diff options
Diffstat (limited to 'indra/llappearance/llavatarappearance.cpp')
| -rwxr-xr-x | indra/llappearance/llavatarappearance.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/indra/llappearance/llavatarappearance.cpp b/indra/llappearance/llavatarappearance.cpp index a464ffcb43..81834204f5 100755 --- a/indra/llappearance/llavatarappearance.cpp +++ b/indra/llappearance/llavatarappearance.cpp @@ -44,6 +44,7 @@ #include "lltexglobalcolor.h" #include "llwearabledata.h" #include "boost/bind.hpp" +#include "boost/tokenizer.hpp" #if LL_MSVC @@ -88,6 +89,7 @@ public: private: std::string mName; std::string mSupport; + std::string mAliases; BOOL mIsJoint; LLVector3 mPos; LLVector3 mRot; @@ -119,6 +121,7 @@ public: private: S32 mNumBones; S32 mNumCollisionVolumes; + LLAvatarAppearance::joint_alias_map_t mJointAliasMap; typedef std::vector<LLAvatarBoneInfo*> bone_info_list_t; bone_info_list_t mBoneInfoList; }; @@ -1529,6 +1532,9 @@ BOOL LLAvatarBoneInfo::parseXml(LLXmlTreeNode* node) LL_WARNS() << "Bone without name" << LL_ENDL; return FALSE; } + + static LLStdStringHandle aliases_string = LLXmlTree::addAttributeString("aliases"); + node->getFastAttributeString(aliases_string, mAliases ); //Aliases are not required. } else if (node->hasName("collision_volume")) { @@ -1628,6 +1634,54 @@ BOOL LLAvatarSkeletonInfo::parseXml(LLXmlTreeNode* node) return TRUE; } +//Make aliases for joint and push to map. +void LLAvatarAppearance::makeJointAliases(LLAvatarBoneInfo *bone_info) +{ + if (! bone_info->mIsJoint ) + { + return; + } + + std::string bone_name = bone_info->mName; + mJointAliasMap[bone_name] = bone_name; //Actual name is a valid alias. + + std::string aliases = bone_info->mAliases; + + boost::char_separator<char> sep(" "); + boost::tokenizer<boost::char_separator<char> > tok(aliases, sep); + for(boost::tokenizer<boost::char_separator<char> >::iterator i = tok.begin(); i != tok.end(); ++i) + { + if ( mJointAliasMap.find(*i) != mJointAliasMap.end() ) + { + LL_WARNS() << "avatar skeleton: Joint alias \"" << *i << "\" remapped from " << mJointAliasMap[*i] << " to " << bone_name << LL_ENDL; + } + mJointAliasMap[*i] = bone_name; + } + + LLAvatarBoneInfo::child_list_t::const_iterator iter; + for (iter = bone_info->mChildList.begin(); iter != bone_info->mChildList.end(); ++iter) + { + makeJointAliases( *iter ); + } +} + +const LLAvatarAppearance::joint_alias_map_t& LLAvatarAppearance::getJointAliases () +{ + LLAvatarAppearance::joint_alias_map_t alias_map; + if (mJointAliasMap.empty()) + { + + LLAvatarSkeletonInfo::bone_info_list_t::const_iterator iter; + for (iter = sAvatarSkeletonInfo->mBoneInfoList.begin(); iter != sAvatarSkeletonInfo->mBoneInfoList.end(); ++iter) + { + //LLAvatarBoneInfo *bone_info = *iter; + makeJointAliases( *iter ); + } + } + + return mJointAliasMap; +} + //----------------------------------------------------------------------------- // parseXmlSkeletonNode(): parses <skeleton> nodes from XML tree |