1 | /* |
---|
2 | * ORXONOX - the hottest 3D action shooter ever to exist |
---|
3 | * > www.orxonox.net < |
---|
4 | * |
---|
5 | * |
---|
6 | * License notice: |
---|
7 | * |
---|
8 | * This program is free software; you can redistribute it and/or |
---|
9 | * modify it under the terms of the GNU General Public License |
---|
10 | * as published by the Free Software Foundation; either version 2 |
---|
11 | * of the License, or (at your option) any later version. |
---|
12 | * |
---|
13 | * This program is distributed in the hope that it will be useful, |
---|
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
16 | * GNU General Public License for more details. |
---|
17 | * |
---|
18 | * You should have received a copy of the GNU General Public License |
---|
19 | * along with this program; if not, write to the Free Software |
---|
20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
---|
21 | * |
---|
22 | * Author: |
---|
23 | * Fabian 'x3n' Landau |
---|
24 | * Co-authors: |
---|
25 | * ... |
---|
26 | * |
---|
27 | */ |
---|
28 | |
---|
29 | /** |
---|
30 | @file MultiType.h |
---|
31 | @brief Declaration of the MultiType and some helper constructs. |
---|
32 | |
---|
33 | The MultiType can hold a value of one of the following types: |
---|
34 | - all primitives |
---|
35 | - all pointers |
---|
36 | - string |
---|
37 | - Vector2, Vector3, Vector4 |
---|
38 | - Quaternion |
---|
39 | - ColourValue |
---|
40 | - Radian, Degree |
---|
41 | |
---|
42 | The MultiType has a "type" determined by the first assigned value, either through |
---|
43 | - the constructor, |
---|
44 | - the assignment operator= or |
---|
45 | - setValue(value). |
---|
46 | If you assign another value of another type, the MultiType keeps "it's" type and |
---|
47 | converts the new value to this type. |
---|
48 | |
---|
49 | If you want to change the type, there are three possibilities: |
---|
50 | - convert<T>() set's the type to T and converts the currently assigned value |
---|
51 | - setType<T>() set's the type to T and resets the value |
---|
52 | - setValue<T>(value) assigns a new value and changes the type to T. |
---|
53 | |
---|
54 | @example |
---|
55 | MultiType a = 10;; // a has now the type int and the value 10 |
---|
56 | a.setValue("3.14"); // a has still the type int and "3.14" gets converted, therefore the value is now 3 |
---|
57 | a.setValue<float>("3.14"); // a has now the type float and "3.14" gets converted to 3.14 |
---|
58 | a.convert<bool>(); // converts 3.14 to bool, which is true |
---|
59 | a = false; // assigns false, this is equivalent to a.setValue(false) |
---|
60 | */ |
---|
61 | |
---|
62 | #ifndef _MultiType_H__ |
---|
63 | #define _MultiType_H__ |
---|
64 | |
---|
65 | #include "UtilPrereqs.h" |
---|
66 | |
---|
67 | #include <boost/static_assert.hpp> |
---|
68 | |
---|
69 | #include "Math.h" |
---|
70 | |
---|
71 | /** |
---|
72 | @brief Enum of all possible types of a MultiType. |
---|
73 | */ |
---|
74 | enum MT_Type |
---|
75 | { |
---|
76 | MT_null, |
---|
77 | MT_char, |
---|
78 | MT_uchar, |
---|
79 | MT_short, |
---|
80 | MT_ushort, |
---|
81 | MT_int, |
---|
82 | MT_uint, |
---|
83 | MT_long, |
---|
84 | MT_ulong, |
---|
85 | MT_longlong, |
---|
86 | MT_ulonglong, |
---|
87 | MT_float, |
---|
88 | MT_double, |
---|
89 | MT_longdouble, |
---|
90 | MT_bool, |
---|
91 | MT_void, |
---|
92 | MT_string, |
---|
93 | MT_vector2, |
---|
94 | MT_vector3, |
---|
95 | MT_vector4, |
---|
96 | MT_colourvalue, |
---|
97 | MT_quaternion, |
---|
98 | MT_radian, |
---|
99 | MT_degree |
---|
100 | }; |
---|
101 | |
---|
102 | /** |
---|
103 | @brief The MultiType can hold a value of many possible types and convert them to other types. |
---|
104 | |
---|
105 | The following types are supported by the MultiType: |
---|
106 | - all primitves |
---|
107 | - all pointers |
---|
108 | - string |
---|
109 | - Vector2, Vector3, Vector4 |
---|
110 | - Quaternion |
---|
111 | - ColourValue |
---|
112 | - Radian, Degree |
---|
113 | |
---|
114 | The internal type of a MultiType is determined by the first assigned value, but can be |
---|
115 | changed by using setType<T>(), convert<T>() or setValue<T>(value). If a value gets assigned |
---|
116 | the normal way (operator=, setValue(value)), the value gets converted to the current internal |
---|
117 | type of the MultiType. |
---|
118 | */ |
---|
119 | class _UtilExport MultiType |
---|
120 | { |
---|
121 | _UtilExport friend std::ostream& operator<<(std::ostream& outstream, const MultiType& mt); |
---|
122 | template <typename T> friend struct MT_Value; |
---|
123 | |
---|
124 | /** |
---|
125 | @brief MT_ValueBase is an almost pure virtual baseclass of MT_Value<T>, which holds the value of the MultiType. |
---|
126 | This class is only used within the MultiType. |
---|
127 | */ |
---|
128 | struct _UtilExport MT_ValueBase |
---|
129 | { |
---|
130 | MT_ValueBase(MT_Type type) : type_(type) {} |
---|
131 | virtual ~MT_ValueBase() {} |
---|
132 | |
---|
133 | virtual MT_ValueBase* clone() const = 0; |
---|
134 | |
---|
135 | virtual void reset() = 0; |
---|
136 | virtual void assimilate(const MultiType& other) = 0; |
---|
137 | |
---|
138 | /** @brief Returns the type of the current value. */ |
---|
139 | const MT_Type& getType() const { return this->type_; } |
---|
140 | |
---|
141 | virtual void setValue(const char& value) = 0; |
---|
142 | virtual void setValue(const unsigned char& value) = 0; |
---|
143 | virtual void setValue(const short& value) = 0; |
---|
144 | virtual void setValue(const unsigned short& value) = 0; |
---|
145 | virtual void setValue(const int& value) = 0; |
---|
146 | virtual void setValue(const unsigned int& value) = 0; |
---|
147 | virtual void setValue(const long& value) = 0; |
---|
148 | virtual void setValue(const unsigned long& value) = 0; |
---|
149 | virtual void setValue(const long long& value) = 0; |
---|
150 | virtual void setValue(const unsigned long long& value) = 0; |
---|
151 | virtual void setValue(const float& value) = 0; |
---|
152 | virtual void setValue(const double& value) = 0; |
---|
153 | virtual void setValue(const long double& value) = 0; |
---|
154 | virtual void setValue(const bool& value) = 0; |
---|
155 | virtual void setValue( void* const& value) = 0; |
---|
156 | virtual void setValue(const std::string& value) = 0; |
---|
157 | virtual void setValue(const orxonox::Vector2& value) = 0; |
---|
158 | virtual void setValue(const orxonox::Vector3& value) = 0; |
---|
159 | virtual void setValue(const orxonox::Vector4& value) = 0; |
---|
160 | virtual void setValue(const orxonox::ColourValue& value) = 0; |
---|
161 | virtual void setValue(const orxonox::Quaternion& value) = 0; |
---|
162 | virtual void setValue(const orxonox::Radian& value) = 0; |
---|
163 | virtual void setValue(const orxonox::Degree& value) = 0; |
---|
164 | |
---|
165 | virtual operator char() const = 0; |
---|
166 | virtual operator unsigned char() const = 0; |
---|
167 | virtual operator short() const = 0; |
---|
168 | virtual operator unsigned short() const = 0; |
---|
169 | virtual operator int() const = 0; |
---|
170 | virtual operator unsigned int() const = 0; |
---|
171 | virtual operator long() const = 0; |
---|
172 | virtual operator unsigned long() const = 0; |
---|
173 | virtual operator long long() const = 0; |
---|
174 | virtual operator unsigned long long() const = 0; |
---|
175 | virtual operator float() const = 0; |
---|
176 | virtual operator double() const = 0; |
---|
177 | virtual operator long double() const = 0; |
---|
178 | virtual operator bool() const = 0; |
---|
179 | virtual operator void*() const = 0; |
---|
180 | virtual operator std::string() const = 0; |
---|
181 | virtual operator orxonox::Vector2() const = 0; |
---|
182 | virtual operator orxonox::Vector3() const = 0; |
---|
183 | virtual operator orxonox::Vector4() const = 0; |
---|
184 | virtual operator orxonox::ColourValue() const = 0; |
---|
185 | virtual operator orxonox::Quaternion() const = 0; |
---|
186 | virtual operator orxonox::Radian() const = 0; |
---|
187 | virtual operator orxonox::Degree() const = 0; |
---|
188 | |
---|
189 | virtual void toString(std::ostream& outstream) const = 0; |
---|
190 | |
---|
191 | MT_Type type_; //! The type of the current value |
---|
192 | }; |
---|
193 | |
---|
194 | public: |
---|
195 | inline MultiType() : value_(0) {} /** @brief Default constructor: Assigns no value and no type. The type will be determined by the first assignment of a value. */ |
---|
196 | inline MultiType(const char& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
197 | inline MultiType(const unsigned char& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
198 | inline MultiType(const short& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
199 | inline MultiType(const unsigned short& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
200 | inline MultiType(const int& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
201 | inline MultiType(const unsigned int& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
202 | inline MultiType(const long& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
203 | inline MultiType(const unsigned long& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
204 | inline MultiType(const long long& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
205 | inline MultiType(const unsigned long long& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
206 | inline MultiType(const float& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
207 | inline MultiType(const double& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
208 | inline MultiType(const long double& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
209 | inline MultiType(const bool& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
210 | inline MultiType( void* const& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
211 | inline MultiType(const std::string& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
212 | inline MultiType(const orxonox::Vector2& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
213 | inline MultiType(const orxonox::Vector3& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
214 | inline MultiType(const orxonox::Vector4& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
215 | inline MultiType(const orxonox::ColourValue& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
216 | inline MultiType(const orxonox::Quaternion& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
217 | inline MultiType(const orxonox::Radian& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
218 | inline MultiType(const orxonox::Degree& value) : value_(0) { this->assignValue(value); } /** @brief Constructor: Assigns the given value and sets the type. */ |
---|
219 | inline MultiType(const char* value) : value_(0) { this->setValue(std::string(value)); } /** @brief Constructor: Converts the char array to a std::string, assigns the value and sets the type. */ |
---|
220 | inline MultiType(const MultiType& other) : value_(0) { this->setValue(other); } /** @brief Copyconstructor: Assigns value and type of the other MultiType. */ |
---|
221 | inline MultiType(MT_Type type) : value_(0) { this->setType(type); } /** @brief Constructor: Sets the type, the next assignment will determine the value. */ |
---|
222 | |
---|
223 | /** @brief Destructor: Deletes the MT_Value. */ |
---|
224 | inline ~MultiType() { if (this->value_) { delete this->value_; } } |
---|
225 | |
---|
226 | template <typename V> inline const MultiType& operator=(const V& value) { this->setValue(value); return (*this); } /** @brief Assigns a new value. The value will be converted to the current type of the MultiType. */ |
---|
227 | template <typename V> inline const MultiType& operator=(V* value) { this->setValue(value); return (*this); } /** @brief Assigns a pointer. */ |
---|
228 | inline const MultiType& operator=(const MultiType& other) { this->setValue(other); return (*this); } /** @brief Assigns the value of the other MultiType and converts it to the current type of the MultiType. */ |
---|
229 | inline const MultiType& operator=(MT_Type type) { this->setType(type); return (*this); } /** @brief Resets the value and changes the type. */ |
---|
230 | |
---|
231 | inline void setValue(const char& value); |
---|
232 | inline void setValue(const unsigned char& value); |
---|
233 | inline void setValue(const short& value); |
---|
234 | inline void setValue(const unsigned short& value); |
---|
235 | inline void setValue(const int& value); |
---|
236 | inline void setValue(const unsigned int& value); |
---|
237 | inline void setValue(const long& value); |
---|
238 | inline void setValue(const unsigned long& value); |
---|
239 | inline void setValue(const long long& value); |
---|
240 | inline void setValue(const unsigned long long& value); |
---|
241 | inline void setValue(const float& value); |
---|
242 | inline void setValue(const double& value); |
---|
243 | inline void setValue(const long double& value); |
---|
244 | inline void setValue(const bool& value); |
---|
245 | inline void setValue( void* const& value); |
---|
246 | inline void setValue(const std::string& value); |
---|
247 | inline void setValue(const orxonox::Vector2& value); |
---|
248 | inline void setValue(const orxonox::Vector3& value); |
---|
249 | inline void setValue(const orxonox::Vector4& value); |
---|
250 | inline void setValue(const orxonox::ColourValue& value); |
---|
251 | inline void setValue(const orxonox::Quaternion& value); |
---|
252 | inline void setValue(const orxonox::Radian& value); |
---|
253 | inline void setValue(const orxonox::Degree& value); |
---|
254 | inline void setValue(const char* value); |
---|
255 | /** @brief Assigns a pointer. */ |
---|
256 | template <typename V> inline void setValue(V* value) { if (this->value_) { this->value_->setValue((void*)value); } else { this->assignValue((void*)value); } } |
---|
257 | /** @brief Assigns the value of the other MultiType and converts it to the current type. */ |
---|
258 | void setValue(const MultiType& other) { if (this->value_) { this->value_->assimilate(other); } else { if (other.value_) { this->value_ = other.value_->clone(); } } } |
---|
259 | /** @brief Changes the type to T and assigns the new value (which might be of another type than T - it gets converted). */ |
---|
260 | template <typename T, typename V> inline void setValue(const V& value) { this->setType<T>(); this->setValue(value); } |
---|
261 | |
---|
262 | |
---|
263 | /** @brief Copies the other MultiType by assigning value and type. */ |
---|
264 | inline void copy(const MultiType& other) { if (this == &other) { return; } if (this->value_) { delete this->value_; } this->value_ = (other.value_) ? other.value_->clone() : 0; } |
---|
265 | |
---|
266 | template <typename T> inline void convert() { this->setValue<T>((T)(*this)); } /** @brief Converts the current value to type T. */ |
---|
267 | inline void convert(const MultiType& other) { this->convert(other.getType()); } /** @brief Converts the current value to the type of the other MultiType. */ |
---|
268 | void convert(MT_Type type); |
---|
269 | |
---|
270 | /** @brief Resets the value to the defaultvalue of the current type. */ |
---|
271 | inline void reset() { if (this->value_) { delete this->value_; this->value_ = 0; } } |
---|
272 | |
---|
273 | template <typename T> inline void setType() { this->assignValue(T()); } /** @brief Resets the value and changes the internal type to T. */ |
---|
274 | inline void setType(const MultiType& other) { this->setType(other.getType()); } /** @brief Resets the value and changes the internal type to the type of the other MultiType. */ |
---|
275 | inline void setType(MT_Type type) { this->reset(); this->convert(type); this->reset(); } /** @brief Resets the value and changes the internal type to the given type. */ |
---|
276 | |
---|
277 | /** @brief Returns the current type. */ |
---|
278 | inline MT_Type getType() const { return (this->value_) ? this->value_->type_ : MT_null; } |
---|
279 | /** @brief Returns true if the current type equals the given type. */ |
---|
280 | inline bool isType(MT_Type type) const { return (this->value_) ? (this->value_->type_ == type) : (type == MT_null); } |
---|
281 | /** @brief Returns true if the current type is T. */ |
---|
282 | template <typename T> inline bool isType() const { return false; } // Only works for specialized values - see below |
---|
283 | std::string getTypename() const; |
---|
284 | |
---|
285 | operator char() const; |
---|
286 | operator unsigned char() const; |
---|
287 | operator short() const; |
---|
288 | operator unsigned short() const; |
---|
289 | operator int() const; |
---|
290 | operator unsigned int() const; |
---|
291 | operator long() const; |
---|
292 | operator unsigned long() const; |
---|
293 | operator long long() const; |
---|
294 | operator unsigned long long() const; |
---|
295 | operator float() const; |
---|
296 | operator double() const; |
---|
297 | operator long double() const; |
---|
298 | operator bool() const; |
---|
299 | operator void*() const; |
---|
300 | operator std::string() const; |
---|
301 | operator orxonox::Vector2() const; |
---|
302 | operator orxonox::Vector3() const; |
---|
303 | operator orxonox::Vector4() const; |
---|
304 | operator orxonox::ColourValue() const; |
---|
305 | operator orxonox::Quaternion() const; |
---|
306 | operator orxonox::Radian() const; |
---|
307 | operator orxonox::Degree() const; |
---|
308 | /** @brief Returns the current value, converted to a T* pointer. */ |
---|
309 | template <class T> operator T*() const { return ((T*)this->operator void*()); } |
---|
310 | |
---|
311 | inline void getValue(char* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
312 | inline void getValue(unsigned char* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
313 | inline void getValue(short* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
314 | inline void getValue(unsigned short* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
315 | inline void getValue(int* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
316 | inline void getValue(unsigned int* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
317 | inline void getValue(long* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
318 | inline void getValue(unsigned long* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
319 | inline void getValue(long long* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
320 | inline void getValue(unsigned long long* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
321 | inline void getValue(float* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
322 | inline void getValue(double* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
323 | inline void getValue(long double* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
324 | inline void getValue(bool* value) const { if (this->value_) { (*value) = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
325 | inline void getValue(void* value) const { if (this->value_) { value = (*this->value_); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
326 | inline void getValue(std::string* value) const { if (this->value_) { (*value) = this->value_->operator std::string(); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
327 | inline void getValue(orxonox::Vector2* value) const { if (this->value_) { (*value) = this->value_->operator orxonox::Vector2(); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
328 | inline void getValue(orxonox::Vector3* value) const { if (this->value_) { (*value) = this->value_->operator orxonox::Vector3(); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
329 | inline void getValue(orxonox::Vector4* value) const { if (this->value_) { (*value) = this->value_->operator orxonox::Vector4(); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
330 | inline void getValue(orxonox::ColourValue* value) const { if (this->value_) { (*value) = this->value_->operator orxonox::ColourValue(); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
331 | inline void getValue(orxonox::Quaternion* value) const { if (this->value_) { (*value) = this->value_->operator orxonox::Quaternion(); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
332 | inline void getValue(orxonox::Radian* value) const { if (this->value_) { (*value) = this->value_->operator orxonox::Radian(); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
333 | inline void getValue(orxonox::Degree* value) const { if (this->value_) { (*value) = this->value_->operator orxonox::Degree(); } } /** @brief Assigns the value to the given pointer. The value gets converted if the types don't match. */ |
---|
334 | |
---|
335 | inline char getChar() const { return this->operator char(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
336 | inline unsigned char getUnsignedChar() const { return this->operator unsigned char(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
337 | inline short getShort() const { return this->operator short(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
338 | inline unsigned short getUnsignedShort() const { return this->operator unsigned short(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
339 | inline int getInt() const { return this->operator int(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
340 | inline unsigned int getUnsignedInt() const { return this->operator unsigned int(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
341 | inline long getLong() const { return this->operator long(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
342 | inline unsigned long getUnsignedLong() const { return this->operator unsigned long(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
343 | inline long long getLongLong() const { return this->operator long long(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
344 | inline unsigned long long getUnsignedLongLong() const { return this->operator unsigned long long(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
345 | inline float getFloat() const { return this->operator float(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
346 | inline double getDouble() const { return this->operator double(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
347 | inline long double getLongDouble() const { return this->operator long double(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
348 | inline bool getBool() const { return this->operator bool(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
349 | inline void* getVoid() const { return this->operator void*(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
350 | inline std::string getString() const { return this->operator std::string(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
351 | inline orxonox::Vector2 getVector2() const { return this->operator orxonox::Vector2(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
352 | inline orxonox::Vector3 getVector3() const { return this->operator orxonox::Vector3(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
353 | inline orxonox::Vector4 getVector4() const { return this->operator orxonox::Vector4(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
354 | inline orxonox::ColourValue getColourValue() const { return this->operator orxonox::ColourValue(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
355 | inline orxonox::Quaternion getQuaternion() const { return this->operator orxonox::Quaternion(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
356 | inline orxonox::Radian getRadian() const { return this->operator orxonox::Radian(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
357 | inline orxonox::Degree getDegree() const { return this->operator orxonox::Degree(); } /** @brief Returns the current value, converted to the requested type. */ |
---|
358 | template <typename T> inline T* getPointer() const { return ((T*)this->getVoid()); } /** @brief Returns the current value, converted to a T* pointer. */ |
---|
359 | |
---|
360 | private: |
---|
361 | inline void assignValue(const char& value) { if (this->value_ && this->value_->type_ == MT_char) { this->value_->setValue(value); } else { this->changeValueContainer<char>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
362 | inline void assignValue(const unsigned char& value) { if (this->value_ && this->value_->type_ == MT_uchar) { this->value_->setValue(value); } else { this->changeValueContainer<unsigned char>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
363 | inline void assignValue(const short& value) { if (this->value_ && this->value_->type_ == MT_short) { this->value_->setValue(value); } else { this->changeValueContainer<short>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
364 | inline void assignValue(const unsigned short& value) { if (this->value_ && this->value_->type_ == MT_ushort) { this->value_->setValue(value); } else { this->changeValueContainer<unsigned short>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
365 | inline void assignValue(const int& value) { if (this->value_ && this->value_->type_ == MT_int) { this->value_->setValue(value); } else { this->changeValueContainer<int>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
366 | inline void assignValue(const unsigned int& value) { if (this->value_ && this->value_->type_ == MT_uint) { this->value_->setValue(value); } else { this->changeValueContainer<unsigned int>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
367 | inline void assignValue(const long& value) { if (this->value_ && this->value_->type_ == MT_long) { this->value_->setValue(value); } else { this->changeValueContainer<long>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
368 | inline void assignValue(const unsigned long& value) { if (this->value_ && this->value_->type_ == MT_ulong) { this->value_->setValue(value); } else { this->changeValueContainer<unsigned long>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
369 | inline void assignValue(const long long& value) { if (this->value_ && this->value_->type_ == MT_longlong) { this->value_->setValue(value); } else { this->changeValueContainer<long long>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
370 | inline void assignValue(const unsigned long long& value) { if (this->value_ && this->value_->type_ == MT_ulonglong) { this->value_->setValue(value); } else { this->changeValueContainer<unsigned long long>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
371 | inline void assignValue(const float& value) { if (this->value_ && this->value_->type_ == MT_float) { this->value_->setValue(value); } else { this->changeValueContainer<float>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
372 | inline void assignValue(const double& value) { if (this->value_ && this->value_->type_ == MT_double) { this->value_->setValue(value); } else { this->changeValueContainer<double>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
373 | inline void assignValue(const long double& value) { if (this->value_ && this->value_->type_ == MT_longdouble) { this->value_->setValue(value); } else { this->changeValueContainer<long double>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
374 | inline void assignValue(const bool& value) { if (this->value_ && this->value_->type_ == MT_bool) { this->value_->setValue(value); } else { this->changeValueContainer<bool>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
375 | inline void assignValue( void* const& value) { if (this->value_ && this->value_->type_ == MT_void) { this->value_->setValue(value); } else { this->changeValueContainer<void*>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
376 | inline void assignValue(const std::string& value) { if (this->value_ && this->value_->type_ == MT_string) { this->value_->setValue(value); } else { this->changeValueContainer<std::string>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
377 | inline void assignValue(const orxonox::Vector2& value) { if (this->value_ && this->value_->type_ == MT_vector2) { this->value_->setValue(value); } else { this->changeValueContainer<orxonox::Vector2>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
378 | inline void assignValue(const orxonox::Vector3& value) { if (this->value_ && this->value_->type_ == MT_vector3) { this->value_->setValue(value); } else { this->changeValueContainer<orxonox::Vector3>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
379 | inline void assignValue(const orxonox::Vector4& value) { if (this->value_ && this->value_->type_ == MT_vector4) { this->value_->setValue(value); } else { this->changeValueContainer<orxonox::Vector4>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
380 | inline void assignValue(const orxonox::ColourValue& value) { if (this->value_ && this->value_->type_ == MT_colourvalue) { this->value_->setValue(value); } else { this->changeValueContainer<orxonox::ColourValue>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
381 | inline void assignValue(const orxonox::Quaternion& value) { if (this->value_ && this->value_->type_ == MT_quaternion) { this->value_->setValue(value); } else { this->changeValueContainer<orxonox::Quaternion>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
382 | inline void assignValue(const orxonox::Radian& value) { if (this->value_ && this->value_->type_ == MT_radian) { this->value_->setValue(value); } else { this->changeValueContainer<orxonox::Radian>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
383 | inline void assignValue(const orxonox::Degree& value) { if (this->value_ && this->value_->type_ == MT_degree) { this->value_->setValue(value); } else { this->changeValueContainer<orxonox::Degree>(value); } } /** @brief Assigns a new value by changing type and creating a new container. */ |
---|
384 | |
---|
385 | /** @brief Changes the value container. */ |
---|
386 | template <typename T> inline void changeValueContainer(const T& value) { if (this->value_) { delete this->value_; } this->createNewValueContainer<T>(value); } |
---|
387 | /** @brief Creates a new value container (works only with specialized types). */ |
---|
388 | template <typename T> void createNewValueContainer(const T& value) { BOOST_STATIC_ASSERT(sizeof(T) == 0); } |
---|
389 | |
---|
390 | MT_ValueBase* value_; //! A pointer to the value container |
---|
391 | }; |
---|
392 | |
---|
393 | /** @brief Puts the MultiType on a stream by using the native << operator of the current type. */ |
---|
394 | _UtilExport inline std::ostream& operator<<(std::ostream& outstream, const MultiType& mt) { if (mt.value_) { mt.value_->toString(outstream); } return outstream; } |
---|
395 | |
---|
396 | template <> inline bool MultiType::isType<char>() const { return (this->value_ && this->value_->type_ == MT_char); } /** @brief Returns true if the current type equals the given type. */ |
---|
397 | template <> inline bool MultiType::isType<unsigned char>() const { return (this->value_ && this->value_->type_ == MT_uchar); } /** @brief Returns true if the current type equals the given type. */ |
---|
398 | template <> inline bool MultiType::isType<short>() const { return (this->value_ && this->value_->type_ == MT_short); } /** @brief Returns true if the current type equals the given type. */ |
---|
399 | template <> inline bool MultiType::isType<unsigned short>() const { return (this->value_ && this->value_->type_ == MT_ushort); } /** @brief Returns true if the current type equals the given type. */ |
---|
400 | template <> inline bool MultiType::isType<int>() const { return (this->value_ && this->value_->type_ == MT_int); } /** @brief Returns true if the current type equals the given type. */ |
---|
401 | template <> inline bool MultiType::isType<unsigned int>() const { return (this->value_ && this->value_->type_ == MT_uint); } /** @brief Returns true if the current type equals the given type. */ |
---|
402 | template <> inline bool MultiType::isType<long>() const { return (this->value_ && this->value_->type_ == MT_long); } /** @brief Returns true if the current type equals the given type. */ |
---|
403 | template <> inline bool MultiType::isType<unsigned long>() const { return (this->value_ && this->value_->type_ == MT_ulong); } /** @brief Returns true if the current type equals the given type. */ |
---|
404 | template <> inline bool MultiType::isType<long long>() const { return (this->value_ && this->value_->type_ == MT_longlong); } /** @brief Returns true if the current type equals the given type. */ |
---|
405 | template <> inline bool MultiType::isType<unsigned long long>() const { return (this->value_ && this->value_->type_ == MT_ulonglong); } /** @brief Returns true if the current type equals the given type. */ |
---|
406 | template <> inline bool MultiType::isType<float>() const { return (this->value_ && this->value_->type_ == MT_float); } /** @brief Returns true if the current type equals the given type. */ |
---|
407 | template <> inline bool MultiType::isType<double>() const { return (this->value_ && this->value_->type_ == MT_double); } /** @brief Returns true if the current type equals the given type. */ |
---|
408 | template <> inline bool MultiType::isType<long double>() const { return (this->value_ && this->value_->type_ == MT_longdouble); } /** @brief Returns true if the current type equals the given type. */ |
---|
409 | template <> inline bool MultiType::isType<bool>() const { return (this->value_ && this->value_->type_ == MT_bool); } /** @brief Returns true if the current type equals the given type. */ |
---|
410 | template <> inline bool MultiType::isType<void*>() const { return (this->value_ && this->value_->type_ == MT_void); } /** @brief Returns true if the current type equals the given type. */ |
---|
411 | template <> inline bool MultiType::isType<std::string>() const { return (this->value_ && this->value_->type_ == MT_string); } /** @brief Returns true if the current type equals the given type. */ |
---|
412 | template <> inline bool MultiType::isType<orxonox::Vector2>() const { return (this->value_ && this->value_->type_ == MT_vector2); } /** @brief Returns true if the current type equals the given type. */ |
---|
413 | template <> inline bool MultiType::isType<orxonox::Vector3>() const { return (this->value_ && this->value_->type_ == MT_vector3); } /** @brief Returns true if the current type equals the given type. */ |
---|
414 | template <> inline bool MultiType::isType<orxonox::Vector4>() const { return (this->value_ && this->value_->type_ == MT_vector4); } /** @brief Returns true if the current type equals the given type. */ |
---|
415 | template <> inline bool MultiType::isType<orxonox::ColourValue>() const { return (this->value_ && this->value_->type_ == MT_colourvalue); } /** @brief Returns true if the current type equals the given type. */ |
---|
416 | template <> inline bool MultiType::isType<orxonox::Quaternion>() const { return (this->value_ && this->value_->type_ == MT_quaternion); } /** @brief Returns true if the current type equals the given type. */ |
---|
417 | template <> inline bool MultiType::isType<orxonox::Radian>() const { return (this->value_ && this->value_->type_ == MT_radian); } /** @brief Returns true if the current type equals the given type. */ |
---|
418 | template <> inline bool MultiType::isType<orxonox::Degree>() const { return (this->value_ && this->value_->type_ == MT_degree); } /** @brief Returns true if the current type equals the given type. */ |
---|
419 | |
---|
420 | // Specialization to avoid ambiguities with the conversion operator |
---|
421 | template <> inline void MultiType::convert<std::string>() { this->setValue<std::string> (this->operator std::string()); } /** @brief Converts the current value to the given type. */ |
---|
422 | template <> inline void MultiType::convert<orxonox::Vector2>() { this->setValue<orxonox::Vector2> (this->operator orxonox::Vector2()); } /** @brief Converts the current value to the given type. */ |
---|
423 | template <> inline void MultiType::convert<orxonox::Vector3>() { this->setValue<orxonox::Vector3> (this->operator orxonox::Vector3()); } /** @brief Converts the current value to the given type. */ |
---|
424 | template <> inline void MultiType::convert<orxonox::Vector4>() { this->setValue<orxonox::Vector4> (this->operator orxonox::Vector4()); } /** @brief Converts the current value to the given type. */ |
---|
425 | template <> inline void MultiType::convert<orxonox::ColourValue>() { this->setValue<orxonox::ColourValue>(this->operator orxonox::ColourValue()); } /** @brief Converts the current value to the given type. */ |
---|
426 | template <> inline void MultiType::convert<orxonox::Quaternion>() { this->setValue<orxonox::Quaternion> (this->operator orxonox::Quaternion()); } /** @brief Converts the current value to the given type. */ |
---|
427 | template <> inline void MultiType::convert<orxonox::Radian>() { this->setValue<orxonox::Radian> (this->operator orxonox::Radian()); } /** @brief Converts the current value to the given type. */ |
---|
428 | template <> inline void MultiType::convert<orxonox::Degree>() { this->setValue<orxonox::Degree> (this->operator orxonox::Degree()); } /** @brief Converts the current value to the given type. */ |
---|
429 | |
---|
430 | // Specialization to avoid ambiguities with the conversion operator |
---|
431 | template <> inline void MultiType::convert<const std::string&>() { this->convert<std::string>(); } /** @brief Converts the current value to the given type. */ |
---|
432 | template <> inline void MultiType::convert<const orxonox::Vector2&>() { this->convert<orxonox::Vector2>(); } /** @brief Converts the current value to the given type. */ |
---|
433 | template <> inline void MultiType::convert<const orxonox::Vector3&>() { this->convert<orxonox::Vector3>(); } /** @brief Converts the current value to the given type. */ |
---|
434 | template <> inline void MultiType::convert<const orxonox::Vector4&>() { this->convert<orxonox::Vector4>(); } /** @brief Converts the current value to the given type. */ |
---|
435 | template <> inline void MultiType::convert<const orxonox::ColourValue&>() { this->convert<orxonox::ColourValue>(); } /** @brief Converts the current value to the given type. */ |
---|
436 | template <> inline void MultiType::convert<const orxonox::Quaternion&>() { this->convert<orxonox::Quaternion>(); } /** @brief Converts the current value to the given type. */ |
---|
437 | template <> inline void MultiType::convert<const orxonox::Radian&>() { this->convert<orxonox::Radian>(); } /** @brief Converts the current value to the given type. */ |
---|
438 | template <> inline void MultiType::convert<const orxonox::Degree&>() { this->convert<orxonox::Degree>(); } /** @brief Converts the current value to the given type. */ |
---|
439 | |
---|
440 | template <> void MultiType::createNewValueContainer(const char& value); |
---|
441 | template <> void MultiType::createNewValueContainer(const unsigned char& value); |
---|
442 | template <> void MultiType::createNewValueContainer(const short& value); |
---|
443 | template <> void MultiType::createNewValueContainer(const unsigned short& value); |
---|
444 | template <> void MultiType::createNewValueContainer(const int& value); |
---|
445 | template <> void MultiType::createNewValueContainer(const unsigned int& value); |
---|
446 | template <> void MultiType::createNewValueContainer(const long& value); |
---|
447 | template <> void MultiType::createNewValueContainer(const unsigned long& value); |
---|
448 | template <> void MultiType::createNewValueContainer(const long long& value); |
---|
449 | template <> void MultiType::createNewValueContainer(const unsigned long long& value); |
---|
450 | template <> void MultiType::createNewValueContainer(const float& value); |
---|
451 | template <> void MultiType::createNewValueContainer(const double& value); |
---|
452 | template <> void MultiType::createNewValueContainer(const bool& value); |
---|
453 | template <> void MultiType::createNewValueContainer(const long double& value); |
---|
454 | template <> void MultiType::createNewValueContainer( void* const& value); |
---|
455 | template <> void MultiType::createNewValueContainer(const std::string& value); |
---|
456 | template <> void MultiType::createNewValueContainer(const orxonox::Vector2& value); |
---|
457 | template <> void MultiType::createNewValueContainer(const orxonox::Vector3& value); |
---|
458 | template <> void MultiType::createNewValueContainer(const orxonox::Vector4& value); |
---|
459 | template <> void MultiType::createNewValueContainer(const orxonox::ColourValue& value); |
---|
460 | template <> void MultiType::createNewValueContainer(const orxonox::Quaternion& value); |
---|
461 | template <> void MultiType::createNewValueContainer(const orxonox::Radian& value); |
---|
462 | template <> void MultiType::createNewValueContainer(const orxonox::Degree& value); |
---|
463 | |
---|
464 | inline void MultiType::setValue(const char& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
465 | inline void MultiType::setValue(const unsigned char& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
466 | inline void MultiType::setValue(const short& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
467 | inline void MultiType::setValue(const unsigned short& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
468 | inline void MultiType::setValue(const int& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
469 | inline void MultiType::setValue(const unsigned int& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
470 | inline void MultiType::setValue(const long& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
471 | inline void MultiType::setValue(const unsigned long& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
472 | inline void MultiType::setValue(const long long& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
473 | inline void MultiType::setValue(const unsigned long long& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
474 | inline void MultiType::setValue(const float& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
475 | inline void MultiType::setValue(const double& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
476 | inline void MultiType::setValue(const long double& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
477 | inline void MultiType::setValue(const bool& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
478 | inline void MultiType::setValue( void* const& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
479 | inline void MultiType::setValue(const std::string& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
480 | inline void MultiType::setValue(const orxonox::Vector2& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
481 | inline void MultiType::setValue(const orxonox::Vector3& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
482 | inline void MultiType::setValue(const orxonox::Vector4& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
483 | inline void MultiType::setValue(const orxonox::ColourValue& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
484 | inline void MultiType::setValue(const orxonox::Quaternion& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
485 | inline void MultiType::setValue(const orxonox::Radian& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
486 | inline void MultiType::setValue(const orxonox::Degree& value) { if (this->value_) { this->value_->setValue(value); } else { this->assignValue(value); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
487 | |
---|
488 | inline void MultiType::setValue(const char* value) { if (this->value_) { this->value_->setValue(std::string(value)); } else { this->assignValue(std::string(value)); } } /** @brief Assigns the given value and converts it to the current type. */ |
---|
489 | |
---|
490 | #endif /* _MultiType_H__ */ |
---|