diff options
Diffstat (limited to 'indra/llprimitive')
24 files changed, 1485 insertions, 87 deletions
diff --git a/indra/llprimitive/CMakeLists.txt b/indra/llprimitive/CMakeLists.txt index 972f502aa9..dea85f8f4f 100644 --- a/indra/llprimitive/CMakeLists.txt +++ b/indra/llprimitive/CMakeLists.txt @@ -74,6 +74,12 @@ target_link_libraries(llprimitive ll::glh_linear ) +if (USESYSTEMLIBS) + add_subdirectory(llphysicsextensions) +endif () + +include(LibraryInstall) + #add unit tests if (LL_TESTS) INCLUDE(LLAddBuildTest) diff --git a/indra/llprimitive/lldaeloader.cpp b/indra/llprimitive/lldaeloader.cpp index 1480322935..a099a07cbd 100644 --- a/indra/llprimitive/lldaeloader.cpp +++ b/indra/llprimitive/lldaeloader.cpp @@ -941,12 +941,20 @@ bool LLDAELoader::OpenFile(const std::string& filename) domCOLLADA* dom; if (mPreprocessDAE) { +#ifdef LL_USESYSTEMLIBS + dom = static_cast<domCOLLADA *>(dae.openFromMemory(uri_filename, preprocessDAE(filename).c_str())); +#else dom = dae.openFromMemory(uri_filename, preprocessDAE(filename).c_str()); +#endif } else { LL_INFOS() << "Skipping dae preprocessing" << LL_ENDL; +#ifdef LL_USESYSTEMLIBS + dom = static_cast<domCOLLADA *>(dae.open(uri_filename)); +#else dom = dae.open(uri_filename); +#endif } if (!dom) @@ -1120,19 +1128,17 @@ bool LLDAELoader::OpenFile(const std::string& filename) if (skin) { - domGeometry* geom = daeSafeCast<domGeometry>(skin->getSource().getElement()); - - if (geom) + if (domGeometry* geom = daeSafeCast<domGeometry>(skin->getSource().getElement())) { - domMesh* mesh = geom->getMesh(); - if (mesh) + if (domMesh* mesh = geom->getMesh()) { - std::vector< LLPointer< LLModel > >::iterator i = mModelsMap[mesh].begin(); - while (i != mModelsMap[mesh].end()) + dae_model_map::const_iterator it = mModelsMap.find(mesh); + if (it != mModelsMap.end()) { - LLPointer<LLModel> mdl = *i; - LLDAELoader::processDomModel(mdl, &dae, root, mesh, skin); - i++; + for (const LLPointer<LLModel>& model : it->second) + { + LLDAELoader::processDomModel(model, &dae, root, mesh, skin); + } } } } @@ -1302,6 +1308,7 @@ void LLDAELoader::processDomModel(LLModel* model, DAE* dae, daeElement* root, do } } else + { //Has one or more skeletons for (std::vector<domInstance_controller::domSkeleton*>::iterator skel_it = skeletons.begin(); skel_it != skeletons.end(); ++skel_it) @@ -1386,6 +1393,7 @@ void LLDAELoader::processDomModel(LLModel* model, DAE* dae, daeElement* root, do } }//got skeleton? } + } domSkin::domJoints* joints = skin->getJoints(); @@ -1686,7 +1694,7 @@ void LLDAELoader::processDomModel(LLModel* model, DAE* dae, daeElement* root, do materials[model->mMaterialList[i]] = LLImportMaterial(); } mScene[transformation].push_back(LLModelInstance(model, model->mLabel, transformation, materials)); - stretch_extents(model, transformation, mExtents[0], mExtents[1], mFirstTransform); + stretch_extents(model, transformation); } } @@ -2079,21 +2087,14 @@ void LLDAELoader::processElement( daeElement* element, bool& badElement, DAE* da mTransform.condition(); } - domInstance_geometry* instance_geo = daeSafeCast<domInstance_geometry>(element); - if (instance_geo) + if (domInstance_geometry* instance_geo = daeSafeCast<domInstance_geometry>(element)) { - domGeometry* geo = daeSafeCast<domGeometry>(instance_geo->getUrl().getElement()); - if (geo) + if (domGeometry* geo = daeSafeCast<domGeometry>(instance_geo->getUrl().getElement())) { - domMesh* mesh = daeSafeCast<domMesh>(geo->getDescendant(daeElement::matchType(domMesh::ID()))); - if (mesh) + if (domMesh* mesh = daeSafeCast<domMesh>(geo->getDescendant(daeElement::matchType(domMesh::ID())))) { - - std::vector< LLPointer< LLModel > >::iterator i = mModelsMap[mesh].begin(); - while (i != mModelsMap[mesh].end()) + for (LLModel* model : mModelsMap.find(mesh)->second) { - LLModel* model = *i; - LLMatrix4 transformation = mTransform; if (mTransform.determinant() < 0) @@ -2164,8 +2165,7 @@ void LLDAELoader::processElement( daeElement* element, bool& badElement, DAE* da } mScene[transformation].push_back(LLModelInstance(model, label, transformation, materials)); - stretch_extents(model, transformation, mExtents[0], mExtents[1], mFirstTransform); - i++; + stretch_extents(model, transformation); } } } diff --git a/indra/llprimitive/lldaeloader.h b/indra/llprimitive/lldaeloader.h index 4531e03474..c6e5ea42fc 100644 --- a/indra/llprimitive/lldaeloader.h +++ b/indra/llprimitive/lldaeloader.h @@ -29,6 +29,7 @@ #include "llmodelloader.h" +#ifndef LL_USESYSTEMLIBS class DAE; class daeElement; class domProfile_COMMON; @@ -38,6 +39,7 @@ class domTranslate; class domController; class domSkin; class domMesh; +#endif class LLDAELoader : public LLModelLoader { diff --git a/indra/llprimitive/llgltfmaterial.h b/indra/llprimitive/llgltfmaterial.h index 10df4c8ee1..b89853c9fd 100644 --- a/indra/llprimitive/llgltfmaterial.h +++ b/indra/llprimitive/llgltfmaterial.h @@ -36,6 +36,7 @@ #include <array> #include <string> +#include <array> #include <map> namespace tinygltf diff --git a/indra/llprimitive/llmodel.cpp b/indra/llprimitive/llmodel.cpp index e7152a2291..4a185f8ba9 100644 --- a/indra/llprimitive/llmodel.cpp +++ b/indra/llprimitive/llmodel.cpp @@ -91,19 +91,15 @@ std::string LLModel::getStatusString(U32 status) } -void LLModel::offsetMesh( const LLVector3& pivotPoint ) +void LLModel::offsetMesh(const LLVector3& pivotPoint) { - LLVector4a pivot( pivotPoint[VX], pivotPoint[VY], pivotPoint[VZ] ); + LLVector4a pivot(pivotPoint[VX], pivotPoint[VY], pivotPoint[VZ]); - for (std::vector<LLVolumeFace>::iterator faceIt = mVolumeFaces.begin(); faceIt != mVolumeFaces.end(); ) + for (LLVolumeFace& face : mVolumeFaces) { - std::vector<LLVolumeFace>:: iterator currentFaceIt = faceIt++; - LLVolumeFace& face = *currentFaceIt; - LLVector4a *pos = (LLVector4a*) face.mPositions; - - for (S32 i=0; i<face.mNumVertices; ++i ) + for (U32 i = 0; i < face.mNumVertices; ++i) { - pos[i].add( pivot ); + face.mPositions[i].add(pivot); } } } @@ -338,7 +334,7 @@ void LLModel::normalizeVolumeFaces() } } -void LLModel::getNormalizedScaleTranslation(LLVector3& scale_out, LLVector3& translation_out) +void LLModel::getNormalizedScaleTranslation(LLVector3& scale_out, LLVector3& translation_out) const { scale_out = mNormalizedScale; translation_out = mNormalizedTranslation; diff --git a/indra/llprimitive/llmodel.h b/indra/llprimitive/llmodel.h index b0cba2d655..b9c6c9aa24 100644 --- a/indra/llprimitive/llmodel.h +++ b/indra/llprimitive/llmodel.h @@ -35,8 +35,10 @@ #include <boost/align/aligned_allocator.hpp> +#ifndef LL_USESYSTEMLIBS class daeElement; class domMesh; +#endif #define MAX_MODEL_FACES 8 @@ -202,8 +204,8 @@ public: void trimVolumeFacesToSize(U32 new_count = LL_SCULPT_MESH_MAX_FACES, LLVolume::face_list_t* remainder = NULL); void remapVolumeFaces(); void optimizeVolumeFaces(); - void offsetMesh( const LLVector3& pivotPoint ); - void getNormalizedScaleTranslation(LLVector3& scale_out, LLVector3& translation_out); + void offsetMesh(const LLVector3& pivotPoint); + void getNormalizedScaleTranslation(LLVector3& scale_out, LLVector3& translation_out) const; LLVector3 getTransformedCenter(const LLMatrix4& mat); //reorder face list based on mMaterialList in this and reference so diff --git a/indra/llprimitive/llmodelloader.cpp b/indra/llprimitive/llmodelloader.cpp index 9a194567d2..1a64e6227f 100644 --- a/indra/llprimitive/llmodelloader.cpp +++ b/indra/llprimitive/llmodelloader.cpp @@ -37,7 +37,7 @@ std::list<LLModelLoader*> LLModelLoader::sActiveLoaderList; -void stretch_extents(LLModel* model, LLMatrix4a& mat, LLVector4a& min, LLVector4a& max, bool& first_transform) +static void stretch_extents(const LLModel* model, const LLMatrix4a& mat, LLVector4a& min, LLVector4a& max, bool& first_transform) { LLVector4a box[] = { @@ -59,7 +59,7 @@ void stretch_extents(LLModel* model, LLMatrix4a& mat, LLVector4a& min, LLVector4 center.setAdd(face.mExtents[0], face.mExtents[1]); center.mul(0.5f); LLVector4a size; - size.setSub(face.mExtents[1],face.mExtents[0]); + size.setSub(face.mExtents[1], face.mExtents[0]); size.mul(0.5f); for (U32 i = 0; i < 8; i++) @@ -85,19 +85,19 @@ void stretch_extents(LLModel* model, LLMatrix4a& mat, LLVector4a& min, LLVector4 } } -void stretch_extents(LLModel* model, LLMatrix4& mat, LLVector3& min, LLVector3& max, bool& first_transform) +void LLModelLoader::stretch_extents(const LLModel* model, const LLMatrix4& mat) { LLVector4a mina, maxa; LLMatrix4a mata; mata.loadu(mat); - mina.load3(min.mV); - maxa.load3(max.mV); + mina.load3(mExtents[0].mV); + maxa.load3(mExtents[1].mV); - stretch_extents(model, mata, mina, maxa, first_transform); + ::stretch_extents(model, mata, mina, maxa, mFirstTransform); - min.set(mina.getF32ptr()); - max.set(maxa.getF32ptr()); + mExtents[0].set(mina.getF32ptr()); + mExtents[1].set(maxa.getF32ptr()); } //----------------------------------------------------------------------------- @@ -292,14 +292,7 @@ bool LLModelLoader::loadFromSLM(const std::string& filename) { if (idx >= model[lod].size()) { - if (model[lod].size()) - { - instance_list[i].mLOD[lod] = model[lod][0]; - } - else - { - instance_list[i].mLOD[lod] = NULL; - } + instance_list[i].mLOD[lod] = model[lod].front(); continue; } @@ -342,7 +335,7 @@ bool LLModelLoader::loadFromSLM(const std::string& filename) { LLModelInstance& cur_instance = instance_list[i]; mScene[cur_instance.mTransform].push_back(cur_instance); - stretch_extents(cur_instance.mModel, cur_instance.mTransform, mExtents[0], mExtents[1], mFirstTransform); + stretch_extents(cur_instance.mModel, cur_instance.mTransform); } setLoadState( DONE ); diff --git a/indra/llprimitive/llmodelloader.h b/indra/llprimitive/llmodelloader.h index 83bd2f5bbd..637dabe08a 100644 --- a/indra/llprimitive/llmodelloader.h +++ b/indra/llprimitive/llmodelloader.h @@ -34,13 +34,13 @@ class LLJoint; -typedef std::map<std::string, LLMatrix4> JointTransformMap; -typedef std::map<std::string, LLMatrix4>::iterator JointTransformMapIt; -typedef std::map<std::string, std::string> JointMap; -typedef std::deque<std::string> JointNameSet; +typedef std::map<std::string, LLMatrix4> JointTransformMap; +typedef std::map<std::string, LLMatrix4>::iterator JointTransformMapIt; +typedef std::map<std::string, std::string> JointMap; +typedef std::deque<std::string> JointNameSet; const S32 SLM_SUPPORTED_VERSION = 3; -const S32 NUM_LOD = 4; +const S32 NUM_LOD = 4; const U32 LEGACY_RIG_OK = 0; const U32 LEGACY_RIG_FLAG_TOO_MANY_JOINTS = 1; @@ -50,32 +50,32 @@ class LLModelLoader : public LLThread { public: - typedef std::map<std::string, LLImportMaterial> material_map; - typedef std::vector<LLPointer<LLModel > > model_list; - typedef std::vector<LLModelInstance> model_instance_list; - typedef std::map<LLMatrix4, model_instance_list > scene; + typedef std::map<std::string, LLImportMaterial> material_map; + typedef std::vector<LLPointer<LLModel>> model_list; + typedef std::vector<LLModelInstance> model_instance_list; + typedef std::map<LLMatrix4, model_instance_list> scene; // Callback with loaded model data and loaded LoD // - typedef boost::function<void (scene&,model_list&,S32,void*) > load_callback_t; + typedef boost::function<void (scene&, model_list&, S32, void*)> load_callback_t; // Function to provide joint lookup by name // (within preview avi skeleton, for example) // - typedef boost::function<LLJoint* (const std::string&,void*) > joint_lookup_func_t; + typedef boost::function<LLJoint* (const std::string&, void*)> joint_lookup_func_t; // Func to load and associate material with all it's textures, // returned value is the number of textures loaded // intentionally non-const so func can modify material to // store platform-specific data // - typedef boost::function<U32 (LLImportMaterial&,void*) > texture_load_func_t; + typedef boost::function<U32 (LLImportMaterial&, void*)> texture_load_func_t; // Callback to inform client of state changes // during loading process (errors will be reported // as state changes here as well) // - typedef boost::function<void (U32,void*) > state_callback_t; + typedef boost::function<void (U32, void*)> state_callback_t; typedef enum { @@ -136,7 +136,7 @@ public: JointNameSet& jointsFromNodes, JointMap& legalJointNamesMap, U32 maxJointsPerMesh); - virtual ~LLModelLoader() ; + virtual ~LLModelLoader(); virtual void setNoNormalize() { mNoNormalize = true; } virtual void setNoOptimize() { mNoOptimize = true; } @@ -156,13 +156,13 @@ public: bool loadFromSLM(const std::string& filename); void loadModelCallback(); - void loadTextures() ; //called in the main thread. + void loadTextures(); // called in the main thread. void setLoadState(U32 state); + void stretch_extents(const LLModel* model, const LLMatrix4& mat); - - S32 mNumOfFetchingTextures ; //updated in the main thread - bool areTexturesReady() { return !mNumOfFetchingTextures; } //called in the main thread. + S32 mNumOfFetchingTextures; // updated in the main thread + bool areTexturesReady() { return !mNumOfFetchingTextures; } // called in the main thread. bool verifyCount( int expected, int result ); @@ -212,10 +212,7 @@ protected: LLSD mWarningsArray; // preview floater will pull logs from here static std::list<LLModelLoader*> sActiveLoaderList; - static bool isAlive(LLModelLoader* loader) ; + static bool isAlive(LLModelLoader* loader); }; -class LLMatrix4a; -void stretch_extents(LLModel* model, LLMatrix4a& mat, LLVector4a& min, LLVector4a& max, bool& first_transform); -void stretch_extents(LLModel* model, LLMatrix4& mat, LLVector3& min, LLVector3& max, bool& first_transform); #endif // LL_LLMODELLOADER_H diff --git a/indra/llprimitive/llphysicsextensions/CMakeLists.txt b/indra/llprimitive/llphysicsextensions/CMakeLists.txt new file mode 100644 index 0000000000..258cea5dd7 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/CMakeLists.txt @@ -0,0 +1,101 @@ +# -*- cmake -*- + +project(llphysicsextensions) + +include(00-Common) +include(Variables) +include(LLCommon) +include(LLMath) + +set(LLPHYSICSEXTENSIONS_LIB_NAME llphysicsextensions) + +if (WINDOWS) + set(LLPHYSICSEXTENSIONS_LIBRARIES ${LLPHYSICSEXTENSIONS_LIB_NAME}.lib) +else (WINDOWS) + set(LLPHYSICSEXTENSIONS_LIBRARIES ${LLPHYSICSEXTENSIONS_LIB_NAME}.a) +endif (WINDOWS) + +set(LLPHYSICSEXTENSIONS_INCLUDE_DIR + ${CMAKE_CURRENT_SOURCE_DIR}) + +set(LLPHYSICSEXTENSIONS_DEBUG_LIBRARY_PATH ${LIBS_PREBUILT_DIR}/lib/debug) +set(LLPHYSICSEXTENSIONS_RELEASE_LIBRARY_PATH ${LIBS_PREBUILT_DIR}/lib/release) + +#set(LLPHYSICSEXTENSIONS_LIBRARIES_LIBRARIES +# debug ${LLPHYSICSEXTENSIONS_DEBUG_LIB} +# optimized ${LLPHYSICSEXTENTIONS_RELEASE_LIB} +#) + +if (LINUX) + list(INSERT LLPHYSICSEXTENSIONS_LIBRARIES 0 -Wl,--start-group) + list(APPEND LLPHYSICSEXTENSIONS_LIBRARIES -Wl,--end-group) +endif (LINUX) + +#include_directories( +# ${CMAKE_SOURCE_DIR}/llphysicsextensions +# ${LLPHYSICSEXTENSIONS_INCLUDE_DIR} +# ${LLCOMMON_INCLUDE_DIRS} +# ${LLMATH_INCLUDE_DIRS} +# ) + +set(llphysicsextensions_SOURCE_FILES + llpathinglib.cpp + LLPathingLibStubImpl.cpp + llconvexdecomposition.cpp + LLConvexDecompositionStubImpl.cpp + llphysicsextensions.cpp + LLPhysicsExtensionsStubImpl.cpp + ) + +set(llphysicsextensions_HEADER_FILES + + ${LLPHYSICSEXTENSIONS_INCLUDE_DIR}/llpathinglib.h + ${LLPHYSICSEXTENSIONS_INCLUDE_DIR}/llconvexdecomposition.h + ${LLPHYSICSEXTENSIONS_INCLUDE_DIR}/llphysicsextensions.h + LLPathingLibStubImpl.h + LLConvexDecompositionStubImpl.h + LLPhysicsExtensionsStubImpl.h + ) + +if (WINDOWS) + list(APPEND llphysicsextensions_HEADER_FILES + ${LLPHYSICSEXTENSIONS_INCLUDE_DIR}/windowsincludes.h) +endif (WINDOWS) + +set_source_files_properties(${llphysicsextensions_HEADER_FILES} + PROPERTIES HEADER_FILE_ONLY TRUE) + +# some of the include files contain compile-time switches based on these +set_source_files_properties(${llphysicsextensions_SOURCE_FILES} + PROPERTIES COMPILE_DEFINITIONS "LL_PATHING_LIB_STUB;LL_CONVEX_DECOMP_STUB;LL_PHYSICS_EXTENSIONS_STUB") + +list(APPEND llphysicsextensionsstub_SOURCE_FILES ${llphysicsextensions_HEADER_FILES}) + +add_library(${PROJECT_NAME}stub ${${PROJECT_NAME}_SOURCE_FILES}) +target_include_directories(${PROJECT_NAME}stub INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}) +target_link_libraries(${PROJECT_NAME}stub llmath llcommon) +list(REMOVE_ITEM ${PROJECT_NAME}_HEADER_FILES + LLPathingLibStubImpl.h + LLConvexDecompositionStubImpl.h + LLPhysicsExtensionsStubImpl.h) +#install(FILES ${${PROJECT_NAME}_HEADER_FILES} DESTINATION include/${PROJECT_NAME}) +if (BUILD_SHARED_LIBS) + if (EXISTS ${CMAKE_SYSROOT}/usr/lib/${ARCH}-linux-gnu) + set(_LIB lib/${ARCH}-linux-gnu) + elseif (EXISTS /lib64) + set(_LIB lib64) + else () + set(_LIB lib) + endif () + install(TARGETS ${PROJECT_NAME}stub DESTINATION ${_LIB}) +endif () + +if (LINUX) + IF(CMAKE_BUILD_TYPE MATCHES Release) + SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/release) + ENDIF(CMAKE_BUILD_TYPE MATCHES Release) + IF(CMAKE_BUILD_TYPE MATCHES Debug) + SET(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/debug) + ENDIF(CMAKE_BUILD_TYPE MATCHES Debug) + +endif (LINUX) diff --git a/indra/llprimitive/llphysicsextensions/LLConvexDecompositionStubImpl.cpp b/indra/llprimitive/llphysicsextensions/LLConvexDecompositionStubImpl.cpp new file mode 100644 index 0000000000..b1214a7f31 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/LLConvexDecompositionStubImpl.cpp @@ -0,0 +1,143 @@ +/** +* @file LLConvexDecompositionStubImpl.cpp +* @author falcon@lindenlab.com +* @brief A stub implementation of LLConvexDecomposition +* +* $LicenseInfo:firstyear=2011&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 20112010, 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 +* $/LicenseInfo$ +*/ + +#include <string.h> +#include <memory> +#include "LLConvexDecompositionStubImpl.h" + +LLConvexDecomposition* LLConvexDecompositionImpl::getInstance() +{ + return NULL; +} + +LLCDResult LLConvexDecompositionImpl::initSystem() +{ + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::initThread() +{ + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::quitThread() +{ + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::quitSystem() +{ + return LLCD_NOT_IMPLEMENTED; +} + +void LLConvexDecompositionImpl::genDecomposition(int& decomp) +{ + decomp = -1; +} + +void LLConvexDecompositionImpl::deleteDecomposition(int decomp) +{ + +} + +void LLConvexDecompositionImpl::bindDecomposition(int decomp) +{ + +} + +LLCDResult LLConvexDecompositionImpl::setParam(const char* name, float val) +{ + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::setParam(const char* name, bool val) +{ + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::setParam(const char* name, int val) +{ + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::setMeshData( const LLCDMeshData* data, bool vertex_based ) +{ + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::registerCallback(int stage, llcdCallbackFunc callback ) +{ + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::executeStage(int stage) +{ + return LLCD_NOT_IMPLEMENTED; +} + +int LLConvexDecompositionImpl::getNumHullsFromStage(int stage) +{ + return 0; +} + +LLCDResult LLConvexDecompositionImpl::getSingleHull( LLCDHull* hullOut ) +{ + memset( hullOut, 0, sizeof(LLCDHull) ); + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::getHullFromStage( int stage, int hull, LLCDHull* hullOut ) +{ + memset( hullOut, 0, sizeof(LLCDHull) ); + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::getMeshFromStage( int stage, int hull, LLCDMeshData* meshDataOut ) +{ + memset( meshDataOut, 0, sizeof(LLCDMeshData) ); + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::getMeshFromHull( LLCDHull* hullIn, LLCDMeshData* meshOut ) +{ + memset( meshOut, 0, sizeof(LLCDMeshData) ); + return LLCD_NOT_IMPLEMENTED; +} + +LLCDResult LLConvexDecompositionImpl::generateSingleHullMeshFromMesh(LLCDMeshData* meshIn, LLCDMeshData* meshOut) +{ + memset( meshOut, 0, sizeof(LLCDMeshData) ); + return LLCD_NOT_IMPLEMENTED; +} + +void LLConvexDecompositionImpl::loadMeshData(const char* fileIn, LLCDMeshData** meshDataOut) +{ + static LLCDMeshData meshData; + memset( &meshData, 0, sizeof(LLCDMeshData) ); + *meshDataOut = &meshData; +} + diff --git a/indra/llprimitive/llphysicsextensions/LLConvexDecompositionStubImpl.h b/indra/llprimitive/llphysicsextensions/LLConvexDecompositionStubImpl.h new file mode 100644 index 0000000000..9ae879efb4 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/LLConvexDecompositionStubImpl.h @@ -0,0 +1,92 @@ +/** +* @file LLConvexDecompositionStubImpl.h +* @author falcon@lindenlab.com +* @brief A stub implementation of LLConvexDecomposition +* +* $LicenseInfo:firstyear=2011&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 20112010, 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_CONVEX_DECOMP_UTIL_H +#define LL_CONVEX_DECOMP_UTIL_H + +#include "llconvexdecomposition.h" + +class LLConvexDecompositionImpl : public LLConvexDecomposition +{ + public: + + virtual ~LLConvexDecompositionImpl() {} + + static LLConvexDecomposition* getInstance(); + static LLCDResult initSystem(); + static LLCDResult initThread(); + static LLCDResult quitThread(); + static LLCDResult quitSystem(); + + void genDecomposition(int& decomp); + void deleteDecomposition(int decomp); + void bindDecomposition(int decomp); + + // Sets *paramsOut to the address of the LLCDParam array and returns + // the length of the array + int getParameters(const LLCDParam** paramsOut) + { + *paramsOut = NULL; + return 0; + } + + int getStages(const LLCDStageData** stagesOut) + { + *stagesOut = NULL; + return 0; + } + + // Set a parameter by name. Returns false if out of bounds or unsupported parameter + LLCDResult setParam(const char* name, float val); + LLCDResult setParam(const char* name, int val); + LLCDResult setParam(const char* name, bool val); + LLCDResult setMeshData( const LLCDMeshData* data, bool vertex_based ); + LLCDResult registerCallback(int stage, llcdCallbackFunc callback ); + + LLCDResult executeStage(int stage); + + int getNumHullsFromStage(int stage); + + LLCDResult getHullFromStage( int stage, int hull, LLCDHull* hullOut ); + LLCDResult getSingleHull( LLCDHull* hullOut ) ; + + // TODO: Implement lock of some kind to disallow this call if data not yet ready + LLCDResult getMeshFromStage( int stage, int hull, LLCDMeshData* meshDataOut); + LLCDResult getMeshFromHull( LLCDHull* hullIn, LLCDMeshData* meshOut ); + + // For visualizing convex hull shapes in the viewer physics shape display + LLCDResult generateSingleHullMeshFromMesh( LLCDMeshData* meshIn, LLCDMeshData* meshOut); + + /// Debug + void loadMeshData(const char* fileIn, LLCDMeshData** meshDataOut); + + private: + LLConvexDecompositionImpl() {} +}; + +#endif //LL_CONVEX_DECOMP_UTIL_H + diff --git a/indra/llprimitive/llphysicsextensions/LLPathingLibStubImpl.cpp b/indra/llprimitive/llphysicsextensions/LLPathingLibStubImpl.cpp new file mode 100644 index 0000000000..8ad13532f2 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/LLPathingLibStubImpl.cpp @@ -0,0 +1,107 @@ +/** +* @file LLPathingLibStubImpl.cpp +* @author prep@lindenlab.com +* @brief A stubbed implementation of LLPathingLib +* +* $LicenseInfo:firstyear=2012&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 20112010, 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 +* $/LicenseInfo$ +*/ + +#include "llpathinglib.h" +#include "LLPathingLibStubImpl.h" + +#include "llsd.h" + +//============================================================================= +LLPathingLibImpl::LLPathingLibImpl() +{ +} + +LLPathingLibImpl::~LLPathingLibImpl() +{ + +} + +LLPathingLib* LLPathingLibImpl::getInstance() +{ + return NULL; +} + + +LLPathingLib::LLPLResult LLPathingLibImpl::initSystem() +{ + return LLPL_NOT_IMPLEMENTED; +} + +LLPathingLib::LLPLResult LLPathingLibImpl::quitSystem() +{ + return LLPL_NOT_IMPLEMENTED; +} + +LLPathingLib::LLPLResult LLPathingLibImpl::extractNavMeshSrcFromLLSD( const LLSD::Binary& dataBlock, int dir ) +{ + return LLPL_NOT_IMPLEMENTED; +} + +void LLPathingLibImpl::processNavMeshData() +{ +} + +LLPathingLibImpl::LLPLResult LLPathingLibImpl::generatePath( const PathingPacket& pathingPacket ) +{ + return LLPL_NOT_IMPLEMENTED; +} + +void LLPathingLibImpl::setNavMeshMaterialType( LLPLCharacterType materialType ) +{ +} + +void LLPathingLibImpl::setNavMeshColors( const NavMeshColors& color ) +{ +} + +void LLPathingLibImpl::renderNavMesh() +{ +} + +void LLPathingLibImpl::renderNavMeshEdges() +{ +} + +void LLPathingLibImpl::renderNavMeshShapesVBO( U32 shapeRenderFlags ) +{ +} + +void LLPathingLibImpl::renderPath() +{ +} + +void LLPathingLibImpl::renderPathBookend( LLRender& gl, LLPathingLib::LLPLPathBookEnd type ) +{ +} + +void LLPathingLibImpl::cleanupVBOManager() +{ +} + +void LLPathingLibImpl::cleanupResidual() +{ +} diff --git a/indra/llprimitive/llphysicsextensions/LLPathingLibStubImpl.h b/indra/llprimitive/llphysicsextensions/LLPathingLibStubImpl.h new file mode 100644 index 0000000000..75fdb3fa0f --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/LLPathingLibStubImpl.h @@ -0,0 +1,78 @@ +/** +* @file LLPathingLibSubImpl.h +* @author prep@lindenlab.com +* @brief A stubbed implementation of LLPathingLib +* +* $LicenseInfo:firstyear=2012&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2012, 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_PATHING_LIB_H +#define LL_PATHING_LIB_H + +#include "llpathinglib.h" + +class LLSD; + +//============================================================================= +class LLPathingLibImpl : public LLPathingLib +{ +public: + LLPathingLibImpl(); + virtual ~LLPathingLibImpl(); + + // Obtain a pointer to the actual implementation + static LLPathingLib* getInstance(); + static LLPathingLib::LLPLResult initSystem(); + static LLPathingLib::LLPLResult quitSystem(); + + //Extract and store navmesh data from the llsd datablock sent down by the server + virtual LLPLResult extractNavMeshSrcFromLLSD( const LLSD::Binary& dataBlock, int dir ); + //Stitch any stored navmeshes together + virtual void processNavMeshData(); + + //Method used to generate and visualize a path on the viewers navmesh + virtual LLPLResult generatePath( const PathingPacket& pathingPacket ); + + //Set the material type for the heatmap type + virtual void setNavMeshMaterialType( LLPLCharacterType materialType ); + //Set the various navmesh colors + virtual void setNavMeshColors( const NavMeshColors& color ); + + //The entry method to rendering the client side navmesh + virtual void renderNavMesh(); + //The entry method to rendering the client side navmesh edges + virtual void renderNavMeshEdges(); + //The entry method to render the client navmesh shapes VBO + virtual void renderNavMeshShapesVBO( U32 shapeRenderFlags ); + //The entry method to render the clients designated path + virtual void renderPath(); + //The entry method to render the capsule bookends for the clients designated path + virtual void renderPathBookend( LLRender& gl, LLPathingLib::LLPLPathBookEnd type ); + + //Method to delete any vbo's that are currently being managed by the pathing library + virtual void cleanupVBOManager(); + //Method to cleanup any allocations within the implementation + virtual void cleanupResidual(); +}; + +#endif //LL_PATHING_LIB_H + diff --git a/indra/llprimitive/llphysicsextensions/LLPhysicsExtensionsStubImpl.cpp b/indra/llprimitive/llphysicsextensions/LLPhysicsExtensionsStubImpl.cpp new file mode 100644 index 0000000000..2c432f94e3 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/LLPhysicsExtensionsStubImpl.cpp @@ -0,0 +1,49 @@ +/** +* @file LLPhysicsExtensionsStubImpl.cpp +* @author prep@lindenlab.com +* @brief A stubbed implementation of LLPhysicsExtensions +* +* $LicenseInfo:firstyear=2012&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2012, 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 +* $/LicenseInfo$ +*/ + +#include "llphysicsextensions.h" +#include "LLPhysicsExtensionsStubImpl.h" + +//============================================================================= +LLPhysicsExtensionsImpl::LLPhysicsExtensionsImpl() +{ +} + +LLPhysicsExtensionsImpl::~LLPhysicsExtensionsImpl() +{ +} + +bool LLPhysicsExtensionsImpl::initSystem() +{ + return false; +} + +bool LLPhysicsExtensionsImpl::quitSystem() +{ + return false; +} + diff --git a/indra/llprimitive/llphysicsextensions/LLPhysicsExtensionsStubImpl.h b/indra/llprimitive/llphysicsextensions/LLPhysicsExtensionsStubImpl.h new file mode 100644 index 0000000000..ac14da1ac3 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/LLPhysicsExtensionsStubImpl.h @@ -0,0 +1,46 @@ +/** +* @file LLPhysicsExtensionsSubImpl.h +* @author prep@lindenlab.com +* @brief A stubbed implementation of LLPhysicsExtensions +* +* $LicenseInfo:firstyear=2012&license=viewerlgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2012, 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_PHYSICS_EXTENSIONS_STUB_IMPL_H +#define LL_PHYSICS_EXTENSIONS_STUB_IMPL_H + +#include "llphysicsextensions.h" + +//============================================================================= +class LLPhysicsExtensionsImpl : public LLPhysicsExtensions +{ + public: + + LLPhysicsExtensionsImpl(); + virtual ~LLPhysicsExtensionsImpl(); + + static bool initSystem(); + static bool quitSystem(); +}; + +#endif //LL_PHYSICS_EXTENSIONS_STUB_IMPL_H + diff --git a/indra/llprimitive/llphysicsextensions/llconvexdecomposition.cpp b/indra/llprimitive/llphysicsextensions/llconvexdecomposition.cpp new file mode 100644 index 0000000000..f7caf7f676 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/llconvexdecomposition.cpp @@ -0,0 +1,102 @@ +/** +* @file llconvexdecomposition.cpp +* @author falcon@lindenlab.com +* @brief A Havok implementation of LLConvexDecomposition interface +* +* $LicenseInfo:firstyear=2011&license=lgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2011, 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 +* $/LicenseInfo$ +*/ + +#if defined(_WINDOWS) +# include "windowsincludes.h" +#endif + +#ifndef NULL +#define NULL 0 +#endif + +#if !defined(LL_CONVEX_DECOMP_STUB) +# include "LLConvexDecompositionImpl.h" +#else +# include "LLConvexDecompositionStubImpl.h" +#endif + +#include "llconvexdecomposition.h" + + +/*static */bool LLConvexDecomposition::s_isInitialized = false; + +/*static*/bool LLConvexDecomposition::isFunctional() +{ +#if !defined(LL_CONVEX_DECOMP_STUB) + return true; +#else + return false; +#endif +} + +#if !defined(LL_CONVEX_DECOMP_STUB) && defined(HK_COMPILER_CLANG) + //have to specialize before use so that generalized one not auto gen-d +HK_SINGLETON_SPECIALIZATION_DECL(LLConvexDecompositionImpl); +#endif + +/*static*/LLConvexDecomposition* LLConvexDecomposition::getInstance() +{ + if ( !s_isInitialized ) + { + return NULL; + } + else + { +#if !defined(LL_CONVEX_DECOMP_STUB) + return &hkSingleton<LLConvexDecompositionImpl>::getInstance(); +#else + return LLConvexDecompositionImpl::getInstance(); +#endif + } +} + +/*static */LLCDResult LLConvexDecomposition::initSystem() +{ + LLCDResult result = LLConvexDecompositionImpl::initSystem(); + if ( result == LLCD_OK ) + { + s_isInitialized = true; + } + return result; +} + +/*static */LLCDResult LLConvexDecomposition::initThread() +{ + return LLConvexDecompositionImpl::initThread(); +} + +/*static */LLCDResult LLConvexDecomposition::quitThread() +{ + return LLConvexDecompositionImpl::quitThread(); +} + +/*static */LLCDResult LLConvexDecomposition::quitSystem() +{ + return LLConvexDecompositionImpl::quitSystem(); +} + + diff --git a/indra/llprimitive/llphysicsextensions/llconvexdecomposition.h b/indra/llprimitive/llphysicsextensions/llconvexdecomposition.h new file mode 100644 index 0000000000..10c6d55315 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/llconvexdecomposition.h @@ -0,0 +1,231 @@ +/** + * @file llconvexdecomposition.cpp + * @brief LLConvexDecomposition interface definition + * + * $LicenseInfo:firstyear=2011&license=lgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, 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_CONVEX_DECOMPOSITION +#define LL_CONVEX_DECOMPOSITION + +typedef int bool32; + +#if defined(_WIN32) || defined(_WIN64) +#define LLCD_CALL __cdecl +#else +#define LLCD_CALL +#endif + +struct LLCDParam +{ + enum LLCDParamType + { + LLCD_INVALID = 0, + LLCD_INTEGER, + LLCD_FLOAT, + LLCD_BOOLEAN, + LLCD_ENUM + }; + + struct LLCDEnumItem + { + const char* mName; + int mValue; + }; + + union LLCDValue + { + float mFloat; + int mIntOrEnumValue; + bool32 mBool; + }; + + union LLCDParamDetails + { + struct { + LLCDValue mLow; + LLCDValue mHigh; + LLCDValue mDelta; + } mRange; + + struct { + int mNumEnums; + LLCDEnumItem* mEnumsArray; + } mEnumValues; + }; + + const char* mName; + const char* mDescription; + LLCDParamType mType; + LLCDParamDetails mDetails; + LLCDValue mDefault; + int mStage; + + // WARNING: Only the LLConvexDecomposition implementation + // should change this value + int mReserved; +}; + +struct LLCDStageData +{ + const char* mName; + const char* mDescription; + bool32 mSupportsCallback; +}; + +struct LLCDMeshData +{ + enum IndexType + { + INT_16, + INT_32 + }; + + const float* mVertexBase; + int mVertexStrideBytes; + int mNumVertices; + const void* mIndexBase; + IndexType mIndexType; + int mIndexStrideBytes; + int mNumTriangles; +}; + +struct LLCDHull +{ + const float* mVertexBase; + int mVertexStrideBytes; + int mNumVertices; +}; + +enum LLCDResult +{ + LLCD_OK = 0, + LLCD_UNKOWN_ERROR, + LLCD_NULL_PTR, + LLCD_INVALID_STAGE, + LLCD_UNKNOWN_PARAM, + LLCD_BAD_VALUE, + LLCD_REQUEST_OUT_OF_RANGE, + LLCD_INVALID_MESH_DATA, + LLCD_INVALID_HULL_DATA, + LLCD_STAGE_NOT_READY, + LLCD_INVALID_THREAD, + LLCD_NOT_IMPLEMENTED +}; + +// This callback will receive a string describing the current subtask being performed +// as well as a pair of numbers indicating progress. (The values should not be interpreted +// as a completion percentage as 'current' may be greater than 'final'.) +// If the callback returns zero, the decomposition will be terminated +typedef int (LLCD_CALL *llcdCallbackFunc)(const char* description, int current, int final); + +class LLConvexDecomposition +{ +public: + // Obtain a pointer to the actual implementation + static LLConvexDecomposition* getInstance(); + + /// @returns false if this is the stub + static bool isFunctional(); + + static LLCDResult initSystem(); + static LLCDResult initThread(); + static LLCDResult quitThread(); + static LLCDResult quitSystem(); + + // Generate a decomposition object handle + virtual void genDecomposition(int& decomp) = 0; + // Delete decomposition object handle + virtual void deleteDecomposition(int decomp) = 0; + // Bind given decomposition handle + // Commands operate on currently bound decomposition + virtual void bindDecomposition(int decomp) = 0; + + // Sets *paramsOut to the address of the LLCDParam array and returns + // the number of parameters + virtual int getParameters(const LLCDParam** paramsOut) = 0; + + + // Sets *stagesOut to the address of the LLCDStageData array and returns + // the number of stages + virtual int getStages(const LLCDStageData** stagesOut) = 0; + + + // Set a parameter by name. Pass enum values as integers. + virtual LLCDResult setParam(const char* name, float val) = 0; + virtual LLCDResult setParam(const char* name, int val) = 0; + virtual LLCDResult setParam(const char* name, bool val) = 0; + + + // Set incoming mesh data. Data is copied to local buffers and will + // persist until the next setMeshData call + virtual LLCDResult setMeshData( const LLCDMeshData* data, bool vertex_based ) = 0; + + + // Register a callback to be called periodically during the specified stage + // See the typedef above for more information + virtual LLCDResult registerCallback( int stage, llcdCallbackFunc callback ) = 0; + + + // Execute the specified decomposition stage + virtual LLCDResult executeStage(int stage) = 0; + virtual LLCDResult buildSingleHull() = 0 ; + + + // Gets the number of hulls generated by the specified decompositions stage + virtual int getNumHullsFromStage(int stage) = 0; + + + // Populates hullOut to reference the internal copy of the requested hull + // The data will persist only until the next executeStage call for that stage. + virtual LLCDResult getHullFromStage( int stage, int hull, LLCDHull* hullOut ) = 0; + + virtual LLCDResult getSingleHull( LLCDHull* hullOut ) = 0 ; + + + // TODO: Implement lock of some kind to disallow this call if data not yet ready + // Populates the meshDataOut to reference the utility's copy of the mesh geometry + // for the hull and stage specified. + // You must copy this data if you want to continue using it after the next executeStage + // call + virtual LLCDResult getMeshFromStage( int stage, int hull, LLCDMeshData* meshDataOut) = 0; + + + // Creates a mesh from hullIn and temporarily stores it internally in the utility. + // The mesh data persists only until the next call to getMeshFromHull + virtual LLCDResult getMeshFromHull( LLCDHull* hullIn, LLCDMeshData* meshOut ) = 0; + + // Takes meshIn, generates a single convex hull from it, converts that to a mesh + // stored internally, and populates meshOut to reference the internally stored data. + // The data is persistent only until the next call to generateSingleHullMeshFromMesh + virtual LLCDResult generateSingleHullMeshFromMesh( LLCDMeshData* meshIn, LLCDMeshData* meshOut) = 0; + + // + /// Debug + virtual void loadMeshData(const char* fileIn, LLCDMeshData** meshDataOut) = 0; + +private: + static bool s_isInitialized; +}; + +#endif //LL_CONVEX_DECOMPOSITION + diff --git a/indra/llprimitive/llphysicsextensions/llpathinglib.cpp b/indra/llprimitive/llphysicsextensions/llpathinglib.cpp new file mode 100644 index 0000000000..1a6017c4b8 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/llpathinglib.cpp @@ -0,0 +1,110 @@ +/** +* @file llpathinglib.cpp +* @author prep@lindenlab.com +* @brief LLPathingLib core creation methods +* +* $LicenseInfo:firstyear=2012&license=lgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2011, 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 +* $/LicenseInfo$ +*/ + +#if defined(_WINDOWS) +# include "windowsincludes.h" +#endif + +#ifndef NULL +#define NULL 0 +#endif + + +#if !defined(LL_PATHING_LIB_STUB) +# include "LLPathingLibImpl.h" +#else +# include "LLPathingLibStubImpl.h" +#endif + +#include "llpathinglib.h" + +//disable the undefined symbol optimization +//#pragma warning (disable : 4221) + +//============================================================================= + +/*static */bool LLPathingLib::s_isInitialized = false; + +//============================================================================= + + +/*static*/bool LLPathingLib::isFunctional() +{ +#if !defined(LL_PATHING_LIB_STUB) + return true; +#else + return false; +#endif +} + +#if !defined(LL_PATHING_LIB_STUB) && defined(HK_COMPILER_CLANG) + //have to specialize before use so that generalized one not auto gen-d +HK_SINGLETON_SPECIALIZATION_DECL(LLPathingLibImpl); +#endif + +/*static*/LLPathingLib* LLPathingLib::getInstance() +{ + if ( !s_isInitialized ) + { + return NULL; + } + else + { +#if !defined(LL_PATHING_LIB_STUB) + return &hkSingleton<LLPathingLibImpl>::getInstance(); +#else + return LLPathingLibImpl::getInstance(); +#endif + } +} + +//============================================================================= + +/*static */LLPathingLib::LLPLResult LLPathingLib::initSystem() +{ + if ( LLPathingLibImpl::initSystem() == LLPL_OK ) + { + s_isInitialized = true; + return LLPL_OK; + } + return LLPL_UNKOWN_ERROR; +} +//============================================================================= +/*static */LLPathingLib::LLPLResult LLPathingLib::quitSystem() +{ + LLPLResult quitResult = LLPL_UNKOWN_ERROR; + + if (s_isInitialized) + { + quitResult = LLPathingLibImpl::quitSystem(); + s_isInitialized = false; + } + + return quitResult; +} +//============================================================================= + diff --git a/indra/llprimitive/llphysicsextensions/llpathinglib.h b/indra/llprimitive/llphysicsextensions/llpathinglib.h new file mode 100644 index 0000000000..c8c7410797 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/llpathinglib.h @@ -0,0 +1,187 @@ +/** + * @file llpathinglib.cpp + * @author prep@lindenlab.com + * @brief LLPathingLib interface definition + * + * $LicenseInfo:firstyear=2012&license=lgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2011, 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_PATHING_LIBRARY +#define LL_PATHING_LIBRARY + +#include "llpreprocessor.h" +#include "llsd.h" +#include "v3dmath.h" +#include "v4math.h" + +#include "v4color.h" +#include "v4coloru.h" +#include "llphysicsextensions.h" + +typedef int bool32; + +#if defined(_WIN32) || defined(_WIN64) +#define LLCD_CALL __cdecl +#else +#define LLCD_CALL +#endif + +class LLRender; + +//============================================================================= +class LLPathingLib +{ + +public: + enum LLShapeType + { + LLST_WalkableObjects = 0, + LLST_ObstacleObjects, + LLST_MaterialPhantoms, + LLST_ExclusionPhantoms, + LLST_MaxShapeTypes = LLST_ExclusionPhantoms+1, + LLST_None = LLST_MaxShapeTypes+2, + LLST_SimpleBox = LLST_None+1, + LLST_SimpleCapsule = LLST_SimpleBox+1, + }; + + enum LLShapeTypeFlag + { + LLSTB_WalkableObjects = 0x1 << 1, + LLSTB_ObstacleObjects = 0x1 << 2, + LLSTB_MaterialPhantoms = 0x1 << 3, + LLSTB_ExclusionPhantoms = 0x1 << 4, + LLSTB_None = 0x1 << 5 + }; + + enum LLPLPathBookEnd + { + LLPL_START = 0, + LLPL_END, + }; + + enum LLPLResult + { + LLPL_OK = 0, + LLPL_NOTSET, + LLPL_ERROR, + LLPL_NO_NAVMESH, + LLPL_UNKOWN_ERROR, + LLPL_NO_PATH, + LLPL_PATH_GENERATED_OK, + LLPL_NOT_IMPLEMENTED, + }; + + enum LLPLCharacterType + { + LLPL_CHARACTER_TYPE_A = 4, + LLPL_CHARACTER_TYPE_B = 3, + LLPL_CHARACTER_TYPE_C = 2, + LLPL_CHARACTER_TYPE_D = 1, + LLPL_CHARACTER_TYPE_NONE = 0 + }; + + struct PathingPacket + { + PathingPacket() : mHasPointA(false), mHasPointB(false), mCharacterWidth(0.0f), mCharacterType(LLPL_CHARACTER_TYPE_NONE) {} + bool mHasPointA; + LLVector3 mStartPointA; + LLVector3 mEndPointA; + bool mHasPointB; + LLVector3 mStartPointB; + LLVector3 mEndPointB; + F32 mCharacterWidth; + LLPLCharacterType mCharacterType; + }; + + struct NavMeshColors + { + LLColor4U mWalkable; + LLColor4U mObstacle; + LLColor4U mMaterial; + LLColor4U mExclusion; + LLColor4U mConnectedEdge; + LLColor4U mBoundaryEdge; + LLColor4 mHeatColorBase; + LLColor4 mHeatColorMax; + LLColor4U mFaceColor; + LLColor4U mStarValid; + LLColor4U mStarInvalid; + LLColor4U mTestPath; + LLColor4U mWaterColor; + }; + +public: + //Ctor + LLPathingLib() {} + virtual ~LLPathingLib() {} + + /// @returns false if this is the stub + static bool isFunctional(); + + // Obtain a pointer to the actual implementation + static LLPathingLib* getInstance(); + static LLPathingLib::LLPLResult initSystem(); + static LLPathingLib::LLPLResult quitSystem(); + + //Extract and store navmesh data from the llsd datablock sent down by the server + virtual LLPLResult extractNavMeshSrcFromLLSD( const LLSD::Binary& dataBlock, int dir ) = 0; + //Stitch any stored navmeshes together + virtual void processNavMeshData( ) = 0; + + //Method used to generate and visualize a path on the viewers navmesh + virtual LLPLResult generatePath( const PathingPacket& pathingPacket ) = 0; + + //Set the material type for the heatmap type + virtual void setNavMeshMaterialType( LLPLCharacterType materialType ) = 0; + //Set the various navmesh colors + virtual void setNavMeshColors( const NavMeshColors& color ) = 0; + + //The entry method to rendering the client side navmesh + virtual void renderNavMesh() = 0; + //The entry method to rendering the client side navmesh edges + virtual void renderNavMeshEdges() = 0; + //The entry method to render the client navmesh shapes VBO + virtual void renderNavMeshShapesVBO( U32 shapeRenderFlags ) = 0; + //The entry method to render the clients designated path + virtual void renderPath() = 0; + //The entry method to render the capsule bookends for the clients designated path + virtual void renderPathBookend( LLRender& gl, LLPathingLib::LLPLPathBookEnd type ) = 0; + //Renders all of the generated simple shapes (using their default transforms) + virtual void renderSimpleShapes( LLRender& gl, F32 regionsWaterHeight ) = 0; + + //Method called from second life to create a capsule from properties of a character + virtual void createPhysicsCapsuleRep( F32 length, F32 radius, BOOL horizontal, const LLUUID& id ) = 0; + //Removes any cached physics capsule using a list of cached uuids + virtual void cleanupPhysicsCapsuleRepResiduals() = 0; + //Renders a selected uuids physics rep + virtual void renderSimpleShapeCapsuleID( LLRender& gl, const LLUUID& id, const LLVector3& pos, const LLQuaternion& rot ) = 0; + + //Method to delete any vbo's that are currently being managed by the pathing library + virtual void cleanupVBOManager( ) = 0; + //Method to cleanup any allocations within the implementation + virtual void cleanupResidual( ) = 0; +private: + static bool s_isInitialized; +}; + +#endif //LL_PATHING_LIBRARY diff --git a/indra/llprimitive/llphysicsextensions/llphysicsextensions.cpp b/indra/llprimitive/llphysicsextensions/llphysicsextensions.cpp new file mode 100644 index 0000000000..9bb4522a23 --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/llphysicsextensions.cpp @@ -0,0 +1,103 @@ +/** +* @file llphysicsextensions.cpp +* @author nyx@lindenlab.com +* @brief LLPhysicsExtensions core initialization methods +* +* $LicenseInfo:firstyear=2012&license=lgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2011, 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 +* $/LicenseInfo$ +*/ + +#if defined(_WINDOWS) +# include "windowsincludes.h" +#endif + +#ifndef NULL +#define NULL 0 +#endif + + +#include "llphysicsextensions.h" + +#if !defined(LL_PHYSICS_EXTENSIONS_STUB) +# include "LLPhysicsExtensionsImpl.h" +#else +# include "LLPhysicsExtensionsStubImpl.h" +#endif + + +//disable the undefined symbol optimization +//#pragma warning (disable : 4221) + +//============================================================================= + +/*static */bool LLPhysicsExtensions::s_isInitialized = false; + + +/*static*/bool LLPhysicsExtensions::isFunctional() +{ +#if !defined(LL_PHYSICS_EXTENSIONS_STUB) + return true; +#else + return false; +#endif +} + +//============================================================================= + +#if !defined(LL_PHYSICS_EXTENSIONS_STUB) && defined(HK_COMPILER_CLANG) + //have to specialize before use so that generalized one not auto gen-d +HK_SINGLETON_SPECIALIZATION_DECL(LLPhysicsExtensionsImpl); +#endif + +/*static*/LLPhysicsExtensions* LLPhysicsExtensions::getInstance() +{ + if ( !s_isInitialized ) + { + return NULL; + } + else + { +#if !defined(LL_PHYSICS_EXTENSIONS_STUB) + return &hkSingleton<LLPhysicsExtensionsImpl>::getInstance(); +#else + return LLPhysicsExtensionsImpl::getInstance(); +#endif + } +} + +//============================================================================= + +/*static */bool LLPhysicsExtensions::initSystem() +{ + bool result = LLPhysicsExtensionsImpl::initSystem(); + if ( result ) + { + s_isInitialized = true; + } + return result; +} +//============================================================================= +/*static */bool LLPhysicsExtensions::quitSystem() +{ + return LLPhysicsExtensionsImpl::quitSystem(); +} +//============================================================================= + diff --git a/indra/llprimitive/llphysicsextensions/llphysicsextensions.h b/indra/llprimitive/llphysicsextensions/llphysicsextensions.h new file mode 100644 index 0000000000..be479f5d8a --- /dev/null +++ b/indra/llprimitive/llphysicsextensions/llphysicsextensions.h @@ -0,0 +1,59 @@ +/** +* @file llphysicsextensions.h +* @author nyx@lindenlab.com +* @brief LLPhysicsExtensions core shared initialization +* routines +* +* $LicenseInfo:firstyear=2012&license=lgpl$ +* Second Life Viewer Source Code +* Copyright (C) 2011, 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_PHYSICS_EXTENSIONS +#define LL_PHYSICS_EXTENSIONS + +#include "llpreprocessor.h" +#include "llsd.h" +#include "v3dmath.h" + +#define LLPHYSICSEXTENSIONS_VERSION "1.0" + +typedef int bool32; + +class LLPhysicsExtensions +{ + +public: + // Obtain a pointer to the actual implementation + static LLPhysicsExtensions* getInstance(); + + /// @returns false if this is the stub + static bool isFunctional(); + + static bool initSystem(); + static bool quitSystem(); + +private: + static bool s_isInitialized; +}; + +#endif //LL_PATHING_LIBRARY + + diff --git a/indra/llprimitive/llprimitive.cpp b/indra/llprimitive/llprimitive.cpp index 644476460c..f6246e283f 100644 --- a/indra/llprimitive/llprimitive.cpp +++ b/indra/llprimitive/llprimitive.cpp @@ -274,7 +274,7 @@ void LLPrimitive::setAllTETextures(const LLUUID &tex_id) //=============================================================== void LLPrimitive::setTE(const U8 index, const LLTextureEntry& te) { - if(mTextureList.copyTexture(index, te) != TEM_CHANGE_NONE && te.getBumpmap() > 0) + if(mTextureList.copyTexture(index, &te) != TEM_CHANGE_NONE && te.getBumpmap() > 0) { mNumBumpmapTEs++; } @@ -753,7 +753,7 @@ void LLPrimitive::copyTEs(const LLPrimitive *primitivep) } for (i = 0; i < num_tes; i++) { - mTextureList.copyTexture(i, *(primitivep->getTE(i))); + mTextureList.copyTexture(i, primitivep->getTE(i)); } } diff --git a/indra/llprimitive/llprimtexturelist.cpp b/indra/llprimitive/llprimtexturelist.cpp index 68f3f5ffac..7f60d8025a 100644 --- a/indra/llprimitive/llprimtexturelist.cpp +++ b/indra/llprimitive/llprimtexturelist.cpp @@ -125,7 +125,7 @@ void LLPrimTextureList::take(LLPrimTextureList& other_list) // virtual // copies LLTextureEntry 'te' // returns TEM_CHANGE_TEXTURE if successful, otherwise TEM_CHANGE_NONE -S32 LLPrimTextureList::copyTexture(const U8 index, const LLTextureEntry& te) +S32 LLPrimTextureList::copyTexture(const U8 index, const LLTextureEntry* te) { if (size_t(index) >= mEntryList.size()) { @@ -137,14 +137,7 @@ S32 LLPrimTextureList::copyTexture(const U8 index, const LLTextureEntry& te) // we're changing an existing entry llassert(mEntryList[index]); delete (mEntryList[index]); - if (&te) - { - mEntryList[index] = te.newCopy(); - } - else - { - mEntryList[index] = LLPrimTextureList::newTextureEntry(); - } + mEntryList[index] = te->newCopy(); return TEM_CHANGE_TEXTURE; } diff --git a/indra/llprimitive/llprimtexturelist.h b/indra/llprimitive/llprimtexturelist.h index 79744e9f08..b8bdad60b3 100644 --- a/indra/llprimitive/llprimtexturelist.h +++ b/indra/llprimitive/llprimtexturelist.h @@ -71,7 +71,7 @@ public: // copies LLTextureEntry 'te' // returns TEM_CHANGE_TEXTURE if successful, otherwise TEM_CHANGE_NONE - S32 copyTexture(const U8 index, const LLTextureEntry& te); + S32 copyTexture(const U8 index, const LLTextureEntry* te); // takes ownership of LLTextureEntry* 'te' // returns TEM_CHANGE_TEXTURE if successful, otherwise TEM_CHANGE_NONE |