Last change
on this file since 9239 was
6826,
checked in by bensch, 19 years ago
|
orxonox/trunk: ok, the Cube Emitter works
|
File size:
1.2 KB
|
Rev | Line | |
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[4597] | 1 | /*! |
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[6823] | 2 | * @file box_emitter.h |
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| 3 | * Definition of a BoxEmitter |
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[6822] | 4 | */ |
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[3926] | 5 | |
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[6823] | 6 | #ifndef _BOX_EMITTER_H |
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| 7 | #define _BOX_EMITTER_H |
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[3926] | 8 | |
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[6822] | 9 | #include "particle_emitter.h" |
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[3926] | 10 | |
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[6825] | 11 | #define BOX_EMITTER_DEFAULT_SIZE Vector(1.0f, 1.0f, 1.0f) |
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| 12 | |
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[6826] | 13 | //! A class to handle a Box Emitter. |
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| 14 | /** |
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| 15 | * A Box Emitter is a special kind of emitter, that has the (underlying) PNode |
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| 16 | * at its center, and from there on is a Box in the Direction of the PNode |
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| 17 | * out around size in the corresponding directions |
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| 18 | */ |
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[6823] | 19 | class BoxEmitter : public ParticleEmitter |
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[6619] | 20 | { |
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| 21 | friend class ParticleSystem; |
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| 22 | public: |
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[6825] | 23 | BoxEmitter(const Vector& size = BOX_EMITTER_DEFAULT_SIZE, |
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| 24 | float emissionRate = PARTICLE_EMITTER_DEFAULT_EMISSION_RATE, |
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| 25 | float velocity = PARTICLE_EMITTER_DEFAULT_VELOCITY, |
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| 26 | float angle = PARTICLE_EMITTER_DEFAULT_SPREAD); |
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[6823] | 27 | BoxEmitter(const TiXmlElement* root); |
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| 28 | virtual ~BoxEmitter(); |
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[4597] | 29 | |
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[6823] | 30 | virtual void loadParams(const TiXmlElement* root); |
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[3926] | 31 | |
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[6823] | 32 | void setSize(float x, float y, float z); |
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| 33 | void setSize(const Vector& size) { this->setSize(size.x, size.y, size.z); }; |
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[3927] | 34 | |
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[6825] | 35 | protected: |
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[6822] | 36 | virtual void emitParticles(unsigned int count) const; |
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[6619] | 37 | |
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[6822] | 38 | private: |
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| 39 | void init(); |
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[3929] | 40 | |
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[6619] | 41 | private: |
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[6823] | 42 | Vector size; |
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[3926] | 43 | }; |
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| 44 | |
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[6823] | 45 | #endif /* _BOX_EMITTER_H */ |
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