ResInsight/ApplicationLibCode/ModelVisualization/Surfaces/RivSurfacePartMgr.cpp
Magne Sjaastad 0c90f67dcc
Change API for PdmObjectHandle and PdmFieldHandle
* Refactor interface to PdmObjectHandle and PdmFieldHandle
Return objects instead of passing in structures as parameters

* Add nodiscard to several functions
* Remove redundant this->
* Rename to ptrReferencedObjectsByType
2023-05-12 21:41:34 +02:00

404 lines
16 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2020- 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 "RivSurfacePartMgr.h"
#include "RiaPreferences.h"
#include "ProjectDataModel/RimCase.h"
#include "RigSurface.h"
#include "Rim3dView.h"
#include "RimRegularLegendConfig.h"
#include "RimSurface.h"
#include "RimSurfaceInView.h"
#include "RimSurfaceResultDefinition.h"
#include "RivIntersectionGeometryGeneratorInterface.h"
#include "RivIntersectionHexGridInterface.h"
#include "RivIntersectionResultsColoringTools.h"
#include "RivMeshLinesSourceInfo.h"
#include "RivPartPriority.h"
#include "RivReservoirSurfaceIntersectionSourceInfo.h"
#include "RivScalarMapperUtils.h"
#include "RivSurfaceIntersectionGeometryGenerator.h"
#include "cafEffectGenerator.h"
#include "cvfDrawableGeo.h"
#include "cvfModelBasicList.h"
#include "cvfPart.h"
#include "cvfPrimitiveSetIndexedUInt.h"
#include <limits>
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RivSurfacePartMgr::RivSurfacePartMgr( RimSurfaceInView* surface )
: m_surfaceInView( surface )
{
CVF_ASSERT( surface );
cvf::ref<RivIntersectionHexGridInterface> hexGrid = m_surfaceInView->createHexGridInterface();
m_intersectionGenerator = new RivSurfaceIntersectionGeometryGenerator( m_surfaceInView, hexGrid.p() );
m_intersectionFacesTextureCoords = new cvf::Vec2fArray;
m_nativeTrianglesTextureCoords = new cvf::Vec2fArray;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivSurfacePartMgr::appendNativeGeometryPartsToModel( cvf::ModelBasicList* model, cvf::Transform* scaleTransform )
{
if ( m_nativeTrianglesPart.isNull() || m_surfaceInView->surface()->surfaceData() != m_usedSurfaceData.p() )
{
generateNativePartGeometry();
}
if ( m_nativeTrianglesPart.notNull() )
{
m_nativeTrianglesPart->setTransform( scaleTransform );
this->updateNativeSurfaceColors();
model->addPart( m_nativeTrianglesPart.p() );
if ( m_nativeMeshLinesPart.notNull() )
{
m_nativeMeshLinesPart->setTransform( scaleTransform );
model->addPart( m_nativeMeshLinesPart.p() );
}
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivSurfacePartMgr::updateCellResultColor( int timeStepIndex )
{
if ( m_intersectionFaces.notNull() )
{
RivIntersectionResultsColoringTools::calculateIntersectionResultColors( timeStepIndex,
true,
m_surfaceInView,
m_intersectionGenerator.p(),
nullptr,
nullptr,
m_intersectionFaces.p(),
m_intersectionFacesTextureCoords.p() );
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivSurfacePartMgr::appendIntersectionGeometryPartsToModel( cvf::ModelBasicList* model, cvf::Transform* scaleTransform )
{
if ( !m_surfaceInView->surfaceResultDefinition()->isChecked() )
{
if ( m_intersectionFaces.isNull() )
{
generatePartGeometry();
}
if ( m_intersectionFaces.notNull() )
{
m_intersectionFaces->setTransform( scaleTransform );
model->addPart( m_intersectionFaces.p() );
}
// Mesh Lines
if ( m_intersectionGridLines.isNull() )
{
generatePartGeometry();
}
if ( m_intersectionGridLines.notNull() )
{
m_intersectionGridLines->setTransform( scaleTransform );
model->addPart( m_intersectionGridLines.p() );
}
if ( m_intersectionFaultGridLines.notNull() )
{
m_intersectionFaultGridLines->setTransform( scaleTransform );
model->addPart( m_intersectionFaultGridLines.p() );
}
}
appendNativeGeometryPartsToModel( model, scaleTransform );
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivSurfacePartMgr::updateNativeSurfaceColors()
{
if ( m_surfaceInView->surfaceResultDefinition()->isChecked() )
{
if ( m_usedSurfaceData.isNull() ) generateNativePartGeometry();
auto mapper = m_surfaceInView->surfaceResultDefinition()->legendConfig()->scalarMapper();
if ( m_usedSurfaceData.notNull() )
{
QString propertyName = m_surfaceInView->surfaceResultDefinition()->propertyName();
auto values = m_usedSurfaceData->propertyValues( propertyName );
const std::vector<cvf::Vec3d>& vertices = m_usedSurfaceData->vertices();
m_nativeTrianglesTextureCoords->resize( vertices.size() );
m_nativeTrianglesTextureCoords->setAll( cvf::Vec2f( 0.5f, 1.0f ) );
for ( size_t i = 0; i < values.size(); i++ )
{
const double val = values[i];
if ( val < std::numeric_limits<double>::infinity() && val == val )
{
m_nativeTrianglesTextureCoords->set( i, mapper->mapToTextureCoord( val ) );
}
}
float effectiveOpacityLevel = 1.0;
bool disableLighting = true; // always disable lighting for now, as it doesn't look good
RivScalarMapperUtils::applyTextureResultsToPart( m_nativeTrianglesPart.p(),
m_nativeTrianglesTextureCoords.p(),
mapper,
effectiveOpacityLevel,
caf::FC_NONE,
disableLighting );
}
}
else
{
caf::SurfaceEffectGenerator surfaceGenBehind( cvf::Color4f( m_surfaceInView->surface()->color() ), caf::PO_POS_LARGE );
cvf::ref<cvf::Effect> effBehind = surfaceGenBehind.generateCachedEffect();
if ( m_nativeTrianglesPart.notNull() )
{
m_nativeTrianglesPart->setEffect( effBehind.p() );
}
}
if ( m_intersectionFaces.notNull() )
{
caf::SurfaceEffectGenerator surfaceGen( cvf::Color4f( m_surfaceInView->surface()->color() ), caf::PO_1 );
cvf::ref<cvf::Effect> eff = surfaceGen.generateCachedEffect();
m_intersectionFaces->setEffect( eff.p() );
}
// Update mesh colors as well, in case of change
RiaPreferences* prefs = RiaPreferences::current();
if ( m_intersectionGridLines.notNull() )
{
cvf::ref<cvf::Effect> eff;
caf::MeshEffectGenerator CrossSectionEffGen( prefs->defaultGridLineColors() );
eff = CrossSectionEffGen.generateCachedEffect();
m_intersectionGridLines->setEffect( eff.p() );
}
if ( m_intersectionFaultGridLines.notNull() )
{
cvf::ref<cvf::Effect> eff;
caf::MeshEffectGenerator CrossSectionEffGen( prefs->defaultFaultGridLineColors() );
eff = CrossSectionEffGen.generateCachedEffect();
m_intersectionFaultGridLines->setEffect( eff.p() );
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QString RivSurfacePartMgr::resultInfoText( Rim3dView* view, uint hitPart, cvf::Vec3d hitPoint )
{
QString retval;
if ( m_surfaceInView->surfaceResultDefinition()->isChecked() )
{
const auto& values = m_usedSurfaceData->propertyValues( m_surfaceInView->surfaceResultDefinition()->propertyName() );
if ( values.empty() ) return "";
const auto& ind = m_usedSurfaceData->triangleIndices();
const auto& vert = m_usedSurfaceData->vertices();
size_t indIndex = (size_t)( hitPart * 3 );
// find closest triangle corner point to hit point and show that value
if ( ind.size() > ( indIndex + 2 ) )
{
uint vertIndex1 = ind[indIndex];
uint vertIndex2 = ind[indIndex + 1];
uint vertIndex3 = ind[indIndex + 2];
double dist1 = vert[vertIndex1].pointDistance( hitPoint );
double dist2 = vert[vertIndex2].pointDistance( hitPoint );
double dist3 = vert[vertIndex3].pointDistance( hitPoint );
double resultValue = -1.0;
if ( vertIndex1 < values.size() ) resultValue = values[vertIndex1];
if ( dist2 < dist1 && vertIndex2 < values.size() ) resultValue = values[vertIndex2];
if ( ( dist3 < dist1 ) && ( dist3 < dist2 ) && vertIndex3 < values.size() ) resultValue = values[vertIndex3];
retval += QString( "%1 : %2\n\n" ).arg( m_surfaceInView->surfaceResultDefinition()->propertyName() ).arg( resultValue );
}
}
return retval;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const RivIntersectionGeometryGeneratorInterface* RivSurfacePartMgr::intersectionGeometryGenerator() const
{
if ( m_intersectionGenerator.notNull() ) return m_intersectionGenerator.p();
return nullptr;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivSurfacePartMgr::generatePartGeometry()
{
if ( m_intersectionGenerator.isNull() ) return;
bool useBufferObjects = true;
// Surface geometry
{
cvf::ref<cvf::DrawableGeo> geo = m_intersectionGenerator->generateSurface();
if ( geo.notNull() )
{
geo->computeNormals();
if ( useBufferObjects )
{
geo->setRenderMode( cvf::DrawableGeo::BUFFER_OBJECT );
}
cvf::ref<cvf::Part> part = new cvf::Part;
part->setName( "Intersected Reservoir Surface" );
part->setDrawable( geo.p() );
// Set mapping from triangle face index to cell index
cvf::ref<RivReservoirSurfaceIntersectionSourceInfo> si =
new RivReservoirSurfaceIntersectionSourceInfo( m_intersectionGenerator.p() );
part->setSourceInfo( si.p() );
part->updateBoundingBox();
part->setEnableMask( intersectionCellFaceBit );
part->setPriority( RivPartPriority::PartType::Intersection );
m_intersectionFaces = part;
}
}
// Cell Mesh geometry
{
cvf::ref<cvf::DrawableGeo> geoMesh = m_intersectionGenerator->createMeshDrawable();
if ( geoMesh.notNull() )
{
if ( useBufferObjects )
{
geoMesh->setRenderMode( cvf::DrawableGeo::BUFFER_OBJECT );
}
cvf::ref<cvf::Part> part = new cvf::Part;
part->setName( "Surface intersection mesh" );
part->setDrawable( geoMesh.p() );
part->updateBoundingBox();
part->setEnableMask( intersectionCellMeshBit );
part->setPriority( RivPartPriority::PartType::MeshLines );
part->setSourceInfo( new RivMeshLinesSourceInfo( m_surfaceInView ) );
m_intersectionGridLines = part;
}
}
// Fault Mesh geometry
{
cvf::ref<cvf::DrawableGeo> geoMesh = m_intersectionGenerator->createFaultMeshDrawable();
if ( geoMesh.notNull() )
{
if ( useBufferObjects )
{
geoMesh->setRenderMode( cvf::DrawableGeo::BUFFER_OBJECT );
}
cvf::ref<cvf::Part> part = new cvf::Part;
part->setName( "Surface fault mesh" );
part->setDrawable( geoMesh.p() );
part->updateBoundingBox();
part->setEnableMask( intersectionFaultMeshBit );
part->setPriority( RivPartPriority::PartType::FaultMeshLines );
part->setSourceInfo( new RivMeshLinesSourceInfo( m_surfaceInView ) );
m_intersectionFaultGridLines = part;
}
}
updateNativeSurfaceColors();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivSurfacePartMgr::generateNativePartGeometry()
{
auto ownerCase = m_surfaceInView->firstAncestorOrThisOfTypeAsserted<RimCase>();
cvf::Vec3d displayModOffsett = ownerCase->displayModelOffset();
m_usedSurfaceData = m_surfaceInView->surface()->surfaceData();
if ( m_usedSurfaceData.isNull() ) return;
const std::vector<cvf::Vec3d>& vertices = m_usedSurfaceData->vertices();
if ( vertices.empty() ) return;
cvf::ref<cvf::Vec3fArray> cvfVertices = new cvf::Vec3fArray( vertices.size() );
for ( size_t i = 0; i < vertices.size(); ++i )
{
( *cvfVertices )[i] = cvf::Vec3f( vertices[i] - displayModOffsett );
}
const std::vector<unsigned>& triangleIndices = m_usedSurfaceData->triangleIndices();
cvf::ref<cvf::UIntArray> cvfIndices = new cvf::UIntArray( triangleIndices );
cvf::ref<cvf::PrimitiveSetIndexedUInt> indexSet = new cvf::PrimitiveSetIndexedUInt( cvf::PT_TRIANGLES );
indexSet->setIndices( cvfIndices.p() );
cvf::ref<cvf::DrawableGeo> drawGeo = new cvf::DrawableGeo;
drawGeo->addPrimitiveSet( indexSet.p() );
drawGeo->setVertexArray( cvfVertices.p() );
drawGeo->computeNormals();
cvf::ref<RivObjectSourceInfo> objectSourceInfo = new RivObjectSourceInfo( m_surfaceInView );
m_nativeTrianglesPart = new cvf::Part();
m_nativeTrianglesPart->setName( "Native Reservoir Surface" );
m_nativeTrianglesPart->setDrawable( drawGeo.p() );
m_nativeTrianglesPart->setSourceInfo( objectSourceInfo.p() );
}