The Nebula Device 3: CoreAnimation::AnimSampleBuffer Class Reference

The Nebula Device 3

CoreAnimation::AnimSampleBuffer Class Reference

#include <animsamplebuffer.h>

Inheritance diagram for CoreAnimation::AnimSampleBuffer:

Core::RefCounted

Detailed Description

Stores the result of an animation sampling operation, stores samples key values and sample-counts which keep track of the number of samples which contributed to a mixing result (this is necessary for correct mixing of partial animations).

(C) 2008 Radon Labs GmbH

Public Member Functions

 AnimSampleBuffer ()
 constructor
virtual ~AnimSampleBuffer ()
 destructor
void Setup (const Ptr< AnimResource > &animResource)
 setup the object from an animation resource
void Discard ()
 discard the object
bool IsValid () const
 return true if the object has been setup
SizeT GetNumSamples () const
 get the number of samples in the buffer
Math::float4MapSamples ()
 (obsolete) gain read/write access to sample buffer
void UnmapSamples ()
 (obsolete) give up access to sample buffer
uchar * MapSampleCounts ()
 (obsolete) gain read/write access to sample counts
void UnmapSampleCounts ()
 (obsolete) give up access to sample counts
Math::float4GetSamplesPointer () const
 get direct pointer to samples
uchar * GetSampleCountsPointer () const
 get direct pointer to sample counts
int GetRefCount () const
 get the current refcount
void AddRef ()
 increment refcount by one
void Release ()
 decrement refcount and destroy object if refcount is zero
bool IsInstanceOf (const Rtti &rtti) const
 return true if this object is instance of given class
bool IsInstanceOf (const Util::String &className) const
 return true if this object is instance of given class by string
bool IsInstanceOf (const Util::FourCC &classFourCC) const
 return true if this object is instance of given class by fourcc
bool IsA (const Rtti &rtti) const
 return true if this object is instance of given class, or a derived class
bool IsA (const Util::String &rttiName) const
 return true if this object is instance of given class, or a derived class, by string
bool IsA (const Util::FourCC &rttiFourCC) const
 return true if this object is instance of given class, or a derived class, by fourcc
const Util::StringGetClassName () const
 get the class name
Util::FourCC GetClassFourCC () const
 get the class FourCC code

Static Public Member Functions

static void DumpRefCountingLeaks ()
 dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!)

Member Function Documentation

int Core::RefCounted::GetRefCount (  )  const [inline, inherited]

get the current refcount

Return the current refcount of the object.

void Core::RefCounted::AddRef (  )  [inline, inherited]

increment refcount by one

Increment the refcount of the object.

void Core::RefCounted::Release (  )  [inline, inherited]

decrement refcount and destroy object if refcount is zero

Decrement the refcount and destroy object if refcount is zero.

const Util::String & Core::RefCounted::GetClassName (  )  const [inline, inherited]

get the class name

Get the class name of the object.

Util::FourCC Core::RefCounted::GetClassFourCC (  )  const [inline, inherited]

get the class FourCC code

Get the class FourCC of the object.

void Core::RefCounted::DumpRefCountingLeaks (  )  [static, inherited]

dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!)

This method should be called as the very last before an application exits.