VTK
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implements the device specific code of vtkOpenGLHardwareSelector. More...
#include <vtkOpenGLHardwareSelector.h>
Public Types | |
typedef vtkHardwareSelector | Superclass |
typedef vtkHardwareSelector | Superclass |
Public Types inherited from vtkHardwareSelector | |
enum | PassTypes { PROCESS_PASS, ACTOR_PASS, COMPOSITE_INDEX_PASS, ID_LOW24, ID_MID24, ID_HIGH16, MAX_KNOWN_PASS = ID_HIGH16, MIN_KNOWN_PASS = PROCESS_PASS } |
typedef vtkObject | Superclass |
Public Member Functions | |
virtual int | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
vtkOpenGLHardwareSelector * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
virtual void | BeginRenderProp () |
Called by the mapper (vtkHardwareSelectionPolyDataPainter) before and after rendering each prop. More... | |
virtual void | EndRenderProp () |
Called by the mapper (vtkHardwareSelectionPolyDataPainter) before and after rendering each prop. More... | |
virtual int | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
vtkOpenGLHardwareSelector * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
virtual void | BeginRenderProp () |
Called by the mapper before and after rendering each prop. More... | |
virtual void | EndRenderProp () |
Called by the mapper (vtkHardwareSelectionPolyDataPainter) before and after rendering each prop. More... | |
virtual void | RenderCompositeIndex (unsigned int index) |
Called by any vtkMapper or vtkProp subclass to render a composite-index. More... | |
virtual void | RenderAttributeId (vtkIdType attribid) |
Called by any vtkMapper or vtkProp subclass to render an attribute's id. More... | |
virtual void | RenderProcessId (unsigned int processid) |
Called by any vtkMapper or subclass to render process id. More... | |
virtual void | BeginSelection () |
Public Member Functions inherited from vtkHardwareSelector | |
vtkHardwareSelector * | NewInstance () const |
vtkSelection * | Select () |
Perform the selection. More... | |
int | Render (vtkRenderer *renderer, vtkProp **propArray, int propArrayCount) |
Called by vtkRenderer to render the selection pass. More... | |
virtual vtkSelection * | GenerateSelection () |
Generates the vtkSelection from pixel buffers. More... | |
virtual vtkSelection * | GenerateSelection (unsigned int r[4]) |
virtual vtkSelection * | GenerateSelection (unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2) |
virtual vtkSelection * | GeneratePolygonSelection (int *polygonPoints, vtkIdType count) |
Generates the vtkSelection from pixel buffers. More... | |
vtkProp * | GetPropFromID (int id) |
returns the prop associated with a ID. More... | |
std::string | PassTypeToString (PassTypes type) |
Convert a PassTypes enum value to a human readable string. More... | |
virtual void | SetRenderer (vtkRenderer *) |
Get/Set the renderer to perform the selection on. More... | |
virtual vtkRenderer * | GetRenderer () |
Get/Set the renderer to perform the selection on. More... | |
virtual void | SetArea (unsigned int, unsigned int, unsigned int, unsigned int) |
Get/Set the area to select as (xmin, ymin, xmax, ymax). More... | |
virtual void | SetArea (unsigned int[4]) |
Get/Set the area to select as (xmin, ymin, xmax, ymax). More... | |
virtual unsigned int * | GetArea () |
Get/Set the area to select as (xmin, ymin, xmax, ymax). More... | |
virtual void | GetArea (unsigned int &, unsigned int &, unsigned int &, unsigned int &) |
Get/Set the area to select as (xmin, ymin, xmax, ymax). More... | |
virtual void | GetArea (unsigned int[4]) |
Get/Set the area to select as (xmin, ymin, xmax, ymax). More... | |
virtual void | SetFieldAssociation (int) |
Set the field type to select. More... | |
virtual int | GetFieldAssociation () |
Set the field type to select. More... | |
virtual void | SetUseProcessIdFromData (bool) |
In some parallel rendering setups, the process id for elements must be obtained from the data itself, rather than the rendering process' id. More... | |
virtual bool | GetUseProcessIdFromData () |
In some parallel rendering setups, the process id for elements must be obtained from the data itself, rather than the rendering process' id. More... | |
virtual bool | CaptureBuffers () |
It is possible to use the vtkHardwareSelector for a custom picking. More... | |
PixelInformation | GetPixelInformation (const unsigned int display_position[2]) |
It is possible to use the vtkHardwareSelector for a custom picking. More... | |
PixelInformation | GetPixelInformation (const unsigned int display_position[2], int maxDist) |
It is possible to use the vtkHardwareSelector for a custom picking. More... | |
PixelInformation | GetPixelInformation (const unsigned int display_position[2], int maxDist, unsigned int selected_position[2]) |
It is possible to use the vtkHardwareSelector for a custom picking. More... | |
void | ClearBuffers () |
It is possible to use the vtkHardwareSelector for a custom picking. More... | |
virtual void | SetProcessID (int) |
Get/Set the process id. More... | |
virtual int | GetProcessID () |
Get/Set the process id. More... | |
virtual float * | GetPropColorValue () |
Get/Set the color to be used by the prop when drawing. More... | |
virtual void | GetPropColorValue (float &, float &, float &) |
Get/Set the color to be used by the prop when drawing. More... | |
virtual void | GetPropColorValue (float[3]) |
Get/Set the color to be used by the prop when drawing. More... | |
virtual void | SetPropColorValue (float, float, float) |
Get/Set the color to be used by the prop when drawing. More... | |
virtual void | SetPropColorValue (float[3]) |
Get/Set the color to be used by the prop when drawing. More... | |
virtual int | GetCurrentPass () |
Get the current pass number. More... | |
Public Member Functions inherited from vtkObject | |
vtkBaseTypeMacro (vtkObject, vtkObjectBase) | |
virtual void | DebugOn () |
Turn debugging output on. More... | |
virtual void | DebugOff () |
Turn debugging output off. More... | |
bool | GetDebug () |
Get the value of the debug flag. More... | |
void | SetDebug (bool debugFlag) |
Set the value of the debug flag. More... | |
virtual void | Modified () |
Update the modification time for this object. More... | |
virtual vtkMTimeType | GetMTime () |
Return this object's modified time. More... | |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
int | HasObserver (unsigned long event) |
int | HasObserver (const char *event) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
vtkCommand * | GetCommand (unsigned long tag) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
void | RemoveObserver (vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
void | RemoveObservers (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
void | RemoveObservers (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
int | HasObserver (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
int | HasObserver (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More... | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More... | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
Allow user to set the AbortFlagOn() with the return value of the callback method. More... | |
int | InvokeEvent (unsigned long event, void *callData) |
This method invokes an event and return whether the event was aborted or not. More... | |
int | InvokeEvent (const char *event, void *callData) |
This method invokes an event and return whether the event was aborted or not. More... | |
Public Member Functions inherited from vtkObjectBase | |
const char * | GetClassName () const |
Return the class name as a string. More... | |
virtual void | Delete () |
Delete a VTK object. More... | |
virtual void | FastDelete () |
Delete a reference to this object. More... | |
void | InitializeObjectBase () |
void | Print (ostream &os) |
Print an object to an ostream. More... | |
virtual void | Register (vtkObjectBase *o) |
Increase the reference count (mark as used by another object). More... | |
virtual void | UnRegister (vtkObjectBase *o) |
Decrease the reference count (release by another object). More... | |
int | GetReferenceCount () |
Return the current reference count of this object. More... | |
void | SetReferenceCount (int) |
Sets the reference count. More... | |
void | PrintRevisions (ostream &) |
Legacy. More... | |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
Static Public Member Functions | |
static vtkOpenGLHardwareSelector * | New () |
static int | IsTypeOf (const char *type) |
static vtkOpenGLHardwareSelector * | SafeDownCast (vtkObjectBase *o) |
static vtkOpenGLHardwareSelector * | New () |
static int | IsTypeOf (const char *type) |
static vtkOpenGLHardwareSelector * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkHardwareSelector | |
static vtkHardwareSelector * | New () |
static int | IsTypeOf (const char *type) |
static vtkHardwareSelector * | SafeDownCast (vtkObjectBase *o) |
static void | Convert (int id, float tcoord[3]) |
Static Public Member Functions inherited from vtkObject | |
static vtkObject * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
static void | BreakOnError () |
This method is called when vtkErrorMacro executes. More... | |
static void | SetGlobalWarningDisplay (int val) |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
static void | GlobalWarningDisplayOn () |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
static void | GlobalWarningDisplayOff () |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
static int | GetGlobalWarningDisplay () |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
Static Public Member Functions inherited from vtkObjectBase | |
static vtkTypeBool | IsTypeOf (const char *name) |
Return 1 if this class type is the same type of (or a subclass of) the named class. More... | |
static vtkObjectBase * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkOpenGLHardwareSelector () | |
virtual | ~vtkOpenGLHardwareSelector () |
virtual void | BeginRenderProp (vtkRenderWindow *) |
virtual void | EndRenderProp (vtkRenderWindow *) |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkOpenGLHardwareSelector () | |
virtual | ~vtkOpenGLHardwareSelector () |
void | PreCapturePass (int pass) override |
void | PostCapturePass (int pass) override |
virtual void | BeginRenderProp (vtkRenderWindow *) |
virtual void | EndRenderProp (vtkRenderWindow *) |
virtual void | SavePixelBuffer (int passNo) |
Protected Member Functions inherited from vtkHardwareSelector | |
vtkHardwareSelector () | |
~vtkHardwareSelector () | |
int | Convert (unsigned long offset, unsigned char *pb) |
vtkIdType | GetID (int low24, int mid24, int high16) |
virtual bool | PassRequired (int pass) |
Returns is the pass indicated is needed. More... | |
bool | IsPropHit (int propid) |
After the ACTOR_PASS this return true or false depending upon whether the prop was hit in the ACTOR_PASS. More... | |
virtual int | GetPropID (int idx, vtkProp *vtkNotUsed(prop)) |
Return a unique ID for the prop. More... | |
virtual void | EndSelection () |
void | BuildPropHitList (unsigned char *rgbData) |
int | Convert (unsigned int pos[2], unsigned char *pb) |
pos must be relative to the lower-left corner of this->Area. More... | |
int | Convert (int xx, int yy, unsigned char *pb) |
pos must be relative to the lower-left corner of this->Area. More... | |
void | ReleasePixBuffers () |
Clears all pixel buffers. More... | |
Protected Member Functions inherited from vtkObject | |
vtkObject () | |
~vtkObject () override | |
void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
These methods allow a command to exclusively grab all events. More... | |
void | InternalReleaseFocus () |
These methods allow a command to exclusively grab all events. More... | |
Protected Member Functions inherited from vtkObjectBase | |
vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | CollectRevisions (ostream &) |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Protected Attributes | |
vtkInternals * | Internals |
Protected Attributes inherited from vtkHardwareSelector | |
unsigned char * | PixBuffer [10] |
int | ProcessID |
int | CurrentPass |
int | InPropRender |
int | PropID |
float | PropColorValue [3] |
vtkRenderer * | Renderer |
Clears all pixel buffers. More... | |
unsigned int | Area [4] |
Clears all pixel buffers. More... | |
int | FieldAssociation |
Clears all pixel buffers. More... | |
bool | UseProcessIdFromData |
Clears all pixel buffers. More... | |
vtkIdType | MaxAttributeId |
Clears all pixel buffers. More... | |
Protected Attributes inherited from vtkObject | |
bool | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
Protected Attributes inherited from vtkObjectBase | |
vtkAtomicInt32 | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
implements the device specific code of vtkOpenGLHardwareSelector.
Implements the device specific code of vtkOpenGLHardwareSelector.
Definition at line 33 of file vtkOpenGLHardwareSelector.h.
Definition at line 37 of file vtkOpenGLHardwareSelector.h.
Definition at line 37 of file vtkOpenGLHardwareSelector.h.
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Return 1 if this class is the same type of (or a subclass of) the named class.
Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkHardwareSelector.
Reimplemented in vtkPHardwareSelector.
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Reimplemented from vtkHardwareSelector.
Reimplemented in vtkPHardwareSelector.
vtkOpenGLHardwareSelector* vtkOpenGLHardwareSelector::NewInstance | ( | ) | const |
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Methods invoked by print to print information about the object including superclasses.
Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkHardwareSelector.
Reimplemented in vtkPHardwareSelector.
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Called by the mapper (vtkHardwareSelectionPolyDataPainter) before and after rendering each prop.
Reimplemented from vtkHardwareSelector.
Definition at line 44 of file vtkOpenGLHardwareSelector.h.
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Called by the mapper (vtkHardwareSelectionPolyDataPainter) before and after rendering each prop.
Reimplemented from vtkHardwareSelector.
Definition at line 47 of file vtkOpenGLHardwareSelector.h.
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Implements vtkHardwareSelector.
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protectedvirtual |
Implements vtkHardwareSelector.
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static |
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Return 1 if this class is the same type of (or a subclass of) the named class.
Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkHardwareSelector.
Reimplemented in vtkPHardwareSelector.
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protectedvirtual |
Reimplemented from vtkHardwareSelector.
Reimplemented in vtkPHardwareSelector.
vtkOpenGLHardwareSelector* vtkOpenGLHardwareSelector::NewInstance | ( | ) | const |
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Methods invoked by print to print information about the object including superclasses.
Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkHardwareSelector.
Reimplemented in vtkPHardwareSelector.
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Called by the mapper before and after rendering each prop.
Reimplemented from vtkHardwareSelector.
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Called by the mapper (vtkHardwareSelectionPolyDataPainter) before and after rendering each prop.
Reimplemented from vtkHardwareSelector.
Definition at line 45 of file vtkOpenGLHardwareSelector.h.
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Called by any vtkMapper or vtkProp subclass to render a composite-index.
Currently indices >= 0xffffff are not supported.
Reimplemented from vtkHardwareSelector.
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Called by any vtkMapper or vtkProp subclass to render an attribute's id.
Reimplemented from vtkHardwareSelector.
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Called by any vtkMapper or subclass to render process id.
This has any effect when this->UseProcessIdFromData is true.
Reimplemented from vtkHardwareSelector.
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Reimplemented from vtkHardwareSelector.
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Reimplemented from vtkHardwareSelector.
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Reimplemented from vtkHardwareSelector.
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Implements vtkHardwareSelector.
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Implements vtkHardwareSelector.
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Reimplemented from vtkHardwareSelector.
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Definition at line 60 of file vtkOpenGLHardwareSelector.h.