[QGIS Commit] r10299 - branches/analysis_branch/src/analysis/interpolation

[svn_qgis at osgeo.org]

Author: mhugent
Date: 2009-03-19 12:57:18 -0400 (Thu, 19 Mar 2009)
New Revision: 10299

Added:
   branches/analysis_branch/src/analysis/interpolation/TriangleInterpolator.cc
   branches/analysis_branch/src/analysis/interpolation/TriangleInterpolator.h
Log:
Add missing class

Added: branches/analysis_branch/src/analysis/interpolation/TriangleInterpolator.cc
===================================================================
--- branches/analysis_branch/src/analysis/interpolation/TriangleInterpolator.cc	                        (rev 0)
+++ branches/analysis_branch/src/analysis/interpolation/TriangleInterpolator.cc	2009-03-19 16:57:18 UTC (rev 10299)
@@ -0,0 +1,3 @@
+#include "TriangleInterpolator.h"
+
+//empty file, all methods are inline

Added: branches/analysis_branch/src/analysis/interpolation/TriangleInterpolator.h
===================================================================
--- branches/analysis_branch/src/analysis/interpolation/TriangleInterpolator.h	                        (rev 0)
+++ branches/analysis_branch/src/analysis/interpolation/TriangleInterpolator.h	2009-03-19 16:57:18 UTC (rev 10299)
@@ -0,0 +1,42 @@
+/***************************************************************************
+                          TriangleInterpolator.h  -  description
+                             -------------------
+    copyright            : (C) 2004 by Marco Hugentobler
+    email                : mhugent at geo.unizh.ch
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef TINTERPOLATOR_H
+#define TINTERPOLATOR_H
+
+#include <Point3D.h>
+#include <Vector3D.h>
+
+/**This is an interface for interpolator classes for triangulations*/
+class TriangleInterpolator
+{
+  public:
+    virtual ~TriangleInterpolator() {}
+    /**Calculates the normal vector and assigns it to vec*/
+    virtual bool calcNormVec( double x, double y, Vector3D* result ) = 0;
+    /**Performs a linear interpolation in a triangle and assigns the x-,y- and z-coordinates to point*/
+    virtual bool calcPoint( double x, double y, Point3D* result ) = 0;
+};
+
+#endif
+
+
+
+
+
+
+
+