[1716] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Fabian 'x3n' Landau |
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| 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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[1791] | 29 | /** |
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[2171] | 30 | @file |
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[7401] | 31 | @ingroup MultiType |
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[1791] | 32 | @brief Declaration and Implementation of the MT_Value<T> class. |
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| 33 | |
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| 34 | The MT_Value<T> class is used to hold a value of type T within a MultiType. |
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| 35 | */ |
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| 36 | |
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[1716] | 37 | #ifndef _MultiTypeValue_H__ |
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| 38 | #define _MultiTypeValue_H__ |
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| 39 | |
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| 40 | #include "UtilPrereqs.h" |
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[3196] | 41 | |
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| 42 | #include <cassert> |
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[2087] | 43 | #include "MathConvert.h" |
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[1718] | 44 | #include "MultiType.h" |
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[1716] | 45 | |
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[2171] | 46 | namespace orxonox |
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[1716] | 47 | { |
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[2171] | 48 | /** |
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| 49 | @brief The MT_Value<T> class is used to hold a value of type T within a MultiType. |
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| 50 | */ |
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| 51 | template <typename T> |
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| 52 | class MT_Value : public MultiType::MT_ValueBase |
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| 53 | { |
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| 54 | public: |
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[7401] | 55 | /// Constructor: Assigns the value and the type identifier. |
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[3280] | 56 | MT_Value(const T& value, MT_Type::Value type) : MT_ValueBase(type), value_(value) {} |
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[1716] | 57 | |
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[7401] | 58 | /// Creates a copy of itself. |
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[2171] | 59 | inline MT_ValueBase* clone() const { return new MT_Value<T>(this->value_, this->type_); } |
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[1791] | 60 | |
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[7401] | 61 | /// Resets the current value to the default. |
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[2171] | 62 | inline void reset() { this->value_ = zeroise<T>(); bHasDefaultValue_ = true; } |
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[1791] | 63 | |
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[7401] | 64 | /** |
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| 65 | @brief Assigns the value of the other MultiType, converted to T. |
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| 66 | @param other The other MultiType |
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| 67 | */ |
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[2171] | 68 | inline bool assimilate(const MultiType& other) |
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[2087] | 69 | { |
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[2171] | 70 | if (other.value_) |
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| 71 | { |
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| 72 | return !(bHasDefaultValue_ = !other.value_->getValue(&value_)); |
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| 73 | } |
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| 74 | else |
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| 75 | { |
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| 76 | this->value_ = zeroise<T>(); |
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| 77 | return !(bHasDefaultValue_ = true); |
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| 78 | } |
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[2087] | 79 | } |
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[1720] | 80 | |
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[7401] | 81 | inline bool getValue(char* value) const { return convertValue<T, char >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 82 | inline bool getValue(unsigned char* value) const { return convertValue<T, unsigned char >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 83 | inline bool getValue(short* value) const { return convertValue<T, short >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 84 | inline bool getValue(unsigned short* value) const { return convertValue<T, unsigned short >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 85 | inline bool getValue(int* value) const { return convertValue<T, int >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 86 | inline bool getValue(unsigned int* value) const { return convertValue<T, unsigned int >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 87 | inline bool getValue(long* value) const { return convertValue<T, long >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 88 | inline bool getValue(unsigned long* value) const { return convertValue<T, unsigned long >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 89 | inline bool getValue(long long* value) const { return convertValue<T, long long >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 90 | inline bool getValue(unsigned long long* value) const { return convertValue<T, unsigned long long >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 91 | inline bool getValue(float* value) const { return convertValue<T, float >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 92 | inline bool getValue(double* value) const { return convertValue<T, double >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 93 | inline bool getValue(long double* value) const { return convertValue<T, long double >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 94 | inline bool getValue(bool* value) const { return convertValue<T, bool >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 95 | inline bool getValue(void** value) const { return convertValue<T, void* >(value, value_, 0); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 96 | inline bool getValue(std::string* value) const { return convertValue<T, std::string >(value, value_, zeroise<std::string> ()); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 97 | inline bool getValue(orxonox::Vector2* value) const { return convertValue<T, orxonox::Vector2 >(value, value_, zeroise<orxonox::Vector2> ()); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 98 | inline bool getValue(orxonox::Vector3* value) const { return convertValue<T, orxonox::Vector3 >(value, value_, zeroise<orxonox::Vector3> ()); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 99 | inline bool getValue(orxonox::Vector4* value) const { return convertValue<T, orxonox::Vector4 >(value, value_, zeroise<orxonox::Vector4> ()); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 100 | inline bool getValue(orxonox::ColourValue* value) const { return convertValue<T, orxonox::ColourValue>(value, value_, zeroise<orxonox::ColourValue>()); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 101 | inline bool getValue(orxonox::Quaternion* value) const { return convertValue<T, orxonox::Quaternion >(value, value_, zeroise<orxonox::Quaternion> ()); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 102 | inline bool getValue(orxonox::Radian* value) const { return convertValue<T, orxonox::Radian >(value, value_, zeroise<orxonox::Radian> ()); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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| 103 | inline bool getValue(orxonox::Degree* value) const { return convertValue<T, orxonox::Degree >(value, value_, zeroise<orxonox::Degree> ()); } ///< Assigns the value to the given pointer. The value gets converted if the types don't match. |
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[1716] | 104 | |
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[7401] | 105 | inline bool setValue(const char& value) { return !(bHasDefaultValue_ = !convertValue<char , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 106 | inline bool setValue(const unsigned char& value) { return !(bHasDefaultValue_ = !convertValue<unsigned char , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 107 | inline bool setValue(const short& value) { return !(bHasDefaultValue_ = !convertValue<short , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 108 | inline bool setValue(const unsigned short& value) { return !(bHasDefaultValue_ = !convertValue<unsigned short , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 109 | inline bool setValue(const int& value) { return !(bHasDefaultValue_ = !convertValue<int , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 110 | inline bool setValue(const unsigned int& value) { return !(bHasDefaultValue_ = !convertValue<unsigned int , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 111 | inline bool setValue(const long& value) { return !(bHasDefaultValue_ = !convertValue<long , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 112 | inline bool setValue(const unsigned long& value) { return !(bHasDefaultValue_ = !convertValue<unsigned long , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 113 | inline bool setValue(const long long& value) { return !(bHasDefaultValue_ = !convertValue<long long , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 114 | inline bool setValue(const unsigned long long& value) { return !(bHasDefaultValue_ = !convertValue<unsigned long long , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 115 | inline bool setValue(const float& value) { return !(bHasDefaultValue_ = !convertValue<float , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 116 | inline bool setValue(const double& value) { return !(bHasDefaultValue_ = !convertValue<double , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 117 | inline bool setValue(const long double& value) { return !(bHasDefaultValue_ = !convertValue<long double , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 118 | inline bool setValue(const bool& value) { return !(bHasDefaultValue_ = !convertValue<bool , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 119 | inline bool setValue( void* const& value) { return !(bHasDefaultValue_ = !convertValue<void* , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 120 | inline bool setValue(const std::string& value) { return !(bHasDefaultValue_ = !convertValue<std::string , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 121 | inline bool setValue(const orxonox::Vector2& value) { return !(bHasDefaultValue_ = !convertValue<orxonox::Vector2 , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 122 | inline bool setValue(const orxonox::Vector3& value) { return !(bHasDefaultValue_ = !convertValue<orxonox::Vector3 , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 123 | inline bool setValue(const orxonox::Vector4& value) { return !(bHasDefaultValue_ = !convertValue<orxonox::Vector4 , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 124 | inline bool setValue(const orxonox::ColourValue& value) { return !(bHasDefaultValue_ = !convertValue<orxonox::ColourValue, T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 125 | inline bool setValue(const orxonox::Quaternion& value) { return !(bHasDefaultValue_ = !convertValue<orxonox::Quaternion , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 126 | inline bool setValue(const orxonox::Radian& value) { return !(bHasDefaultValue_ = !convertValue<orxonox::Radian , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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| 127 | inline bool setValue(const orxonox::Degree& value) { return !(bHasDefaultValue_ = !convertValue<orxonox::Degree , T>(&value_, value, zeroise<T>())); } ///< Assigns the value by converting it to T. |
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[2087] | 128 | |
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[7401] | 129 | inline operator char() const { return getConvertedValue<T, char> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 130 | inline operator unsigned char() const { return getConvertedValue<T, unsigned char> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 131 | inline operator short() const { return getConvertedValue<T, short> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 132 | inline operator unsigned short() const { return getConvertedValue<T, unsigned short> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 133 | inline operator int() const { return getConvertedValue<T, int> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 134 | inline operator unsigned int() const { return getConvertedValue<T, unsigned int> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 135 | inline operator long() const { return getConvertedValue<T, long> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 136 | inline operator unsigned long() const { return getConvertedValue<T, unsigned long> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 137 | inline operator long long() const { return getConvertedValue<T, long long> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 138 | inline operator unsigned long long() const { return getConvertedValue<T, unsigned long long> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 139 | inline operator float() const { return getConvertedValue<T, float> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 140 | inline operator double() const { return getConvertedValue<T, double> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 141 | inline operator long double() const { return getConvertedValue<T, long double> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 142 | inline operator bool() const { return getConvertedValue<T, bool> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 143 | inline operator void*() const { return getConvertedValue<T, void*> (this->value_, 0); } ///< Returns the current value, converted to the requested type. |
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| 144 | inline operator std::string() const { return getConvertedValue<T, std::string> (this->value_, NilValue<std::string >()); } ///< Returns the current value, converted to the requested type. |
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| 145 | inline operator orxonox::Vector2() const { return getConvertedValue<T, orxonox::Vector2> (this->value_, NilValue<orxonox::Vector2 >()); } ///< Returns the current value, converted to the requested type. |
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| 146 | inline operator orxonox::Vector3() const { return getConvertedValue<T, orxonox::Vector3> (this->value_, NilValue<orxonox::Vector3 >()); } ///< Returns the current value, converted to the requested type. |
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| 147 | inline operator orxonox::Vector4() const { return getConvertedValue<T, orxonox::Vector4> (this->value_, NilValue<orxonox::Vector4 >()); } ///< Returns the current value, converted to the requested type. |
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| 148 | inline operator orxonox::ColourValue() const { return getConvertedValue<T, orxonox::ColourValue>(this->value_, NilValue<orxonox::ColourValue>()); } ///< Returns the current value, converted to the requested type. |
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| 149 | inline operator orxonox::Quaternion() const { return getConvertedValue<T, orxonox::Quaternion> (this->value_, NilValue<orxonox::Quaternion >()); } ///< Returns the current value, converted to the requested type. |
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| 150 | inline operator orxonox::Radian() const { return getConvertedValue<T, orxonox::Radian> (this->value_, NilValue<orxonox::Radian >()); } ///< Returns the current value, converted to the requested type. |
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| 151 | inline operator orxonox::Degree() const { return getConvertedValue<T, orxonox::Degree> (this->value_, NilValue<orxonox::Degree >()); } ///< Returns the current value, converted to the requested type. |
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[1716] | 152 | |
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[7401] | 153 | /// Puts the current value on the stream |
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[2171] | 154 | inline void toString(std::ostream& outstream) const { outstream << this->value_; } |
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[6417] | 155 | |
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[7401] | 156 | T value_; ///< The stored value |
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[2171] | 157 | }; |
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| 158 | } |
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[1716] | 159 | |
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| 160 | #endif /* _MultiTypeValue_H__ */ |
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