Ogre::Skeleton::ChunkAnimationTrackKF Class Reference

#include <StdMeshLoaderBinaryChunks.h>

Inheritance diagram for Ogre::Skeleton::ChunkAnimationTrackKF:

Collaboration diagram for Ogre::Skeleton::ChunkAnimationTrackKF:

Public Member Functions
Type	GetType () const
size_t	GetSize () const

Static Public Member Functions
static std::unique_ptr< Chunk >	Read (DataStream *stream)
static Type	Peek (const DataStream *stream)

Public Attributes
float	time
StdMeshQuaternion	rotation
StdMeshVector	translation
StdMeshVector	scale

Static Public Attributes
static const size_t	ChunkHeaderLength

Protected Types
typedef ChunkID	Type

Protected Member Functions
void	ReadImpl (DataStream *stream) override

Protected Attributes
Type	type
size_t	size

Detailed Description

Definition at line 636 of file StdMeshLoaderBinaryChunks.h.

Member Typedef Documentation

Type

typedef ChunkID Ogre::ChunkBase< ChunkID >::Type

protectedinherited

Definition at line 286 of file StdMeshLoaderBinaryChunks.h.

Member Function Documentation

GetSize()

size_t Ogre::ChunkBase< ChunkID >::GetSize ( ) const

inlineinherited

Definition at line 292 of file StdMeshLoaderBinaryChunks.h.

{ return size; }

GetType()

Type Ogre::ChunkBase< ChunkID >::GetType ( ) const

inlineinherited

Definition at line 291 of file StdMeshLoaderBinaryChunks.h.

{ return type; }

Peek()

static Type Ogre::ChunkBase< ChunkID >::Peek ( const DataStream *  stream )

inlinestaticinherited

Definition at line 295 of file StdMeshLoaderBinaryChunks.h.

        {
            return static_cast<Type>(stream->Peek<uint16_t>());
        }

Read()

std::unique_ptr< Chunk > Ogre::Skeleton::Chunk::Read ( DataStream *  stream )

staticinherited

Definition at line 322 of file StdMeshLoaderBinaryChunks.cpp.

        {
            assert(stream->GetRemainingBytes() >= ChunkHeaderLength);
 
            // Read metadata
            ChunkID id = CID_Invalid;
            id = static_cast<ChunkID>(stream->Read<uint16_t>());
            size_t size = 0;
            // Special case: CID_Header doesn't have any size info.
            if (id != CID_Header)
            {
                // All others are proper chunks.
                size = stream->Read<uint32_t>();
                size -= ChunkHeaderLength;
            }
 
            // Create chunk
            std::unique_ptr<Chunk> chunk;
            switch (id)
            {
            case CID_Header: chunk = std::make_unique<Ogre::Skeleton::ChunkFileHeader>(); break;
            case CID_BlendMode: chunk = std::make_unique<Ogre::Skeleton::ChunkBlendMode>(); break;
            case CID_Bone: chunk = std::make_unique<Ogre::Skeleton::ChunkBone>(); break;
            case CID_Bone_Parent: chunk = std::make_unique<Ogre::Skeleton::ChunkBoneParent>(); break;
            case CID_Animation: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimation>(); break;
            case CID_Animation_BaseInfo: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimationBaseInfo>(); break;
            case CID_Animation_Track: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimationTrack>(); break;
            case CID_Animation_Track_KF: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimationTrackKF>(); break;
            case CID_Animation_Link: chunk = std::make_unique<Ogre::Skeleton::ChunkAnimationLink>(); break;
            default:
                LogF("StdMeshLoader: I don't know what to do with a chunk of type 0x%xu", id);
                chunk = std::make_unique<Ogre::Skeleton::ChunkUnknown>(); break;
            };
            chunk->type = id;
            chunk->size = size;
            chunk->ReadImpl(stream);
            return chunk;
        }

References Ogre::ChunkBase< ChunkID >::ChunkHeaderLength, Ogre::Skeleton::CID_Animation, Ogre::Skeleton::CID_Animation_BaseInfo, Ogre::Skeleton::CID_Animation_Link, Ogre::Skeleton::CID_Animation_Track, Ogre::Skeleton::CID_Animation_Track_KF, Ogre::Skeleton::CID_BlendMode, Ogre::Skeleton::CID_Bone, Ogre::Skeleton::CID_Bone_Parent, Ogre::Skeleton::CID_Header, Ogre::Skeleton::CID_Invalid, Ogre::DataStream::GetRemainingBytes(), LogF(), Ogre::DataStream::Read(), and Ogre::ChunkBase< ChunkID >::size.

Referenced by StdMeshSkeletonLoader::LoadSkeletonBinary(), Ogre::Skeleton::ChunkAnimation::ReadImpl(), and Ogre::Skeleton::ChunkAnimationTrack::ReadImpl().

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ReadImpl()

void Ogre::Skeleton::ChunkAnimationTrackKF::ReadImpl ( DataStream *  stream )

overrideprotectedvirtual

Implements Ogre::ChunkBase< ChunkID >.

Definition at line 445 of file StdMeshLoaderBinaryChunks.cpp.

        {
            time = stream->Read<float>();
            rotation.x = stream->Read<float>();
            rotation.y = stream->Read<float>();
            rotation.z = stream->Read<float>();
            rotation.w = stream->Read<float>();
            translation.x = stream->Read<float>();
            translation.y = stream->Read<float>();
            translation.z = stream->Read<float>();
            // Guess whether we have a scale element
            if (GetSize() > sizeof(float) * 8)
            {
                scale.x = stream->Read<float>();
                scale.y = stream->Read<float>();
                scale.z = stream->Read<float>();
            }
            else
            {
                scale = StdMeshVector::UnitScale();
            }
        }

References Ogre::ChunkBase< ChunkID >::GetSize(), Ogre::DataStream::Read(), rotation, scale, time, translation, StdMeshVector::UnitScale(), StdMeshQuaternion::w, StdMeshVector::x, StdMeshQuaternion::x, StdMeshVector::y, StdMeshQuaternion::y, StdMeshVector::z, and StdMeshQuaternion::z.

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Member Data Documentation

ChunkHeaderLength

const size_t Ogre::ChunkBase< ChunkID >::ChunkHeaderLength

staticinherited

Definition at line 294 of file StdMeshLoaderBinaryChunks.h.

rotation

StdMeshQuaternion Ogre::Skeleton::ChunkAnimationTrackKF::rotation

Definition at line 640 of file StdMeshLoaderBinaryChunks.h.

Referenced by ReadImpl().

scale

StdMeshVector Ogre::Skeleton::ChunkAnimationTrackKF::scale

Definition at line 642 of file StdMeshLoaderBinaryChunks.h.

Referenced by ReadImpl().

size

size_t Ogre::ChunkBase< ChunkID >::size

protectedinherited

Definition at line 288 of file StdMeshLoaderBinaryChunks.h.

time

float Ogre::Skeleton::ChunkAnimationTrackKF::time

Definition at line 639 of file StdMeshLoaderBinaryChunks.h.

Referenced by ReadImpl().

translation

StdMeshVector Ogre::Skeleton::ChunkAnimationTrackKF::translation

Definition at line 641 of file StdMeshLoaderBinaryChunks.h.

Referenced by ReadImpl().

type

Type Ogre::ChunkBase< ChunkID >::type

protectedinherited

Definition at line 287 of file StdMeshLoaderBinaryChunks.h.

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The documentation for this class was generated from the following files:

• StdMeshLoaderBinaryChunks.h
• StdMeshLoaderBinaryChunks.cpp