diff options
Diffstat (limited to 'indra/newview/llskinningutil.cpp')
| -rw-r--r-- | indra/newview/llskinningutil.cpp | 43 |
1 files changed, 4 insertions, 39 deletions
diff --git a/indra/newview/llskinningutil.cpp b/indra/newview/llskinningutil.cpp index 1c92e06700..cee43f3cff 100644 --- a/indra/newview/llskinningutil.cpp +++ b/indra/newview/llskinningutil.cpp @@ -317,19 +317,16 @@ void LLSkinningUtil::initJointNums(LLMeshSkinInfo* skin, LLVOAvatar *avatar) void LLSkinningUtil::updateRiggingInfo(const LLMeshSkinInfo* skin, LLVOAvatar *avatar, LLVolumeFace& vol_face) { - LL_PROFILE_ZONE_SCOPED_CATEGORY_AVATAR; - if (vol_face.mJointRiggingInfoTab.needsUpdate()) { S32 num_verts = vol_face.mNumVertices; S32 num_joints = static_cast<S32>(skin->mJointNames.size()); if (num_verts > 0 && vol_face.mWeights && num_joints > 0) { + LL_PROFILE_ZONE_SCOPED_CATEGORY_AVATAR; initJointNums(const_cast<LLMeshSkinInfo*>(skin), avatar); if (vol_face.mJointRiggingInfoTab.size()==0) { - //std::set<S32> active_joints; - //S32 active_verts = 0; vol_face.mJointRiggingInfoTab.resize(LL_CHARACTER_MAX_ANIMATED_JOINTS); LLJointRiggingInfoTab &rig_info_tab = vol_face.mJointRiggingInfoTab; for (S32 i=0; i<vol_face.mNumVertices; i++) @@ -345,35 +342,22 @@ void LLSkinningUtil::updateRiggingInfo(const LLMeshSkinInfo* skin, LLVOAvatar *a F32 w = weights[k]; idx[k] = llclamp((S32) floorf(w), (S32)0, (S32)LL_CHARACTER_MAX_ANIMATED_JOINTS-1); wght[k] = w - idx[k]; - scale += wght[k]; - } - if (scale > 0.0f) - { - for (U32 k=0; k<4; ++k) - { - wght[k] /= scale; - } } + for (U32 k=0; k<4; ++k) { S32 joint_index = idx[k]; - if (wght[k] > 0.0f && num_joints > joint_index) + if (wght[k] > 0.2f && num_joints > joint_index) { S32 joint_num = skin->mJointNums[joint_index]; if (joint_num >= 0 && joint_num < LL_CHARACTER_MAX_ANIMATED_JOINTS) { rig_info_tab[joint_num].setIsRiggedTo(true); - // FIXME could precompute these matMuls. - const LLMatrix4a& bind_shape = skin->mBindShapeMatrix; - const LLMatrix4a& inv_bind = skin->mInvBindMatrix[joint_index]; - LLMatrix4a mat; + const LLMatrix4a& mat = skin->mBindPoseMatrix[joint_index]; LLVector4a pos_joint_space; - matMul(bind_shape, inv_bind, mat); - mat.affineTransform(pos, pos_joint_space); - pos_joint_space.mul(wght[k]); LLVector4a *extents = rig_info_tab[joint_num].getRiggedExtents(); update_min_max(extents[0], extents[1], pos_joint_space); @@ -381,28 +365,9 @@ void LLSkinningUtil::updateRiggingInfo(const LLMeshSkinInfo* skin, LLVOAvatar *a } } } - //LL_DEBUGS("RigSpammish") << "built rigging info for vf " << &vol_face - // << " num_verts " << vol_face.mNumVertices - // << " active joints " << active_joints.size() - // << " active verts " << active_verts - // << LL_ENDL; vol_face.mJointRiggingInfoTab.setNeedsUpdate(false); } } - -#if DEBUG_SKINNING - if (vol_face.mJointRiggingInfoTab.size()!=0) - { - LL_DEBUGS("RigSpammish") << "we have rigging info for vf " << &vol_face - << " num_verts " << vol_face.mNumVertices << LL_ENDL; - } - else - { - LL_DEBUGS("RigSpammish") << "no rigging info for vf " << &vol_face - << " num_verts " << vol_face.mNumVertices << LL_ENDL; - } -#endif - } } |