osg::OrthographicCamera Class Reference

OrthographicCamera class. See PageSystemOrthographicCamera for a description. More...

#include <OSGOrthographicCamera.h>

Inheritance diagram for osg::OrthographicCamera:
osg::OrthographicCameraBase osg::Camera osg::CameraBase osg::AttachmentContainer osg::FieldContainer

List of all members.

Public Types

enum  { VerticalSizeFieldId = Inherited::NextFieldId, HorizontalSizeFieldId = VerticalSizeFieldId + 1, AspectFieldId = HorizontalSizeFieldId + 1, NextFieldId = AspectFieldId + 1 }
typedef OrthographicCameraPtr Ptr
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

Sync



virtual void changed (BitVector whichField, UInt32 origin)
Camera-specific



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



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



virtual FieldContainerTypegetType (void)
virtual const FieldContainerTypegetType (void) const
virtual UInt32 getContainerSize (void) const
Field Get



SFReal32editSFVerticalSize (void)
 Get the OrthographicCamera::_sfVerticalSize field.
const SFReal32getSFVerticalSize (void) const
 Get the OrthographicCamera::_sfVerticalSize field.
SFReal32getSFVerticalSize (void)
 Get the OrthographicCamera::_sfVerticalSize field.
SFReal32editSFHorizontalSize (void)
 Get the OrthographicCamera::_sfHorizontalSize field.
const SFReal32getSFHorizontalSize (void) const
 Get the OrthographicCamera::_sfHorizontalSize field.
SFReal32getSFHorizontalSize (void)
 Get the OrthographicCamera::_sfHorizontalSize field.
SFReal32editSFAspect (void)
 Get the OrthographicCamera::_sfAspect field.
const SFReal32getSFAspect (void) const
 Get the OrthographicCamera::_sfAspect field.
SFReal32getSFAspect (void)
 Get the OrthographicCamera::_sfAspect field.
Real32editVerticalSize (void)
 Get the value of the OrthographicCamera::_sfVerticalSize field.
const Real32getVerticalSize (void) const
 Get the value of the OrthographicCamera::_sfVerticalSize field.
Real32getVerticalSize (void)
 Get the value of the OrthographicCamera::_sfVerticalSize field.
Real32editHorizontalSize (void)
 Get the value of the OrthographicCamera::_sfHorizontalSize field.
const Real32getHorizontalSize (void) const
 Get the value of the OrthographicCamera::_sfHorizontalSize field.
Real32getHorizontalSize (void)
 Get the value of the OrthographicCamera::_sfHorizontalSize field.
Real32editAspect (void)
 Get the value of the OrthographicCamera::_sfAspect field.
const Real32getAspect (void) const
 Get the value of the OrthographicCamera::_sfAspect field.
Real32getAspect (void)
 Get the value of the OrthographicCamera::_sfAspect field.
Field Set



void setVerticalSize (const Real32 &value)
 Set the value of the OrthographicCamera::_sfVerticalSize field.
void setHorizontalSize (const Real32 &value)
 Set the value of the OrthographicCamera::_sfHorizontalSize field.
void setAspect (const Real32 &value)
 Set the value of the OrthographicCamera::_sfAspect 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
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, Real32 *t=NULL)
Field Get



virtual SFNodePtreditSFBeacon (void)
virtual const SFNodePtrgetSFBeacon (void) const
virtual SFNodePtrgetSFBeacon (void)
virtual SFReal32editSFNear (void)
virtual const SFReal32getSFNear (void) const
virtual SFReal32getSFNear (void)
virtual SFReal32editSFFar (void)
virtual const SFReal32getSFFar (void) const
virtual SFReal32getSFFar (void)
virtual NodePtreditBeacon (void)
virtual const NodePtrgetBeacon (void) const
virtual NodePtrgetBeacon (void)
virtual Real32editNear (void)
virtual const Real32getNear (void) const
virtual Real32getNear (void)
virtual Real32editFar (void)
virtual const Real32getFar (void) const
virtual Real32getFar (void)
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)



SFAttachmentMapgetSFAttachments (void)
Get Instance Type Information



UInt32 getTypeId (void) const
UInt16 getGroupId (void) const
const Char8getTypeName (void) const



FieldgetField (UInt32 fieldId)
FieldgetField (const Char8 *fieldName)

Static Public Member Functions

Class Get



static FieldContainerTypegetClassType (void)
 access the type of the class
static UInt32 getClassTypeId (void)
 access the numerical type of the class
Construction



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



static const char * getClassname (void)
Get Class Type Information



static UInt16 getClassGroupId (void)

Static Public Attributes

static const osg::BitVector VerticalSizeFieldMask
static const osg::BitVector HorizontalSizeFieldMask
static const osg::BitVector AspectFieldMask
static const osg::BitVector MTInfluenceMask
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



 OrthographicCamera (void)
 OrthographicCamera (const OrthographicCamera &source)
Destructors



virtual ~OrthographicCamera (void)
Sync



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



virtual void executeSync (FieldContainer &other, const BitVector &whichField)=0
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



SFReal32 _sfVerticalSize
SFReal32 _sfHorizontalSize
SFReal32 _sfAspect
Fields



SFNodePtr _sfBeacon
SFReal32 _sfNear
SFReal32 _sfFar
Fields



SFAttachmentMap _attachmentMap
Member



UInt32 _shares

Private Types

typedef OrthographicCameraBase Inherited

Private Member Functions

void operator= (const OrthographicCamera &source)
 prohibit default functions (move to 'public' if needed)

Static Private Member Functions

static void initMethod (void)

Friends

class FieldContainer
class OrthographicCameraBase

Detailed Description

An orthographic camera.

Definition at line 55 of file OSGOrthographicCamera.h.


Member Typedef Documentation

Reimplemented from osg::OrthographicCameraBase.

Definition at line 59 of file OSGOrthographicCamera.h.

Reimplemented from osg::CameraBase.

Definition at line 92 of file OSGOrthographicCameraBase.h.


Member Enumeration Documentation

anonymous enum [inherited]
Enumerator:
VerticalSizeFieldId 
HorizontalSizeFieldId 
AspectFieldId 
NextFieldId 

Definition at line 94 of file OSGOrthographicCameraBase.h.

00095     {
00096         VerticalSizeFieldId   = Inherited::NextFieldId,
00097         HorizontalSizeFieldId = VerticalSizeFieldId   + 1,
00098         AspectFieldId         = HorizontalSizeFieldId + 1,
00099         NextFieldId           = AspectFieldId         + 1
00100     };

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.

anonymous enum [inherited]
Enumerator:
NextFieldId 

Definition at line 73 of file OSGFieldContainerImpl.h.

00073 { NextFieldId = 1 };


Constructor & Destructor Documentation

OrthographicCamera::OrthographicCamera ( void   )  [protected]

Definition at line 84 of file OSGOrthographicCamera.cpp.

00084                                            :
00085     Inherited()
00086 {
00087 }

OrthographicCamera::OrthographicCamera ( const OrthographicCamera source  )  [protected]

Definition at line 89 of file OSGOrthographicCamera.cpp.

00089                                                                        :
00090     Inherited(source)
00091 {
00092 }

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

Definition at line 94 of file OSGOrthographicCamera.cpp.

00095 {
00096 }


Member Function Documentation

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

Reimplemented from osg::Camera.

Definition at line 100 of file OSGOrthographicCamera.cpp.

References osg::Camera::changed().

00101 {
00102     Inherited::changed(whichField, origin);
00103 }

void OrthographicCamera::draw ( DrawAction action,
const Viewport port 
) [virtual]

Reimplemented from osg::Camera.

Definition at line 107 of file OSGOrthographicCamera.cpp.

00109 {
00110 }

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

Reimplemented from osg::Camera.

Definition at line 112 of file OSGOrthographicCamera.cpp.

References osg::OrthographicCameraBase::getAspect(), osg::CameraBase::getFar(), osg::OrthographicCameraBase::getHorizontalSize(), osg::CameraBase::getNear(), osg::OrthographicCameraBase::getVerticalSize(), osg::MatrixOrthogonal(), and osg::TransformationMatrix< ValueTypeT >::setIdentity().

00114 {
00115     Real32 vs = getVerticalSize() / 2;
00116     Real32 hs = getHorizontalSize() / 2;
00117 
00118     // catch some illegal cases
00119     if(((vs <= 0) && (hs <= 0)) || width == 0 || height == 0)
00120     {
00121         result.setIdentity();
00122         return;
00123     }
00124 
00125     Real32 winAspect = width / Real32(height) * getAspect();
00126     if (vs <= 0)
00127     {
00128         vs = hs / winAspect;
00129     }
00130     else if (hs <= 0)
00131     {
00132         hs = vs * winAspect;
00133     }
00134     else
00135     {
00136         Real32 camAspect = hs / vs;
00137         if (winAspect < camAspect)
00138             vs = hs / winAspect;
00139         else
00140             hs = vs * winAspect;
00141     }
00142     MatrixOrthogonal(result, -hs, hs,
00143                              -vs, vs,
00144                              getNear(), getFar());
00145 }

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

Reimplemented from osg::Camera.

Definition at line 148 of file OSGOrthographicCamera.cpp.

References SLOG.

00150 {
00151     SLOG << "Dump OrthographicCamera NI" << std::endl;
00152 }

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

Reimplemented from osg::Camera.

Definition at line 69 of file OSGOrthographicCamera.cpp.

00070 {
00071 }

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

Reimplemented from osg::OrthographicCameraBase.

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

Reimplemented from osg::CameraBase.

Definition at line 58 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_type.

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

00059 {
00060     return _type; 
00061 } 

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

Reimplemented from osg::CameraBase.

Definition at line 65 of file OSGOrthographicCameraBase.inl.

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

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

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

Reimplemented from osg::CameraBase.

Definition at line 128 of file OSGOrthographicCameraBase.cpp.

References osg::OrthographicCameraBase::_type.

00129 {
00130     return _type; 
00131 } 

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

Reimplemented from osg::CameraBase.

Definition at line 133 of file OSGOrthographicCameraBase.cpp.

References osg::OrthographicCameraBase::_type.

00134 {
00135     return _type;
00136 } 

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

Reimplemented from osg::CameraBase.

Definition at line 148 of file OSGOrthographicCameraBase.cpp.

00149 { 
00150     return sizeof(OrthographicCamera); 
00151 }

SFReal32 * osg::OrthographicCameraBase::editSFVerticalSize ( void   )  [inline, inherited]

Definition at line 108 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfVerticalSize.

00109 {
00110     return &_sfVerticalSize;
00111 }

const SFReal32 * osg::OrthographicCameraBase::getSFVerticalSize ( void   )  const [inline, inherited]

Definition at line 101 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfVerticalSize.

00102 {
00103     return &_sfVerticalSize;
00104 }

SFReal32 * osg::OrthographicCameraBase::getSFVerticalSize ( void   )  [inline, inherited]

Definition at line 116 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfVerticalSize.

00117 {
00118     return &_sfVerticalSize;
00119 }

SFReal32 * osg::OrthographicCameraBase::editSFHorizontalSize ( void   )  [inline, inherited]

Definition at line 131 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfHorizontalSize.

00132 {
00133     return &_sfHorizontalSize;
00134 }

const SFReal32 * osg::OrthographicCameraBase::getSFHorizontalSize ( void   )  const [inline, inherited]

Definition at line 124 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfHorizontalSize.

00125 {
00126     return &_sfHorizontalSize;
00127 }

SFReal32 * osg::OrthographicCameraBase::getSFHorizontalSize ( void   )  [inline, inherited]

Definition at line 139 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfHorizontalSize.

00140 {
00141     return &_sfHorizontalSize;
00142 }

SFReal32 * osg::OrthographicCameraBase::editSFAspect ( void   )  [inline, inherited]

Definition at line 154 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfAspect.

00155 {
00156     return &_sfAspect;
00157 }

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

Definition at line 147 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfAspect.

00148 {
00149     return &_sfAspect;
00150 }

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

Definition at line 162 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfAspect.

00163 {
00164     return &_sfAspect;
00165 }

Real32 & osg::OrthographicCameraBase::editVerticalSize ( void   )  [inline, inherited]
const Real32 & osg::OrthographicCameraBase::getVerticalSize ( void   )  const [inline, inherited]

Definition at line 178 of file OSGOrthographicCameraBase.inl.

References osg::OrthographicCameraBase::_sfVerticalSize, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by getProjection().

00179 {
00180     return _sfVerticalSize.getValue();
00181 }

Real32 & osg::OrthographicCameraBase::getVerticalSize ( void   )  [inline, inherited]
Real32 & osg::OrthographicCameraBase::editHorizontalSize ( void   )  [inline, inherited]
const Real32 & osg::OrthographicCameraBase::getHorizontalSize ( void   )  const [inline, inherited]
Real32 & osg::OrthographicCameraBase::getHorizontalSize ( void   )  [inline, inherited]
Real32 & osg::OrthographicCameraBase::editAspect ( void   )  [inline, inherited]

Definition at line 231 of file OSGOrthographicCameraBase.inl.

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

00232 {
00233     return _sfAspect.getValue();
00234 }

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

Definition at line 238 of file OSGOrthographicCameraBase.inl.

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

Referenced by getProjection().

00239 {
00240     return _sfAspect.getValue();
00241 }

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

Definition at line 246 of file OSGOrthographicCameraBase.inl.

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

00247 {
00248     return _sfAspect.getValue();
00249 }

void osg::OrthographicCameraBase::setVerticalSize ( const Real32 value  )  [inline, inherited]
void osg::OrthographicCameraBase::setHorizontalSize ( const Real32 value  )  [inline, inherited]
void osg::OrthographicCameraBase::setAspect ( const Real32 value  )  [inline, inherited]
UInt32 osg::OrthographicCameraBase::getBinSize ( const BitVector whichField  )  [virtual, inherited]

Reimplemented from osg::CameraBase.

Definition at line 215 of file OSGOrthographicCameraBase.cpp.

References osg::OrthographicCameraBase::_sfAspect, osg::OrthographicCameraBase::_sfHorizontalSize, osg::OrthographicCameraBase::_sfVerticalSize, osg::OrthographicCameraBase::AspectFieldMask, osg::SField< FieldTypeT, fieldNameSpace >::getBinSize(), osg::CameraBase::getBinSize(), osg::OrthographicCameraBase::HorizontalSizeFieldMask, osg::FieldBits::NoField, and osg::OrthographicCameraBase::VerticalSizeFieldMask.

00216 {
00217     UInt32 returnValue = Inherited::getBinSize(whichField);
00218 
00219     if(FieldBits::NoField != (VerticalSizeFieldMask & whichField))
00220     {
00221         returnValue += _sfVerticalSize.getBinSize();
00222     }
00223 
00224     if(FieldBits::NoField != (HorizontalSizeFieldMask & whichField))
00225     {
00226         returnValue += _sfHorizontalSize.getBinSize();
00227     }
00228 
00229     if(FieldBits::NoField != (AspectFieldMask & whichField))
00230     {
00231         returnValue += _sfAspect.getBinSize();
00232     }
00233 
00234 
00235     return returnValue;
00236 }

void osg::OrthographicCameraBase::copyToBin ( BinaryDataHandler pMem,
const BitVector whichField 
) [virtual, inherited]
void osg::OrthographicCameraBase::copyFromBin ( BinaryDataHandler pMem,
const BitVector whichField 
) [virtual, inherited]
OrthographicCameraPtr osg::OrthographicCameraBase::create ( void   )  [inline, static, inherited]

Definition at line 72 of file OSGOrthographicCameraBase.inl.

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

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

OrthographicCameraPtr osg::OrthographicCameraBase::createEmpty ( void   )  [inline, static, inherited]

Definition at line 87 of file OSGOrthographicCameraBase.inl.

References osg::FieldContainer::newPtr().

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

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

Implements osg::FieldContainer.

Definition at line 139 of file OSGOrthographicCameraBase.cpp.

References osg::FieldContainer::newPtr().

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

00140 { 
00141     OrthographicCameraPtr returnValue; 
00142 
00143     newPtr(returnValue, dynamic_cast<const OrthographicCamera *>(this)); 
00144 
00145     return returnValue; 
00146 }

void osg::OrthographicCameraBase::executeSyncImpl ( OrthographicCameraBase pOther,
const BitVector whichField 
) [protected, inherited]
void osg::OrthographicCameraBase::executeSync ( FieldContainer other,
const BitVector whichField 
) [protected, virtual, inherited]

Reimplemented from osg::CameraBase.

Definition at line 155 of file OSGOrthographicCameraBase.cpp.

References osg::OrthographicCameraBase::executeSyncImpl().

00157 {
00158     this->executeSyncImpl(static_cast<OrthographicCameraBase *>(&other),
00159                           whichField);
00160 }

virtual void osg::FieldContainer::executeSync ( FieldContainer other,
const BitVector whichField 
) [protected, pure virtual, inherited]
static const char* osg::Camera::getClassname ( void   )  [inline, static, inherited]

Reimplemented in osg::MatrixCamera, osg::OffCenterPerspectiveCamera, osg::OffsetCameraDecorator, osg::PerspectiveCamera, and osg::TileCameraDecorator.

Definition at line 73 of file OSGCamera.h.

00073 { return "Camera"; };

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]
void Camera::getViewing ( Matrix result,
UInt32  width,
UInt32  height 
) [virtual, inherited]
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::OffsetCameraDecorator, 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,
Real32 t = NULL 
) [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. t is the length of the viewing ray.

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::Vector< ValueTypeT, SizeI >::length(), osg::TransformationMatrix< ValueTypeT >::mult(), osg::TransformationMatrix< ValueTypeT >::multFull(), 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 #ifndef OSG_2_PREP
00290     cctowc.multFullMatrixPnt(Pnt3f(rx, ry, -1), from);
00291     cctowc.multFullMatrixPnt(Pnt3f(rx, ry,  1), at);
00292 #else
00293     cctowc.multFull(Pnt3f(rx, ry, -1), from);
00294     cctowc.multFull(Pnt3f(rx, ry,  1), at  );
00295 #endif
00296     
00297     Vec3f dir = at - from;
00298     
00299     if (t)
00300     {
00301         *t = dir.length();
00302     }
00303     
00304     line.setValue(from, dir);
00305 
00306     return true;
00307 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 332 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfBeacon.

00333 {
00334     return &_sfBeacon;
00335 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 326 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfBeacon.

00327 {
00328     return &_sfBeacon;
00329 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 340 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfBeacon.

00341 {
00342     return &_sfBeacon;
00343 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 353 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfNear.

00354 {
00355     return &_sfNear;
00356 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 347 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfNear.

00348 {
00349     return &_sfNear;
00350 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 361 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfNear.

00362 {
00363     return &_sfNear;
00364 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 374 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfFar.

00375 {
00376     return &_sfFar;
00377 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 368 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfFar.

00369 {
00370     return &_sfFar;
00371 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 382 of file OSGCameraBase.cpp.

References osg::CameraBase::_sfFar.

00383 {
00384     return &_sfFar;
00385 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 390 of file OSGCameraBase.cpp.

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

00391 {
00392     return _sfBeacon.getValue();
00393 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 403 of file OSGCameraBase.cpp.

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

00404 {
00405     return _sfBeacon.getValue();
00406 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 416 of file OSGCameraBase.cpp.

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

00417 {
00418     return _sfNear.getValue();
00419 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 429 of file OSGCameraBase.cpp.

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

00430 {
00431     return _sfNear.getValue();
00432 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 442 of file OSGCameraBase.cpp.

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

00443 {
00444     return _sfFar.getValue();
00445 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 455 of file OSGCameraBase.cpp.

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

00456 {
00457     return _sfFar.getValue();
00458 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 410 of file OSGCameraBase.cpp.

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

00411 {
00412     _sfBeacon.setValue(value);
00413 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 436 of file OSGCameraBase.cpp.

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

00437 {
00438     _sfNear.setValue(value);
00439 }

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

Reimplemented in osg::CameraDecoratorBase.

Definition at line 462 of file OSGCameraBase.cpp.

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

00463 {
00464     _sfFar.setValue(value);
00465 }

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]
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::Image::setAttachmentField().

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::ShadeModelChunkBase::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::OffsetCameraDecoratorBase::createEmpty(), osg::OffCenterPerspectiveCameraBase::createEmpty(), osg::MultiSwitchBase::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::FogChunkBase::createEmpty(), osg::FogBase::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::ShadeModelChunkBase::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::OffsetCameraDecoratorBase::shallowCopy(), osg::OffCenterPerspectiveCameraBase::shallowCopy(), osg::MultiSwitchBase::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::FogChunkBase::shallowCopy(), osg::FogBase::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 #ifdef OSG_INVALID_PTR_CHECK
00168     result._id = *(reinterpret_cast<UInt32 *>(pTmp));
00169 #endif
00170 
00171     Thread::getCurrentChangeList()->addCreated(
00172         *(reinterpret_cast<UInt32 *>(pTmp)));
00173     
00174     pTmp += sizeof(UInt32);
00175     
00176     ObjectType *aObject = reinterpret_cast<ObjectType *>(pTmp);
00177 
00178     for(UInt32 i = 0; i < ThreadManager::getNumAspects(); i++)
00179     {
00180         pTmp = 
00181             reinterpret_cast<UInt8 *>(new (pTmp) ObjectType(*prototypeP));
00182         
00183         pTmp += sizeof(ObjectType);
00184     }
00185     
00186     result->onCreate(prototypeP);
00187 
00188     for(UInt32 i = 0; i < ThreadManager::getNumAspects(); i++)
00189     {
00190         aObject[i].onCreateAspect(aObject, prototypeP);
00191     }
00192 
00193 #if defined(OSG_GV_BETA) && defined(OSG_DBG_MEM)
00194 
00195     fprintf(stderr, "GV_MEM_FC_DBG : (%u) cc (%p|%u)\n", 
00196             Thread::getAspect(),
00197             result._storeP,
00198 //            ObjectType::getClassType().getCName(),
00199             ObjectType::getClassType().getId());
00200 #endif
00201 
00202 #ifdef OSG_DEBUG_TYPED_FCPTR
00203     result.updateTypedStore();
00204 #endif
00205 }

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

Definition at line 208 of file OSGFieldContainerImpl.inl.

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

00209 {
00210     typedef typename ObjectPtrT::StoredObjectType ObjectType;
00211     
00212     UInt8 *pTmp;
00213     
00214     result._containerSize = sizeof(ObjectType);
00215     
00216     pTmp        =             
00217         static_cast<UInt8 *>(operator new(
00218             sizeof(Int32)      + // ReferenceCount
00219             sizeof(UInt32)     + // ContainerId
00220             sizeof(ObjectType) * ThreadManager::getNumAspects()));
00221     
00222     *(reinterpret_cast<Int32 *>(pTmp)) = 0;
00223     
00224     pTmp  += sizeof(Int32);
00225     
00226     result._storeP = (pTmp + sizeof(UInt32));
00227     
00228 #ifdef OSG_DEBUG_FCPTR
00229     result._typedStoreP = reinterpret_cast<FieldContainer *>(result._storeP);
00230 #endif
00231 
00232     *(reinterpret_cast<UInt32 *>(pTmp)) = 
00233         FieldContainerFactory::the()->registerFieldContainer(result);
00234 
00235 #ifdef OSG_INVALID_PTR_CHECK
00236     result._id = *(reinterpret_cast<UInt32 *>(pTmp));
00237 #endif
00238 
00239     Thread::getCurrentChangeList()->addCreated(
00240         *(reinterpret_cast<UInt32 *>(pTmp)));
00241     
00242     pTmp += sizeof(UInt32);
00243     
00244     ObjectType *aObject = reinterpret_cast<ObjectType *>(pTmp);
00245 
00246     for(UInt32 i = 0; i < ThreadManager::getNumAspects(); i++)
00247     {
00248         pTmp = reinterpret_cast<UInt8 *>(new (pTmp) ObjectType());
00249         
00250         pTmp += sizeof(ObjectType);
00251     }
00252     
00253     result->onCreate();
00254     
00255     for(UInt32 i = 0; i < ThreadManager::getNumAspects(); i++)
00256     {
00257         aObject[i].onCreateAspect(aObject);
00258     }
00259 
00260 #if defined(OSG_GV_BETA) && defined(OSG_DBG_MEM)
00261     fprintf(stderr, "GV_MEM_FC_DBG : (%u) c (%p|%u)\n", 
00262             Thread::getAspect(),
00263             result._storeP,
00264 //            ObjectType::getClassType().getCName(),
00265             ObjectType::getClassType().getId());
00266 #endif
00267     
00268 #ifdef OSG_DEBUG_TYPED_FCPTR
00269     result.updateTypedStore();
00270 #endif
00271 }

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

Definition at line 293 of file OSGFieldContainerImpl.inl.

00294 {
00295 //    fieldR.beginEdit();
00296 }

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

Definition at line 299 of file OSGFieldContainerImpl.inl.

References osg::endEditCP().

00300 {
00301     FieldContainerPtr tmpPtr(this);
00302     endEditCP(tmpPtr, whichField);
00303 }

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

Reimplemented in osg::Window.

Definition at line 331 of file OSGFieldContainerImpl.inl.

00333 {
00334 }

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

Friends And Related Function Documentation

friend class FieldContainer [friend]

Reimplemented from osg::OrthographicCameraBase.

Definition at line 113 of file OSGOrthographicCamera.h.

friend class OrthographicCameraBase [friend]

Definition at line 114 of file OSGOrthographicCamera.h.


Member Data Documentation

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

Reimplemented from osg::CameraBase.

Definition at line 107 of file OSGOrthographicCameraBase.h.

const osg::BitVector osg::CameraBase::FarFieldMask [static, inherited]
NodePtr osg::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 203 of file OSGCameraBase.h.

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

Real32 osg::CameraBase::_sfNear [protected, inherited]
Real32 osg::CameraBase::_sfFar [protected, inherited]
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 8 Feb 2010 for OpenSG by  doxygen 1.6.1