Mercurial > ldforge / annotate

src/serializer.h@7a2d84112983 (annotated)

src/serializer.h

Sun, 17 Jun 2018 13:53:33 +0300

author
Teemu Piippo <teemu@hecknology.net>
date
Sun, 17 Jun 2018 13:53:33 +0300
changeset 1403
7a2d84112983
parent 1316
31f4293cec30
permissions
-rw-r--r--

replaced the Matrix class with QMatrix4x4

1269
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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parents:
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1 /*
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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2 * LDForge: LDraw parts authoring CAD
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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3 * Copyright (C) 2013 - 2018 Teemu Piippo
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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4 *
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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5 * This program is free software: you can redistribute it and/or modify
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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6 * it under the terms of the GNU General Public License as published by
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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7 * the Free Software Foundation, either version 3 of the License, or
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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8 * (at your option) any later version.
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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9 *
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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10 * This program is distributed in the hope that it will be useful,
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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13 * GNU General Public License for more details.
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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14 *
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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15 * You should have received a copy of the GNU General Public License
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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17 */
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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18
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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19 #pragma once
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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20 #include "main.h"
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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21
1316
31f4293cec30 reworked includes
Teemu Piippo <teemu@hecknology.net>
parents: 1269
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22 class LDObject;
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ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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23 using LDObjectState = QVector<QVariant>;
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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24
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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25 class Serializer
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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26 {
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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27 public:
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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28 using Archive = LDObjectState;
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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29
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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30 enum Action
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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31 {
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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32 Store,
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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33 Restore,
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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34 };
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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35
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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36 Serializer(Archive& archive, Action action);
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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37
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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38 template<typename T>
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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39 Serializer& operator<<(T& value);
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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40
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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41 static Archive store(LDObject* object);
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42 static LDObject* restore(Archive& archive) __attribute__((warn_unused_result));
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43 static LDObject* clone(LDObject* object) __attribute__((warn_unused_result));
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44
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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45 private:
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46 Archive& archive;
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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47 int cursor = 0;
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48 Action action;
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49 };
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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50
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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51 template<typename T>
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52 Serializer& Serializer::operator<<(T& value)
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53 {
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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54 switch (action)
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55 {
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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56 case Store:
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57 this->archive.append(QVariant::fromValue(value));
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58 break;
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59
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60 case Restore:
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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61 if (this->cursor < this->archive.size())
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62 {
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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63 value = this->archive[this->cursor].value<T>();
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64 this->cursor += 1;
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65 }
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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66 else
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67 {
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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68 fprintf(stderr, "warning: archive ran out while restoring\n");
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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69 value = T {};
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70 }
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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71 break;
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72 }
ec691d9472b3 Added LDObject serialization and refactored the internal resource managing to use it. No more tearing objects from one model into another, and this provides a stable way to keep an object's state in memory such as the edit history.
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73
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74 return *this;
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75 }

Mercurial Repository: ldforge

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