//---------------------------------------------------------------------
void SkeletonSerializer::readBone(DataStreamPtr& stream, Skeleton* pSkel)
{
// char* name
String name = readString(stream);
// unsigned short handle : handle of the bone, should be contiguous & start at 0
unsigned short handle;
readShorts(stream, &handle, 1);
// Create new bone
Bone* pBone = pSkel->createBone(name, handle);
// Vector3 position : position of this bone relative to parent
Vector3 pos;
readObject(stream, pos);
pBone->setPosition(pos);
// Quaternion orientation : orientation of this bone relative to parent
Quaternion q;
readObject(stream, q);
pBone->setOrientation(q);
#if OGRE_SERIALIZER_VALIDATE_CHUNKSIZE
// Hack to fix chunk size validation:
mChunkSizeStack.back() += calcStringSize(name);
#endif
// TODO: don't depend on mCurrentstreamLen in next skeleton format!
// Currently we use wrong chunk sizes, but we can't fix it, because we depend on mCurrentstreamLen
// Do we have scale?
if (mCurrentstreamLen > calcBoneSizeWithoutScale(pSkel, pBone))
{
Vector3 scale;
readObject(stream, scale);
pBone->setScale(scale);
}
}
//---------------------------------------------------------------------
void SkeletonSerializer::readBone(DataStreamPtr& stream, Skeleton* pSkel)
{
// char* name
String name = readString(stream);
// unsigned short handle : handle of the bone, should be contiguous & start at 0
unsigned short handle;
readShorts(stream, &handle, 1);
// Create new bone
Bone* pBone = pSkel->createBone(name, handle);
// Vector3 position : position of this bone relative to parent
Vector3 pos;
readObject(stream, pos);
pBone->setPosition(pos);
// Quaternion orientation : orientation of this bone relative to parent
Quaternion q;
readObject(stream, q);
pBone->setOrientation(q);
// Do we have scale?
if (mCurrentstreamLen > calcBoneSizeWithoutScale(pSkel, pBone))
{
Vector3 scale;
readObject(stream, scale);
pBone->setScale(scale);
}
}
//---------------------------------------------------------------------
size_t SkeletonSerializer::calcBoneSize(const Skeleton* pSkel,
const Bone* pBone)
{
size_t size = calcBoneSizeWithoutScale(pSkel, pBone);
// scale
if (pBone->getScale() != Vector3::UNIT_SCALE)
{
size += sizeof(float) * 3;
}
return size;
}