- OpenDDL-Parser: latest greatest.
- Add support of OpenGEX-texture types.pull/580/head
Kim Kulling
parent
ab95b1a3c1
commit
9c26f229a3
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@ -84,7 +84,14 @@ namespace Grammar {
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static const std::string DiffuseColorToken = "diffuse";
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static const std::string SpecularColorToken = "specular";
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static const std::string EmissionColorToken = "emission";
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static const std::string DiffuseTextureToken = "diffuse";
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static const std::string DiffuseSpecularTextureToken = "specular";
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static const std::string SpecularPowerTextureToken = "specular_power";
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static const std::string EmissionTextureToken = "emission";
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static const std::string OpacyTextureToken = "opacity";
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static const std::string TransparencyTextureToken = "transparency";
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static const std::string NormalTextureToken = "normal";
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static const char *TextureType = "Texture";
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@ -816,12 +823,30 @@ void OpenGEXImporter::handleTextureNode( ODDLParser::DDLNode *node, aiScene *pSc
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Property *prop = node->findPropertyByName( "attrib" );
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if( NULL != prop ) {
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if( NULL != prop->m_value ) {
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if( prop->m_value->getString() == Grammar::DiffuseTextureToken ) {
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aiString tex;
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Value *val( node->getValue() );
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if( NULL != val ) {
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aiString tex;
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tex.Set( val->getString() );
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if( prop->m_value->getString() == Grammar::DiffuseTextureToken ) {
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m_currentMaterial->AddProperty( &tex, AI_MATKEY_TEXTURE_DIFFUSE( 0 ) );
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} else if( prop->m_value->getString() == Grammar::SpecularPowerTextureToken ) {
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m_currentMaterial->AddProperty( &tex, AI_MATKEY_TEXTURE_SPECULAR( 0 ) );
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} else if( prop->m_value->getString() == Grammar::EmissionTextureToken ) {
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m_currentMaterial->AddProperty( &tex, AI_MATKEY_TEXTURE_EMISSIVE( 0 ) );
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} else if( prop->m_value->getString() == Grammar::OpacyTextureToken ) {
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m_currentMaterial->AddProperty( &tex, AI_MATKEY_TEXTURE_OPACITY( 0 ) );
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} else if( prop->m_value->getString() == Grammar::TransparencyTextureToken ) {
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// ToDo!
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// m_currentMaterial->AddProperty( &tex, AI_MATKEY_TEXTURE_DIFFUSE( 0 ) );
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} else if( prop->m_value->getString() == Grammar::NormalTextureToken ) {
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m_currentMaterial->AddProperty( &tex, AI_MATKEY_TEXTURE_NORMALS( 0 ) );
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}
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else {
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ai_assert( false );
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}
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}
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}
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@ -27,8 +27,42 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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BEGIN_ODDLPARSER_NS
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Value::Value()
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: m_type( ddl_none )
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Value::Iterator::Iterator()
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: m_start( ddl_nullptr )
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, m_current( ddl_nullptr ) {
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// empty
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}
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Value::Iterator::Iterator( Value *start )
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: m_start( start )
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, m_current( start ) {
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// empty
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}
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Value::Iterator::~Iterator() {
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// empty
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}
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bool Value::Iterator::hasNext() const {
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if( ddl_nullptr == m_current ) {
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return false;
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}
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return ( ddl_nullptr != m_current->getNext() );
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}
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Value *Value::Iterator::getNext() {
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if( !hasNext() ) {
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return ddl_nullptr;
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}
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Value *v( m_current->getNext() );
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m_current = v;
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return v;
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}
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Value::Value( ValueType type )
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: m_type( type )
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, m_size( 0 )
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, m_data( ddl_nullptr )
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, m_next( ddl_nullptr ) {
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@ -230,7 +264,7 @@ Value *ValueAllocator::allocPrimData( Value::ValueType type, size_t len ) {
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return ddl_nullptr;
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}
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Value *data = new Value;
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Value *data = new Value( type );
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data->m_type = type;
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switch( type ) {
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case Value::ddl_bool:
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@ -37,32 +37,104 @@ struct Reference;
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struct Property;
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struct DataArrayList;
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///
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/// @ingroup OpenDDLParser
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/// @brief This class represents one single instance in the object tree of the parsed OpenDDL-file.
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///
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/// A DDLNode represents one leaf in the OpenDDL-node tree. It can have one parent node and multiple children.
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/// You can assign special properties to a single DDLNode instance.
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/// A node instance can store values via a linked list. You can get the first value from the DDLNode.
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/// A node can store data-array-lists and references as well.
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///
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class DLL_ODDLPARSER_EXPORT DDLNode {
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public:
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friend class OpenDDLParser;
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/// @brief The child-node-list type.
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typedef std::vector<DDLNode*> DllNodeList;
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public:
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/// @brief The class destructor.
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~DDLNode();
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/// @brief Will attach a parent node instance, an older one will be released.
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/// @param parent [in] The parent node instance.
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void attachParent( DDLNode *parent );
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/// @brief Will try to detach a parent node instance, if there is any.
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void detachParent();
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/// @brief Returns the assigned parent node instance, will return ddl_nullptr id no parent is assigned.
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/// @return The parent node instance.
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DDLNode *getParent() const;
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/// @brief Returns the child node list.
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/// @return The list of child nodes.
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const DllNodeList &getChildNodeList() const;
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void setType( const std::string &name );
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/// Set the type of the DDLNode instance.
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/// @param type [in] The type.
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void setType( const std::string &type );
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/// @brief Returns the type of the DDLNode instance.
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/// @return The type of the DDLNode instance.
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const std::string &getType() const;
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/// Set the name of the DDLNode instance.
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/// @param type [in] The name.
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void setName( const std::string &name );
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/// @brief Returns the name of the DDLNode instance.
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/// @return The name of the DDLNode instance.
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const std::string &getName() const;
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/// @brief Set a new property set.
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/// @param prop [in] The first element of the property set.
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void setProperties( Property *prop );
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/// @brief Returns the first element of the assigned property set.
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/// @return The first property of the assigned property set.
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Property *getProperties() const;
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/// @brief Looks for a given property.
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/// @param name [in] The name for the property to look for.
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/// @return true, if a corresponding property is assigned to the node, false if not.
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bool hasProperty( const std::string &name );
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/// @brief Search for a given property and returns it. Will return ddl_nullptr if no property was found.
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/// @param name [in] The name for the property to look for.
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/// @return The property or ddl_nullptr if no property was found.
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Property *findPropertyByName( const std::string &name );
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/// @brief Set a new value set.
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/// @param val [in] The first value instance of the value set.
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void setValue( Value *val );
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/// @brief Returns the first element of the assigned value set.
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/// @return The first property of the assigned value set.
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Value *getValue() const;
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/// @brief Set a new DataArrayList.
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/// @param val [in] The DataArrayList instance.
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void setDataArrayList( DataArrayList *dtArrayList );
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/// @brief Returns the DataArrayList.
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/// @return The DataArrayList.
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DataArrayList *getDataArrayList() const;
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/// @brief Set a new Reference set.
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/// @param val [in] The first value instance of the Reference set.
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void setReferences( Reference *refs );
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/// @brief Returns the first element of the assigned Reference set.
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/// @return The first property of the assigned Reference set.
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Reference *getReferences() const;
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/// @brief The creation method.
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/// @param type [in] The DDLNode type.
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/// @param name [in] The name for the new DDLNode instance.
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/// @param parent [in] The parent node instance or ddl_nullptr if no parent node is there.
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/// @return The new created node instance.
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static DDLNode *create( const std::string &type, const std::string &name, DDLNode *parent = ddl_nullptr );
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private:
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@ -44,15 +44,19 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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# define DLL_ODDLPARSER_EXPORT
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#endif // _WIN32
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// Namespace declarations, override this to avoid any conflicts
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#define BEGIN_ODDLPARSER_NS namespace ODDLParser {
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#define END_ODDLPARSER_NS } // namespace ODDLParser
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#define USE_ODDLPARSER_NS using namespace ODDLParser;
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BEGIN_ODDLPARSER_NS
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// We will use C++11 optional
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#ifndef OPENDDL_NO_USE_CPP11
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// All C++11 constructs
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# define ddl_nullptr nullptr
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#else
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// Fallback for older compilers
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# define ddl_nullptr NULL
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#endif // OPENDDL_NO_USE_CPP11
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@ -65,26 +69,31 @@ struct Reference;
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struct Property;
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struct DataArrayList;
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typedef char int8;
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typedef short int16;
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typedef int int32;
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typedef unsigned char uint8;
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typedef unsigned short uint16;
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typedef unsigned int uint32;
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#ifdef _WIN32
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typedef __int64 int64;
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typedef unsigned __int64 uint64;
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typedef signed __int64 int64_impl;
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typedef unsigned __int64 uint64_impl;
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#else
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typedef int64_t int64;
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typedef uint64_t uint64;
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typedef int64_t int64_impl;
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typedef uint64_t uint64_impl;
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#endif
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// OpenDDL-specific data typedefs
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typedef signed char int8; ///< Signed integer, 1 byte
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typedef signed short int16; ///< Signed integer, 2 byte
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typedef signed int int32; ///< Signed integer, 4 byte
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typedef int64_impl int64; ///< Signed integer, 8 byte
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typedef unsigned char uint8; ///< Unsigned integer, 1 byte
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typedef unsigned short uint16; ///< Unsigned integer, 2 byte
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typedef unsigned int uint32; ///< Unsigned integer, 4 byte
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typedef uint64_impl uint64; ///< Unsigned integer, 8 byte
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/// @brief Description of the type of a name.
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enum NameType {
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GlobalName,
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LocalName
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GlobalName, ///< Name is global.
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LocalName ///< Name is local.
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};
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/// @brief Stores a text
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struct Text {
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size_t m_capacity;
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size_t m_len;
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@ -124,8 +133,8 @@ struct Text {
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return false;
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}
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const int res( strncmp( m_buffer, name.c_str(), name.size() ) );
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return ( 0 == res );
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return ( 0 == res );
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}
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bool operator == ( const Text &rhs ) const {
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@ -133,7 +142,8 @@ struct Text {
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return false;
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}
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const int res ( strncmp( m_buffer, rhs.m_buffer, m_len ) );
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const int res( strncmp( m_buffer, rhs.m_buffer, m_len ) );
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return ( 0 == res );
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}
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@ -142,6 +152,7 @@ private:
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Text &operator = ( const Text & );
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};
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/// @brief Stores an OpenDDL-specific identifier type.
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struct Identifier {
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Text m_text;
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@ -164,6 +175,7 @@ private:
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Identifier &operator = ( const Identifier & );
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};
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/// @brief Stores an OpenDDL-specific name
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struct Name {
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NameType m_type;
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Identifier *m_id;
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@ -179,6 +191,7 @@ private:
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Name &operator = ( const Name& );
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};
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/// @brief Stores a bundle of references.
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struct Reference {
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size_t m_numRefs;
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Name **m_referencedName;
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@ -199,11 +212,20 @@ struct Reference {
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}
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}
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~Reference() {
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for( size_t i = 0; i < m_numRefs; i++ ) {
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delete m_referencedName[ i ];
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}
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m_numRefs = 0;
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m_referencedName = ddl_nullptr;
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}
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private:
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Reference( const Reference & );
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Reference &operator = ( const Reference & );
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};
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/// @brief Stores a property list.
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struct Property {
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Identifier *m_key;
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Value *m_value;
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@ -218,11 +240,19 @@ struct Property {
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// empty
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}
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~Property() {
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m_key = ddl_nullptr;
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m_value = ddl_nullptr;
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m_ref = ddl_nullptr;;
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m_next = ddl_nullptr;;
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}
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private:
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Property( const Property & );
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Property &operator = ( const Property & );
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};
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/// @brief Stores a data array list.
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struct DataArrayList {
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size_t m_numItems;
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Value *m_dataList;
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@ -238,9 +268,9 @@ struct DataArrayList {
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private:
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DataArrayList( const DataArrayList & );
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DataArrayList &operator = ( const DataArrayList & );
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};
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/// @brief Stores the context of a parsed OpenDDL declaration.
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struct Context {
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DDLNode *m_root;
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@ -249,6 +279,10 @@ struct Context {
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// empty
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}
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~Context() {
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m_root = ddl_nullptr;
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}
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private:
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Context( const Context & );
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Context &operator = ( const Context & );
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@ -28,6 +28,8 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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BEGIN_ODDLPARSER_NS
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struct ValueAllocator;
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///------------------------------------------------------------------------------------------------
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/// @brief This class implements a value.
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///
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@ -36,7 +38,49 @@ BEGIN_ODDLPARSER_NS
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/// Values can be single items or lists of items. They are implemented as linked lists.
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///------------------------------------------------------------------------------------------------
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class DLL_ODDLPARSER_EXPORT Value {
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friend struct ValueAllocator;
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public:
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/// @brief This class implements an iterator through a Value list.
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///
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/// When getting a new value you need to know how to iterate through it. The Value::Iterator
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/// will help you here:
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/// @code
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/// Value *val = node->getValue();
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/// Value::Iterator it( val );
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/// while( it.hasNext() ) {
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/// Value v( it.getNext );
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/// }
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/// @endcode
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class DLL_ODDLPARSER_EXPORT Iterator {
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public:
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/// @brief The default class constructor.
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Iterator();
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/// @brief The class constructor with the start value.
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/// @param start [in] The first value for iteration,
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Iterator( Value *start );
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/// @brief The class destructor.
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~Iterator();
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/// @brief Will return true, if another value is in the list.
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/// @return true if another value is there.
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bool hasNext() const;
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/// @brief Returns the next item and moves the iterator to it.
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/// @return The next value, is ddl_nullptr in case of being the last item.
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Value *getNext();
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private:
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Value *m_start;
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Value *m_current;
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private:
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Iterator( const Iterator & );
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Iterator &operator = ( const Iterator & );
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};
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/// @brief This enum describes the data type stored in the value.
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enum ValueType {
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ddl_none = -1, ///< Nothing specified
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@ -57,7 +101,7 @@ public:
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ddl_types_max
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};
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Value();
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Value( ValueType type );
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~Value();
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void setBool( bool value );
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bool getBool();
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