Last change
on this file since 352 was
249,
checked in by cxsong, 19 years ago
|
modified serialization functions
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File size:
1013 bytes
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Line | |
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1 | #ifndef __RP_NODE2D_H__ |
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2 | #define __RP_NODE2D_H__ |
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3 | |
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4 | #include <iostream> |
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5 | #include <vector> |
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6 | #include "util.h" |
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7 | |
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8 | // |
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9 | // define a 2-d node (x, y) |
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10 | // |
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11 | class RpNode2d { |
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12 | public: |
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13 | // constructors |
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14 | RpNode2d() { }; |
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15 | |
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16 | RpNode2d(int id): m_id(id) |
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17 | { }; |
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18 | |
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19 | RpNode2d(int id, int x, int y): |
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20 | m_id(id), |
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21 | m_x(x), |
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22 | m_y(y) |
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23 | { }; |
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24 | |
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25 | // assign value to coordinate[index] |
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26 | void set(int id, int x, int y) { m_id = id; m_x = x; m_y = y; }; |
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27 | void set(int id, int* val) { m_id = id; m_x = val[0]; m_y = val[1]; }; |
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28 | void set(int x, int y) { m_x = x; m_y = y; }; |
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29 | |
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30 | // get node coordinates |
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31 | void get(int& xval, int& yval) |
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32 | { xval = m_x; yval = m_y; }; |
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33 | |
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34 | void get(int * val) { val[0] = m_x; val[1] = m_y; }; |
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35 | |
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36 | int id() { return m_id; }; |
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37 | void id(int id) { m_id = id; }; |
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38 | |
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39 | char* serialize(); |
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40 | RP_ERROR serialize(char* buf); |
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41 | RP_ERROR deserialize(const char* buf); |
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42 | |
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43 | void erase() { |
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44 | m_id = 0; m_x = m_y = 0; |
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45 | }; |
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46 | |
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47 | void print(); |
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48 | |
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49 | virtual ~RpNode2d() { }; |
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50 | |
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51 | private: |
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52 | int m_id; |
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53 | int m_x; |
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54 | int m_y; |
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55 | }; |
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56 | |
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57 | #endif |
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