45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
// Filename: sphereVolumeEmitter.h
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// Created by: charles (22Jun00)
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//
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////////////////////////////////////////////////////////////////////
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#ifndef SPHEREVOLUMEEMITTER_H
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#define SPHEREVOLUMEEMITTER_H
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#include "baseParticleEmitter.h"
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////////////////////////////////////////////////////////////////////
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// Class : SphereVolumeEmitter
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// Description : Describes a voluminous spherical region in which
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// particles are generated.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDAPHYSICS SphereVolumeEmitter : public BaseParticleEmitter {
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private:
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float _radius;
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// CUSTOM EMISSION PARAMETERS
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// none
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///////////////////////////////
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// scratch variables that carry over from position calc to velocity calc
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LPoint3f _particle_pos;
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///////////////////////////////
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virtual void assign_initial_position(LPoint3f& pos);
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virtual void assign_initial_velocity(LVector3f& vel);
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PUBLISHED:
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SphereVolumeEmitter(void);
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SphereVolumeEmitter(const SphereVolumeEmitter ©);
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virtual ~SphereVolumeEmitter(void);
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virtual BaseParticleEmitter *make_copy(void);
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INLINE void set_radius(float r);
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INLINE float get_radius(void) const;
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};
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#include "sphereVolumeEmitter.I"
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#endif // SPHEREVOLUMEEMITTER_H
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