diff options
Diffstat (limited to 'indra/llprimitive/llmodel.cpp')
| -rw-r--r-- | indra/llprimitive/llmodel.cpp | 44 |
1 files changed, 36 insertions, 8 deletions
diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp index e494c55250..db6d00bc2c 100644 --- a/indra/llprimitive/llmodel.cpp +++ b/indra/llprimitive/llmodel.cpp @@ -50,8 +50,12 @@ std::string model_names[] = const int MODEL_NAMES_LENGTH = sizeof(model_names) / sizeof(std::string); LLModel::LLModel(LLVolumeParams& params, F32 detail) - : LLVolume(params, detail), mNormalizedScale(1,1,1), mNormalizedTranslation(0,0,0) - , mPelvisOffset( 0.0f ), mStatus(NO_ERRORS), mSubmodelID(0) + : LLVolume(params, detail), + mNormalizedScale(1,1,1), + mNormalizedTranslation(0,0,0), + mPelvisOffset( 0.0f ), + mStatus(NO_ERRORS), + mSubmodelID(0) { mDecompID = -1; mLocalID = -1; @@ -667,6 +671,7 @@ LLSD LLModel::writeModel( const LLModel::Decomposition& decomp, BOOL upload_skin, BOOL upload_joints, + BOOL lock_scale_if_joint_position, BOOL nowrite, BOOL as_slm, int submodel_id) @@ -686,7 +691,7 @@ LLSD LLModel::writeModel( if (skinning) { //write skinning block - mdl["skin"] = high->mSkinInfo.asLLSD(upload_joints); + mdl["skin"] = high->mSkinInfo.asLLSD(upload_joints, lock_scale_if_joint_position); } if (!decomp.mBaseHull.empty() || @@ -867,6 +872,7 @@ LLSD LLModel::writeModel( S32 count = 0; for (weight_list::iterator iter = weights.begin(); iter != weights.end(); ++iter) { + // Note joint index cannot exceed 255. if (iter->mJointIdx < 255 && iter->mJointIdx >= 0) { U8 idx = (U8) iter->mJointIdx; @@ -1000,7 +1006,7 @@ LLSD LLModel::writeModelToStream(std::ostream& ostr, LLSD& mdl, BOOL nowrite, BO LLModel::weight_list& LLModel::getJointInfluences(const LLVector3& pos) { - //1. If a vertex has been weighted then we'll find it via pos and return it's weight list + //1. If a vertex has been weighted then we'll find it via pos and return its weight list weight_map::iterator iterPos = mSkinWeights.begin(); weight_map::iterator iterEnd = mSkinWeights.end(); @@ -1223,7 +1229,6 @@ bool LLModel::loadModel(std::istream& is) } return false; - } bool LLModel::isMaterialListSubset( LLModel* ref ) @@ -1338,7 +1343,6 @@ bool LLModel::matchMaterialOrder(LLModel* ref, int& refFaceCnt, int& modelFaceCn return true; } - bool LLModel::loadSkinInfo(LLSD& header, std::istream &is) { S32 offset = header["skin"]["offset"].asInteger(); @@ -1381,8 +1385,17 @@ bool LLModel::loadDecomposition(LLSD& header, std::istream& is) return true; } +LLMeshSkinInfo::LLMeshSkinInfo(): + mPelvisOffset(0.0), + mLockScaleIfJointPosition(false), + mInvalidJointsScrubbed(false) +{ +} -LLMeshSkinInfo::LLMeshSkinInfo(LLSD& skin) +LLMeshSkinInfo::LLMeshSkinInfo(LLSD& skin): + mPelvisOffset(0.0), + mLockScaleIfJointPosition(false), + mInvalidJointsScrubbed(false) { fromLLSD(skin); } @@ -1394,6 +1407,7 @@ void LLMeshSkinInfo::fromLLSD(LLSD& skin) for (U32 i = 0; i < skin["joint_names"].size(); ++i) { mJointNames.push_back(skin["joint_names"][i]); + mJointNums.push_back(-1); } } @@ -1446,9 +1460,18 @@ void LLMeshSkinInfo::fromLLSD(LLSD& skin) { mPelvisOffset = skin["pelvis_offset"].asReal(); } + + if (skin.has("lock_scale_if_joint_position")) + { + mLockScaleIfJointPosition = skin["lock_scale_if_joint_position"].asBoolean(); + } + else + { + mLockScaleIfJointPosition = false; + } } -LLSD LLMeshSkinInfo::asLLSD(bool include_joints) const +LLSD LLMeshSkinInfo::asLLSD(bool include_joints, bool lock_scale_if_joint_position) const { LLSD ret; @@ -1486,6 +1509,11 @@ LLSD LLMeshSkinInfo::asLLSD(bool include_joints) const } } + if (lock_scale_if_joint_position) + { + ret["lock_scale_if_joint_position"] = lock_scale_if_joint_position; + } + ret["pelvis_offset"] = mPelvisOffset; } |