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Documentation                       Search   NL3D::CBone Class Reference This is a bone, for skeleton animation, with information for result WorldMatrix. More... #include <bone.h> Inheritance diagram for NL3D::CBone: List of all members. Public Methods   CBone (CBoneBase *boneBase)   Constructor. More... const std::string &  getBoneName () const   retrieve the boneName from BoneBase. More... sint32  getFatherId () const   retrieve the fatherId from BoneBase. More... void  compute (CBone *parent, const CMatrix &rootMatrix)   Compute the LocalSkeletonMatrix, the WorldMatrix, and the BoneSkinMatrix (for skinning). More... void  interpolateBoneSkinMatrix (const CMatrix &otherMatrix, float interp)   Interpolate the current result of _BoneSkinMatrix fith otherMatrix. More... const CMatrix &  getLocalSkeletonMatrix () const   retrieve the matrix local to the skeleton, computed in compute(). More... const CMatrix &  getWorldMatrix () const   retrieve the WorldMatrix computed in compute(). More... const CMatrix &  getBoneSkinMatrix () const   retrieve the BoneSkinMatrix computed in compute(). More... void  lodEnableChannels (CChannelMixer *chanMixer, bool enable)   enable the channels (lodEnable) associated to this bone in the channelMixer. More... Herited from ITransformable virtual ITrack *  getDefaultTrack (uint valueId)   retrive the default trak from skeleton shape. More... virtual void  registerToChannelMixer (CChannelMixer *chanMixer, const std::string &prefix)   register the ITransformable channels as detailled channels. More... Private Attributes NLMISC::CRefPtr< CBoneBase >  _BoneBase CMatrix  _LocalSkeletonMatrix CMatrix  _WorldMatrix CMatrix  _BoneSkinMatrix sint  _PosChannelId sint  _RotEulerChannelId sint  _RotQuatChannelId sint  _ScaleChannelId sint  _PivotChannelId Detailed Description This is a bone, for skeleton animation, with information for result WorldMatrix. Author: Lionel Berenguier , Nevrax France Date: 2001 Definition at line 89 of file bone.h. Constructor & Destructor Documentation NL3D::CBone::CBone (  CBoneBase *    boneBase )    Constructor. build a bone from a CBoneBase*. By defautl, a bone is in RotQuat transform mode. This ctor: store a RefPtr on the bonebase (for getDefaultTracks() method). the refptr is just for nlassert. copy the bonebase default track value into Animated Values Pos/Rot etc.... Definition at line 91 of file bone.cpp. References _BoneBase, _PivotChannelId, _PosChannelId, _RotEulerChannelId, _RotQuatChannelId, _ScaleChannelId, NL3D::ITransformable::AnimValueLast, NL3D::CAnimatedValueQuat, NL3D::CAnimatedValueVector, and nlassert. Member Function Documentation void NL3D::CBone::compute (  CBone *    parent, const CMatrix &    rootMatrix )    Compute the LocalSkeletonMatrix, the WorldMatrix, and the BoneSkinMatrix (for skinning). NB: the result localSkeletonMatrix depends on BoneBase::UnheritScale. NB: the result worldMatrix depends on BoneBase::UnheritScale. NB: the result boneSkinMatrix depends on BoneBase::InvBindPos. Parameters: parent  the parent of this bone (maybe NULL if root). his WorldMatrix is used, so it should be computed before. rootMatrix  is used as father worldmatrix if parent==NULL. Usefull for computing WorldMatrix. Definition at line 150 of file bone.cpp. References _BoneBase, _BoneSkinMatrix, _LocalSkeletonMatrix, _WorldMatrix, NL3D::ITransformable::getMatrix, NL3D::ITransformable::getPos, NL3D::ITransformable::getTransformMode, and nlassert. const std::string& NL3D::CBone::getBoneName (    )  const [inline]   retrieve the boneName from BoneBase. Definition at line 103 of file bone.h. References _BoneBase, and nlassert. const CMatrix& NL3D::CBone::getBoneSkinMatrix (    )  const [inline]   retrieve the BoneSkinMatrix computed in compute(). Definition at line 140 of file bone.h. References _BoneSkinMatrix. ITrack * NL3D::CBone::getDefaultTrack (  uint    valueId )  [virtual]   retrive the default trak from skeleton shape. Implements NL3D::ITransformable. Definition at line 114 of file bone.cpp. References _BoneBase, nlassert, nlstop, NL3D::ITransformable::PivotValue, NL3D::ITransformable::PosValue, NL3D::ITransformable::RotEulerValue, NL3D::ITransformable::RotQuatValue, and NL3D::ITransformable::ScaleValue. sint32 NL3D::CBone::getFatherId (    )  const [inline]   retrieve the fatherId from BoneBase. Definition at line 105 of file bone.h. References _BoneBase, and nlassert. const CMatrix& NL3D::CBone::getLocalSkeletonMatrix (    )  const [inline]   retrieve the matrix local to the skeleton, computed in compute(). Definition at line 134 of file bone.h. References _LocalSkeletonMatrix. const CMatrix& NL3D::CBone::getWorldMatrix (    )  const [inline]   retrieve the WorldMatrix computed in compute(). Definition at line 137 of file bone.h. References _WorldMatrix. void NL3D::CBone::interpolateBoneSkinMatrix (  const CMatrix &    otherMatrix, float    interp )    Interpolate the current result of _BoneSkinMatrix fith otherMatrix. when interp==0.f, _BoneSkinMatrix= otherMatrix. NB: the interpolation is made on per-vector basis => bad matrix interpolation. Definition at line 218 of file bone.cpp. References _BoneSkinMatrix. void NL3D::CBone::lodEnableChannels (  CChannelMixer *    chanMixer, bool    enable )    enable the channels (lodEnable) associated to this bone in the channelMixer. Definition at line 244 of file bone.cpp. References _PivotChannelId, _PosChannelId, _RotEulerChannelId, _RotQuatChannelId, _ScaleChannelId, and nlassert. void NL3D::CBone::registerToChannelMixer (  CChannelMixer *    chanMixer, const std::string &    prefix )  [virtual]   register the ITransformable channels as detailled channels. Implements NL3D::ITransformable. Definition at line 136 of file bone.cpp. References _PivotChannelId, _PosChannelId, _RotEulerChannelId, _RotQuatChannelId, _ScaleChannelId, NL3D::IAnimatable::addValue, NL3D::ITransformable::OwnerBit, NL3D::ITransformable::PivotValue, NL3D::ITransformable::PosValue, NL3D::ITransformable::RotEulerValue, NL3D::ITransformable::RotQuatValue, and NL3D::ITransformable::ScaleValue. Member Data Documentation NLMISC::CRefPtr<CBoneBase> NL3D::CBone::_BoneBase [private]   Definition at line 150 of file bone.h. Referenced by CBone, compute, getBoneName, getDefaultTrack, and getFatherId. CMatrix NL3D::CBone::_BoneSkinMatrix [private]   Definition at line 157 of file bone.h. Referenced by compute, getBoneSkinMatrix, and interpolateBoneSkinMatrix. CMatrix NL3D::CBone::_LocalSkeletonMatrix [private]   Definition at line 153 of file bone.h. Referenced by compute, and getLocalSkeletonMatrix. sint NL3D::CBone::_PivotChannelId [private]   Definition at line 164 of file bone.h. Referenced by CBone, lodEnableChannels, and registerToChannelMixer. sint NL3D::CBone::_PosChannelId [private]   Definition at line 160 of file bone.h. Referenced by CBone, lodEnableChannels, and registerToChannelMixer. sint NL3D::CBone::_RotEulerChannelId [private]   Definition at line 161 of file bone.h. Referenced by CBone, lodEnableChannels, and registerToChannelMixer. sint NL3D::CBone::_RotQuatChannelId [private]   Definition at line 162 of file bone.h. Referenced by CBone, lodEnableChannels, and registerToChannelMixer. sint NL3D::CBone::_ScaleChannelId [private]   Definition at line 163 of file bone.h. Referenced by CBone, lodEnableChannels, and registerToChannelMixer. CMatrix NL3D::CBone::_WorldMatrix [private]   Definition at line 155 of file bone.h. Referenced by compute, and getWorldMatrix. The documentation for this class was generated from the following files: bone.h bone.cpp