Expose getSpeed and setSpeed of particle attraction affector

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4541 dfc29bdd-3216-0410-991c-e03cc46cb475

include/IParticleAttractionAffector.h

@@ -20,6 +20,9 @@ public:
 	//! Set the point that particles will attract to
 	virtual void setPoint( const core::vector3df& point ) = 0;
 
+	//! Set the speed, in game units per second that the particles will attract to the specified point
+	virtual void setSpeed( f32 speed ) { Speed = speed; }
+
 	//! Set whether or not the particles are attracting or detracting
 	virtual void setAttract( bool attract ) = 0;
 
@@ -35,6 +38,9 @@ public:
 	//! Get the point that particles are attracted to
 	virtual const core::vector3df& getPoint() const = 0;
 
+	//! Get the speed that points attract to the specified point
+	virtual f32 getSpeed() const { return Speed; }
+
 	//! Get whether or not the particles are attracting or detracting
 	virtual bool getAttract() const = 0;
 

source/Irrlicht/CParticleAttractionAffector.h

@@ -28,8 +28,7 @@ public:
 	//! Set the point that particles will attract to
 	virtual void setPoint( const core::vector3df& point ) { Point = point; }
 
-	//! Set the speed, in game units per second that the particles will attract to
-	//! the specified point
+	//! Set the speed, in game units per second that the particles will attract to the specified point
 	virtual void setSpeed( f32 speed ) { Speed = speed; }
 
 	//! Set whether or not the particles are attracting or detracting