From 20b3ce6a40fc02c845c48c3919c1c5180bef3b8e Mon Sep 17 00:00:00 2001 From: Kim Kulling Date: Sat, 7 Feb 2015 12:47:53 +0100 Subject: [PATCH] replace opengexparser by using openddl-parser. Signed-off-by: Kim Kulling --- CMakeLists.txt | 3 + code/CMakeLists.txt | 4 +- code/ImporterRegistry.cpp | 88 ++-- code/OpenGEXImporter.cpp | 37 +- code/OpenGEXImporter.h | 7 +- code/OpenGEXParser.cpp | 409 ------------------ code/OpenGEXParser.h | 121 ------ contrib/openddlparser/code/DDLNode.cpp | 8 + contrib/openddlparser/code/OpenDDLParser.cpp | 101 +++-- .../include/openddlparser/DDLNode.h | 2 + .../include/openddlparser/OpenDDLCommon.h | 27 +- .../include/openddlparser/OpenDDLParser.h | 23 +- .../include/openddlparser/Value.h | 30 +- 13 files changed, 190 insertions(+), 670 deletions(-) delete mode 100644 code/OpenGEXParser.cpp delete mode 100644 code/OpenGEXParser.h diff --git a/CMakeLists.txt b/CMakeLists.txt index 618f46a54..267f471c5 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -155,6 +155,9 @@ endif(NOT ZLIB_FOUND) INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR}) add_subdirectory( contrib/openddlparser ) +INCLUDE_DIRECTORIES( contrib/openddlparser/include ) +SET( OPENDDL_PARSER_LIBRARIES openddl_parser ) + # Search for unzip if (PKG_CONFIG_FOUND) PKG_CHECK_MODULES(UNZIP minizip) diff --git a/code/CMakeLists.txt b/code/CMakeLists.txt index 162e9a2ef..40ddb1215 100644 --- a/code/CMakeLists.txt +++ b/code/CMakeLists.txt @@ -353,8 +353,6 @@ SOURCE_GROUP( Ogre FILES ${Ogre_SRCS}) SET( OpenGEX_SRCS OpenGEXImporter.cpp OpenGEXImporter.h - OpenGEXParser.cpp - OpenGEXParser.h OpenGEXStructs.h ) SOURCE_GROUP( OpenGEX FILES ${OpenGEX_SRCS}) @@ -729,7 +727,7 @@ SET( assimp_src ADD_LIBRARY( assimp ${assimp_src} ) -TARGET_LINK_LIBRARIES(assimp ${ZLIB_LIBRARIES}) +TARGET_LINK_LIBRARIES(assimp ${ZLIB_LIBRARIES} ${OPENDDL_PARSER_LIBRARIES} ) if(ANDROID AND ASSIMP_ANDROID_JNIIOSYSTEM) set(ASSIMP_ANDROID_JNIIOSYSTEM_PATH port/AndroidJNI) diff --git a/code/ImporterRegistry.cpp b/code/ImporterRegistry.cpp index ec804d141..ea9e7526c 100644 --- a/code/ImporterRegistry.cpp +++ b/code/ImporterRegistry.cpp @@ -178,130 +178,130 @@ namespace Assimp { // ------------------------------------------------------------------------------------------------ void GetImporterInstanceList(std::vector< BaseImporter* >& out) { - // ---------------------------------------------------------------------------- - // Add an instance of each worker class here - // (register_new_importers_here) - // ---------------------------------------------------------------------------- - out.reserve(64); + // ---------------------------------------------------------------------------- + // Add an instance of each worker class here + // (register_new_importers_here) + // ---------------------------------------------------------------------------- + out.reserve(64); #if (!defined ASSIMP_BUILD_NO_X_IMPORTER) - out.push_back( new XFileImporter()); + out.push_back( new XFileImporter()); #endif #if (!defined ASSIMP_BUILD_NO_OBJ_IMPORTER) - out.push_back( new ObjFileImporter()); + out.push_back( new ObjFileImporter()); #endif #if (!defined ASSIMP_BUILD_NO_3DS_IMPORTER) - out.push_back( new Discreet3DSImporter()); + out.push_back( new Discreet3DSImporter()); #endif #if (!defined ASSIMP_BUILD_NO_MD3_IMPORTER) - out.push_back( new MD3Importer()); + out.push_back( new MD3Importer()); #endif #if (!defined ASSIMP_BUILD_NO_MD2_IMPORTER) - out.push_back( new MD2Importer()); + out.push_back( new MD2Importer()); #endif #if (!defined ASSIMP_BUILD_NO_PLY_IMPORTER) - out.push_back( new PLYImporter()); + out.push_back( new PLYImporter()); #endif #if (!defined ASSIMP_BUILD_NO_MDL_IMPORTER) - out.push_back( new MDLImporter()); + out.push_back( new MDLImporter()); #endif #if (!defined ASSIMP_BUILD_NO_ASE_IMPORTER) - out.push_back( new ASEImporter()); + out.push_back( new ASEImporter()); #endif #if (!defined ASSIMP_BUILD_NO_HMP_IMPORTER) - out.push_back( new HMPImporter()); + out.push_back( new HMPImporter()); #endif #if (!defined ASSIMP_BUILD_NO_SMD_IMPORTER) - out.push_back( new SMDImporter()); + out.push_back( new SMDImporter()); #endif #if (!defined ASSIMP_BUILD_NO_MDC_IMPORTER) - out.push_back( new MDCImporter()); + out.push_back( new MDCImporter()); #endif #if (!defined ASSIMP_BUILD_NO_MD5_IMPORTER) - out.push_back( new MD5Importer()); + out.push_back( new MD5Importer()); #endif #if (!defined ASSIMP_BUILD_NO_STL_IMPORTER) - out.push_back( new STLImporter()); + out.push_back( new STLImporter()); #endif #if (!defined ASSIMP_BUILD_NO_LWO_IMPORTER) - out.push_back( new LWOImporter()); + out.push_back( new LWOImporter()); #endif #if (!defined ASSIMP_BUILD_NO_DXF_IMPORTER) - out.push_back( new DXFImporter()); + out.push_back( new DXFImporter()); #endif #if (!defined ASSIMP_BUILD_NO_NFF_IMPORTER) - out.push_back( new NFFImporter()); + out.push_back( new NFFImporter()); #endif #if (!defined ASSIMP_BUILD_NO_RAW_IMPORTER) - out.push_back( new RAWImporter()); + out.push_back( new RAWImporter()); #endif #if (!defined ASSIMP_BUILD_NO_OFF_IMPORTER) - out.push_back( new OFFImporter()); + out.push_back( new OFFImporter()); #endif #if (!defined ASSIMP_BUILD_NO_AC_IMPORTER) - out.push_back( new AC3DImporter()); + out.push_back( new AC3DImporter()); #endif #if (!defined ASSIMP_BUILD_NO_BVH_IMPORTER) - out.push_back( new BVHLoader()); + out.push_back( new BVHLoader()); #endif #if (!defined ASSIMP_BUILD_NO_IRRMESH_IMPORTER) - out.push_back( new IRRMeshImporter()); + out.push_back( new IRRMeshImporter()); #endif #if (!defined ASSIMP_BUILD_NO_IRR_IMPORTER) - out.push_back( new IRRImporter()); + out.push_back( new IRRImporter()); #endif #if (!defined ASSIMP_BUILD_NO_Q3D_IMPORTER) - out.push_back( new Q3DImporter()); + out.push_back( new Q3DImporter()); #endif #if (!defined ASSIMP_BUILD_NO_B3D_IMPORTER) - out.push_back( new B3DImporter()); + out.push_back( new B3DImporter()); #endif #if (!defined ASSIMP_BUILD_NO_COLLADA_IMPORTER) - out.push_back( new ColladaLoader()); + out.push_back( new ColladaLoader()); #endif #if (!defined ASSIMP_BUILD_NO_TERRAGEN_IMPORTER) - out.push_back( new TerragenImporter()); + out.push_back( new TerragenImporter()); #endif #if (!defined ASSIMP_BUILD_NO_CSM_IMPORTER) - out.push_back( new CSMImporter()); + out.push_back( new CSMImporter()); #endif #if (!defined ASSIMP_BUILD_NO_3D_IMPORTER) - out.push_back( new UnrealImporter()); + out.push_back( new UnrealImporter()); #endif #if (!defined ASSIMP_BUILD_NO_LWS_IMPORTER) - out.push_back( new LWSImporter()); + out.push_back( new LWSImporter()); #endif #if (!defined ASSIMP_BUILD_NO_OGRE_IMPORTER) - out.push_back( new Ogre::OgreImporter()); + out.push_back( new Ogre::OgreImporter()); #endif #if (!defined ASSIMP_BUILD_NO_OPEMGEX_IMPORTER ) out.push_back( new OpenGEX::OpenGEXImporter() ); #endif #if (!defined ASSIMP_BUILD_NO_MS3D_IMPORTER) - out.push_back( new MS3DImporter()); + out.push_back( new MS3DImporter()); #endif #if (!defined ASSIMP_BUILD_NO_COB_IMPORTER) - out.push_back( new COBImporter()); + out.push_back( new COBImporter()); #endif #if (!defined ASSIMP_BUILD_NO_BLEND_IMPORTER) - out.push_back( new BlenderImporter()); + out.push_back( new BlenderImporter()); #endif #if (!defined ASSIMP_BUILD_NO_Q3BSP_IMPORTER) - out.push_back( new Q3BSPFileImporter() ); + out.push_back( new Q3BSPFileImporter() ); #endif #if (!defined ASSIMP_BUILD_NO_NDO_IMPORTER) - out.push_back( new NDOImporter() ); + out.push_back( new NDOImporter() ); #endif #if (!defined ASSIMP_BUILD_NO_IFC_IMPORTER) - out.push_back( new IFCImporter() ); + out.push_back( new IFCImporter() ); #endif #if ( !defined ASSIMP_BUILD_NO_XGL_IMPORTER ) - out.push_back( new XGLImporter() ); + out.push_back( new XGLImporter() ); #endif #if ( !defined ASSIMP_BUILD_NO_FBX_IMPORTER ) - out.push_back( new FBXImporter() ); + out.push_back( new FBXImporter() ); #endif #if ( !defined ASSIMP_BUILD_NO_ASSBIN_IMPORTER ) - out.push_back( new AssbinImporter() ); + out.push_back( new AssbinImporter() ); #endif } diff --git a/code/OpenGEXImporter.cpp b/code/OpenGEXImporter.cpp index f385cc11d..7de3eaaea 100644 --- a/code/OpenGEXImporter.cpp +++ b/code/OpenGEXImporter.cpp @@ -41,9 +41,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include "AssimpPCH.h" #include "OpenGEXImporter.h" -#include "OpenGEXParser.h" #include "DefaultIOSystem.h" +#include + #include static const aiImporterDesc desc = { @@ -62,6 +63,8 @@ static const aiImporterDesc desc = { namespace Assimp { namespace OpenGEX { + USE_ODDLPARSER_NS + //------------------------------------------------------------------------------------------------ OpenGEXImporter::OpenGEXImporter() { @@ -95,8 +98,14 @@ void OpenGEXImporter::InternReadFile( const std::string &filename, aiScene *pSce std::vector buffer; TextFileToBuffer( file, buffer ); - OpenGEXParser myParser( buffer ); - myParser.parse(); + + OpenDDLParser myParser; + myParser.setBuffer( &buffer[ 0 ], buffer.size() ); + bool success( myParser.parse() ); + if( success ) { + Context *ctx = myParser.getContext(); + importMetric( ctx ); + } } //------------------------------------------------------------------------------------------------ @@ -109,6 +118,28 @@ void OpenGEXImporter::SetupProperties( const Importer *pImp ) { } +//------------------------------------------------------------------------------------------------ +void OpenGEXImporter::importMetric( Context *ctx ) { + if( NULL == ctx || NULL == ctx->getProperties() ) { + return; + } + + Property *prop = ctx->getProperties(); + while( NULL != prop ) { + prop = prop->m_next; + } +} + +//------------------------------------------------------------------------------------------------ +void OpenGEXImporter::ParseGeoObject() { + +} + +//------------------------------------------------------------------------------------------------ +void OpenGEXImporter::ParseMaterial() { + +} + //------------------------------------------------------------------------------------------------ } // Namespace OpenGEX diff --git a/code/OpenGEXImporter.h b/code/OpenGEXImporter.h index 821692c25..601721704 100644 --- a/code/OpenGEXImporter.h +++ b/code/OpenGEXImporter.h @@ -44,6 +44,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include "BaseImporter.h" + +namespace ODDLParser { + struct Context; +} + namespace Assimp { namespace OpenGEX { @@ -72,7 +77,7 @@ public: virtual void SetupProperties( const Importer *pImp ); protected: - void ParseMetric(); + void importMetric( ODDLParser::Context *ctx ); void ParseGeoObject(); void ParseMaterial(); }; diff --git a/code/OpenGEXParser.cpp b/code/OpenGEXParser.cpp deleted file mode 100644 index 3dcc83e44..000000000 --- a/code/OpenGEXParser.cpp +++ /dev/null @@ -1,409 +0,0 @@ -/* -Open Asset Import Library (assimp) ----------------------------------------------------------------------- - -Copyright (c) 2006-2014, assimp team -All rights reserved. - -Redistribution and use of this software in source and binary forms, -with or without modification, are permitted provided that the -following conditions are met: - -* Redistributions of source code must retain the above -copyright notice, this list of conditions and the -following disclaimer. - -* Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the -following disclaimer in the documentation and/or other -materials provided with the distribution. - -* Neither the name of the assimp team, nor the names of its -contributors may be used to endorse or promote products -derived from this software without specific prior -written permission of the assimp team. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ----------------------------------------------------------------------- -*/ -#include "AssimpPCH.h" -#ifndef ASSIMP_BUILD_NO_OPEMGEX_IMPORTER - -#include "OpenGEXParser.h" -#include "OpenGEXStructs.h" -#include "ParsingUtils.h" -#include "fast_atof.h" - -#include - -namespace Assimp { -namespace OpenGEX { - -//------------------------------------------------------------------------------------------------ -static const std::string Metric = "Metric"; -static const std::string GeometryNode = "GeometryNode"; -static const std::string GeometryObject = "GeometryObject"; -static const std::string Material = "Material"; -static const size_t NumObjects = 4; -static const std::string RootNodes[ NumObjects ] = { - Metric, - GeometryNode, - GeometryObject, - Material -}; - -static const size_t NumSeparator = 4; -static const std::string Separator[ NumSeparator ] = { - "(", ")", "{", "}" -}; - - -static const size_t NumToken = 8; -static const std::string Token[ NumToken ] = { - RootNodes[ 0 ], - RootNodes[ 1 ], - RootNodes[ 2 ], - RootNodes[ 3 ], - Separator[ 0 ], - Separator[ 1 ], - Separator[ 2 ], - Separator[ 3 ] -}; - -static bool isSeparator( char in ) { - return ( in == '(' || in == ')' || in == '{' || in == '}' ); -} - -static bool containsNode( const char *bufferPtr, size_t size, const std::string *nodes, - size_t numNodes, std::string &tokenFound ) { - tokenFound = ""; - if( 0 == numNodes ) { - return false; - } - - bool found( false ); - for( size_t i = 0; i < numNodes; ++i ) { - if( TokenMatch( bufferPtr, nodes[ i ].c_str(), nodes[ i ].size() ) ) { - tokenFound = nodes[ i ]; - found = true; - break; - } - } - - return found; -} - -static OpenGEXParser::TokenType getTokenTypeByName( const char *in ) { - ai_assert( NULL != in ); - - OpenGEXParser::TokenType type( OpenGEXParser::None ); - for( size_t i = 0; i < NumToken; ++i ) { - if( TokenMatch( in, Token[ i ].c_str(), Token[ i ].size() ) ) { - type = static_cast( i+1 ); - break; - } - } - - return type; -} - -static void removeQuotes( std::string &attribName ) { - std::string tmp; - for( unsigned int i = 0; i < attribName.size(); ++i ) { - if( attribName[ i ] != '\"' ) { - tmp += attribName[ i ]; - } - } - attribName = tmp; -} - -//------------------------------------------------------------------------------------------------ -OpenGEXParser::OpenGEXParser( const std::vector &buffer ) -: m_buffer( buffer ) -, m_index( 0 ) -, m_buffersize( buffer.size() ) -, m_nodeTypeStack() { - // empty -} - -//------------------------------------------------------------------------------------------------ -OpenGEXParser::~OpenGEXParser() { - -} - -//------------------------------------------------------------------------------------------------ -void OpenGEXParser::parse() { - while( parseNextNode() ) { - - } -} - -//------------------------------------------------------------------------------------------------ -std::string OpenGEXParser::getNextToken() { - std::string token; - while( m_index < m_buffersize && IsSpace( m_buffer[ m_index ] ) ) { - m_index++; - } - - while( m_index < m_buffersize && !IsSpace( m_buffer[ m_index ] ) && !isSeparator( m_buffer[ m_index ] ) ) { - token += m_buffer[ m_index ]; - m_index++; - } - - if( token == "//" ) { - skipComments(); - token = getNextToken(); - } - - if( token.empty() ) { - if( isSeparator( m_buffer[ m_index ] ) ) { - token += m_buffer[ m_index ]; - m_index++; - } - } - - return token; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::skipComments() { - bool skipped( false ); - if( strncmp( &m_buffer[ m_index ], "//", 2 ) == 0) { - while( !IsLineEnd( m_buffer[ m_index ] ) ) { - ++m_index; - } - skipped = true; - } - - return skipped; -} - -//------------------------------------------------------------------------------------------------ -void OpenGEXParser::readUntilEndOfLine() { - while( !IsLineEnd( m_buffer[ m_index ] ) ) { - ++m_index; - } - ++m_index; - if( IsLineEnd( m_buffer[ m_index ] ) ) { - ++m_index; - } -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::parseNextNode() { - std::string token( getNextToken() ); - std::string rootNodeName, nodeType; - if( containsNode( token.c_str(), token.size(), RootNodes, NumObjects, rootNodeName ) ) { - m_nodeTypeStack.push_back( getTokenTypeByName( rootNodeName.c_str() ) ); - if( !getNodeHeader( nodeType ) ) { - return false; - } - - if( !getNodeData( nodeType ) ) { - return false; - } - - readUntilEndOfLine(); - - m_nodeTypeStack.pop_back(); - - } - - return true; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::getNodeHeader( std::string &name ) { - bool success( false ); - TokenType tokenType( m_nodeTypeStack.back() ); - if( tokenType == MetricNode ) { - if( getMetricAttributeKey( name ) ) { - success = true; - } - } else if( tokenType == GeometryNode ) { - - } else if( tokenType == GeometryObject ) { - - } else if( tokenType == Material ) { - - } else { - DefaultLogger::get()->warn( "Unknown token type in file." ); - } - - return success; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::getBracketOpen() { - const std::string token( getNextToken() ); - if( "{" == token ) { - return true; - } - - return false; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::getBracketClose() { - const std::string token( getNextToken() ); - if( "}" == token ) { - return true; - } - - return false; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::getStringData( std::string &data ) { - if( !getBracketOpen() ) { - return false; - } - - if( !getBracketClose() ) { - return false; - } - return false; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::getFloatData( size_t num, float *data ) { - ai_assert( NULL != data ); - - std::string tk; - tk = getNextToken(); - - if( !getBracketOpen() ) { - return false; - } - - bool ok( true ); - size_t dataIdx( 0 ); - for( unsigned int i = 0; i < num; ++i ) { - data[ dataIdx ] = fast_atof( &m_buffer[ m_index ] ); - ++dataIdx; - tk = getNextToken(); - if( tk == "," ) { - if( i >= ( num - 1 ) ) { - ok = false; - break; - } - } - } - - if( !getBracketClose() ) { - return false; - } - - return ok; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::getNodeData( const std::string &nodeType ) { - bool success( false ); - - if( !getBracketOpen() ) { - return false; - } - - const TokenType type( m_nodeTypeStack.back() ); - if( type == MetricNode ) { - success = onMetricNode( nodeType ); - } else if( type == GeometryNode ) { - success = onGeometryNode(); - } else if( type == GeometryObject ) { - success = onGeometryObject(); - } else if( type == Material ) { - success = onMaterial(); - } else { - DefaultLogger::get()->warn( "Unknown token type in file." ); - } - - if( !getBracketClose() ) { - return false; - } - - return success; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::getMetricAttributeKey( std::string &attribName ) { - bool ok( false ); - attribName = ""; - std::string token( getNextToken() ); - if( token[ 0 ] == '(' ) { - // get attribute - token = getNextToken(); - if( "key" == token ) { - std::string equal = getNextToken(); - attribName = getNextToken(); - token = getNextToken(); - if( token[ 0 ] == ')' ) { - ok = true; - removeQuotes( attribName ); - } - } - } - - return ok; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::onMetricNode( const std::string &attribName ) { - float value( 0.0f ); - bool success( true ); - if( "distance" == attribName ) { - if( getFloatData( 1, &value ) ) { - m_model.m_metrics.m_distance = value; - } - } else if( "angle" == attribName ) { - if( getFloatData( 1, &value ) ) { - m_model.m_metrics.m_angle = value; - } - } else if( "time" == attribName ) { - if( getFloatData( 1, &value ) ) { - m_model.m_metrics.m_time = value; - } - } else if( "up" == attribName ) { - std::string up; - if( getStringData( up ) ) { - m_model.m_metrics.m_up = up; - } - } else { - success = false; - } - - return success; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::onGeometryNode() { - return true; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::onGeometryObject() { - return true; -} - -//------------------------------------------------------------------------------------------------ -bool OpenGEXParser::onMaterial() { - return true; -} - -//------------------------------------------------------------------------------------------------ - -} // Namespace OpenGEX -} // Namespace Assimp - -#endif ASSIMP_BUILD_NO_OPEMGEX_IMPORTER diff --git a/code/OpenGEXParser.h b/code/OpenGEXParser.h deleted file mode 100644 index 64debe43c..000000000 --- a/code/OpenGEXParser.h +++ /dev/null @@ -1,121 +0,0 @@ -/* -Open Asset Import Library (assimp) ----------------------------------------------------------------------- - -Copyright (c) 2006-2014, assimp team -All rights reserved. - -Redistribution and use of this software in source and binary forms, -with or without modification, are permitted provided that the -following conditions are met: - -* Redistributions of source code must retain the above -copyright notice, this list of conditions and the -following disclaimer. - -* Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the -following disclaimer in the documentation and/or other -materials provided with the distribution. - -* Neither the name of the assimp team, nor the names of its -contributors may be used to endorse or promote products -derived from this software without specific prior -written permission of the assimp team. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - ----------------------------------------------------------------------- -*/ -#ifndef ASSIMP_OPENGEX_OPENGEXPARSER_H_INC -#define ASSIMP_OPENGEX_OPENGEXPARSER_H_INC - -#ifndef ASSIMP_BUILD_NO_OPEMGEX_IMPORTER - -#include -#include - -namespace Assimp { -namespace OpenGEX { - -struct OpenGEXModel { - struct Metrics { - float m_distance; - float m_angle; - float m_time; - std::string m_up; - - Metrics() - : m_distance( 0.0f ) - , m_angle( 0.0f ) - , m_time( 0.0f ) - , m_up() { - // empty - } - } m_metrics; -}; - -class OpenGEXParser { -public: - enum TokenType { - None = 0, - MetricNode, - GeometryNode, - GeometryObject, - Material, - BracketIn, - BracketOut, - CurlyBracketIn, - CurlyBracketOut, - }; - -public: - OpenGEXParser( const std::vector &buffer ); - ~OpenGEXParser(); - void parse(); - -protected: - std::string getNextToken(); - bool skipComments(); - void readUntilEndOfLine(); - bool parseNextNode(); - bool getNodeHeader( std::string &name ); - bool getBracketOpen(); - bool getBracketClose(); - bool getStringData( std::string &data ); - bool getFloatData( size_t num, float *data ); - bool getNodeData( const std::string &nodeType ); - bool getMetricAttributeKey( std::string &attribName ); - bool onMetricNode( const std::string &attribName ); - bool onGeometryNode(); - bool onGeometryObject(); - bool onMaterial(); - -private: - OpenGEXParser( const OpenGEXParser & ); - OpenGEXParser &operator = ( const OpenGEXParser & ); - -private: - const std::vector &m_buffer; - std::vector m_nodeTypeStack; - OpenGEXModel m_model; - size_t m_index; - size_t m_buffersize; -}; - -} // Namespace openGEX -} // Namespace Assimp - -#endif // ASSIMP_BUILD_NO_OPEMGEX_IMPORTER - -#endif // ASSIMP_OPENGEX_OPENGEXPARSER_H_INC diff --git a/contrib/openddlparser/code/DDLNode.cpp b/contrib/openddlparser/code/DDLNode.cpp index d7c034ba1..aba11d8ae 100644 --- a/contrib/openddlparser/code/DDLNode.cpp +++ b/contrib/openddlparser/code/DDLNode.cpp @@ -116,6 +116,14 @@ const std::string &DDLNode::getName() const { return m_name; } +void DDLNode::setProperties( Property *prop ) { + m_properties = prop; +} + +Property *DDLNode::getProperties() const { + return m_properties; +} + void DDLNode::setValue( Value *val ) { m_value = val; } diff --git a/contrib/openddlparser/code/OpenDDLParser.cpp b/contrib/openddlparser/code/OpenDDLParser.cpp index 66f55f057..684eb20b7 100644 --- a/contrib/openddlparser/code/OpenDDLParser.cpp +++ b/contrib/openddlparser/code/OpenDDLParser.cpp @@ -104,22 +104,18 @@ static void logMessage( LogSeverity severity, const std::string &msg ) { OpenDDLParser::OpenDDLParser() : m_logCallback( logMessage ) -, m_ownsBuffer( false ) -, m_buffer( ddl_nullptr ) -, m_len( 0 ) +, m_buffer() , m_stack() , m_context( ddl_nullptr ) { // empty } -OpenDDLParser::OpenDDLParser( char *buffer, size_t len, bool ownsIt ) +OpenDDLParser::OpenDDLParser( char *buffer, size_t len ) : m_logCallback( &logMessage ) -, m_ownsBuffer( false ) -, m_buffer( ddl_nullptr ) -, m_len( 0 ) +, m_buffer() , m_context( ddl_nullptr ) { - if( 0 != m_len ) { - setBuffer( buffer, len, ownsIt ); + if( 0 != len ) { + setBuffer( buffer, len ); } } @@ -141,41 +137,36 @@ OpenDDLParser::logCallback OpenDDLParser::getLogCallback() const { return m_logCallback; } -void OpenDDLParser::setBuffer( char *buffer, size_t len, bool ownsIt ) { - if( m_buffer && m_ownsBuffer ) { - delete[] m_buffer; - m_buffer = ddl_nullptr; - m_len = 0; +void OpenDDLParser::setBuffer( char *buffer, size_t len ) { + clear(); + if( 0 == len ) { + return; } - m_ownsBuffer = ownsIt; - if( m_ownsBuffer ) { - // when we are owning the buffer we will do a deep copy - m_buffer = new char[ len ]; - m_len = len; - ::memcpy( m_buffer, buffer, len ); - } else { - // when we are not owning the buffer, we just do a shallow copy - m_buffer = buffer; - m_len = len; - } + m_buffer.resize( len ); + ::memcpy(&m_buffer[ 0 ], buffer, len ); } -char *OpenDDLParser::getBuffer() const { - return m_buffer; +void OpenDDLParser::setBuffer( const std::vector &buffer ) { + clear(); + m_buffer.resize( buffer.size() ); + std::copy( buffer.begin(), buffer.end(), m_buffer.begin() ); +} + +const char *OpenDDLParser::getBuffer() const { + if( m_buffer.empty() ) { + return ddl_nullptr; + } + + return &m_buffer[ 0 ]; } size_t OpenDDLParser::getBufferSize() const { - return m_len; + return m_buffer.size(); } void OpenDDLParser::clear() { - if( m_ownsBuffer ) { - delete [] m_buffer; - } - m_buffer = ddl_nullptr; - m_len = 0; - + m_buffer.resize( 0 ); if( m_context ) { m_context->m_root = ddl_nullptr; } @@ -184,11 +175,11 @@ void OpenDDLParser::clear() { } bool OpenDDLParser::parse() { - if( 0 == m_len ) { + if( m_buffer.empty() ) { return false; } - normalizeBuffer( m_buffer, m_len ); + normalizeBuffer( m_buffer ); m_context = new Context; m_context->m_root = DDLNode::create( "root", "", ddl_nullptr ); @@ -196,9 +187,11 @@ bool OpenDDLParser::parse() { // do the main parsing char *current( &m_buffer[ 0 ] ); - char *end( &m_buffer[ m_len - 1 ] + 1 ); - while( current != end ) { + char *end( &m_buffer[ m_buffer.size() - 1 ] + 1 ); + size_t pos( current - &m_buffer[ 0 ] ); + while( pos < m_buffer.size() ) { current = parseNextNode( current, end ); + pos = current - &m_buffer[ 0 ]; } return true; } @@ -219,7 +212,7 @@ char *OpenDDLParser::parseHeader( char *in, char *end ) { in = OpenDDLParser::parseIdentifier( in, end, &id ); #ifdef DEBUG_HEADER_NAME - if( id ) { + if( ddl_nullptr != id ) { std::cout << id->m_buffer << std::endl; } #endif // DEBUG_HEADER_NAME @@ -253,7 +246,11 @@ char *OpenDDLParser::parseHeader( char *in, char *end ) { // set the properties if( ddl_nullptr != first ) { - m_context->setProperties( first ); + std::cout << id->m_buffer << std::endl; + DDLNode *current( top() ); + if( current ) { + current->setProperties( first ); + } } // store the node @@ -317,6 +314,9 @@ char *OpenDDLParser::parseStructure( char *in, char *end ) { if( *in != '}' ) { logInvalidTokenError( in, "}", m_logCallback ); } + else { + in++; + } } else { in = parseHeader( in, end ); in = parseStructure( in, end ); @@ -327,6 +327,7 @@ char *OpenDDLParser::parseStructure( char *in, char *end ) { return in; } + in = getNextToken( in, end ); in++; @@ -373,33 +374,29 @@ Context *OpenDDLParser::getContext() const { return m_context; } -void OpenDDLParser::normalizeBuffer( char *buffer, size_t len ) { - if( nullptr == buffer || 0 == len ) { +void OpenDDLParser::normalizeBuffer( std::vector &buffer) { + if( buffer.empty() ) { return; } - size_t writeIdx( 0 ); - char *end( &buffer[ len ] + 1 ); + std::vector newBuffer; + const size_t len( buffer.size() ); + char *end( &buffer[ len-1 ] + 1 ); for( size_t readIdx = 0; readIdx( c, end ) ) { - buffer[ writeIdx ] = buffer[ readIdx ]; - writeIdx++; + newBuffer.push_back( buffer[ readIdx ] ); } else { readIdx++; // skip the comment and the rest of the line while( !isEndofLine( buffer[ readIdx ] ) ) { readIdx++; } - buffer[writeIdx] = '\n'; - writeIdx++; + newBuffer.push_back( '\n' ); } } - - if( writeIdx < len ) { - buffer[ writeIdx ] = '\0'; - } + buffer = newBuffer; } char *OpenDDLParser::parseName( char *in, char *end, Name **name ) { diff --git a/contrib/openddlparser/include/openddlparser/DDLNode.h b/contrib/openddlparser/include/openddlparser/DDLNode.h index 85b542b5e..d5b4a56c9 100644 --- a/contrib/openddlparser/include/openddlparser/DDLNode.h +++ b/contrib/openddlparser/include/openddlparser/DDLNode.h @@ -55,6 +55,8 @@ public: const std::string &getType() const; void setName( const std::string &name ); const std::string &getName() const; + void setProperties( Property *prop ); + Property *getProperties() const; void setValue( Value *val ); Value *getValue() const; void setDataArrayList( DataArrayList *dtArrayList ); diff --git a/contrib/openddlparser/include/openddlparser/OpenDDLCommon.h b/contrib/openddlparser/include/openddlparser/OpenDDLCommon.h index 65530c866..789bc15ad 100644 --- a/contrib/openddlparser/include/openddlparser/OpenDDLCommon.h +++ b/contrib/openddlparser/include/openddlparser/OpenDDLCommon.h @@ -25,6 +25,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define OPENDDLPARSER_OPENDDLPARSERCOMMON_H_INC #include +#include + #include #ifdef _WIN32 @@ -133,29 +135,24 @@ struct DataArrayList { }; struct Context { - Property *m_properties; DDLNode *m_root; Context() - : m_properties( ddl_nullptr ) - , m_root( ddl_nullptr ) { + : m_root( ddl_nullptr ) { // empty } - - void setProperties( Property *first ); - Property *getProperties() const; }; +struct BufferIt { + std::vector m_buffer; + size_t m_idx; -inline -void Context::setProperties( Property *first ) { - m_properties = first; -} - -inline -Property *Context::getProperties() const { - return m_properties; -} + BufferIt( const std::vector &buffer ) + : m_buffer( buffer ) + , m_idx( 0 ) { + // empty + } +}; END_ODDLPARSER_NS diff --git a/contrib/openddlparser/include/openddlparser/OpenDDLParser.h b/contrib/openddlparser/include/openddlparser/OpenDDLParser.h index 6457e8b74..4f003a0e4 100644 --- a/contrib/openddlparser/include/openddlparser/OpenDDLParser.h +++ b/contrib/openddlparser/include/openddlparser/OpenDDLParser.h @@ -50,11 +50,12 @@ T *getNextToken( T *in, T *end ) { return in; } +/// @brief Defines the log severity. enum LogSeverity { - ddl_debug_msg = 0, - ddl_info_msg, - ddl_warn_msg, - ddl_error_msg, + ddl_debug_msg = 0, ///< Debug message, for debugging + ddl_info_msg, ///< Info messages, normal mode + ddl_warn_msg, ///< Parser warnings + ddl_error_msg ///< Parser errors }; class DLL_ODDLPARSER_EXPORT OpenDDLParser { @@ -63,12 +64,13 @@ public: public: OpenDDLParser(); - OpenDDLParser( char *buffer, size_t len, bool ownsIt = false ); + OpenDDLParser( char *buffer, size_t len ); ~OpenDDLParser(); void setLogCallback( logCallback callback ); logCallback getLogCallback() const; - void setBuffer( char *buffer, size_t len, bool ownsIt = false ); - char *getBuffer() const; + void setBuffer( char *buffer, size_t len ); + void setBuffer( const std::vector &buffer ); + const char *getBuffer() const; size_t getBufferSize() const; void clear(); bool parse(); @@ -82,7 +84,7 @@ public: Context *getContext() const; public: // static parser helpers - static void normalizeBuffer( char *buffer, size_t len ); + static void normalizeBuffer( std::vector &buffer ); static char *parseName( char *in, char *end, Name **name ); static char *parseIdentifier( char *in, char *end, Identifier **id ); static char *parsePrimitiveDataType( char *in, char *end, Value::ValueType &type, size_t &len ); @@ -103,9 +105,8 @@ private: private: logCallback m_logCallback; - bool m_ownsBuffer; - char *m_buffer; - size_t m_len; + std::vector m_buffer; + typedef std::vector DDLNodeStack; DDLNodeStack m_stack; Context *m_context; diff --git a/contrib/openddlparser/include/openddlparser/Value.h b/contrib/openddlparser/include/openddlparser/Value.h index 665c407ed..0d719f994 100644 --- a/contrib/openddlparser/include/openddlparser/Value.h +++ b/contrib/openddlparser/include/openddlparser/Value.h @@ -28,20 +28,28 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. BEGIN_ODDLPARSER_NS +///------------------------------------------------------------------------------------------------ +/// @brief This class implements a value. +/// +/// Values are used to store data types like boolean, integer, floats, double and many mode. To get +/// an overview please check the enum VylueType ( @see Value::ValueType ). +/// Values can be single items or lists of items. They are implemented as linked lists. +///------------------------------------------------------------------------------------------------ class DLL_ODDLPARSER_EXPORT Value { public: + /// @brief This enum describes the data type stored in the value. enum ValueType { - ddl_none = -1, - ddl_bool = 0, - ddl_int8, - ddl_int16, - ddl_int32, - ddl_int64, - ddl_unsigned_int8, - ddl_unsigned_int16, - ddl_unsigned_int32, - ddl_unsigned_int64, - ddl_half, + ddl_none = -1, ///< Nothing specified + ddl_bool = 0, ///< A boolean type + ddl_int8, ///< Integer type, 8 bytes + ddl_int16, ///< Integer type, 16 bytes + ddl_int32, ///< Integer type, 32 bytes + ddl_int64, ///< Integer type, 64 bytes + ddl_unsigned_int8, ///< Unsigned integer type, 8 bytes + ddl_unsigned_int16, ///< Unsigned integer type, 16 bytes + ddl_unsigned_int32, ///< Unsigned integer type, 32 bytes + ddl_unsigned_int64, ///< Unsigned integer type, 64 bytes + ddl_half, ddl_float, ddl_double, ddl_string,