1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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2 | #ifndef PARTICLEEMITTER_H |
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3 | #define PARTICLEEMITTER_H |
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4 | |
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5 | #include <string> |
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6 | |
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7 | #include <vrmath/vrVector3f.h> |
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8 | |
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9 | class ParticleEmitter |
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10 | { |
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11 | public: |
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12 | ParticleEmitter(); |
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13 | |
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14 | void setName(const std::string& name); |
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15 | void setPosition(float x, float y, float z); |
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16 | void setMinMaxLifeTime(float minLifeTime, float maxLifeTime); |
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17 | void setMaxPositionOffset(float offsetX, float offsetY, float offsetZ); |
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18 | void setMinMaxNumOfNewParticles(int minNum, int maxNum); |
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19 | |
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20 | void setVectorField(); |
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21 | void setEnabled(bool enabled); |
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22 | bool isEnabled() const; |
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23 | |
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24 | std::string _name; |
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25 | vrVector3f _position; |
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26 | |
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27 | vrVector3f _oldPosition; |
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28 | |
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29 | float _minLifeTime; |
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30 | float _maxLifeTime; |
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31 | |
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32 | // [0..1] * _maxPositionOffset; |
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33 | vrVector3f _maxPositionOffset; |
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34 | |
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35 | int _minNumOfNewParticles; |
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36 | int _maxNumOfNewParticles; |
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37 | |
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38 | bool _enabled; |
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39 | }; |
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40 | |
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41 | inline void ParticleEmitter::setName(const std::string& name) |
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42 | { |
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43 | _name = name; |
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44 | } |
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45 | |
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46 | inline void ParticleEmitter::setPosition(float x, float y, float z) |
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47 | { |
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48 | _position.x = x; |
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49 | _position.y = y; |
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50 | _position.z = z; |
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51 | } |
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52 | |
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53 | inline void ParticleEmitter::setMinMaxLifeTime(float minLifeTime, float maxLifeTime) |
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54 | { |
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55 | _minLifeTime = minLifeTime; |
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56 | _maxLifeTime = maxLifeTime; |
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57 | } |
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58 | |
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59 | inline void ParticleEmitter::setMaxPositionOffset(float offsetX, float offsetY, float offsetZ) |
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60 | { |
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61 | _maxPositionOffset.x = offsetX; |
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62 | _maxPositionOffset.y = offsetY; |
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63 | _maxPositionOffset.z = offsetZ; |
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64 | } |
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65 | |
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66 | inline void ParticleEmitter::setMinMaxNumOfNewParticles(int minNum, int maxNum) |
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67 | { |
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68 | _minNumOfNewParticles = minNum; |
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69 | _maxNumOfNewParticles = maxNum; |
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70 | } |
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71 | |
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72 | inline void ParticleEmitter::setEnabled(bool enabled) |
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73 | { |
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74 | _enabled = enabled; |
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75 | } |
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76 | |
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77 | inline bool ParticleEmitter::isEnabled() const |
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78 | { |
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79 | return _enabled; |
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80 | } |
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81 | |
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82 | #endif |
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