ViewVC Help

View File | Revision Log | Show Annotations | View Changeset | Root Listing

root/OpenMD/trunk/src/math/Triangle.hpp

Comparing trunk/src/math/Triangle.hpp (file contents):
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC vs.
Revision 1792 by gezelter, Fri Aug 31 17:29:35 2012 UTC

#	Line 1 | Line 1
1	<	/* Copyright (c) 2008 The University of Notre Dame. All Rights Reserved.
1	>	/* Copyright (c) 2008, 2010 The University of Notre Dame. All Rights Reserved.
2		*
3		* The University of Notre Dame grants you ("Licensee") a
4		* non-exclusive, royalty free, license to use, modify and
#	Line 35 | Line 35
35		* [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).
36		* [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).
37		* [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).
38	<	* [4]  Vardeman & Gezelter, in progress (2009).
38	>	* [4] Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010).
39	>	* [4] , Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011). *
40		*
40	–	*
41		*  Triangle.hpp
42		*
43		*  Purpose: Provide basic triangle class for OpenMD. Hates Particle class.
44		*
45		*  Created by Charles F. Vardeman II on 29 July 2008.
46		*  @author  Charles F. Vardeman II
47	<	*  @version $Id: Triangle.hpp,v 1.6 2009-11-25 20:02:01 gezelter Exp $
47	>	*  @version $Id$
48		*
49		*/
50
#	Line 79 | Line 79 | namespace OpenMD {
79		normal_ = normal;
80		HaveNormal_ = true;
81		}
82	+	void setUnitNormal(Vector3d normal) {
83	+	unitnormal_ = normal;
84	+	HaveUnitNormal_ = true;
85	+	}
86
87		void addVertices(Vector3d P1, Vector3d P2, Vector3d P3);
88
#	Line 100 | Line 104 | namespace OpenMD {
104		return computeNormal();
105		}
106		}
107	+	Vector3d getUnitNormal() {
108	+	if (HaveUnitNormal_) {
109	+	return unitnormal_;
110	+	} else {
111	+	return computeUnitNormal();
112	+	}
113	+	}
114
115		RealType getArea() {
116		if(HaveArea_){
#	Line 112 | Line 123 | namespace OpenMD {
123		RealType computeArea();
124		Vector3d computeNormal();
125		Vector3d computeCentroid();
126	+	Vector3d computeUnitNormal();
127
128		void setCentroid(Vector3d centroid) {
129		centroid_ = centroid;
#	Line 177 | Line 189 | namespace OpenMD {
189		RealType t2 = -a1 + b1 + c1;
190		RealType t3 =  a1 - b1 + c1;
191		RealType t4 =  a1 + b1 - c1;
180	–	RealType junk = t1*t2*t3*t4;
192		return a1 * b1 * c1 / sqrt(t1 * t2 * t3 * t4);
193		}
194
#	Line 190 | Line 201 | namespace OpenMD {
201		/* Local Indentity of vertex atoms in pos array*/
202		std::vector <StuntDouble*> vertexSD_;
203		Vector3d normal_;
204	+	Vector3d unitnormal_;
205		Vector3d centroid_;
206		Vector3d vertices_[3];
207	<	RealType area_;
207	>	RealType area_;
208		RealType mass_;
209		Vector3d facetVelocity_;
210		//Length of triangle sides
#	Line 200 | Line 212 | namespace OpenMD {
212		RealType alpha_,beta_,gamma_;
213		bool HaveArea_;
214		bool HaveNormal_;
215	+	bool HaveUnitNormal_;
216		bool HaveCentroid_;
217
218		}; // End class Triangle

Comparing trunk/src/math/Triangle.hpp (property svn:keywords):
Revision 1390 by gezelter, Wed Nov 25 20:02:06 2009 UTC vs.
Revision 1792 by gezelter, Fri Aug 31 17:29:35 2012 UTC

#	Line 0 | Line 1
1	+	Author Id Revision Date

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines