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#3286 A simple default tangent calculation/adjustment when creating targets

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Use distance weighted average of line segments
This commit is contained in:
Jacob Støren 2018-09-11 08:36:14 +02:00
parent 01673f31cb
commit be75fbc2c1
5 changed files with 52 additions and 6 deletions
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2
ApplicationCode/Commands/WellPathCommands/RicCreateWellTargetsPickEventHandler.cpp
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@ -83,6 +83,8 @@ bool RicCreateWellTargetsPickEventHandler::handlePickEvent(const Ric3DPickEvent&
m_geometryToAddTargetsTo->insertTarget(nullptr, newTarget);
m_geometryToAddTargetsTo->addSmootheningTangentToNextToLastTargetIfSensible();
m_geometryToAddTargetsTo->updateConnectedEditors();
m_geometryToAddTargetsTo->updateWellPathVisualization();

42
ApplicationCode/ProjectDataModel/RimWellPathGeometryDef.cpp
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@ -23,6 +23,8 @@
#include "RigWellPath.h"
#include "RiaPolyArcLineSampler.h"
#include "RiaOffshoreSphericalCoords.h"
#include "RimWellPathTarget.h"
#include "RimModeledWellPath.h"
#include "RiaSCurveCalculator.h"
@ -32,6 +34,7 @@
#include "WellPathCommands/RicCreateWellTargetsPickEventHandler.h"
#include "RiuViewerCommands.h"
#include "cvfGeometryTools.h"
namespace caf
{
@ -157,6 +160,45 @@ void RimWellPathGeometryDef::appendTarget()
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellPathGeometryDef::addSmootheningTangentToNextToLastTargetIfSensible()
{
if (m_wellTargets.size() < 3) return;
size_t targetMaxIdx = m_wellTargets.size() - 1;
RimWellPathTarget* t1 = m_wellTargets[targetMaxIdx - 2];
RimWellPathTarget* t2 = m_wellTargets[targetMaxIdx - 1];
RimWellPathTarget* t3 = m_wellTargets[targetMaxIdx - 0];
if ( t2->targetType() != RimWellPathTarget::POINT ) return;
cvf::Vec3d t1t2 = t2->targetPointXYZ() - t1->targetPointXYZ();
cvf::Vec3d t2t3 = t3->targetPointXYZ() - t2->targetPointXYZ();
double angle = cvf::GeometryTools::getAngle(t1t2, t2t3);
if (angle < 0.3927) return; // pi/8
double length12 = t1t2.length();
double length23 = t2t3.length();
t1t2 /= length12; // Normalize
t2t3 /= length23; // Normalize
// Inverse distance:
t1t2 /= length12; // Weight
t2t3 /= length23; // Weight
cvf::Vec3d averageTangent = 1.0/(1.0/length12 + 1.0/length23) * (t1t2 + t2t3);
RiaOffshoreSphericalCoords aziInc(averageTangent);
t2->setAsPointXYZAndTangentTarget(t2->targetPointXYZ(), aziInc.azi(), aziInc.inc());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------

2
ApplicationCode/ProjectDataModel/RimWellPathGeometryDef.h
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@ -55,6 +55,8 @@ public:
void deleteTarget(RimWellPathTarget* targetTodelete);
void appendTarget();
void addSmootheningTangentToNextToLastTargetIfSensible();
const RimWellPathTarget* firstActiveTarget() const;
const RimWellPathTarget* lastActiveTarget() const;

10
ApplicationCode/ProjectDataModel/RimWellPathTarget.cpp
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@ -66,12 +66,12 @@ void RimWellPathTarget::setAsPointTargetXYD(const cvf::Vec3d& point)
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RimWellPathTarget::setAsPointAndTangentTarget(const cvf::Vec3d& point,
double azimuth,
double inclination)
void RimWellPathTarget::setAsPointXYZAndTangentTarget(const cvf::Vec3d& point,
double azimuth,
double inclination)
{
m_targetType = POINT_AND_TANGENT;
m_targetPoint = point;
m_targetType = POINT_AND_TANGENT;
m_targetPoint = cvf::Vec3d(point.x(), point.y(), -point.z());
m_azimuth = cvf::Math::toDegrees(azimuth);
m_inclination = cvf::Math::toDegrees(inclination);
}

2
ApplicationCode/ProjectDataModel/RimWellPathTarget.h
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@ -35,7 +35,7 @@ public:
bool isEnabled() const;
void setAsPointTargetXYD(const cvf::Vec3d& point);
void setAsPointAndTangentTarget(const cvf::Vec3d& point, double azimuth, double inclination);
void setAsPointXYZAndTangentTarget(const cvf::Vec3d& point, double azimuth, double inclination);
void setDerivedTangent(double azimuth, double inclination);
enum TargetTypeEnum { POINT_AND_TANGENT, POINT };