[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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| 30 | @file MultiTypeValue.h |
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| 31 | @brief Declaration and Implementation of the MT_Value<T> class. |
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| 32 | |
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| 33 | The MT_Value<T> class is used to hold a value of type T within a MultiType. |
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| 34 | */ |
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| 35 | |
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[1716] | 36 | #ifndef _MultiTypeValue_H__ |
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| 37 | #define _MultiTypeValue_H__ |
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| 38 | |
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| 39 | #include "UtilPrereqs.h" |
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| 40 | #include "Convert.h" |
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[1718] | 41 | #include "MultiType.h" |
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[1716] | 42 | |
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[1791] | 43 | /** |
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| 44 | @brief The MT_Value<T> class is used to hold a value of type T within a MultiType. |
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| 45 | */ |
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[1716] | 46 | template <typename T> |
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| 47 | struct MT_Value : public MultiType::MT_ValueBase |
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| 48 | { |
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[1791] | 49 | /** @brief Constructor: Assigns the value and the type identifier. */ |
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[1722] | 50 | MT_Value(const T& value, MT_Type type) : MT_ValueBase(type), value_(value) {} |
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[1716] | 51 | |
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[1791] | 52 | /** @brief Creates a copy of itself. */ |
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[1722] | 53 | inline MT_ValueBase* clone() const { return new MT_Value<T>(this->value_, this->type_); } |
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[1791] | 54 | |
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| 55 | /** @brief Resets the current value to the default. */ |
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[1726] | 56 | inline void reset() { this->value_ = T(); } |
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[1791] | 57 | |
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| 58 | /** @brief Assigns the value of the other MultiType, converted to T. @param other The other MultiType */ |
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[1727] | 59 | inline void assimilate(const MultiType& other) { if (other.value_) { T temp; other.getValue(&temp); this->value_ = temp; } else { this->value_ = T(); } } |
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[1720] | 60 | |
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[1791] | 61 | inline void setValue(const char& value) { this->value_ = getConvertedValue<char, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 62 | inline void setValue(const unsigned char& value) { this->value_ = getConvertedValue<unsigned char, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 63 | inline void setValue(const short& value) { this->value_ = getConvertedValue<short, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 64 | inline void setValue(const unsigned short& value) { this->value_ = getConvertedValue<unsigned short, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 65 | inline void setValue(const int& value) { this->value_ = getConvertedValue<int, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 66 | inline void setValue(const unsigned int& value) { this->value_ = getConvertedValue<unsigned int, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 67 | inline void setValue(const long& value) { this->value_ = getConvertedValue<long, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 68 | inline void setValue(const unsigned long& value) { this->value_ = getConvertedValue<unsigned long, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 69 | inline void setValue(const long long& value) { this->value_ = getConvertedValue<long long, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 70 | inline void setValue(const unsigned long long& value) { this->value_ = getConvertedValue<unsigned long long, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 71 | inline void setValue(const float& value) { this->value_ = getConvertedValue<float, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 72 | inline void setValue(const double& value) { this->value_ = getConvertedValue<double, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 73 | inline void setValue(const long double& value) { this->value_ = getConvertedValue<long double, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 74 | inline void setValue(const bool& value) { this->value_ = getConvertedValue<bool, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 75 | inline void setValue( void* const& value) { this->value_ = getConvertedValue<void*, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 76 | inline void setValue(const std::string& value) { this->value_ = getConvertedValue<std::string, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 77 | inline void setValue(const orxonox::Vector2& value) { this->value_ = getConvertedValue<orxonox::Vector2, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 78 | inline void setValue(const orxonox::Vector3& value) { this->value_ = getConvertedValue<orxonox::Vector3, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 79 | inline void setValue(const orxonox::Vector4& value) { this->value_ = getConvertedValue<orxonox::Vector4, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 80 | inline void setValue(const orxonox::ColourValue& value) { this->value_ = getConvertedValue<orxonox::ColourValue, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 81 | inline void setValue(const orxonox::Quaternion& value) { this->value_ = getConvertedValue<orxonox::Quaternion, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 82 | inline void setValue(const orxonox::Radian& value) { this->value_ = getConvertedValue<orxonox::Radian, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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| 83 | inline void setValue(const orxonox::Degree& value) { this->value_ = getConvertedValue<orxonox::Degree, T>(value); } /** @brief Assigns the value by converting it to T. */ |
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[1716] | 84 | |
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[1791] | 85 | inline operator char() const { return getConvertedValue<T, char> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 86 | inline operator unsigned char() const { return getConvertedValue<T, unsigned char> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 87 | inline operator short() const { return getConvertedValue<T, short> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 88 | inline operator unsigned short() const { return getConvertedValue<T, unsigned short> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 89 | inline operator int() const { return getConvertedValue<T, int> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 90 | inline operator unsigned int() const { return getConvertedValue<T, unsigned int> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 91 | inline operator long() const { return getConvertedValue<T, long> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 92 | inline operator unsigned long() const { return getConvertedValue<T, unsigned long> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 93 | inline operator long long() const { return getConvertedValue<T, long long> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 94 | inline operator unsigned long long() const { return getConvertedValue<T, unsigned long long> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 95 | inline operator float() const { return getConvertedValue<T, float> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 96 | inline operator double() const { return getConvertedValue<T, double> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 97 | inline operator long double() const { return getConvertedValue<T, long double> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 98 | inline operator bool() const { return getConvertedValue<T, bool> (this->value_, false); } /** @brief Returns the current value, converted to the requested type. */ |
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| 99 | inline operator void*() const { return getConvertedValue<T, void*> (this->value_, 0); } /** @brief Returns the current value, converted to the requested type. */ |
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| 100 | inline operator std::string() const { return getConvertedValue<T, std::string> (this->value_); } /** @brief Returns the current value, converted to the requested type. */ |
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| 101 | inline operator orxonox::Vector2() const { return getConvertedValue<T, orxonox::Vector2> (this->value_); } /** @brief Returns the current value, converted to the requested type. */ |
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| 102 | inline operator orxonox::Vector3() const { return getConvertedValue<T, orxonox::Vector3> (this->value_); } /** @brief Returns the current value, converted to the requested type. */ |
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| 103 | inline operator orxonox::Vector4() const { return getConvertedValue<T, orxonox::Vector4> (this->value_); } /** @brief Returns the current value, converted to the requested type. */ |
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| 104 | inline operator orxonox::ColourValue() const { return getConvertedValue<T, orxonox::ColourValue>(this->value_); } /** @brief Returns the current value, converted to the requested type. */ |
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| 105 | inline operator orxonox::Quaternion() const { return getConvertedValue<T, orxonox::Quaternion> (this->value_); } /** @brief Returns the current value, converted to the requested type. */ |
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| 106 | inline operator orxonox::Radian() const { return getConvertedValue<T, orxonox::Radian> (this->value_); } /** @brief Returns the current value, converted to the requested type. */ |
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| 107 | inline operator orxonox::Degree() const { return getConvertedValue<T, orxonox::Degree> (this->value_); } /** @brief Returns the current value, converted to the requested type. */ |
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[1716] | 108 | |
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[1791] | 109 | /** @brief Puts the current value on the stream */ |
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[1716] | 110 | inline void toString(std::ostream& outstream) const { outstream << this->value_; } |
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| 111 | |
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[1854] | 112 | T value_; //!< The stored value |
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[1716] | 113 | }; |
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| 114 | |
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| 115 | #endif /* _MultiTypeValue_H__ */ |
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