1 files changed, 12 insertions, 10 deletions
diff --git a/src/libjin/Graphics/particle/je_particle_emitter.h b/src/libjin/Graphics/particle/je_particle_emitter.h
index e700f16..5e4316d 100644
--- a/src/libjin/Graphics/particle/je_particle_emitter.h
+++ b/src/libjin/Graphics/particle/je_particle_emitter.h
@@ -61,10 +61,6 @@ namespace JinEngine
             PositionDef positionDef;   ///< Emit position(relativily to the particle system center).
             DirectionDef directionDef; ///< Emit direction.
             EmitRateDef emitRateDef;   ///< Emit rate.
-            ///
-            /// Particle definition.
-            ///
-            ParticleDef particleDef;   ///< Particle definition.
         };
 
         ///
@@ -73,18 +69,24 @@ namespace JinEngine
         class ParticleEmitter
         {
         public:
-            ParticleEmitter(const ParticleEmitterDef& def);
-
             ///
-            /// Emit a particle, particle system should assign particle value to the particle in particle pool, 
-            /// but not use this return particle.
+            /// ParticleEmitter constructor. 
+            /// 
+            /// @param emitterDef Definition of particle emitter. 
+            /// @param particleDef Definition of particle.
             ///
-            Particle emit();
+            ParticleEmitter(const ParticleEmitterDef& emitterDef, const ParticleDef& particleDef);
 
             ///
+            /// Emit a particle according to emitter definition and particle definition, particle system should 
+            /// assign particle value to the particle in particle pool, but not use this return particle.
             ///
-            ///
+            Particle emit();
+            
+        private:
             float mDirection;
+            ParticleEmitterDef mEmitterDef;
+            ParticleDef mParticleDef;
 
         };