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#ifndef MESHPARTICLEEMITTER_H
#define MESHPARTICLEEMITTER_H
#include "ParticleEmitter.h"
#include "ParticleStruct.h"
#include "Runtime/Filters/Mesh/LodMesh.h"
class MeshParticleEmitter : public ParticleEmitter
{
public:
REGISTER_DERIVED_CLASS (MeshParticleEmitter, ParticleEmitter)
DECLARE_OBJECT_SERIALIZE (MeshParticleEmitter)
MeshParticleEmitter (MemLabelId label, ObjectCreationMode mode);
void SetMesh (PPtr<Mesh> mesh);
PPtr<Mesh> GetMesh () { return m_Mesh; }
virtual void Reset ();
static void InitializeClass ();
static void CleanupClass ();
private:
void SetupParticle (int vertexIndex, Particle& p, const Vector3f& velocityOffset, const Matrix4x4f& scale, const Matrix3x3f& rotation, const Matrix3x3f& normalTransform, float deltaTime, StrideIterator<Vector3f> vertices, StrideIterator<Vector3f> normals);
void SetupParticleTri (Particle& p, const Vector3f& velocityOffset, const Matrix4x4f& scale, const Matrix3x3f& rotation, const Matrix3x3f& normalTransform, float deltaTime, StrideIterator<Vector3f> vertices, StrideIterator<Vector3f> normals, const UInt16* faces, int triCount);
void SetupParticleStrip (Particle& p, const Vector3f& velocityOffset, const Matrix4x4f& scale, const Matrix3x3f& rotation, const Matrix3x3f& normalTransform, float deltaTime, StrideIterator<Vector3f> vertices, StrideIterator<Vector3f> normals, const UInt16* strip, int stripSize);
virtual void SetupParticles (ParticleArray& particles, const Vector3f& velocityOffset,
const Matrix3x3f& rotation, int firstIndex);
private:
bool m_InterpolateTriangles;
bool m_Systematic;
float m_MinNormalVelocity;
float m_MaxNormalVelocity;
int m_VertexIndex;
PPtr<Mesh> m_Mesh;
};
#endif
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