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#ifndef ELLIPSOIDPARTICLEEMITTER_H
#define ELLIPSOIDPARTICLEEMITTER_H
#include "ParticleEmitter.h"
#include "Runtime/Math/Vector3.h"
#include "ParticleStruct.h"
class Matrix4x4f;
class EllipsoidParticleEmitter : public ParticleEmitter
{
public:
REGISTER_DERIVED_CLASS (EllipsoidParticleEmitter, ParticleEmitter)
DECLARE_OBJECT_SERIALIZE (EllipsoidParticleEmitter)
EllipsoidParticleEmitter (MemLabelId label, ObjectCreationMode mode);
static void InitializeClass ();
static void CleanupClass ();
private:
void SetupParticle (Particle& p, const Vector3f& velocityOffset, const Matrix3x3f& rotation, float deltaTime);
virtual void SetupParticles (ParticleArray& particles, const Vector3f& velocityOffset,
const Matrix3x3f& rotation, int firstIndex);
public:
Vector3f m_Ellipsoid; ///< Size of emission area
float m_MinEmitterRange;///< [0...1] relative range to maxEmitterSize where particles will not be spawned
// 0 means that a full ellipsoid will be filled with particles
// 1 means only the outline will be filled with particles
};
#endif
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