[2798] | 1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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[3502] | 2 | /* |
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| 3 | * Copyright (c) 2004-2013 HUBzero Foundation, LLC |
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| 4 | * |
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| 5 | */ |
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[4889] | 6 | #ifndef NV_PARTICLEEMITTER_H |
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| 7 | #define NV_PARTICLEEMITTER_H |
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[1704] | 8 | |
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[2096] | 9 | #include <string> |
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| 10 | |
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[3467] | 11 | #include <vrmath/Vector3f.h> |
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[2817] | 12 | |
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[4889] | 13 | namespace nv { |
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| 14 | |
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[2805] | 15 | class ParticleEmitter |
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| 16 | { |
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| 17 | public: |
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[4889] | 18 | ParticleEmitter(); |
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[2860] | 19 | |
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| 20 | void setName(const std::string& name); |
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| 21 | void setPosition(float x, float y, float z); |
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| 22 | void setMinMaxLifeTime(float minLifeTime, float maxLifeTime); |
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| 23 | void setMaxPositionOffset(float offsetX, float offsetY, float offsetZ); |
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| 24 | void setMinMaxNumOfNewParticles(int minNum, int maxNum); |
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| 25 | |
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| 26 | void setVectorField(); |
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| 27 | void setEnabled(bool enabled); |
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| 28 | bool isEnabled() const; |
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| 29 | |
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[2805] | 30 | std::string _name; |
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[3492] | 31 | vrmath::Vector3f _position; |
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[1704] | 32 | |
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[3492] | 33 | vrmath::Vector3f _oldPosition; |
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[1704] | 34 | |
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[2805] | 35 | float _minLifeTime; |
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| 36 | float _maxLifeTime; |
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[2818] | 37 | |
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[2805] | 38 | // [0..1] * _maxPositionOffset; |
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[3492] | 39 | vrmath::Vector3f _maxPositionOffset; |
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[2096] | 40 | |
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[2805] | 41 | int _minNumOfNewParticles; |
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| 42 | int _maxNumOfNewParticles; |
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[2096] | 43 | |
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[2805] | 44 | bool _enabled; |
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[2096] | 45 | }; |
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| 46 | |
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| 47 | inline void ParticleEmitter::setName(const std::string& name) |
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| 48 | { |
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[2805] | 49 | _name = name; |
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[2096] | 50 | } |
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| 51 | |
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| 52 | inline void ParticleEmitter::setPosition(float x, float y, float z) |
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| 53 | { |
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[2805] | 54 | _position.x = x; |
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| 55 | _position.y = y; |
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| 56 | _position.z = z; |
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[2096] | 57 | } |
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| 58 | |
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| 59 | inline void ParticleEmitter::setMinMaxLifeTime(float minLifeTime, float maxLifeTime) |
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| 60 | { |
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[2805] | 61 | _minLifeTime = minLifeTime; |
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| 62 | _maxLifeTime = maxLifeTime; |
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[2096] | 63 | } |
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| 64 | |
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| 65 | inline void ParticleEmitter::setMaxPositionOffset(float offsetX, float offsetY, float offsetZ) |
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| 66 | { |
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[2805] | 67 | _maxPositionOffset.x = offsetX; |
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| 68 | _maxPositionOffset.y = offsetY; |
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| 69 | _maxPositionOffset.z = offsetZ; |
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[2096] | 70 | } |
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| 71 | |
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| 72 | inline void ParticleEmitter::setMinMaxNumOfNewParticles(int minNum, int maxNum) |
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| 73 | { |
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[2805] | 74 | _minNumOfNewParticles = minNum; |
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| 75 | _maxNumOfNewParticles = maxNum; |
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[2096] | 76 | } |
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| 77 | |
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| 78 | inline void ParticleEmitter::setEnabled(bool enabled) |
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| 79 | { |
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[2805] | 80 | _enabled = enabled; |
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[2096] | 81 | } |
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| 82 | |
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| 83 | inline bool ParticleEmitter::isEnabled() const |
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| 84 | { |
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[2805] | 85 | return _enabled; |
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[2096] | 86 | } |
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[2817] | 87 | |
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[4889] | 88 | } |
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| 89 | |
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[2817] | 90 | #endif |
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