A simple rapid filling demo

utilities/particlesPhasicFlow/positionFile/positionFile.hpp

@@ -0,0 +1,100 @@
+/*------------------------------- phasicFlow ---------------------------------
+      O        C enter of
+     O O       E ngineering and
+    O   O      M ultiscale modeling of
+   OOOOOOO     F luid flow       
+------------------------------------------------------------------------------
+  Copyright (C): www.cemf.ir
+  email: hamid.r.norouzi AT gmail.com
+------------------------------------------------------------------------------  
+Licence:
+  This file is part of phasicFlow code. It is a free software for simulating 
+  granular and multiphase flows. You can redistribute it and/or modify it under
+  the terms of GNU General Public License v3 or any other later versions. 
+ 
+  phasicFlow is distributed to help others in their research in the field of 
+  granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
+  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+-----------------------------------------------------------------------------*/
+
+#ifndef __positionFile_hpp__
+#define __positionFile_hpp__
+
+#include "positionParticles.hpp"
+
+namespace pFlow
+{
+
+
+class positionFile 
+:
+	public positionParticles
+{
+private:
+
+	dictionary 	poDict_;
+
+	word 		fileName_;
+
+	uint32 		numPoints_;
+	
+	realx3Vector 	position_;
+
+	bool positionPointsFile();
+
+public:
+
+	// - type Info
+	TypeInfo("file");
+
+	positionFile(
+		systemControl& control,
+		const dictionary& dict);
+
+	// - add this class to vCtor selection table 
+	add_vCtor(
+		positionParticles,
+		positionFile,
+		dictionary);
+
+	~positionFile() final = default;
+
+	//// - Methods 
+
+	uint32 numPoints()const final
+	{
+		return static_cast<uint32>(position_.size());
+	}
+
+	uint32 size()const final
+	{
+		return static_cast<uint32>(position_.size());
+	}
+
+	real maxDiameter() const final
+	{
+		return 0;
+	}
+	
+	// - const access to position
+	const realx3Vector& position()const final 
+	{
+		return position_;
+	}
+
+	// - access to position 
+	realx3Vector& position() final
+	{
+		return position_;
+	}
+
+	
+};	
+
+
+}
+
+
+
+#endif // __positionFile_hpp__