Import irrlicht 1.8.4 release

include/IParticleMeshEmitter.h

@@ -0,0 +1,54 @@
+// Copyright (C) 2002-2012 Nikolaus Gebhardt
+// This file is part of the "Irrlicht Engine".
+// For conditions of distribution and use, see copyright notice in irrlicht.h
+
+#ifndef __I_PARTICLE_MESH_EMITTER_H_INCLUDED__
+#define __I_PARTICLE_MESH_EMITTER_H_INCLUDED__
+
+#include "IParticleEmitter.h"
+#include "IMesh.h"
+
+namespace irr
+{
+namespace scene
+{
+
+//! A particle emitter which emits from vertices of a mesh
+class IParticleMeshEmitter : public IParticleEmitter
+{
+public:
+
+	//! Set Mesh to emit particles from
+	virtual void setMesh( IMesh* mesh ) = 0;
+
+	//! Set whether to use vertex normal for direction, or direction specified
+	virtual void setUseNormalDirection( bool useNormalDirection = true ) = 0;
+
+	//! Set the amount that the normal is divided by for getting a particles direction
+	virtual void setNormalDirectionModifier( f32 normalDirectionModifier ) = 0;
+
+	//! Sets whether to emit min<->max particles for every vertex or to pick min<->max vertices
+	virtual void setEveryMeshVertex( bool everyMeshVertex = true ) = 0;
+
+	//! Get Mesh we're emitting particles from
+	virtual const IMesh* getMesh() const = 0;
+
+	//! Get whether to use vertex normal for direction, or direction specified
+	virtual bool isUsingNormalDirection() const = 0;
+
+	//! Get the amount that the normal is divided by for getting a particles direction
+	virtual f32 getNormalDirectionModifier() const = 0;
+
+	//! Gets whether to emit min<->max particles for every vertex or to pick min<->max vertices
+	virtual bool getEveryMeshVertex() const = 0;
+
+	//! Get emitter type
+	virtual E_PARTICLE_EMITTER_TYPE getType() const { return EPET_MESH; }
+};
+
+} // end namespace scene
+} // end namespace irr
+
+
+#endif
+