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source: orxonox.OLD/trunk/src/lib/particles/plane_emitter.h @ 7211

Last change on this file since 7211 was 6873, checked in by bensch, 19 years ago

orxonox/trunk: Emitter is emitting correctly

File size: 1.2 KB
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[4597]1/*!
[6873]2 * @file plane_emitter.h
3 * Definition of a PlaneEmitter
[6822]4 */
[3926]5
[6873]6#ifndef _PLANE_EMITTER_H
7#define _PLANE_EMITTER_H
[3926]8
[6822]9#include "particle_emitter.h"
[3926]10
[6873]11#include "vector2D.h"
[6825]12
[6873]13#define PLANE_EMITTER_DEFAULT_SIZE Vector2D(1.0f, 1.0f)
14
15//! A class to handle a Plane Emitter.
[6826]16/**
[6873]17 * A Plane Emitter is a special kind of emitter, that has the (underlying) PNode
18 * at its center, and from there on is a Plane in the Direction of the PNode
19 * out around size in the corresponding directions in x and z
[6826]20 */
[6873]21class PlaneEmitter : public ParticleEmitter
[6619]22{
23  friend class ParticleSystem;
24public:
[6873]25  PlaneEmitter(const Vector2D& size = PLANE_EMITTER_DEFAULT_SIZE,
[6825]26             float emissionRate = PARTICLE_EMITTER_DEFAULT_EMISSION_RATE,
27             float velocity = PARTICLE_EMITTER_DEFAULT_VELOCITY,
28             float angle = PARTICLE_EMITTER_DEFAULT_SPREAD);
[6873]29  PlaneEmitter(const TiXmlElement* root);
30  virtual ~PlaneEmitter();
[4597]31
[6823]32  virtual void loadParams(const TiXmlElement* root);
[3926]33
[6873]34  void setSize(float x, float y);
35  void setSize(const Vector2D& size) { this->setSize(size.x, size.y); };
[3927]36
[6825]37protected:
[6822]38  virtual void emitParticles(unsigned int count) const;
[6619]39
[6822]40private:
41  void init();
[3929]42
[6619]43private:
[6873]44  Vector2D      size;
[3926]45};
46
[6873]47#endif /* _PLANE_EMITTER_H */
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