and getProjection().

00363 {
00364     return _sfNear.getValue();
00365 }

const Real32 & CameraBase::getNear ( void   )  const [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 368 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfNear, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00369 {
00370     return _sfNear.getValue();
00371 }

Real32 & CameraBase::getFar ( void   )  [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 380 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfFar, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by osg::PerspectiveCamera::getProjection(), osg::OrthographicCamera::getProjection(), and getProjection().

00381 {
00382     return _sfFar.getValue();
00383 }

const Real32 & CameraBase::getFar ( void   )  const [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 386 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfFar, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00387 {
00388     return _sfFar.getValue();
00389 }

void CameraBase::setBeacon ( const NodePtr &  value  )  [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 356 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfBeacon, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

00357 {
00358     _sfBeacon.setValue(value);
00359 }

void CameraBase::setNear ( const Real32 &  value  )  [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 374 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfNear, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

00375 {
00376     _sfNear.setValue(value);
00377 }

void CameraBase::setFar ( const Real32 &  value  )  [virtual, inherited]

Reimplemented in osg::CameraDecoratorBase.

Definition at line 392 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfFar, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

00393 {
00394     _sfFar.setValue(value);
00395 }

void AttachmentContainer::addAttachment ( const AttachmentPtr &  fieldContainerP,
UInt16  binding = 0 
) [inherited]

Definition at line 84 of file OSGAttachmentContainer.cpp.

References osg::addRefCP(), osg::beginEditCP(), osg::endEditCP(), osg::NullFC, and osg::subRefCP().

Referenced by osg::AttachmentContainer::AttachmentContainer(), osg::Node::onCreate(), and osg::Image::setAttachmentField().

00086 {
00087     UInt32 key;
00088 
00089     if(fieldContainerP == NullFC)
00090         return;
00091 
00092     key = (UInt32 (fieldContainerP->getGroupId()) << 16) | binding;
00093 
00094     addRefCP(fieldContainerP);
00095 
00096     beginEditCP(fieldContainerP, Attachment::ParentsFieldMask);
00097     {
00098         fieldContainerP->addParent(getPtr());
00099     }
00100     endEditCP  (fieldContainerP, Attachment::ParentsFieldMask);
00101 
00102     AttachmentMap::iterator fcI = _attachmentMap.getValue().find(key);
00103 
00104     if(fcI != _attachmentMap.getValue().end())
00105     {
00106         beginEditCP((*fcI).second, Attachment::ParentsFieldMask);
00107         {
00108             (*fcI).second->subParent(getPtr());
00109         }
00110         endEditCP  ((*fcI).second, Attachment::ParentsFieldMask);
00111 
00112         subRefCP((*fcI).second);
00113 
00114         (*fcI).second = fieldContainerP;
00115     }
00116     else
00117     {
00118         _attachmentMap.getValue()[key] = fieldContainerP;
00119     }
00120 }

void AttachmentContainer::subAttachment ( const AttachmentPtr &  fieldContainerP,
UInt16  binding = 0 
) [inherited]

Definition at line 122 of file OSGAttachmentContainer.cpp.

References osg::AttachmentContainer::_attachmentMap, osg::beginEditCP(), osg::endEditCP(), osg::AttachmentContainer::getPtr(), osg::SField< FieldTypeT, fieldNameSpace >::getValue(), osg::NullFC, osg::Attachment::ParentsFieldMask, and osg::subRefCP().

00124 {
00125     UInt32 key;
00126 
00127     AttachmentMap::iterator fcI;
00128 
00129     if(fieldContainerP == NullFC)
00130         return;
00131 
00132     key = (UInt32(fieldContainerP->getGroupId()) << 16) | binding;
00133 
00134     fcI = _attachmentMap.getValue().find(key);
00135 
00136     if(fcI != _attachmentMap.getValue().end())
00137     {
00138         beginEditCP(fieldContainerP, Attachment::ParentsFieldMask);
00139         {
00140             (*fcI).second->subParent(getPtr());
00141         }
00142         endEditCP  (fieldContainerP, Attachment::ParentsFieldMask);
00143 
00144         subRefCP((*fcI).second);
00145 
00146         _attachmentMap.getValue().erase(fcI);
00147     }
00148 }

AttachmentPtr AttachmentContainer::findAttachment ( UInt32  groupId,
UInt16  binding = 0 
) [inherited]

Definition at line 150 of file OSGAttachmentContainer.cpp.

References osg::AttachmentContainer::_attachmentMap, osg::SField< FieldTypeT, fieldNameSpace >::getValue(), and osg::NullFC.

Referenced by osg::Image::findAttachmentField(), and osg::Image::setAttachmentField().

00152 {
00153     UInt32 key = (UInt32(groupId) << 16) | binding;
00154 
00155     AttachmentMap::iterator fcI = _attachmentMap.getValue().find(key);
00156 
00157     if(fcI == _attachmentMap.getValue().end())
00158     {
00159         return NullFC;
00160     }
00161     else
00162     {
00163         return (*fcI).second;
00164     }
00165 }

AttachmentPtr osg::AttachmentContainer::findAttachment ( const FieldContainerType &  type,
UInt16  binding = 0 
) [inline, inherited]

Definition at line 57 of file OSGAttachmentContainerImpl.inl.

00060 {
00061     return findAttachment(type.getGroupId(), binding);
00062 }

SFAttachmentMap * AttachmentContainer::getSFAttachments ( void   )  [inherited]

Field Access

Definition at line 170 of file OSGAttachmentContainer.cpp.

References osg::AttachmentContainer::_attachmentMap.

00171 {
00172     return &_attachmentMap;
00173 }

AttachmentContainerPtr AttachmentContainer::getPtr ( void   )  [protected, inherited]

Definition at line 352 of file OSGAttachmentContainer.cpp.

Referenced by osg::FileGrabForeground::draw(), osg::FBOViewport::render(), osg::AttachmentContainer::subAttachment(), and osg::AttachmentContainer::~AttachmentContainer().

00353 {
00354     return AttachmentContainerPtr(*this);
00355 }

UInt16 osg::FieldContainer::getClassGroupId ( void   )  [inline, static, inherited]

Definition at line 71 of file OSGFieldContainerImpl.inl.

References osg::FieldContainer::_type, and osg::FieldContainerType::getGroupId().

00072 {
00073     return _type.getGroupId();
00074 }

UInt32 osg::FieldContainer::getTypeId ( void   )  const [inline, inherited]

Definition at line 77 of file OSGFieldContainerImpl.inl.

References osg::TypeBase::getId(), and osg::FieldContainer::getType().

Referenced by osg::TextureChunk::changeFrom(), and osg::CubeTextureChunk::changeFrom().

00078 {
00079     return getType().getId();
00080 }

UInt16 osg::FieldContainer::getGroupId ( void   )  const [inline, inherited]

Definition at line 83 of file OSGFieldContainerImpl.inl.

References osg::FieldContainerType::getGroupId(), and osg::FieldContainer::getType().

Referenced by osg::fcptrAttributeMap(), osg::Image::setAttachmentField(), and osg::stringAttributeMap().

00084 {
00085     return getType().getGroupId();
00086 }

const Char8 * osg::FieldContainer::getTypeName ( void   )  const [inline, inherited]

Definition at line 89 of file OSGFieldContainerImpl.inl.

References osg::TypeBase::getCName(), and osg::FieldContainer::getType().

00090 {
00091     return getType().getCName();
00092 }

Field * osg::FieldContainer::getField ( UInt32  fieldId  )  [inline, inherited]

Generic Field Access

Definition at line 95 of file OSGFieldContainerImpl.inl.

References osg::FieldDescription::getField(), osg::FieldContainerType::getFieldDescription(), and osg::FieldContainer::getType().

Referenced by osg::QFCItem::expand(), osg::VRMLShapeDesc::getFieldAndDesc(), osg::QFieldViewBase::getFieldPtr(), osg::QFieldEditorBase::getFieldPtr(), osg::getParentsField(), and osg::QFCItem::setup().

00096 {
00097     const FieldDescription *desc = getType().getFieldDescription(fieldId);
00098 
00099     return desc ? desc->getField(*this) : NULL;
00100 }

Field * osg::FieldContainer::getField ( const Char8 *  fieldName  )  [inline, inherited]

Generic Field Access

Definition at line 103 of file OSGFieldContainerImpl.inl.

References osg::FieldContainerType::findFieldDescription(), osg::FieldDescription::getField(), and osg::FieldContainer::getType().

00104 {
00105     const FieldDescription *desc =getType().findFieldDescription(fieldName);
00106 
00107     return desc ? desc->getField(*this) : NULL;
00108 }

template<class ObjectPtrT>
void osg::FieldContainer::newPtr ( ObjectPtrT &  result,
const typename ObjectPtrT::StoredObjectType *  prototypeP 
) [inline, static, protected, inherited]

Definition at line 138 of file OSGFieldContainerImpl.inl.

References osg::ChangeList::addCreated(), osg::PThreadBase::getAspect(), osg::PThreadBase::getCurrentChangeList(), osg::ThreadManager::getNumAspects(), osg::FieldContainerFactory::registerFieldContainer(), and osg::FieldContainerFactory::the().

Referenced by osg::XWindowBase::createEmpty(), osg::WIN32WindowBase::createEmpty(), osg::ViewportBase::createEmpty(), osg::VertexProgramChunkBase::createEmpty(), osg::TwoSidedLightingChunkBase::createEmpty(), osg::TransformChunkBase::createEmpty(), osg::TransformBase::createEmpty(), osg::TileCameraDecoratorBase::createEmpty(), osg::TextureTransformChunkBase::createEmpty(), osg::TextureGrabForegroundBase::createEmpty(), osg::TextureGrabBackgroundBase::createEmpty(), osg::TextureChunkBase::createEmpty(), osg::TextureBackgroundBase::createEmpty(), osg::TexGenChunkBase::createEmpty(), osg::SwitchMaterialBase::createEmpty(), osg::SwitchBase::createEmpty(), osg::SurfaceBase::createEmpty(), osg::StringAttributeMapBase::createEmpty(), osg::StereoBufferViewportBase::createEmpty(), osg::StencilChunkBase::createEmpty(), osg::StateSortingGroupBase::createEmpty(), osg::StateBase::createEmpty(), osg::SpotLightBase::createEmpty(), osg::SortFirstWindowBase::createEmpty(), osg::SolidBackgroundBase::createEmpty(), osg::SlicesBase::createEmpty(), osg::SkyBackgroundBase::createEmpty(), osg::SimpleTexturedMaterialBase::createEmpty(), osg::SimpleStatisticsForegroundBase::createEmpty(), osg::SimpleMaterialBase::createEmpty(), osg::SHLParameterChunkBase::createEmpty(), osg::SHLChunkBase::createEmpty(), osg::ShearedStereoCameraDecoratorBase::createEmpty(), osg::ShaderParameterVec4fBase::createEmpty(), osg::ShaderParameterVec3fBase::createEmpty(), osg::ShaderParameterVec2fBase::createEmpty(), osg::ShaderParameterStringBase::createEmpty(), osg::ShaderParameterRealBase::createEmpty(), osg::ShaderParameterMVec4fBase::createEmpty(), osg::ShaderParameterMVec3fBase::createEmpty(), osg::ShaderParameterMVec2fBase::createEmpty(), osg::ShaderParameterMRealBase::createEmpty(), osg::ShaderParameterMMatrixBase::createEmpty(), osg::ShaderParameterMIntBase::createEmpty(), osg::ShaderParameterMatrixBase::createEmpty(), osg::ShaderParameterIntBase::createEmpty(), osg::ShaderParameterBoolBase::createEmpty(), osg::ScreenGroupBase::createEmpty(), osg::SClipPlaneChunkBase::createEmpty(), osg::ResolutionDisplayFilterBase::createEmpty(), osg::RenderOptionsBase::createEmpty(), osg::RegisterCombinersChunkBase::createEmpty(), osg::QTWindowBase::createEmpty(), osg::ProxyGroupBase::createEmpty(), osg::ProjectionCameraDecoratorBase::createEmpty(), osg::PolygonForegroundBase::createEmpty(), osg::PolygonChunkBase::createEmpty(), osg::PolygonBackgroundBase::createEmpty(), osg::PointLightBase::createEmpty(), osg::PointChunkBase::createEmpty(), osg::PhongMaterialBase::createEmpty(), osg::PerspectiveCameraBase::createEmpty(), osg::PassiveWindowBase::createEmpty(), osg::PassiveViewportBase::createEmpty(), osg::PassiveBackgroundBase::createEmpty(), osg::ParticlesBase::createEmpty(), osg::OrthographicCameraBase::createEmpty(), osg::OffCenterPerspectiveCameraBase::createEmpty(), osg::MultiPassMaterialBase::createEmpty(), osg::MultiDisplayWindowBase::createEmpty(), osg::MatrixCameraDecoratorBase::createEmpty(), osg::MatrixCameraBase::createEmpty(), osg::MaterialPoolBase::createEmpty(), osg::MaterialGroupBase::createEmpty(), osg::MaterialChunkBase::createEmpty(), osg::LogicOpChunkBase::createEmpty(), osg::LineChunkBase::createEmpty(), osg::LightModelChunkBase::createEmpty(), osg::LightEnvBase::createEmpty(), osg::LightChunkBase::createEmpty(), osg::InverseTransformBase::createEmpty(), osg::InlineBase::createEmpty(), osg::ImageForegroundBase::createEmpty(), osg::ImageBase::createEmpty(), osg::ImageBackgroundBase::createEmpty(), osg::GroupBase::createEmpty(), osg::GraphicStatisticsForegroundBase::createEmpty(), osg::GradientBackgroundBase::createEmpty(), osg::GrabForegroundBase::createEmpty(), osg::GLUTWindowBase::createEmpty(), osg::GeometryBase::createEmpty(), osg::FresnelMaterialBase::createEmpty(), osg::FragmentProgramChunkBase::createEmpty(), osg::FileGrabForegroundBase::createEmpty(), osg::FCPtrAttributeMapBase::createEmpty(), osg::FBOViewportBase::createEmpty(), osg::FatBorderChunkBase::createEmpty(), osg::DVRVolumeTextureBase::createEmpty(), osg::DVRVolumeBase::createEmpty(), osg::DVRSimpleShaderBase::createEmpty(), osg::DVRSimpleLUTShaderBase::createEmpty(), osg::DVRMtexLUTShaderBase::createEmpty(), osg::DVRLookupTableBase::createEmpty(), osg::DVRIsoSurfaceBase::createEmpty(), osg::DVRIsoShaderBase::createEmpty(), osg::DVRGeometryBase::createEmpty(), osg::DVRClipObjectsBase::createEmpty(), osg::DVRClipGeometryBase::createEmpty(), osg::DVRAppearanceBase::createEmpty(), osg::DistortionDisplayFilterBase::createEmpty(), osg::DistanceLODBase::createEmpty(), osg::DisplayFilterForegroundBase::createEmpty(), osg::DisplayCalibrationBase::createEmpty(), osg::DirectionalLightBase::createEmpty(), osg::DepthClearBackgroundBase::createEmpty(), osg::DepthChunkBase::createEmpty(), osg::CubeTextureChunkBase::createEmpty(), osg::ComponentTransformBase::createEmpty(), osg::ColorMaskChunkBase::createEmpty(), osg::ColorDisplayFilterBase::createEmpty(), osg::ColorBufferViewportBase::createEmpty(), osg::ClusterWindowBase::createEmpty(), osg::ClipPlaneChunkBase::createEmpty(), osg::ClipPlaneBase::createEmpty(), osg::ChunkMaterialBase::createEmpty(), osg::BlendChunkBase::createEmpty(), osg::BillboardBase::createEmpty(), osg::XWindowBase::shallowCopy(), osg::WIN32WindowBase::shallowCopy(), osg::ViewportBase::shallowCopy(), osg::VertexProgramChunkBase::shallowCopy(), osg::TwoSidedLightingChunkBase::shallowCopy(), osg::TransformChunkBase::shallowCopy(), osg::TransformBase::shallowCopy(), osg::TileCameraDecoratorBase::shallowCopy(), osg::TextureTransformChunkBase::shallowCopy(), osg::TextureGrabForegroundBase::shallowCopy(), osg::TextureGrabBackgroundBase::shallowCopy(), osg::TextureChunkBase::shallowCopy(), osg::TextureBackgroundBase::shallowCopy(), osg::TexGenChunkBase::shallowCopy(), osg::SwitchMaterialBase::shallowCopy(), osg::SwitchBase::shallowCopy(), osg::SurfaceBase::shallowCopy(), osg::StringAttributeMapBase::shallowCopy(), osg::StereoBufferViewportBase::shallowCopy(), osg::StencilChunkBase::shallowCopy(), osg::StateSortingGroupBase::shallowCopy(), osg::StateBase::shallowCopy(), osg::SpotLightBase::shallowCopy(), osg::SortFirstWindowBase::shallowCopy(), osg::SolidBackgroundBase::shallowCopy(), osg::SlicesBase::shallowCopy(), osg::SkyBackgroundBase::shallowCopy(), osg::SimpleTexturedMaterialBase::shallowCopy(), osg::SimpleStatisticsForegroundBase::shallowCopy(), osg::SimpleMaterialBase::shallowCopy(), osg::SHLParameterChunkBase::shallowCopy(), osg::SHLChunkBase::shallowCopy(), osg::ShearedStereoCameraDecoratorBase::shallowCopy(), osg::ShaderParameterVec4fBase::shallowCopy(), osg::ShaderParameterVec3fBase::shallowCopy(), osg::ShaderParameterVec2fBase::shallowCopy(), osg::ShaderParameterStringBase::shallowCopy(), osg::ShaderParameterRealBase::shallowCopy(), osg::ShaderParameterMVec4fBase::shallowCopy(), osg::ShaderParameterMVec3fBase::shallowCopy(), osg::ShaderParameterMVec2fBase::shallowCopy(), osg::ShaderParameterMRealBase::shallowCopy(), osg::ShaderParameterMMatrixBase::shallowCopy(), osg::ShaderParameterMIntBase::shallowCopy(), osg::ShaderParameterMatrixBase::shallowCopy(), osg::ShaderParameterIntBase::shallowCopy(), osg::ShaderParameterBoolBase::shallowCopy(), osg::ScreenGroupBase::shallowCopy(), osg::SClipPlaneChunkBase::shallowCopy(), osg::ResolutionDisplayFilterBase::shallowCopy(), osg::RenderOptionsBase::shallowCopy(), osg::RegisterCombinersChunkBase::shallowCopy(), osg::QTWindowBase::shallowCopy(), osg::ProxyGroupBase::shallowCopy(), osg::ProjectionCameraDecoratorBase::shallowCopy(), osg::PolygonForegroundBase::shallowCopy(), osg::PolygonChunkBase::shallowCopy(), osg::PolygonBackgroundBase::shallowCopy(), osg::PointLightBase::shallowCopy(), osg::PointChunkBase::shallowCopy(), osg::PhongMaterialBase::shallowCopy(), osg::PerspectiveCameraBase::shallowCopy(), osg::PassiveWindowBase::shallowCopy(), osg::PassiveViewportBase::shallowCopy(), osg::PassiveBackgroundBase::shallowCopy(), osg::ParticlesBase::shallowCopy(), osg::OrthographicCameraBase::shallowCopy(), osg::OffCenterPerspectiveCameraBase::shallowCopy(), osg::MultiPassMaterialBase::shallowCopy(), osg::MultiDisplayWindowBase::shallowCopy(), osg::MatrixCameraDecoratorBase::shallowCopy(), osg::MatrixCameraBase::shallowCopy(), osg::MaterialPoolBase::shallowCopy(), osg::MaterialGroupBase::shallowCopy(), osg::MaterialChunkBase::shallowCopy(), osg::LogicOpChunkBase::shallowCopy(), osg::LineChunkBase::shallowCopy(), osg::LightModelChunkBase::shallowCopy(), osg::LightEnvBase::shallowCopy(), osg::LightChunkBase::shallowCopy(), osg::InverseTransformBase::shallowCopy(), osg::InlineBase::shallowCopy(), osg::ImageForegroundBase::shallowCopy(), osg::ImageBase::shallowCopy(), osg::ImageBackgroundBase::shallowCopy(), osg::GroupBase::shallowCopy(), osg::GraphicStatisticsForegroundBase::shallowCopy(), osg::GradientBackgroundBase::shallowCopy(), osg::GrabForegroundBase::shallowCopy(), osg::GLUTWindowBase::shallowCopy(), osg::GeometryBase::shallowCopy(), osg::FresnelMaterialBase::shallowCopy(), osg::FragmentProgramChunkBase::shallowCopy(), osg::FileGrabForegroundBase::shallowCopy(), osg::FCPtrAttributeMapBase::shallowCopy(), osg::FBOViewportBase::shallowCopy(), osg::FatBorderChunkBase::shallowCopy(), osg::DVRVolumeTextureBase::shallowCopy(), osg::DVRVolumeBase::shallowCopy(), osg::DVRSimpleShaderBase::shallowCopy(), osg::DVRSimpleLUTShaderBase::shallowCopy(), osg::DVRMtexLUTShaderBase::shallowCopy(), osg::DVRLookupTableBase::shallowCopy(), osg::DVRIsoSurfaceBase::shallowCopy(), osg::DVRIsoShaderBase::shallowCopy(), osg::DVRGeometryBase::shallowCopy(), osg::DVRClipObjectsBase::shallowCopy(), osg::DVRClipGeometryBase::shallowCopy(), osg::DVRAppearanceBase::shallowCopy(), osg::DistortionDisplayFilterBase::shallowCopy(), osg::DistanceLODBase::shallowCopy(), osg::DisplayFilterForegroundBase::shallowCopy(), osg::DisplayCalibrationBase::shallowCopy(), osg::DirectionalLightBase::shallowCopy(), osg::DepthClearBackgroundBase::shallowCopy(), osg::DepthChunkBase::shallowCopy(), osg::CubeTextureChunkBase::shallowCopy(), osg::ComponentTransformBase::shallowCopy(), osg::ColorMaskChunkBase::shallowCopy(), osg::ColorDisplayFilterBase::shallowCopy(), osg::ColorBufferViewportBase::shallowCopy(), osg::ClusterWindowBase::shallowCopy(), osg::ClipPlaneChunkBase::shallowCopy(), osg::ClipPlaneBase::shallowCopy(), osg::ChunkMaterialBase::shallowCopy(), osg::BlendChunkBase::shallowCopy(), and osg::BillboardBase::shallowCopy().

00141 {
00142     typedef typename ObjectPtrT::StoredObjectType ObjectType;
00143     
00144     UInt8 *pTmp;
00145     
00146     result._containerSize = sizeof(ObjectType);
00147     
00148     pTmp        = 
00149         static_cast<UInt8 *>(operator new(
00150             sizeof(Int32)      + // ReferenceCount
00151             sizeof(UInt32)     + // ContainerId
00152             sizeof(ObjectType) * ThreadManager::getNumAspects()));
00153     
00154     *(reinterpret_cast<Int32 *>(pTmp)) = 0;
00155     
00156     pTmp += sizeof(Int32);
00157     
00158     result._storeP = (pTmp + sizeof(UInt32));
00159 
00160 #ifdef OSG_DEBUG_FCPTR
00161     result._typedStoreP = reinterpret_cast<FieldContainer *>(result._storeP);
00162 #endif
00163 
00164     *(reinterpret_cast<UInt32 *>(pTmp)) = 
00165         FieldContainerFactory::the()->registerFieldContainer(result);
00166     
00167     Thread::getCurrentChangeList()->addCreated(
00168         *(reinterpret_cast<UInt32 *>(pTmp)));
00169     
00170     pTmp += sizeof(UInt32);
00171     
00172     ObjectType *aObject = reinterpret_cast<ObjectType *>(pTmp);
00173 
00174     for(UInt32 i = 0; i < ThreadManager::getNumAspects(); i++)
00175     {
00176         pTmp = 
00177             reinterpret_cast<UInt8 *>(new (pTmp) ObjectType(*prototypeP));
00178         
00179         pTmp += sizeof(ObjectType);
00180     }
00181     
00182     result->onCreate(prototypeP);
00183 
00184     for(UInt32 i = 0; i < ThreadManager::getNumAspects(); i++)
00185     {
00186         aObject[i].onCreateAspect(aObject, prototypeP);
00187     }
00188 
00189 #if defined(OSG_GV_BETA) && defined(OSG_DBG_MEM)
00190 
00191     fprintf(stderr, "GV_MEM_FC_DBG : (%u) cc (%p|%u)\n", 
00192             Thread::getAspect(),
00193             result._storeP,
00194 //            ObjectType::getClassType().getCName(),
00195             ObjectType::getClassType().getId());
00196 #endif
00197 
00198 #ifdef OSG_DEBUG_TYPED_FCPTR
00199     result.updateTypedStore();
00200 #endif
00201 }

template<class ObjectPtrT>
void osg::FieldContainer::newPtr ( ObjectPtrT &  result  )  [inline, static, protected, inherited]

Definition at line 204 of file OSGFieldContainerImpl.inl.

References osg::ChangeList::addCreated(), osg::PThreadBase::getAspect(), osg::PThreadBase::getCurrentChangeList(), osg::ThreadManager::getNumAspects(), osg::FieldContainerFactory::registerFieldContainer(), and osg::FieldContainerFactory::the().

00205 {
00206     typedef typename ObjectPtrT::StoredObjectType ObjectType;
00207     
00208     UInt8 *pTmp;
00209     
00210     result._containerSize = sizeof(ObjectType);
00211     
00212     pTmp        =             
00213         static_cast<UInt8 *>(operator new(
00214             sizeof(Int32)      + // ReferenceCount
00215             sizeof(UInt32)     + // ContainerId
00216             sizeof(ObjectType) * ThreadManager::getNumAspects()));
00217     
00218     *(reinterpret_cast<Int32 *>(pTmp)) = 0;
00219     
00220     pTmp  += sizeof(Int32);
00221     
00222     result._storeP = (pTmp + sizeof(UInt32));
00223     
00224 #ifdef OSG_DEBUG_FCPTR
00225     result._typedStoreP = reinterpret_cast<FieldContainer *>(result._storeP);
00226 #endif
00227 
00228     *(reinterpret_cast<UInt32 *>(pTmp)) = 
00229         FieldContainerFactory::the()->registerFieldContainer(result);
00230     
00231     Thread::getCurrentChangeList()->addCreated(
00232         *(reinterpret_cast<UInt32 *>(pTmp)));
00233     
00234     pTmp += sizeof(UInt32);
00235     
00236     ObjectType *aObject = reinterpret_cast<ObjectType *>(pTmp);
00237 
00238     for(UInt32 i = 0; i < ThreadManager::getNumAspects(); i++)
00239     {
00240         pTmp = reinterpret_cast<UInt8 *>(new (pTmp) ObjectType());
00241         
00242         pTmp += sizeof(ObjectType);
00243     }
00244     
00245     result->onCreate();
00246     
00247     for(UInt32 i = 0; i < ThreadManager::getNumAspects(); i++)
00248     {
00249         aObject[i].onCreateAspect(aObject);
00250     }
00251 
00252 #if defined(OSG_GV_BETA) && defined(OSG_DBG_MEM)
00253     fprintf(stderr, "GV_MEM_FC_DBG : (%u) c (%p|%u)\n", 
00254             Thread::getAspect(),
00255             result._storeP,
00256 //            ObjectType::getClassType().getCName(),
00257             ObjectType::getClassType().getId());
00258 #endif
00259     
00260 #ifdef OSG_DEBUG_TYPED_FCPTR
00261     result.updateTypedStore();
00262 #endif
00263 }

template<class FieldTypeT>
void osg::FieldContainer::beginEditX ( const BitVector &  whichField,
FieldTypeT &  field 
) [inline, protected, inherited]

Definition at line 285 of file OSGFieldContainerImpl.inl.

00286 {
00287 //    fieldR.beginEdit();
00288 }

template<class FieldTypeT>
void osg::FieldContainer::endEditX ( const BitVector &  whichField,
FieldTypeT &  field 
) [inline, protected, inherited]

Definition at line 291 of file OSGFieldContainerImpl.inl.

References osg::endEditCP().

00292 {
00293     FieldContainerPtr tmpPtr(this);
00294     endEditCP(tmpPtr, whichField);
00295 }

void osg::FieldContainer::onCreate ( const FieldContainer *  source = NULL  )  [inline, protected, inherited]

Definition at line 318 of file OSGFieldContainerImpl.inl.

Referenced by osg::ShaderParameterChunk::onCreate().

00319 {
00320 }

void osg::FieldContainer::onCreateAspect ( const FieldContainer *  aspect0,
const FieldContainer *  source = NULL 
) [inline, protected, inherited]

Definition at line 323 of file OSGFieldContainerImpl.inl.

00325 {
00326 }

void FieldContainer::onDestroy ( void   )  [protected, virtual, inherited]

Reimplemented in osg::NodeCore, osg::Attachment, osg::Geometry, osg::Surface, osg::MaterialPool, osg::CubeTextureChunk, osg::TextureChunk, osg::FBOViewport, osg::Window, osg::ShaderParameterChunk, and osg::SHLChunk.

Definition at line 98 of file OSGFieldContainer.cpp.

00099 {
00100 }

Friends And Related Function Documentation

friend class FieldContainer [friend]

Reimplemented from osg::OffCenterPerspectiveCameraBase.

Definition at line 119 of file OSGOffCenterPerspectiveCamera.h.

friend class OffCenterPerspectiveCameraBase [friend]

Definition at line 120 of file OSGOffCenterPerspectiveCamera.h.

Member Data Documentation

const osg::BitVector OffCenterPerspectiveCameraBase::PrincipalPointFieldMask [static, inherited]

Initial value:

 
    (TypeTraits<BitVector>::One << OffCenterPerspectiveCameraBase::PrincipalPointFieldId)

Definition at line 98 of file OSGOffCenterPerspectiveCameraBase.h.

Referenced by osg::OffCenterPerspectiveCameraBase::copyFromBin(), osg::OffCenterPerspectiveCameraBase::copyToBin(), osg::OffCenterPerspectiveCameraBase::executeSyncImpl(), and osg::OffCenterPerspectiveCameraBase::getBinSize().

const osg::BitVector OffCenterPerspectiveCameraBase::MTInfluenceMask [static, inherited]

Initial value:

 
    (Inherited::MTInfluenceMask) | 
    (static_cast<BitVector>(0x0) << Inherited::NextFieldId)

Reimplemented from osg::PerspectiveCameraBase.

Definition at line 101 of file OSGOffCenterPerspectiveCameraBase.h.

Vec2f OffCenterPerspectiveCameraBase::_sfPrincipalPoint [protected, inherited]

The relative position of the principal point.

Definition at line 178 of file OSGOffCenterPerspectiveCameraBase.h.

Referenced by osg::OffCenterPerspectiveCameraBase::copyFromBin(), osg::OffCenterPerspectiveCameraBase::copyToBin(), osg::OffCenterPerspectiveCameraBase::executeSyncImpl(), osg::OffCenterPerspectiveCameraBase::getBinSize(), osg::OffCenterPerspectiveCameraBase::getPrincipalPoint(), osg::OffCenterPerspectiveCameraBase::getSFPrincipalPoint(), and osg::OffCenterPerspectiveCameraBase::setPrincipalPoint().

const osg::BitVector PerspectiveCameraBase::FovFieldMask [static, inherited]

Initial value:

 
    (TypeTraits<BitVector>::One << PerspectiveCameraBase::FovFieldId)

Definition at line 100 of file OSGPerspectiveCameraBase.h.

Referenced by osg::PerspectiveCameraBase::copyFromBin(), osg::PerspectiveCameraBase::copyToBin(), osg::PerspectiveCameraBase::executeSyncImpl(), and osg::PerspectiveCameraBase::getBinSize().

const osg::BitVector PerspectiveCameraBase::AspectFieldMask [static, inherited]

Initial value:

 
    (TypeTraits<BitVector>::One << PerspectiveCameraBase::AspectFieldId)

Definition at line 101 of file OSGPerspectiveCameraBase.h.

Referenced by osg::PerspectiveCameraBase::copyFromBin(), osg::PerspectiveCameraBase::copyToBin(), osg::PerspectiveCameraBase::executeSyncImpl(), and osg::PerspectiveCameraBase::getBinSize().

Real32 PerspectiveCameraBase::_sfFov [protected, inherited]

The vertical field of view, in radians.

Definition at line 185 of file OSGPerspectiveCameraBase.h.

Referenced by osg::PerspectiveCameraBase::copyFromBin(), osg::PerspectiveCameraBase::copyToBin(), osg::PerspectiveCameraBase::executeSyncImpl(), osg::PerspectiveCameraBase::getBinSize(), osg::PerspectiveCameraBase::getFov(), osg::PerspectiveCameraBase::getSFFov(), and osg::PerspectiveCameraBase::setFov().

Real32 PerspectiveCameraBase::_sfAspect [protected, inherited]

The aspect ratio (i.e. width / height) of a pixel.

Definition at line 186 of file OSGPerspectiveCameraBase.h.

Referenced by osg::PerspectiveCameraBase::copyFromBin(), osg::PerspectiveCameraBase::copyToBin(), osg::PerspectiveCameraBase::executeSyncImpl(), osg::PerspectiveCameraBase::getAspect(), osg::PerspectiveCameraBase::getBinSize(), osg::PerspectiveCameraBase::getSFAspect(), and osg::PerspectiveCameraBase::setAspect().

const osg::BitVector CameraBase::BeaconFieldMask [static, inherited]

Initial value:

 
    (TypeTraits<BitVector>::One << CameraBase::BeaconFieldId)

Definition at line 102 of file OSGCameraBase.h.

Referenced by osg::CameraBase::copyFromBin(), osg::CameraBase::copyToBin(), osg::CameraBase::executeSyncImpl(), osg::CameraBase::getBinSize(), and osg::CameraDecoratorBase::setBeacon().

const osg::BitVector CameraBase::NearFieldMask [static, inherited]

Initial value:

 
    (TypeTraits<BitVector>::One << CameraBase::NearFieldId)

Definition at line 103 of file OSGCameraBase.h.

Referenced by osg::CameraBase::copyFromBin(), osg::CameraBase::copyToBin(), osg::CameraBase::executeSyncImpl(), osg::CameraBase::getBinSize(), and osg::CameraDecoratorBase::setNear().

const osg::BitVector CameraBase::FarFieldMask [static, inherited]

Initial value:

 
    (TypeTraits<BitVector>::One << CameraBase::FarFieldId)

Definition at line 104 of file OSGCameraBase.h.

Referenced by osg::CameraBase::copyFromBin(), osg::CameraBase::copyToBin(), osg::CameraBase::executeSyncImpl(), osg::CameraBase::getBinSize(), and osg::CameraDecoratorBase::setFar().

NodePtr CameraBase::_sfBeacon [protected, inherited]

The object that define's the camera's coordinate system. The camera is positioned at the origin of the system and looks doen the negative z-axis (OpenGL-style).

Definition at line 176 of file OSGCameraBase.h.

Referenced by osg::CameraBase::copyFromBin(), osg::CameraBase::copyToBin(), osg::CameraBase::executeSyncImpl(), osg::CameraBase::getBeacon(), osg::CameraBase::getBinSize(), osg::CameraBase::getSFBeacon(), and osg::CameraBase::setBeacon().

Real32 CameraBase::_sfNear [protected, inherited]

The near distance of the camera.

Definition at line 177 of file OSGCameraBase.h.

Referenced by osg::CameraBase::copyFromBin(), osg::CameraBase::copyToBin(), osg::CameraBase::executeSyncImpl(), osg::CameraBase::getBinSize(), osg::CameraBase::getNear(), osg::CameraBase::getSFNear(), and osg::CameraBase::setNear().

Real32 CameraBase::_sfFar [protected, inherited]

The far distance of the camera.

Definition at line 178 of file OSGCameraBase.h.

Referenced by osg::CameraBase::copyFromBin(), osg::CameraBase::copyToBin(), osg::CameraBase::executeSyncImpl(), osg::CameraBase::getBinSize(), osg::CameraBase::getFar(), osg::CameraBase::getSFFar(), and osg::CameraBase::setFar().

const BitVector AttachmentContainer::AttachmentsFieldMask [static, inherited]

Initial value:

    (TypeTraits<BitVector>::One << 
        AttachmentContainer::AttachmentsFieldId)

Definition at line 84 of file OSGAttachmentContainerImpl.h.

Referenced by osg::VRMLFile::beginNode(), osg::AttachmentContainer::changed(), osg::AttachmentContainer::copyFromBin(), osg::AttachmentContainer::copyToBin(), osg::deepCloneAttachments(), osg::AttachmentContainer::executeSyncImpl(), osg::fcptrAttributeMap(), osg::AttachmentContainer::getBinSize(), and osg::stringAttributeMap().

SFAttachmentMap osg::AttachmentContainer::_attachmentMap [protected, inherited]

Definition at line 161 of file OSGAttachmentContainerImpl.h.

Referenced by osg::AttachmentContainer::AttachmentContainer(), osg::AttachmentContainer::changed(), osg::AttachmentContainer::copyFromBin(), osg::AttachmentContainer::copyToBin(), osg::NodeCore::dump(), osg::Node::dump(), osg::Geometry::dump(), osg::AttachmentContainer::dump(), osg::AttachmentContainer::executeSyncImpl(), osg::AttachmentContainer::findAttachment(), osg::AttachmentContainer::getBinSize(), osg::AttachmentContainer::getSFAttachments(), osg::Node::onCreate(), osg::AttachmentContainer::subAttachment(), and osg::AttachmentContainer::~AttachmentContainer().

const BitVector osg::FieldContainer::NextFieldMask [static, inherited]

Initial value:

 
                    (TypeTraits<BitVector>::One << NextFieldId)

Definition at line 75 of file OSGFieldContainerImpl.h.

const bool osg::FieldContainer::isNodeCore = false [static, inherited]

Reimplemented in osg::NodeCore.

Definition at line 181 of file OSGFieldContainerImpl.h.

UInt32 osg::FieldContainer::_shares [protected, inherited]

Definition at line 199 of file OSGFieldContainerImpl.h.

The documentation for this class was generated from the following files:
Generated on Mon Mar 17 12:17:37 2008 for OpenSG by  doxygen 1.5.5