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Diffstat (limited to 'src/3rdparty/assimp/contrib/openddlparser/include/openddlparser/Value.h')
| -rw-r--r-- | src/3rdparty/assimp/contrib/openddlparser/include/openddlparser/Value.h | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/src/3rdparty/assimp/contrib/openddlparser/include/openddlparser/Value.h b/src/3rdparty/assimp/contrib/openddlparser/include/openddlparser/Value.h new file mode 100644 index 000000000..242ec8781 --- /dev/null +++ b/src/3rdparty/assimp/contrib/openddlparser/include/openddlparser/Value.h @@ -0,0 +1,269 @@ +/*----------------------------------------------------------------------------------------------- +The MIT License (MIT) + +Copyright (c) 2014-2015 Kim Kulling + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +-----------------------------------------------------------------------------------------------*/ +#pragma once + +#include <openddlparser/OpenDDLCommon.h> + +#include <string> + +BEGIN_ODDLPARSER_NS + +struct ValueAllocator; + +///------------------------------------------------------------------------------------------------ +/// @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 { + friend struct ValueAllocator; + +public: + /// @brief This class implements an iterator through a Value list. + /// + /// When getting a new value you need to know how to iterate through it. The Value::Iterator + /// will help you here: + /// @code + /// Value *val = node->getValue(); + /// Value::Iterator it( val ); + /// while( it.hasNext() ) { + /// Value v( it.getNext ); + /// } + /// @endcode + class DLL_ODDLPARSER_EXPORT Iterator { + public: + /// @brief The default class constructor. + Iterator(); + + /// @brief The class constructor with the start value. + /// @param start [in] The first value for iteration, + Iterator( Value *start ); + + Iterator( const Iterator &rhs ); + + /// @brief The class destructor. + ~Iterator(); + + /// @brief Will return true, if another value is in the list. + /// @return true if another value is there. + bool hasNext() const; + + /// @brief Returns the next item and moves the iterator to it. + /// @return The next value, is ddl_nullptr in case of being the last item. + Value *getNext(); + + /// @brief The post-increment operator. + const Iterator operator++( int ); + + /// @brief The pre-increment operator. + Iterator &operator++( ); + + /// @brief The compare operator. + /// @param rhs [in] The instance to compare. + /// @return true if equal. + bool operator == ( const Iterator &rhs ) const; + + /// @brief The * operator. + /// @return The instance or ddl_nullptr if end of list is reached. + Value *operator->( ) const; + + private: + Value *m_start; + Value *m_current; + + private: + Iterator &operator = ( const Iterator & ); + }; + + /// @brief This enum describes the data type stored in the value. + enum ValueType { + 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, ///< Half data type. + ddl_float, ///< float data type + ddl_double, ///< Double data type. + ddl_string, ///< String data type. + ddl_ref, ///< Reference, used to define references to other data definitions. + ddl_types_max ///< Upper limit. + }; + + /// @brief The class constructor. + /// @param type [in] The value type. + Value( ValueType type ); + + /// @brief The class destructor. + ~Value(); + + /// @brief Assigns a boolean to the value. + /// @param value [in9 The value. + void setBool( bool value ); + + /// @brief Returns the boolean value. + /// @return The boolean value. + bool getBool(); + + /// @brief Assigns a int8 to the value. + /// @param value [in] The value. + void setInt8( int8 value ); + + /// @brief Returns the int8 value. + /// @return The int8 value. + int8 getInt8(); + + /// @brief Assigns a int16 to the value. + /// @param value [in] The value. + void setInt16( int16 value ); + + /// @brief Returns the int16 value. + /// @return The int16 value. + int16 getInt16(); + + /// @brief Assigns a int32 to the value. + /// @param value [in] The value. + void setInt32( int32 value ); + + /// @brief Returns the int16 value. + /// @return The int32 value. + int32 getInt32(); + + /// @brief Assigns a int64 to the value. + /// @param value [in] The value. + void setInt64( int64 value ); + + /// @brief Returns the int16 value. + /// @return The int64 value. + int64 getInt64(); + + /// @brief Assigns a unsigned int8 to the value. + /// @param value [in] The value. + void setUnsignedInt8( uint8 value ); + + /// @brief Returns the unsigned int8 value. + /// @return The unsigned int8 value. + uint8 getUnsignedInt8() const; + + /// @brief Assigns a unsigned int16 to the value. + /// @param value [in] The value. + void setUnsignedInt16( uint16 value ); + + /// @brief Returns the unsigned int16 value. + /// @return The unsigned int16 value. + uint16 getUnsignedInt16() const; + + /// @brief Assigns a unsigned int32 to the value. + /// @param value [in] The value. + void setUnsignedInt32( uint32 value ); + + /// @brief Returns the unsigned int8 value. + /// @return The unsigned int32 value. + uint32 getUnsignedInt32() const; + + /// @brief Assigns a unsigned int64 to the value. + /// @param value [in] The value. + void setUnsignedInt64( uint64 value ); + + /// @brief Returns the unsigned int64 value. + /// @return The unsigned int64 value. + uint64 getUnsignedInt64() const; + + /// @brief Assigns a float to the value. + /// @param value [in] The value. + void setFloat( float value ); + + /// @brief Returns the float value. + /// @return The float value. + float getFloat() const; + + /// @brief Assigns a double to the value. + /// @param value [in] The value. + void setDouble( double value ); + + /// @brief Returns the double value. + /// @return The double value. + double getDouble() const; + + /// @brief Assigns a std::string to the value. + /// @param value [in] The value. + void setString( const std::string &str ); + + /// @brief Returns the std::string value. + /// @return The std::string value. + const char *getString() const; + + /// @brief Set the reference. + /// @param ref [in] Pointer showing to the reference. + void setRef( Reference *ref ); + + /// @brief Returns the pointer showing to the reference. + /// @return Pointer showing to the reference. + Reference *getRef() const; + + /// @brief Dumps the value. + void dump(); + + /// @brief Assigns the next value. + /// @param next [n] The next value. + void setNext( Value *next ); + + /// @brief Returns the next value. + /// @return The next value.s + Value *getNext() const; + + /// @brief Gets the length of the array. + /// @return The number of items in the array. + size_t size(); + + ValueType m_type; + size_t m_size; + unsigned char *m_data; + Value *m_next; + +private: + Value &operator =( const Value & ) ddl_no_copy; + Value( const Value & ) ddl_no_copy; +}; + +///------------------------------------------------------------------------------------------------ +/// @brief This class implements the value allocator. +///------------------------------------------------------------------------------------------------ +struct DLL_ODDLPARSER_EXPORT ValueAllocator { + static Value *allocPrimData( Value::ValueType type, size_t len = 1 ); + static void releasePrimData( Value **data ); + +private: + ValueAllocator() ddl_no_copy; + ValueAllocator( const ValueAllocator & ) ddl_no_copy; + ValueAllocator &operator = ( const ValueAllocator & ) ddl_no_copy; +}; + +END_ODDLPARSER_NS |