osg::Slices Class Reference

Simple Dynamic Slices Geo. More...

#include <OSGSlices.h>

Inheritance diagram for osg::Slices:

osg::SlicesBase osg::MaterialDrawable osg::MaterialDrawableBase osg::Drawable osg::DrawableBase osg::NodeCore osg::AttachmentContainer osg::FieldContainer

List of all members.

Public Types

enum  { SizeFieldId = Inherited::NextFieldId, SliceDistanceFieldId = SizeFieldId + 1, NextFieldId = SliceDistanceFieldId + 1 }
typedef SlicesPtr Ptr
enum  { MaterialFieldId = Inherited::NextFieldId, NextFieldId = MaterialFieldId + 1 }
enum  { ParentsFieldId = Inherited::NextFieldId, NextFieldId = ParentsFieldId + 1 }
typedef MFNodePtr ParentField
typedef MFNodePtr * ParentFieldPtr
typedef MFNodePtr::iterator ParentFieldIt
enum  { AttachmentsFieldId = Inherited::NextFieldId, NextFieldId = AttachmentsFieldId + 1 }
enum  { NextFieldId = 1 }

Public Member Functions

action handler


virtual Action::ResultE drawPrimitives (DrawActionBase *action)
Action::ResultE intersect (Action *action)
update


void adjustVolume (Volume &volume)
Field Set


void setMaterial (const MaterialPtr &value)
Sync


virtual void changed (BitVector whichField, UInt32 from)
 react to field changes
Output


virtual void dump (UInt32 uiIndent=0, const BitVector bvFlags=0) const
 output the instance for debug purposes
FieldContainer Get


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


SFVec3f * getSFSize (void)
 Get the Slices::_sfSize field.
SFReal32 * getSFSliceDistance (void)
 Get the Slices::_sfSliceDistance field.
Vec3f & getSize (void)
 Get the value of the Slices::_sfSize field.
const Vec3f & getSize (void) const
 Get the value of the Slices::_sfSize field.
Real32 & getSliceDistance (void)
 Get the value of the Slices::_sfSliceDistance field.
const Real32 & getSliceDistance (void) const
 Get the value of the Slices::_sfSliceDistance field.
Field Set


void setSize (const Vec3f &value)
 Set the value of the Slices::_sfSize field.
void setSliceDistance (const Real32 &value)
 Set the value of the Slices::_sfSliceDistance 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
action handler


Action::ResultE drawActionHandler (Action *action)
 initialize the static features of the class, e.g. action callbacks
Action::ResultE renderActionHandler (Action *action)
 initialize the static features of the class, e.g. action callbacks
Field Get


SFMaterialPtr * getSFMaterial (void)
 Get the MaterialDrawable::_sfMaterial field.
MaterialPtr & getMaterial (void)
 Get the value of the MaterialDrawable::_sfMaterial field.
const MaterialPtr & getMaterial (void) const
 Get the value of the MaterialDrawable::_sfMaterial field.
Parents


MFNodePtr & getParents (void)
const MFNodePtr & getParents (void) const
MFNodePtr * getMFParents (void)
Volume


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


static SlicesPtr create (void)
 create a new instance of the class
static SlicesPtr 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 SizeFieldMask
static const osg::BitVector SliceDistanceFieldMask
static const osg::BitVector MTInfluenceMask
static const osg::BitVector MaterialFieldMask
static const BitVector ParentsFieldMask = (1 << NodeCore::ParentsFieldId )
static const BitVector AttachmentsFieldMask
static const BitVector NextFieldMask
static stat elem


static StatElemDesc< StatIntElem > statNTriangles
static StatElemDesc< StatIntElem > statNLines
static StatElemDesc< StatIntElem > statNPoints
static StatElemDesc< StatIntElem > statNVertices
static StatElemDesc< StatIntElem > statNPrimitives
static StatElemDesc
< StatIntOnceElem > 		statNGeoBytes
CoredNodePtr helper


static const bool isNodeCore = true

Protected Member Functions

Constructors


 Slices (void)
 Constructor.
 Slices (const Slices &source)
 Copy Constructor.
Destructors


virtual ~Slices (void)
 Destructor.
Sync


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


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


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


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


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


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


virtual void onDestroy (void)
Set / Get Parents


void addParent (const NodePtr &parent)
void subParent (const NodePtr &parent)
Pointer


NodeCorePtr getPtr (void) const
Pointer


AttachmentContainerPtr getPtr (void)
Transformation


virtual void accumulateMatrix (Matrix &result)
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)

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


SFVec3f _sfSize
SFReal32 _sfSliceDistance
Fields


SFMaterialPtr _sfMaterial
Fields


MFNodePtr _parents
Fields


SFAttachmentMap _attachmentMap
Member


UInt32 _shares

Private Types

typedef SlicesBase Inherited

Private Member Functions

void initEdgeVec (void)
unsigned createSlice (const osg::Plane &plane, Slice &result)
void drawSlices (Window *win, const Vec3f &planeNormal, UInt32 &triCount, UInt32 &vertexCount)
void operator= (const Slices &source)

Static Private Member Functions

static void initMethod (void)
 initialize the static features of the class, e.g. action callbacks

Private Attributes

std::vector< Pnt3f > _pointVec
std::vector< Edge > _edgeVec

Static Private Attributes

static UInt32 _arbMultitexture = Window::invalidFunctionID
static UInt32 _funcMultiTexCoord3fARB = Window::invalidFunctionID

Friends

class FieldContainer
class SlicesBase

Classes

struct  Edge
struct  Slice

Detailed Description

This is meant as very simple dynamic, view dep. geo (example). You can use it to slice a 3D-texture block but for real full-feature volume rendering you should checkout the OpenSG-Plus Volume-code from the University of Stuttgart. (Department Visualisation and Interactive Systems)

Definition at line 64 of file OSGSlices.h.

Member Typedef Documentation

typedef SlicesBase osg::Slices::Inherited [private]

Reimplemented from osg::SlicesBase.

Definition at line 68 of file OSGSlices.h.

typedef SlicesPtr osg::SlicesBase::Ptr [inherited]

Reimplemented from osg::MaterialDrawableBase.

Definition at line 91 of file OSGSlicesBase.h.

typedef MFNodePtr osg::NodeCore::ParentField [inherited]

Definition at line 85 of file OSGNodeCore.h.

typedef MFNodePtr* osg::NodeCore::ParentFieldPtr [inherited]

Definition at line 86 of file OSGNodeCore.h.

typedef MFNodePtr::iterator osg::NodeCore::ParentFieldIt [inherited]

Definition at line 87 of file OSGNodeCore.h.

Member Enumeration Documentation

anonymous enum [inherited]

Enumerator:
SizeFieldId 
SliceDistanceFieldId 
NextFieldId 

Definition at line 93 of file OSGSlicesBase.h.

00094     {
00095         SizeFieldId          = Inherited::NextFieldId,
00096         SliceDistanceFieldId = SizeFieldId          + 1,
00097         NextFieldId          = SliceDistanceFieldId + 1
00098     };

anonymous enum [inherited]

Enumerator:
MaterialFieldId 
NextFieldId 

Definition at line 92 of file OSGMaterialDrawableBase.h.

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

anonymous enum [inherited]

Enumerator:
ParentsFieldId 
NextFieldId 

Definition at line 93 of file OSGNodeCore.h.

00094     { 
00095         ParentsFieldId     = Inherited::NextFieldId, 
00096         NextFieldId        = ParentsFieldId + 1
00097     };

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

Slices::Slices ( void   )  [protected]

Definition at line 79 of file OSGSlices.cpp.

References _arbMultitexture, _funcMultiTexCoord3fARB, OSG_DLSYM_UNDERSCORE, osg::Window::registerExtension(), and osg::Window::registerFunction().

00079                    :
00080     Inherited()
00081 {
00082     _arbMultitexture = 
00083        Window::registerExtension("GL_ARB_multitexture");
00084 
00085     _funcMultiTexCoord3fARB =
00086         Window::registerFunction(OSG_DLSYM_UNDERSCORE"glMultiTexCoord3fARB", 
00087                                  _arbMultitexture);
00088 }

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

Definition at line 92 of file OSGSlices.cpp.

00092                                    :
00093     Inherited(source)
00094 {
00095 }

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

Definition at line 99 of file OSGSlices.cpp.

References osg::MaterialDrawableBase::_sfMaterial, osg::SField< FieldTypeT, fieldNameSpace >::getValue(), and osg::subRefCP().

00100 {
00101     subRefCP(_sfMaterial.getValue());
00102 }

Member Function Documentation

Action::ResultE Slices::drawPrimitives ( DrawActionBase *  action  )  [virtual]

Reimplemented from osg::MaterialDrawable.

Definition at line 201 of file OSGSlices.cpp.

References osg::StatIntElem::add(), osg::Action::Continue, drawSlices(), osg::Action::getActNode(), osg::DrawActionBase::getCameraToWorld(), osg::StatCollector::getElem(), osg::DrawActionBase::getStatistics(), osg::DrawActionBase::getWindow(), osg::TransformationMatrix< ValueTypeT >::invert(), osg::TransformationMatrix< ValueTypeT >::multLeft(), osg::TransformationMatrix< ValueTypeT >::multMatrixVec(), osg::VectorInterface< ValueTypeT, StorageInterfaceT >::normalize(), osg::Drawable::statNTriangles, osg::Drawable::statNVertices, and osg::RenderAction::top_matrix().

00202 {
00203     Matrix camera,toworld;
00204     UInt32 triCount, vertexCount;
00205     Vec3f planeNormal(0,0,1);
00206     StatCollector *coll = action->getStatistics();
00207     StatIntElem   *el   = 0;
00208     
00209     RenderAction *ra = dynamic_cast<RenderAction *>(action);
00210     
00211     camera = action->getCameraToWorld();
00212     
00213     if(ra != NULL)
00214     {
00215       toworld = ra->top_matrix();
00216     }
00217     else
00218     {
00219       action->getActNode()->getToWorld(toworld);
00220     }
00221 
00222     // normalize them, we don't want to neutralize scales in toworld
00223     toworld[0].normalize();
00224     toworld[1].normalize();
00225     toworld[2].normalize();
00226     toworld.invert();
00227     camera.multLeft(toworld);
00228   
00229     // Viewer direction  
00230     camera.multMatrixVec(planeNormal,planeNormal);
00231     planeNormal.normalize();
00232 
00233     drawSlices(action->getWindow(), planeNormal,triCount,vertexCount);
00234 
00235     if (coll) 
00236     {
00237         if((el = coll->getElem(Drawable::statNTriangles,false)))
00238             el->add(triCount);
00239         if((el = coll->getElem(Drawable::statNVertices,false)))
00240             el->add(vertexCount);
00241     }
00242 
00243     /* TODO; bbox draw code; just for debuggging; drawBBox opt ?
00244     glPushAttrib ( GL_ENABLE_BIT );
00245     glDisable (GL_LIGHTING);
00246     glDisable (GL_TEXTURE_1D);
00247     glDisable (GL_TEXTURE_2D);
00248     glDisable (GL_TEXTURE_3D);
00249     
00250     glBegin( GL_LINES );    
00251     {
00252         for (int i = 0; i < 12; i++) 
00253         {
00254             glVertex3fv (_pointVec[_edgeVec[i].pointIndexA].getValues());
00255             glVertex3fv (_pointVec[_edgeVec[i].pointIndexB].getValues());
00256         }
00257     }  
00258     glEnd();
00259     glPopAttrib();
00260     */
00261 
00262     return Action::Continue;
00263 }

Action::ResultE Slices::intersect ( Action *  action  ) 

Definition at line 171 of file OSGSlices.cpp.

References osg::Action::Continue.

Referenced by initMethod().

00172 {
00173   /*
00174     IntersectAction     * ia = dynamic_cast<IntersectAction*>(action);
00175     const DynamicVolume  &dv = ia->getActNode()->getVolume();
00176 
00177     if( dv.isValid() && !dv.intersect(ia->getLine()) )
00178     {
00179         return Action::Skip; //bv missed -> can not hit children
00180     }
00181 
00182     TriangleIterator it;
00183     Real32 t;
00184     Vec3f norm;
00185 
00186     for( it = this->beginTriangles(); it != this->endTriangles(); ++it )
00187     {
00188         if( ia->getLine().intersect( it.getPosition(0),
00189                                      it.getPosition(1),
00190                                      it.getPosition(2), t, &norm) )
00191         {
00192             ia->setHit( t, ia->getActNode(), it.getIndex(), norm );
00193         }
00194     }
00195     
00196   */
00197 
00198     return Action::Continue;
00199 }

void Slices::adjustVolume ( Volume &  volume  )  [virtual]

Reimplemented from osg::NodeCore.

Definition at line 265 of file OSGSlices.cpp.

References osg::SlicesBase::_sfSize, osg::Volume::extendBy(), osg::SField< FieldTypeT, fieldNameSpace >::getValue(), p, osg::Volume::setEmpty(), and osg::Volume::setValid().

00266 {   
00267     Vec3f v(_sfSize.getValue());
00268     Pnt3f p(v[0],v[1],v[2]);
00269     
00270     volume.setValid();
00271     volume.setEmpty();
00272     
00273     p /= 2;
00274     volume.extendBy ( p );
00275     
00276     p.negate();
00277     volume.extendBy ( p );
00278 }

void osg::Slices::setMaterial ( const MaterialPtr &  value  )  [inline]

Reimplemented from osg::MaterialDrawable.

Definition at line 46 of file OSGSlices.inl.

References osg::MaterialDrawableBase::_sfMaterial, osg::SField< FieldTypeT, fieldNameSpace >::getValue(), and osg::setRefdCP().

Referenced by changed().

00047 {
00048     setRefdCP(_sfMaterial.getValue(), value);
00049 }

void Slices::changed ( BitVector  whichField,
UInt32  from 
) [virtual]

Reimplemented from osg::MaterialDrawable.

Definition at line 133 of file OSGSlices.cpp.

References osg::MaterialDrawableBase::_sfMaterial, osg::ChangedOrigin::Abstract, osg::ChangedOrigin::AbstrIncRefCount, osg::addRefCP(), osg::SField< FieldTypeT, fieldNameSpace >::getValue(), initEdgeVec(), osg::NodeCore::invalidateVolume(), osg::MaterialDrawableBase::MaterialFieldMask, osg::NullFC, setMaterial(), osg::SField< FieldTypeT, fieldNameSpace >::setValue(), and osg::SlicesBase::SizeFieldMask.

00135 {
00136     if(whichField & MaterialFieldMask)
00137     {
00138         if(origin & ChangedOrigin::Abstract)
00139         {
00140             if(origin & ChangedOrigin::AbstrIncRefCount)
00141             {
00142                 addRefCP(_sfMaterial.getValue());
00143             }
00144             else
00145             {
00146                 MaterialPtr pMat = _sfMaterial.getValue();
00147 
00148                 _sfMaterial.setValue(NullFC);
00149 
00150                 setMaterial(pMat);
00151             }
00152         }
00153     }
00154 
00155     if(whichField & SizeFieldMask)
00156     {
00157        initEdgeVec();
00158        invalidateVolume();
00159     }
00160 
00161 }

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

Reimplemented from osg::MaterialDrawable.

Definition at line 165 of file OSGSlices.cpp.

References SLOG.

00167 {
00168     SLOG << "Dump Slices NI" << std::endl;
00169 }

void Slices::initEdgeVec ( void   )  [private]

Definition at line 288 of file OSGSlices.cpp.

References _edgeVec, _pointVec, FDEBUG, osg::SlicesBase::getSize(), and p.

Referenced by changed(), and drawSlices().

00289 {
00290     UInt32 i;
00291     std::vector<Pnt3f> & p(_pointVec);
00292     const Vec3f size(getSize());
00293 
00294     FDEBUG (("Run Slices::initEdgeVec()\n"));
00295 
00296     // create the corner points
00297     
00298     //     4--------5    
00299     //    /|       /|   
00300     //   / |      / |  
00301     //  /  |     /  | 
00302     // 7--------6   | 
00303     // |   0----|---1 
00304     // |  /     |  /  
00305     // | /      | /   
00306     // |/       |/   
00307     // 3--------2 
00308 
00309     _pointVec.resize(8);
00310     
00311     p[0][0] = p[3][0] = p[4][0] = p[7][0] = -0.5f * size.x();
00312     p[1][0] = p[2][0] = p[5][0] = p[6][0] =  0.5f * size.x();
00313     p[0][1] = p[1][1] = p[2][1] = p[3][1] = -0.5f * size.y();
00314     p[4][1] = p[5][1] = p[6][1] = p[7][1] =  0.5f * size.y();
00315     p[0][2] = p[1][2] = p[4][2] = p[5][2] = -0.5f * size.z();
00316     p[2][2] = p[3][2] = p[6][2] = p[7][2] =  0.5f * size.z();
00317 
00318     // create the edge description       
00319     //     4--------5      *---4----*     0: - - - 
00320     //    /|       /|     /|       /|     1: + - - 
00321     //   / |      / |    7 |      5 |     2: + - + 
00322     //  /  |     /  |   /  8     /  9     3: - - +
00323     // 7--------6   |  *----6---*   |     4: - + -
00324     // |   0----|---1  |   *---0|---*     5: + + -
00325     // |  /     |  /   11 /     10 /      6: + + +
00326     // | /      | /    | 3      | 1       7: - + + 
00327     // |/       |/     |/       |/        
00328     // 3--------2      *---2----*
00329     //
00330     // cubeCorners     edges
00331 
00332     _edgeVec.resize(12);
00333 
00334     _edgeVec[0].pointIndexA = 0;     // 1 : positiv   0: negativ   00: parallel
00335     _edgeVec[0].pointIndexB = 1;     // xmax xmin ymax ymin zmax zmin
00336     _edgeVec[0].edgeTag = 5;         //  0    0    0    1    0    1  
00337     
00338     _edgeVec[1].pointIndexA = 1;
00339     _edgeVec[1].pointIndexB = 2;    // xmax xmin ymax ymin zmax zmin
00340     _edgeVec[1].edgeTag = 36;       //  1    0    0    1    0    0   
00341     
00342     _edgeVec[2].pointIndexA = 2;
00343     _edgeVec[2].pointIndexB = 3;    // xmax xmin ymax ymin zmax zmin
00344     _edgeVec[2].edgeTag = 6;        //  0    0    0    1    1    0
00345     
00346     _edgeVec[3].pointIndexA = 3;
00347     _edgeVec[3].pointIndexB = 0;    // xmax xmin ymax ymin zmax zmin
00348     _edgeVec[3].edgeTag = 20;       //  0    1    0    1    0    0
00349     
00350     _edgeVec[4].pointIndexA = 4;
00351     _edgeVec[4].pointIndexB = 5;    // xmax xmin ymax ymin zmax zmin
00352     _edgeVec[4].edgeTag = 9;        //   0   0    1    0    0    1
00353           
00354     _edgeVec[5].pointIndexA = 5;
00355     _edgeVec[5].pointIndexB = 6;    // xmax xmin ymax ymin zmax zmin
00356     _edgeVec[5].edgeTag = 40;       //   1   0    1    0    0    0
00357     
00358     _edgeVec[6].pointIndexA = 6;
00359     _edgeVec[6].pointIndexB = 7;    // xmax xmin ymax ymin zmax zmin
00360     _edgeVec[6].edgeTag = 10;       //  0    0    1    0    1    0
00361     
00362     _edgeVec[7].pointIndexA = 7;
00363     _edgeVec[7].pointIndexB = 4;    // xmax xmin ymax ymin zmax zmin
00364     _edgeVec[7].edgeTag = 24;       //  0    1    1    0    0    0
00365     
00366     _edgeVec[8].pointIndexA = 0;
00367     _edgeVec[8].pointIndexB = 4;    // xmax xmin ymax ymin zmax zmin
00368     _edgeVec[8].edgeTag = 17;       //  0    1    0    0    0    1
00369     
00370     _edgeVec[9].pointIndexA = 1;
00371     _edgeVec[9].pointIndexB = 5;    // xmax xmin ymax ymin zmax zmin
00372     _edgeVec[9].edgeTag = 33;       //  1    0    0    0    0    1
00373     
00374     _edgeVec[10].pointIndexA = 2;
00375     _edgeVec[10].pointIndexB = 6;   // xmax xmin ymax ymin zmax zmin
00376     _edgeVec[10].edgeTag = 34;      //  1    0    0    0     1   0
00377     
00378     _edgeVec[11].pointIndexA = 3;
00379     _edgeVec[11].pointIndexB = 7;   // xmax xmin ymax ymin zmax zmin
00380     _edgeVec[11].edgeTag = 18;      //  0    1    0    0    1   0 
00381 
00382     // create one line for every edge
00383     for (i = 0; i < 12; i++) 
00384       _edgeVec[i].line.setValue( _pointVec[_edgeVec[i].pointIndexA],
00385                                _pointVec[_edgeVec[i].pointIndexB]);
00386 }

UInt32 Slices::createSlice ( const osg::Plane &  plane,
Slice &  result 
) [private]

Definition at line 388 of file OSGSlices.cpp.

References _edgeVec, _pointVec, osg::Slices::Slice::ccw, osg::VectorInterface< ValueTypeT, StorageInterfaceT >::cross(), osg::Slices::Slice::edgeVec, osg::Slices::Slice::numOfIntersection, osg::osgSwap(), and osg::Slices::Slice::pointVec.

Referenced by drawSlices().

00389 {
00390     UInt32 i,j,k, lastButOne;
00391     Vec3f v1, v2, winding;
00392     bool pointInHalfSpace[8];
00393     unsigned swapCount = 0;
00394     
00395     // clip the plane with the corner points
00396     for(i = 0; i < 8; i++) 
00397         pointInHalfSpace[i] = plane.isInHalfSpace(_pointVec[i]);
00398   
00399     // calculate the intersection points
00400     for(slice.numOfIntersection = i = 0; i < 12; i++)
00401     {
00402         if((pointInHalfSpace[_edgeVec[i].pointIndexA] !=
00403             pointInHalfSpace[_edgeVec[i].pointIndexB] )) 
00404         {
00405             plane.intersect(_edgeVec[i].line, 
00406                             slice.pointVec[slice.numOfIntersection] );
00407             slice.edgeVec[slice.numOfIntersection] = i;
00408             slice.numOfIntersection++;
00409         }
00410     }
00411 
00412     if (slice.numOfIntersection > 2) 
00413     {
00414         lastButOne = slice.numOfIntersection - 2;
00415         i=j=k=0;
00416 
00417         // edge sort
00418         for (; j++ <= lastButOne; i++)
00419         {
00420             // find first invalid edgeTag -> j 
00421             while((j <= lastButOne) && 
00422                   ((_edgeVec[slice.edgeVec[i]].edgeTag &
00423                   _edgeVec[slice.edgeVec[j]].edgeTag ) != 0)) 
00424             {
00425                 i++;  
00426                 j++;
00427             }
00428 
00429             // check whether edgeTags are disordered
00430             if (j <= lastButOne) 
00431             { 
00432                 // find first valid edgeTag -> k
00433                 k = j+1;
00434                 while((k <= lastButOne) &&
00435                       ((_edgeVec[slice.edgeVec[i]].edgeTag &
00436                       _edgeVec[slice.edgeVec[k]].edgeTag ) == 0))
00437                 {
00438                     k++;
00439                 }
00440 
00441                 // swap edge (j,k)
00442                 osgSwap (slice.edgeVec[j],  slice.edgeVec[k]);
00443                 osgSwap (slice.pointVec[j], slice.pointVec[k]);
00444                 swapCount++;
00445             }
00446         }
00447 
00448         // TODO; find a better/faster way to check the winding
00449         // check winding
00450         v1 =  slice.pointVec[1];
00451         v1 -= slice.pointVec[0];
00452         v2 =  slice.pointVec[2];
00453         v2 -= slice.pointVec[0];
00454         winding = v1.cross(v2);
00455     
00456         slice.ccw = ( fabs (winding.x() + plane.getNormal().x())
00457                       >= fabs(plane.getNormal().x()) );
00458     }
00459 
00460     return slice.numOfIntersection;
00461 }

void Slices::drawSlices ( Window *  win,
const Vec3f &  planeNormal,
UInt32 &  triCount,
UInt32 &  vertexCount 
) [private]

Definition at line 463 of file OSGSlices.cpp.

References _arbMultitexture, _edgeVec, _funcMultiTexCoord3fARB, osg::Slices::Slice::ccw, createSlice(), osg::Window::getFunction(), osg::SlicesBase::getSize(), osg::SlicesBase::getSliceDistance(), osg::PointInterface< ValueTypeT, StorageInterfaceT >::getValues(), GL_TEXTURE1_ARB, GL_TEXTURE2_ARB, osg::Window::hasExtension(), initEdgeVec(), osg::VectorInterface< ValueTypeT, StorageInterfaceT >::length(), osg::VectorInterface< ValueTypeT, StorageInterfaceT >::normalize(), osg::Slices::Slice::numOfIntersection, osg::Slices::Slice::pointVec, and osg::Plane::set().

Referenced by drawPrimitives().

00465 {
00466     bool has_multitexture = win->hasExtension(_arbMultitexture);
00467 
00468     PFNGLMULTITEXCOORD3FARBPROC multiTexCoord3f = NULL;
00469     if(has_multitexture)
00470         multiTexCoord3f = (PFNGLMULTITEXCOORD3FARBPROC)
00471                           win->getFunction(_funcMultiTexCoord3fARB);
00472 
00473     Real32 hsx = getSize().x()/2, hsy = getSize().y()/2, hsz = getSize().z()/2;
00474     Real32 ssx = 1/getSize().x(), ssy = 1/getSize().y(), ssz = 1/getSize().z();
00475     Slice slice;
00476     Plane plane;
00477     Real32 distance, sliceDistance, volumeDiagonal = getSize().length();
00478     Int32 i, si, numOfSlices;
00479     Vec3f texPos0, texPos1, texPos2, texOff, texSliceNormal;
00480     
00481     if(_edgeVec.empty())
00482         initEdgeVec();
00483     
00484     sliceDistance = getSliceDistance();
00485     numOfSlices = int (volumeDiagonal / sliceDistance) + 1;
00486     distance = - volumeDiagonal / 2;
00487     texOff = planeNormal;
00488     texOff.normalize();
00489     texOff *= sliceDistance * 0.5;
00490     
00491     texSliceNormal.setValues(planeNormal.x() * sliceDistance * ssx,
00492                              planeNormal.y() * sliceDistance * ssy,
00493                              planeNormal.z() * sliceDistance * ssz );
00494     
00495     triCount = 0;
00496     vertexCount = 0;
00497     
00498     if (numOfSlices) 
00499     {
00500         glNormal3fv ( planeNormal.getValues() );
00501     
00502         for(si = 0; si < numOfSlices; si++) 
00503         {
00504             plane.set   ( planeNormal, distance += sliceDistance );
00505     
00506             if(createSlice(plane,slice) > 2) 
00507             {
00508                 triCount    += slice.numOfIntersection - 2;
00509                 vertexCount += slice.numOfIntersection;
00510         
00511                 ::glBegin(GL_POLYGON);
00512                 if(slice.ccw)
00513                 {
00514                     for(i = 0; i < slice.numOfIntersection; i++) 
00515                     {
00516                         texPos0 = texPos1 = texPos2 = slice.pointVec[i];
00517                         texPos1 += texOff;
00518                         texPos2 -= texOff;
00519 
00520                         texSliceNormal = texPos1;
00521                         texSliceNormal -= texPos2;
00522               
00523                         glTexCoord3f((hsx + texPos0.x()) * ssx,
00524                                     (hsy + texPos0.y()) * ssy,
00525                                     (hsz + texPos0.z()) * ssz );
00526 
00527                         if(has_multitexture)
00528                         {
00529                             multiTexCoord3f(GL_TEXTURE1_ARB,
00530                                             (hsx + texPos1.x()) * ssx,
00531                                             (hsy + texPos1.y()) * ssy,
00532                                             (hsz + texPos1.z()) * ssz );
00533     
00534                             multiTexCoord3f(GL_TEXTURE2_ARB,
00535                                             (hsx + texPos2.x()) * ssx,
00536                                             (hsy + texPos2.y()) * ssy,
00537                                             (hsz + texPos2.z()) * ssz );
00538                         }
00539                         glVertex3fv  ( slice.pointVec[i].getValues() );
00540                     }
00541                 }
00542                 else
00543                 {
00544                     for(i = slice.numOfIntersection - 1; i >= 0; i--) 
00545                     {
00546                         texPos0 = texPos1 = texPos2 = slice.pointVec[i];
00547                         texPos1 += texOff;
00548                         texPos2 -= texOff;
00549                             
00550                         glTexCoord3f ((hsx + texPos0.x()) * ssx,
00551                                       (hsy + texPos0.y()) * ssy,
00552                                       (hsz + texPos0.z()) * ssz );
00553 
00554                         if(has_multitexture)
00555                         {
00556                             multiTexCoord3f(GL_TEXTURE1_ARB,
00557                                             (hsx + texPos1.x()) * ssx,
00558                                             (hsy + texPos1.y()) * ssy,
00559                                             (hsz + texPos1.z()) * ssz );
00560     
00561                             multiTexCoord3f(GL_TEXTURE2_ARB,
00562                                             (hsx + texPos2.x()) * ssx,
00563                                             (hsy + texPos2.y()) * ssy,
00564                                             (hsz + texPos2.z()) * ssz );
00565                         }
00566                         glVertex3fv  ( slice.pointVec[i].getValues() );
00567                     }
00568                 }
00569                 ::glEnd();
00570             }
00571         } 
00572     }
00573 }

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

Reimplemented from osg::MaterialDrawable.

Definition at line 108 of file OSGSlices.cpp.

References osg::MaterialDrawable::drawActionHandler(), osg::SlicesBase::getClassType(), intersect(), osg::osgTypedMethodFunctor2BaseCPtrRef(), osg::IntersectAction::registerEnterDefault(), osg::RenderAction::registerEnterDefault(), osg::DrawAction::registerEnterDefault(), and osg::MaterialDrawable::renderActionHandler().

00109 {
00110     DrawAction::registerEnterDefault( getClassType(),
00111                                     osgTypedMethodFunctor2BaseCPtrRef<Action::ResultE,
00112                                           MaterialDrawablePtr  ,
00113                                     CNodePtr      ,
00114                                     Action       *>(&MaterialDrawable::drawActionHandler));
00115   
00116     RenderAction::registerEnterDefault( getClassType(),
00117                                       osgTypedMethodFunctor2BaseCPtrRef<Action::ResultE,
00118                                       MaterialDrawablePtr  ,
00119                                       CNodePtr      ,
00120                                       Action       *>(&MaterialDrawable::renderActionHandler));
00121   
00122     IntersectAction::registerEnterDefault( getClassType(),
00123         osgTypedMethodFunctor2BaseCPtrRef<Action::ResultE,
00124                                          SlicesPtr  ,
00125                                          CNodePtr      ,
00126                                          Action       *>(&Slices::intersect));
00127   
00128 
00129 }

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

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 58 of file OSGSlicesBase.inl.

References osg::SlicesBase::_type.

Referenced by osg::SlicesBase::create(), and initMethod().

00059 {
00060     return _type; 
00061 }

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 65 of file OSGSlicesBase.inl.

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

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

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 117 of file OSGSlicesBase.cpp.

References osg::SlicesBase::_type.

00118 {
00119     return _type; 
00120 }

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 122 of file OSGSlicesBase.cpp.

References osg::SlicesBase::_type.

00123 {
00124     return _type;
00125 }

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 137 of file OSGSlicesBase.cpp.

00138 { 
00139     return sizeof(Slices); 
00140 }

SFVec3f * osg::SlicesBase::getSFSize ( void   )  [inline, inherited]

Definition at line 101 of file OSGSlicesBase.inl.

References osg::SlicesBase::_sfSize.

00102 {
00103     return &_sfSize;
00104 }

SFReal32 * osg::SlicesBase::getSFSliceDistance ( void   )  [inline, inherited]

Definition at line 108 of file OSGSlicesBase.inl.

References osg::SlicesBase::_sfSliceDistance.

00109 {
00110     return &_sfSliceDistance;
00111 }

Vec3f & osg::SlicesBase::getSize ( void   )  [inline, inherited]

Definition at line 116 of file OSGSlicesBase.inl.

References osg::SlicesBase::_sfSize, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by drawSlices(), and initEdgeVec().

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

const Vec3f & osg::SlicesBase::getSize ( void   )  const [inline, inherited]

Definition at line 123 of file OSGSlicesBase.inl.

References osg::SlicesBase::_sfSize, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

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

Real32 & osg::SlicesBase::getSliceDistance ( void   )  [inline, inherited]

Definition at line 137 of file OSGSlicesBase.inl.

References osg::SlicesBase::_sfSliceDistance, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by drawSlices().

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

const Real32 & osg::SlicesBase::getSliceDistance ( void   )  const [inline, inherited]

Definition at line 144 of file OSGSlicesBase.inl.

References osg::SlicesBase::_sfSliceDistance, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

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

void osg::SlicesBase::setSize ( const Vec3f &  value  )  [inline, inherited]

Definition at line 130 of file OSGSlicesBase.inl.

References osg::SlicesBase::_sfSize, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

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

void osg::SlicesBase::setSliceDistance ( const Real32 &  value  )  [inline, inherited]

Definition at line 151 of file OSGSlicesBase.inl.

References osg::SlicesBase::_sfSliceDistance, and osg::SField< FieldTypeT, fieldNameSpace >::setValue().

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

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 201 of file OSGSlicesBase.cpp.

References osg::SlicesBase::_sfSize, osg::SlicesBase::_sfSliceDistance, osg::SField< FieldTypeT, fieldNameSpace >::getBinSize(), osg::MaterialDrawableBase::getBinSize(), osg::FieldBits::NoField, osg::SlicesBase::SizeFieldMask, and osg::SlicesBase::SliceDistanceFieldMask.

00202 {
00203     UInt32 returnValue = Inherited::getBinSize(whichField);
00204 
00205     if(FieldBits::NoField != (SizeFieldMask & whichField))
00206     {
00207         returnValue += _sfSize.getBinSize();
00208     }
00209 
00210     if(FieldBits::NoField != (SliceDistanceFieldMask & whichField))
00211     {
00212         returnValue += _sfSliceDistance.getBinSize();
00213     }
00214 
00215 
00216     return returnValue;
00217 }

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 219 of file OSGSlicesBase.cpp.

References osg::SlicesBase::_sfSize, osg::SlicesBase::_sfSliceDistance, osg::SField< FieldTypeT, fieldNameSpace >::copyToBin(), osg::MaterialDrawableBase::copyToBin(), osg::FieldBits::NoField, osg::SlicesBase::SizeFieldMask, and osg::SlicesBase::SliceDistanceFieldMask.

00221 {
00222     Inherited::copyToBin(pMem, whichField);
00223 
00224     if(FieldBits::NoField != (SizeFieldMask & whichField))
00225     {
00226         _sfSize.copyToBin(pMem);
00227     }
00228 
00229     if(FieldBits::NoField != (SliceDistanceFieldMask & whichField))
00230     {
00231         _sfSliceDistance.copyToBin(pMem);
00232     }
00233 
00234 
00235 }

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 237 of file OSGSlicesBase.cpp.

References osg::SlicesBase::_sfSize, osg::SlicesBase::_sfSliceDistance, osg::SField< FieldTypeT, fieldNameSpace >::copyFromBin(), osg::MaterialDrawableBase::copyFromBin(), osg::FieldBits::NoField, osg::SlicesBase::SizeFieldMask, and osg::SlicesBase::SliceDistanceFieldMask.

00239 {
00240     Inherited::copyFromBin(pMem, whichField);
00241 
00242     if(FieldBits::NoField != (SizeFieldMask & whichField))
00243     {
00244         _sfSize.copyFromBin(pMem);
00245     }
00246 
00247     if(FieldBits::NoField != (SliceDistanceFieldMask & whichField))
00248     {
00249         _sfSliceDistance.copyFromBin(pMem);
00250     }
00251 
00252 
00253 }

SlicesPtr osg::SlicesBase::create ( void   )  [inline, static, inherited]

Definition at line 72 of file OSGSlicesBase.inl.

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

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

SlicesPtr osg::SlicesBase::createEmpty ( void   )  [inline, static, inherited]

Definition at line 87 of file OSGSlicesBase.inl.

References osg::FieldContainer::newPtr().

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

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

Implements osg::FieldContainer.

Definition at line 128 of file OSGSlicesBase.cpp.

References osg::FieldContainer::newPtr().

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

00129 { 
00130     SlicesPtr returnValue; 
00131 
00132     newPtr(returnValue, dynamic_cast<const Slices *>(this)); 
00133 
00134     return returnValue; 
00135 }

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

Definition at line 256 of file OSGSlicesBase.cpp.

References osg::SlicesBase::_sfSize, osg::SlicesBase::_sfSliceDistance, osg::MaterialDrawableBase::executeSyncImpl(), osg::FieldBits::NoField, osg::SlicesBase::SizeFieldMask, osg::SlicesBase::SliceDistanceFieldMask, and osg::SField< FieldTypeT, fieldNameSpace >::syncWith().

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

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

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

Definition at line 219 of file OSGMaterialDrawableBase.cpp.

References osg::MaterialDrawableBase::_sfMaterial, osg::DrawableBase::executeSyncImpl(), osg::MaterialDrawableBase::MaterialFieldMask, osg::FieldBits::NoField, and osg::SField< FieldTypeT, fieldNameSpace >::syncWith().

Referenced by osg::MaterialDrawableBase::executeSync(), osg::SlicesBase::executeSyncImpl(), osg::ParticlesBase::executeSyncImpl(), and osg::GeometryBase::executeSyncImpl().

00221 {
00222 
00223     Inherited::executeSyncImpl(pOther, whichField);
00224 
00225     if(FieldBits::NoField != (MaterialFieldMask & whichField))
00226         _sfMaterial.syncWith(pOther->_sfMaterial);
00227 
00228 
00229 }

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

Definition at line 182 of file OSGDrawableBase.cpp.

References osg::NodeCore::executeSyncImpl().

Referenced by osg::DrawableBase::executeSync(), and osg::MaterialDrawableBase::executeSyncImpl().

00184 {
00185 
00186     Inherited::executeSyncImpl(pOther, whichField);
00187 
00188 
00189 }

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

Definition at line 180 of file OSGNodeCore.inl.

References osg::NodeCore::_parents, osg::AttachmentContainer::executeSyncImpl(), osg::FieldBits::NoField, osg::NodeCore::ParentsFieldMask, and osg::MField< FieldTypeT, fieldNameSpace >::syncWith().

Referenced by osg::NodeCore::executeSync(), osg::StateSortingGroupBase::executeSyncImpl(), osg::LightEnvBase::executeSyncImpl(), osg::InlineBase::executeSyncImpl(), osg::GroupBase::executeSyncImpl(), osg::DVRVolumeBase::executeSyncImpl(), and osg::DrawableBase::executeSyncImpl().

00182 {
00183     Inherited::executeSyncImpl(pOther, whichField);
00184 
00185     if(FieldBits::NoField != (ParentsFieldMask & whichField))
00186     {
00187         _parents.syncWith(pOther->_parents);
00188     }
00189 }

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 144 of file OSGSlicesBase.cpp.

References osg::SlicesBase::executeSyncImpl().

00146 {
00147     this->executeSyncImpl((SlicesBase *) &other, whichField);
00148 }

Action::ResultE MaterialDrawable::drawActionHandler ( Action *  action  )  [inherited]

Definition at line 122 of file OSGMaterialDrawable.cpp.

References osg::Action::Continue, osg::Material::draw(), osg::MaterialDrawable::drawPrimitives(), FWARNING, osg::getDefaultMaterial(), osg::MaterialDrawableBase::getMaterial(), osg::DrawActionBase::getMaterial(), osg::NullFC, and osg::osgTypedMethodFunctor1ObjPtr().

Referenced by osg::Surface::initMethod(), initMethod(), osg::Particles::initMethod(), and osg::Geometry::initMethod().

00123 {
00124     DrawAction *a = dynamic_cast<DrawAction*>(action);
00125     Material::DrawFunctor func;
00126 
00127     func=osgTypedMethodFunctor1ObjPtr(&(*this), 
00128                                       &MaterialDrawable::drawPrimitives);
00129 
00130     if(a->getMaterial() != NULL)
00131     {
00132         a->getMaterial()->draw(func, a);
00133     }
00134     else if ( getMaterial() != NullFC )
00135     {
00136         getMaterial()->draw( func, a );
00137     }
00138     else
00139     {
00140         getDefaultMaterial()->draw( func, a );
00141         FWARNING(("MaterialDrawable::draw:: no material!\n"));;
00142     }
00143     return Action::Continue;
00144 }

Action::ResultE MaterialDrawable::renderActionHandler ( Action *  action  )  [inherited]

Definition at line 94 of file OSGMaterialDrawable.cpp.

References osg::Action::Continue, osg::MaterialDrawable::drawPrimitives(), osg::RenderAction::dropFunctor(), FNOTICE, osg::AttachmentContainerPtr::getCPtr(), osg::getDefaultMaterial(), osg::MaterialDrawableBase::getMaterial(), osg::DrawActionBase::getMaterial(), osg::NullFC, and osg::osgTypedMethodFunctor1ObjPtr().

Referenced by osg::Surface::initMethod(), initMethod(), osg::Particles::initMethod(), and osg::Geometry::initMethod().

00095 {
00096     RenderAction *a = dynamic_cast<RenderAction *>(action);
00097 
00098     Material::DrawFunctor func;
00099     func = osgTypedMethodFunctor1ObjPtr(this, 
00100                                         &MaterialDrawable::drawPrimitives);
00101 
00102     Material* m = a->getMaterial();
00103 
00104     if(m == NULL)
00105     {
00106         if(getMaterial() != NullFC)
00107         {
00108             m = getMaterial().getCPtr();
00109         }
00110         else
00111         {
00112             m = getDefaultMaterial().getCPtr();
00113             FNOTICE(("MaterialDrawable::render: no Material!?!\n"));
00114         }
00115     }
00116 
00117     a->dropFunctor(func, m);
00118 
00119     return Action::Continue;
00120 }

SFMaterialPtr * osg::MaterialDrawableBase::getSFMaterial ( void   )  [inline, inherited]

Definition at line 75 of file OSGMaterialDrawableBase.inl.

References osg::MaterialDrawableBase::_sfMaterial.

00076 {
00077     return &_sfMaterial;
00078 }

MaterialPtr & osg::MaterialDrawableBase::getMaterial ( void   )  [inline, inherited]

Definition at line 83 of file OSGMaterialDrawableBase.inl.

References osg::MaterialDrawableBase::_sfMaterial, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

Referenced by osg::Surface::buildSurface(), osg::Surface::clone(), osg::Geometry::clone(), osg::MaterialDrawable::drawActionHandler(), osg::RenderAction::dropGeometry(), osg::Geometry::dump(), osg::Geometry::MergeIndex(), and osg::MaterialDrawable::renderActionHandler().

00084 {
00085     return _sfMaterial.getValue();
00086 }

const MaterialPtr & osg::MaterialDrawableBase::getMaterial ( void   )  const [inline, inherited]

Definition at line 90 of file OSGMaterialDrawableBase.inl.

References osg::MaterialDrawableBase::_sfMaterial, and osg::SField< FieldTypeT, fieldNameSpace >::getValue().

00091 {
00092     return _sfMaterial.getValue();
00093 }

MFNodePtr & osg::NodeCore::getParents ( void   )  [inline, inherited]

Definition at line 56 of file OSGNodeCore.inl.

Referenced by osg::Surface::FindClosestPoint().

00057 {
00058     return _parents;
00059 }

const MFNodePtr & osg::NodeCore::getParents ( void   )  const [inline, inherited]

Definition at line 62 of file OSGNodeCore.inl.

References osg::NodeCore::_parents.

00063 {
00064     return _parents;
00065 }

MFNodePtr * osg::NodeCore::getMFParents ( void   )  [inline, inherited]

Definition at line 68 of file OSGNodeCore.inl.

References osg::NodeCore::_parents.

00069 {
00070     return &_parents;
00071 }

void osg::NodeCore::invalidateVolume ( void   )  [inline, virtual, inherited]

Definition at line 237 of file OSGNodeCore.inl.

References osg::NodeCore::_parents, and osg::MField< FieldTypeT, fieldNameSpace >::size().

Referenced by osg::Transform::changed(), and changed().

00238 {
00239     for(UInt32 i = 0; i < _parents.size(); i++)
00240     {
00241         _parents[i]->invalidateVolume();
00242     }
00243 }

void osg::NodeCore::onDestroy ( void   )  [inline, protected, virtual, inherited]

Reimplemented from osg::FieldContainer.

Reimplemented in osg::Geometry, osg::Surface, and osg::MaterialPool.

Definition at line 142 of file OSGNodeCore.inl.

Referenced by osg::Geometry::onDestroy().

00143 {
00144 }

void osg::NodeCore::addParent ( const NodePtr &  parent  )  [inline, protected, inherited]

Definition at line 150 of file OSGNodeCore.inl.

References osg::NodeCore::_parents, and osg::MField< FieldTypeT, fieldNameSpace >::push_back().

00151 {
00152     _parents.push_back(parent);
00153 }

void osg::NodeCore::subParent ( const NodePtr &  parent  )  [inline, protected, inherited]

Definition at line 156 of file OSGNodeCore.inl.

References osg::NodeCore::_parents, osg::MField< FieldTypeT, fieldNameSpace >::end(), osg::MField< FieldTypeT, fieldNameSpace >::erase(), and osg::MField< FieldTypeT, fieldNameSpace >::find().

00157 {
00158     MFNodePtr::iterator parentIt = _parents.find(parent);
00159 
00160     if(parentIt != _parents.end())
00161     {
00162         _parents.erase(parentIt);
00163     }
00164 }

NodeCorePtr osg::NodeCore::getPtr ( void   )  const [inline, protected, inherited]

Reimplemented in osg::Geometry.

Definition at line 170 of file OSGNodeCore.inl.

Referenced by osg::MaterialPool::add(), osg::NodeCore::dump(), and osg::MaterialPool::sub().

00171 {
00172     return NodeCorePtr(*this);
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 }

void osg::NodeCore::accumulateMatrix ( Matrix &  result  )  [inline, protected, virtual, inherited]

Reimplemented in osg::Billboard, osg::InverseTransform, osg::ScreenGroup, and osg::Transform.

Definition at line 224 of file OSGNodeCore.inl.

00225 {
00226 }

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 }

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 }

Friends And Related Function Documentation

friend class FieldContainer [friend]

Reimplemented from osg::SlicesBase.

Definition at line 137 of file OSGSlices.h.

friend class SlicesBase [friend]

Definition at line 138 of file OSGSlices.h.

Member Data Documentation

std::vector<Pnt3f> osg::Slices::_pointVec [private]

Definition at line 173 of file OSGSlices.h.

Referenced by createSlice(), and initEdgeVec().

std::vector<Edge> osg::Slices::_edgeVec [private]

Definition at line 175 of file OSGSlices.h.

Referenced by createSlice(), drawSlices(), and initEdgeVec().

UInt32 Slices::_arbMultitexture = Window::invalidFunctionID [static, private]

Definition at line 177 of file OSGSlices.h.

Referenced by drawSlices(), and Slices().

UInt32 Slices::_funcMultiTexCoord3fARB = Window::invalidFunctionID [static, private]

Definition at line 178 of file OSGSlices.h.

Referenced by drawSlices(), and Slices().

const osg::BitVector SlicesBase::SizeFieldMask [static, inherited]

Initial value:

 
    (TypeTraits<BitVector>::One << SlicesBase::SizeFieldId)

Definition at line 100 of file OSGSlicesBase.h.

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

const osg::BitVector SlicesBase::SliceDistanceFieldMask [static, inherited]

Initial value:

 
    (TypeTraits<BitVector>::One << SlicesBase::SliceDistanceFieldId)

Definition at line 101 of file OSGSlicesBase.h.

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

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

Initial value:

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

Reimplemented from osg::MaterialDrawableBase.

Definition at line 104 of file OSGSlicesBase.h.

Vec3f SlicesBase::_sfSize [protected, inherited]

terrain size in local coords

Definition at line 185 of file OSGSlicesBase.h.

Referenced by adjustVolume(), osg::SlicesBase::copyFromBin(), osg::SlicesBase::copyToBin(), osg::SlicesBase::executeSyncImpl(), osg::SlicesBase::getBinSize(), osg::SlicesBase::getSFSize(), osg::SlicesBase::getSize(), and osg::SlicesBase::setSize().

Real32 SlicesBase::_sfSliceDistance [protected, inherited]

terrain size in local coords

Definition at line 186 of file OSGSlicesBase.h.

Referenced by osg::SlicesBase::copyFromBin(), osg::SlicesBase::copyToBin(), osg::SlicesBase::executeSyncImpl(), osg::SlicesBase::getBinSize(), osg::SlicesBase::getSFSliceDistance(), osg::SlicesBase::getSliceDistance(), and osg::SlicesBase::setSliceDistance().

const osg::BitVector MaterialDrawableBase::MaterialFieldMask [static, inherited]

Initial value:

 
    (TypeTraits<BitVector>::One << MaterialDrawableBase::MaterialFieldId)

Definition at line 98 of file OSGMaterialDrawableBase.h.

Referenced by changed(), osg::Particles::changed(), osg::Geometry::changed(), osg::MaterialDrawableBase::copyFromBin(), osg::MaterialDrawableBase::copyToBin(), osg::MaterialDrawableBase::executeSyncImpl(), and osg::MaterialDrawableBase::getBinSize().

MaterialPtr MaterialDrawableBase::_sfMaterial [protected, inherited]

The material used to render the Drawable.

Definition at line 162 of file OSGMaterialDrawableBase.h.

Referenced by changed(), osg::Particles::changed(), osg::Geometry::changed(), osg::MaterialDrawableBase::copyFromBin(), osg::MaterialDrawableBase::copyToBin(), osg::MaterialDrawableBase::executeSyncImpl(), osg::MaterialDrawableBase::getBinSize(), osg::MaterialDrawableBase::getMaterial(), osg::MaterialDrawableBase::getSFMaterial(), osg::Geometry::onDestroy(), setMaterial(), osg::Particles::setMaterial(), osg::MaterialDrawableBase::setMaterial(), osg::MaterialDrawable::setMaterial(), osg::Geometry::setMaterial(), osg::Particles::~Particles(), and ~Slices().

StatElemDesc< StatIntElem > Drawable::statNTriangles [static, inherited]

Definition at line 68 of file OSGDrawable.h.

Referenced by drawPrimitives(), osg::Geometry::drawPrimitives(), osg::SimpleSceneManager::initialize(), and osg::DrawActionBase::start().

StatElemDesc< StatIntElem > Drawable::statNLines [static, inherited]

Definition at line 69 of file OSGDrawable.h.

Referenced by osg::Geometry::drawPrimitives(), osg::SimpleSceneManager::initialize(), and osg::DrawActionBase::start().

StatElemDesc< StatIntElem > Drawable::statNPoints [static, inherited]

Definition at line 70 of file OSGDrawable.h.

Referenced by osg::SimpleSceneManager::initialize(), and osg::DrawActionBase::start().

StatElemDesc< StatIntElem > Drawable::statNVertices [static, inherited]

Definition at line 71 of file OSGDrawable.h.

Referenced by drawPrimitives(), osg::Geometry::drawPrimitives(), osg::SimpleSceneManager::initialize(), and osg::DrawActionBase::start().

StatElemDesc< StatIntElem > Drawable::statNPrimitives [static, inherited]

Definition at line 72 of file OSGDrawable.h.

Referenced by osg::Geometry::drawPrimitives(), and osg::DrawActionBase::start().

StatElemDesc< StatIntOnceElem > Drawable::statNGeoBytes [static, inherited]

Definition at line 73 of file OSGDrawable.h.

Referenced by osg::Geometry::drawPrimitives(), and osg::DrawActionBase::start().

const BitVector NodeCore::ParentsFieldMask = (1 << NodeCore::ParentsFieldId ) [static, inherited]

Definition at line 99 of file OSGNodeCore.h.

Referenced by osg::NodeCore::copyFromBin(), osg::NodeCore::copyToBin(), osg::NodeCore::executeSyncImpl(), osg::NodeCore::getBinSize(), and osg::Node::~Node().

const bool osg::NodeCore::isNodeCore = true [static, inherited]

Reimplemented from osg::FieldContainer.

Definition at line 149 of file OSGNodeCore.h.

MFNodePtr osg::NodeCore::_parents [protected, inherited]

Definition at line 168 of file OSGNodeCore.h.

Referenced by osg::NodeCore::addParent(), osg::ProxyGroup::changed(), osg::Particles::changed(), osg::Geometry::changed(), osg::NodeCore::copyFromBin(), osg::NodeCore::copyToBin(), osg::NodeCore::dump(), osg::Geometry::dump(), osg::NodeCore::executeSyncImpl(), osg::NodeCore::getBinSize(), osg::NodeCore::getMFParents(), osg::NodeCore::getParents(), osg::NodeCore::getType(), osg::NodeCore::invalidateVolume(), and osg::NodeCore::subParent().

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.

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 12:07:22 2008 for OpenSG by  doxygen 1.5.5