Merge pull request #7960 from OPM/geomech_WIA4

GeoMech: Well Integrity Analysis

ApplicationLibCode/ProjectDataModel/WellPath/RimWellIAModelBox.cpp

@@ -0,0 +1,109 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2021 -    Equinor ASA
+//
+//  ResInsight 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 3 of the License, or
+//  (at your option) any later version.
+//
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+//
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "RimWellIAModelBox.h"
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+RimWellIAModelBox::RimWellIAModelBox()
+{
+    m_vertices.resize( 8 );
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+RimWellIAModelBox::~RimWellIAModelBox()
+{
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+std::vector<cvf::Vec3d> RimWellIAModelBox::vertices() const
+{
+    return m_vertices;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+cvf::Vec3d RimWellIAModelBox::center() const
+{
+    return m_center;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+bool RimWellIAModelBox::updateBox( cvf::Vec3d startPos, cvf::Vec3d endPos, double xyBuffer, double depthBuffer )
+{
+    m_center = startPos + endPos;
+    m_center /= 2.0;
+
+    cvf::Vec3d upwards = startPos - endPos;
+    upwards.normalize();
+    cvf::Vec3d downwards = upwards * -1.0;
+    cvf::Vec3d xdir      = upwards.perpendicularVector();
+    xdir.normalize();
+    cvf::Vec3d ydir = upwards ^ xdir;
+    ydir.normalize();
+
+    cvf::Vec3d topCenter    = startPos + upwards * depthBuffer;
+    cvf::Vec3d bottomCenter = endPos + downwards * depthBuffer;
+
+    std::vector<cvf::Vec3d> topVertices    = generateRectangle( topCenter, xdir, ydir, xyBuffer );
+    std::vector<cvf::Vec3d> bottomVertices = generateRectangle( bottomCenter, xdir, ydir, xyBuffer );
+
+    for ( size_t i = 0; i < 4; i++ )
+    {
+        m_vertices[i]     = bottomVertices[i];
+        m_vertices[i + 4] = topVertices[i];
+    }
+
+    return true;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+std::vector<cvf::Vec3d>
+    RimWellIAModelBox::generateRectangle( cvf::Vec3d center, cvf::Vec3d unitX, cvf::Vec3d unitY, double buffer )
+{
+    std::vector<cvf::Vec3d> corners;
+    corners.resize( 4 );
+
+    corners[0] = center;
+    corners[0] -= unitX * buffer;
+    corners[0] -= unitY * buffer;
+
+    corners[1] = center;
+    corners[1] += unitX * buffer;
+    corners[1] -= unitY * buffer;
+
+    corners[2] = center;
+    corners[2] += unitX * buffer;
+    corners[2] += unitY * buffer;
+
+    corners[3] = center;
+    corners[3] -= unitX * buffer;
+    corners[3] += unitY * buffer;
+
+    return corners;
+}