diff options
Diffstat (limited to 'indra/llappearance')
| -rw-r--r-- | indra/llappearance/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | indra/llappearance/llavatarappearance.cpp | 66 | ||||
| -rw-r--r-- | indra/llappearance/llavatarappearance.h | 10 | ||||
| -rw-r--r-- | indra/llappearance/lljointdata.h | 66 | ||||
| -rw-r--r-- | indra/llappearance/lltexlayer.cpp | 29 |
5 files changed, 156 insertions, 16 deletions
diff --git a/indra/llappearance/CMakeLists.txt b/indra/llappearance/CMakeLists.txt index f3f822f61c..b382e21b3c 100644 --- a/indra/llappearance/CMakeLists.txt +++ b/indra/llappearance/CMakeLists.txt @@ -14,6 +14,7 @@ set(llappearance_SOURCE_FILES llavatarjoint.cpp llavatarjointmesh.cpp lldriverparam.cpp + lljointdata.h lllocaltextureobject.cpp llpolyskeletaldistortion.cpp llpolymesh.cpp diff --git a/indra/llappearance/llavatarappearance.cpp b/indra/llappearance/llavatarappearance.cpp index 3d66809ed6..dab18c240d 100644 --- a/indra/llappearance/llavatarappearance.cpp +++ b/indra/llappearance/llavatarappearance.cpp @@ -29,16 +29,17 @@ #include "llavatarappearance.h" #include "llavatarappearancedefines.h" #include "llavatarjointmesh.h" +#include "lljointdata.h" #include "llstl.h" #include "lldir.h" #include "llpolymorph.h" #include "llpolymesh.h" #include "llpolyskeletaldistortion.h" -#include "llstl.h" #include "lltexglobalcolor.h" #include "llwearabledata.h" #include "boost/bind.hpp" #include "boost/tokenizer.hpp" +#include "v4math.h" using namespace LLAvatarAppearanceDefines; @@ -71,11 +72,13 @@ public: mChildren.clear(); } bool parseXml(LLXmlTreeNode* node); + glm::mat4 getJointMatrix(); private: std::string mName; std::string mSupport; std::string mAliases; + std::string mGroup; bool mIsJoint; LLVector3 mPos; LLVector3 mEnd; @@ -106,10 +109,16 @@ public: S32 getNumCollisionVolumes() const { return mNumCollisionVolumes; } private: + typedef std::vector<LLAvatarBoneInfo*> bone_info_list_t; + static void getJointMatricesAndHierarhy( + LLAvatarBoneInfo* bone_info, + LLJointData& data, + const glm::mat4& parent_mat); + +private: S32 mNumBones; S32 mNumCollisionVolumes; LLAvatarAppearance::joint_alias_map_t mJointAliasMap; - typedef std::vector<LLAvatarBoneInfo*> bone_info_list_t; bone_info_list_t mBoneInfoList; }; @@ -1598,6 +1607,15 @@ bool LLAvatarBoneInfo::parseXml(LLXmlTreeNode* node) mSupport = "base"; } + // Skeleton has 133 bones, but shader only allows 110 (LL_MAX_JOINTS_PER_MESH_OBJECT) + // Groups can be used by importer to cut out unused groups of joints + static LLStdStringHandle group_string = LLXmlTree::addAttributeString("group"); + if (!node->getFastAttributeString(group_string, mGroup)) + { + LL_WARNS() << "Bone without group " << mName << LL_ENDL; + mGroup = "global"; + } + if (mIsJoint) { static LLStdStringHandle pivot_string = LLXmlTree::addAttributeString("pivot"); @@ -1623,6 +1641,21 @@ bool LLAvatarBoneInfo::parseXml(LLXmlTreeNode* node) return true; } + +glm::mat4 LLAvatarBoneInfo::getJointMatrix() +{ + glm::mat4 mat(1.0f); + // 1. Scaling + mat = glm::scale(mat, glm::vec3(mScale[0], mScale[1], mScale[2])); + // 2. Rotation (Euler angles rad) + mat = glm::rotate(mat, mRot[0], glm::vec3(1, 0, 0)); + mat = glm::rotate(mat, mRot[1], glm::vec3(0, 1, 0)); + mat = glm::rotate(mat, mRot[2], glm::vec3(0, 0, 1)); + // 3. Position + mat = glm::translate(mat, glm::vec3(mPos[0], mPos[1], mPos[2])); + return mat; +} + //----------------------------------------------------------------------------- // LLAvatarSkeletonInfo::parseXml() //----------------------------------------------------------------------------- @@ -1653,6 +1686,25 @@ bool LLAvatarSkeletonInfo::parseXml(LLXmlTreeNode* node) return true; } +void LLAvatarSkeletonInfo::getJointMatricesAndHierarhy( + LLAvatarBoneInfo* bone_info, + LLJointData& data, + const glm::mat4& parent_mat) +{ + data.mName = bone_info->mName; + data.mJointMatrix = bone_info->getJointMatrix(); + data.mScale = glm::vec3(bone_info->mScale[0], bone_info->mScale[1], bone_info->mScale[2]); + data.mRotation = bone_info->mRot; + data.mRestMatrix = parent_mat * data.mJointMatrix; + data.mIsJoint = bone_info->mIsJoint; + data.mGroup = bone_info->mGroup; + for (LLAvatarBoneInfo* child_info : bone_info->mChildren) + { + LLJointData& child_data = data.mChildren.emplace_back(); + getJointMatricesAndHierarhy(child_info, child_data, data.mRestMatrix); + } +} + //Make aliases for joint and push to map. void LLAvatarAppearance::makeJointAliases(LLAvatarBoneInfo *bone_info) { @@ -1714,6 +1766,16 @@ const LLAvatarAppearance::joint_alias_map_t& LLAvatarAppearance::getJointAliases return mJointAliasMap; } +void LLAvatarAppearance::getJointMatricesAndHierarhy(std::vector<LLJointData> &data) const +{ + glm::mat4 identity(1.f); + for (LLAvatarBoneInfo* bone_info : sAvatarSkeletonInfo->mBoneInfoList) + { + LLJointData& child_data = data.emplace_back(); + LLAvatarSkeletonInfo::getJointMatricesAndHierarhy(bone_info, child_data, identity); + } +} + //----------------------------------------------------------------------------- // parseXmlSkeletonNode(): parses <skeleton> nodes from XML tree diff --git a/indra/llappearance/llavatarappearance.h b/indra/llappearance/llavatarappearance.h index 13e504e639..84cb42056a 100644 --- a/indra/llappearance/llavatarappearance.h +++ b/indra/llappearance/llavatarappearance.h @@ -34,6 +34,7 @@ #include "lltexlayer.h" #include "llviewervisualparam.h" #include "llxmltree.h" +#include "v4math.h" class LLTexLayerSet; class LLTexGlobalColor; @@ -41,6 +42,7 @@ class LLTexGlobalColorInfo; class LLWearableData; class LLAvatarBoneInfo; class LLAvatarSkeletonInfo; +class LLJointData; //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // LLAvatarAppearance @@ -138,7 +140,7 @@ public: LLVector3 mHeadOffset{}; // current head position LLAvatarJoint* mRoot{ nullptr }; - typedef std::map<std::string, LLJoint*> joint_map_t; + typedef std::map<std::string, LLJoint*, std::less<>> joint_map_t; joint_map_t mJointMap; typedef std::map<std::string, LLVector3> joint_state_map_t; @@ -151,9 +153,11 @@ public: public: typedef std::vector<LLAvatarJoint*> avatar_joint_list_t; const avatar_joint_list_t& getSkeleton() { return mSkeleton; } - typedef std::map<std::string, std::string> joint_alias_map_t; + typedef std::map<std::string, std::string, std::less<>> joint_alias_map_t; const joint_alias_map_t& getJointAliases(); - + typedef std::map<std::string, std::string> joint_parent_map_t; // matrix plus parent + typedef std::map<std::string, glm::mat4> joint_rest_map_t; + void getJointMatricesAndHierarhy(std::vector<LLJointData> &data) const; protected: static bool parseSkeletonFile(const std::string& filename, LLXmlTree& skeleton_xml_tree); diff --git a/indra/llappearance/lljointdata.h b/indra/llappearance/lljointdata.h new file mode 100644 index 0000000000..2fc26198ee --- /dev/null +++ b/indra/llappearance/lljointdata.h @@ -0,0 +1,66 @@ +/** + * @file lljointdata.h + * @brief LLJointData class for holding individual joint data and skeleton + * + * $LicenseInfo:firstyear=2025&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2025, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_LLJOINTDATA_H +#define LL_LLJOINTDATA_H + +#include "v4math.h" + +// may be just move LLAvatarBoneInfo +class LLJointData +{ +public: + std::string mName; + std::string mGroup; + glm::mat4 mJointMatrix; + glm::mat4 mRestMatrix; + glm::vec3 mScale; + LLVector3 mRotation; + + typedef std::vector<LLJointData> bones_t; + bones_t mChildren; + + bool mIsJoint; // if not, collision_volume + enum SupportCategory + { + SUPPORT_BASE, + SUPPORT_EXTENDED + }; + SupportCategory mSupport; + void setSupport(const std::string& support) + { + if (support == "extended") + { + mSupport = SUPPORT_EXTENDED; + } + else + { + mSupport = SUPPORT_BASE; + } + } +}; + +#endif //LL_LLJOINTDATA_H diff --git a/indra/llappearance/lltexlayer.cpp b/indra/llappearance/lltexlayer.cpp index e368ace35e..f72f47723f 100644 --- a/indra/llappearance/lltexlayer.cpp +++ b/indra/llappearance/lltexlayer.cpp @@ -1293,7 +1293,7 @@ void LLTexLayer::renderMorphMasks(S32 x, S32 y, S32 width, S32 height, const LLC { if (!force_render && !hasMorph()) { - LL_DEBUGS() << "skipping renderMorphMasks for " << getUUID() << LL_ENDL; + LL_DEBUGS("Morph") << "skipping renderMorphMasks for " << getUUID() << LL_ENDL; return; } LL_PROFILE_ZONE_SCOPED; @@ -1325,7 +1325,7 @@ void LLTexLayer::renderMorphMasks(S32 x, S32 y, S32 width, S32 height, const LLC success &= param->render( x, y, width, height ); if (!success && !force_render) { - LL_DEBUGS() << "Failed to render param " << param->getID() << " ; skipping morph mask." << LL_ENDL; + LL_DEBUGS("Morph") << "Failed to render param " << param->getID() << " ; skipping morph mask." << LL_ENDL; return; } } @@ -1365,7 +1365,7 @@ void LLTexLayer::renderMorphMasks(S32 x, S32 y, S32 width, S32 height, const LLC } else { - LL_WARNS() << "Skipping rendering of " << getInfo()->mStaticImageFileName + LL_WARNS("Morph") << "Skipping rendering of " << getInfo()->mStaticImageFileName << "; expected 1 or 4 components." << LL_ENDL; } } @@ -1404,8 +1404,8 @@ void LLTexLayer::renderMorphMasks(S32 x, S32 y, S32 width, S32 height, const LLC // We can get bad morph masks during login, on minimize, and occasional gl errors. // We should only be doing this when we believe something has changed with respect to the user's appearance. { - LL_DEBUGS("Avatar") << "gl alpha cache of morph mask not found, doing readback: " << getName() << LL_ENDL; - // clear out a slot if we have filled our cache + LL_DEBUGS("Morph") << "gl alpha cache of morph mask not found, doing readback: " << getName() << LL_ENDL; + // clear out a slot if we have filled our cache S32 max_cache_entries = getTexLayerSet()->getAvatarAppearance()->isSelf() ? 4 : 1; while ((S32)mAlphaCache.size() >= max_cache_entries) { @@ -1446,13 +1446,20 @@ void LLTexLayer::renderMorphMasks(S32 x, S32 y, S32 width, S32 height, const LLC #if GL_VERSION_1_1 glGetTexImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_RGBA, GL_UNSIGNED_BYTE, temp); #endif - - U8* alpha_cursor = alpha_data; - U8* pixel = temp; - for (int i = 0; i < pixels; i++) + GLenum error = glGetError(); + if (error != GL_NO_ERROR) + { + LL_INFOS("Morph") << "GL Error while reading back morph texture. Error code: " << error << LL_ENDL; + } + else { - *alpha_cursor++ = pixel[3]; - pixel += 4; + U8* alpha_cursor = alpha_data; + U8* pixel = temp; + for (int i = 0; i < pixels; i++) + { + *alpha_cursor++ = pixel[3]; + pixel += 4; + } } gGL.getTexUnit(0)->disable(); |