ResInsight/ApplicationCode/ModelVisualization/RivReachCircleAnnotationPartMgr.cpp
2018-11-26 11:08:38 +01:00

124 lines
4.7 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2011- Statoil ASA
// Copyright (C) 2013- Ceetron Solutions AS
// Copyright (C) 2011-2012 Ceetron AS
//
// 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 "RivReachCircleAnnotationPartMgr.h"
#include "RimReachCircleAnnotation.h"
#include "RivPolylineGenerator.h"
#include "RivPartPriority.h"
#include "RivReachCircleAnnotationSourceInfo.h"
#include "cafEffectGenerator.h"
#include "cvfDrawableGeo.h"
#include "cvfModelBasicList.h"
#include "cvfPart.h"
#include "cafDisplayCoordTransform.h"
#include <cmath>
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RivReachCircleAnnotationPartMgr::RivReachCircleAnnotationPartMgr(RimReachCircleAnnotation* annotation)
: m_rimAnnotation(annotation)
{
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RivReachCircleAnnotationPartMgr::~RivReachCircleAnnotationPartMgr()
{
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivReachCircleAnnotationPartMgr::buildParts(const caf::DisplayCoordTransform* displayXf, bool doFlatten, double xOffset)
{
clearAllGeometry();
cvf::ref<RivReachCircleAnnotationSourceInfo> sourceInfo = new RivReachCircleAnnotationSourceInfo(m_rimAnnotation);
Vec3d centerPosition = displayXf->transformToDisplayCoord(m_rimAnnotation->centerPoint());
double radius = m_rimAnnotation->radius();
// Circle part
{
int numPoints = 36;
std::vector<Vec3d> points;
for (int i = 0; i < numPoints; i++)
{
double rad = 2 * cvf::PI_D * (double)i / (double)numPoints;
Vec3d pt(centerPosition.x() + cos(rad) * radius, centerPosition.y() + sin(rad) * radius , centerPosition.z());
points.push_back(pt);
}
points.push_back(points.front());
cvf::ref<cvf::DrawableGeo> drawableGeo = RivPolylineGenerator::createLineAlongPolylineDrawable(points);
cvf::ref<cvf::Part> part = new cvf::Part;
part->setDrawable(drawableGeo.p());
caf::MeshEffectGenerator colorEffgen(cvf::Color3f::RED);
cvf::ref<cvf::Effect> eff = colorEffgen.generateUnCachedEffect();
part->setEffect(eff.p());
part->setPriority(RivPartPriority::PartType::MeshLines);
part->setSourceInfo(sourceInfo.p());
m_circlePart = part;
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivReachCircleAnnotationPartMgr::clearAllGeometry()
{
m_circlePart = nullptr;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivReachCircleAnnotationPartMgr::appendDynamicGeometryPartsToModel(cvf::ModelBasicList* model,
const caf::DisplayCoordTransform* displayXf)
{
if (m_rimAnnotation.isNull()) return;
if (!validateAnnotation(m_rimAnnotation)) return;
buildParts(displayXf, false, 0.0);
model->addPart(m_circlePart.p());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
bool RivReachCircleAnnotationPartMgr::validateAnnotation(const RimReachCircleAnnotation* annotation) const
{
return m_rimAnnotation->centerPoint() != cvf::Vec3d::ZERO && m_rimAnnotation->radius() > 0.0;
}