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#2544 Well CF Visualization : Add basic star geometry

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This commit is contained in:
Magne Sjaastad 2018-03-14 10:59:03 +01:00
parent 46c4693ae6
commit b1fc73bc95
2 changed files with 115 additions and 9 deletions
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122
ApplicationCode/ModelVisualization/RivVirtualConnFactorPartMgr.cpp
View File

@ -120,18 +120,17 @@ cvf::ref<cvf::Part> RivVirtualConnFactorPartMgr::createPart(std::vector<std::pai
double radius,
cvf::ScalarMapper* scalarMapper)
{
cvf::GeometryBuilderTriangles builder;
cvf::GeometryUtils::createSphere(radius, 5, 5, &builder);
std::vector<cvf::Vec3f> verticesForOneObject;
std::vector<cvf::uint> indicesForOneObject;
auto sphereVertices = builder.vertices();
auto sphereIndices = builder.triangles();
RivVirtualConnFactorPartMgr::createStarGeometry(&verticesForOneObject, &indicesForOneObject, radius, radius * 0.3);
cvf::ref<cvf::Vec3fArray> vertices = new cvf::Vec3fArray;
cvf::ref<cvf::UIntArray> indices = new cvf::UIntArray;
cvf::ref<cvf::Vec2fArray> textureCoords = new cvf::Vec2fArray();
auto indexCount = centerColorPairs.size() * sphereIndices->size();
auto vertexCount = centerColorPairs.size() * sphereVertices->size();
auto indexCount = centerColorPairs.size() * indicesForOneObject.size();
auto vertexCount = centerColorPairs.size() * verticesForOneObject.size();
indices->reserve(indexCount);
vertices->reserve(vertexCount);
textureCoords->reserve(vertexCount);
@ -142,7 +141,7 @@ cvf::ref<cvf::Part> RivVirtualConnFactorPartMgr::createPart(std::vector<std::pai
{
cvf::uint indexOffset = static_cast<cvf::uint>(vertices->size());
for (const auto& v : *sphereVertices)
for (const auto& v : verticesForOneObject)
{
vertices->add(centerColorPair.first + v);
@ -156,7 +155,7 @@ cvf::ref<cvf::Part> RivVirtualConnFactorPartMgr::createPart(std::vector<std::pai
}
}
for (const auto& i : *sphereIndices)
for (const auto& i : indicesForOneObject)
{
indices->add(i + indexOffset);
}
@ -174,7 +173,8 @@ cvf::ref<cvf::Part> RivVirtualConnFactorPartMgr::createPart(std::vector<std::pai
part->setDrawable(drawable.p());
caf::ScalarMapperEffectGenerator effGen(scalarMapper, caf::PO_1);
bool disableLighting = false;
bool disableLighting = true;
effGen.disableLighting(disableLighting);
cvf::ref<cvf::Effect> eff = effGen.generateCachedEffect();
@ -182,3 +182,107 @@ cvf::ref<cvf::Part> RivVirtualConnFactorPartMgr::createPart(std::vector<std::pai
return part;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivVirtualConnFactorPartMgr::createStarGeometry(std::vector<cvf::Vec3f>* vertices,
std::vector<cvf::uint>* indices,
double radius,
double thickness)
{
auto p0 = cvf::Vec3f::Z_AXIS * radius;
auto p2 = cvf::Vec3f::X_AXIS * -radius;
auto p4 = -p0;
auto p6 = -p2;
double innerFactor = 5.0;
auto p1 = (p0 + p2) / innerFactor;
auto p3 = (p2 + p4) / innerFactor;
auto p5 = -p1;
auto p7 = -p3;
auto p8 = cvf::Vec3f::Y_AXIS * thickness;
auto p9 = -p8;
vertices->push_back(p0);
vertices->push_back(p1);
vertices->push_back(p2);
vertices->push_back(p3);
vertices->push_back(p4);
vertices->push_back(p5);
vertices->push_back(p6);
vertices->push_back(p7);
vertices->push_back(p8);
vertices->push_back(p9);
// Top
indices->push_back(0);
indices->push_back(1);
indices->push_back(8);
indices->push_back(0);
indices->push_back(8);
indices->push_back(7);
indices->push_back(0);
indices->push_back(9);
indices->push_back(1);
indices->push_back(0);
indices->push_back(7);
indices->push_back(9);
// Left
indices->push_back(2);
indices->push_back(3);
indices->push_back(8);
indices->push_back(2);
indices->push_back(8);
indices->push_back(1);
indices->push_back(2);
indices->push_back(9);
indices->push_back(3);
indices->push_back(2);
indices->push_back(1);
indices->push_back(9);
// Bottom
indices->push_back(4);
indices->push_back(5);
indices->push_back(8);
indices->push_back(4);
indices->push_back(8);
indices->push_back(3);
indices->push_back(4);
indices->push_back(9);
indices->push_back(5);
indices->push_back(4);
indices->push_back(3);
indices->push_back(9);
// Right
indices->push_back(6);
indices->push_back(7);
indices->push_back(8);
indices->push_back(6);
indices->push_back(8);
indices->push_back(5);
indices->push_back(6);
indices->push_back(9);
indices->push_back(7);
indices->push_back(6);
indices->push_back(5);
indices->push_back(9);
}

2
ApplicationCode/ModelVisualization/RivVirtualConnFactorPartMgr.h
View File

@ -61,6 +61,8 @@ private:
double radius,
cvf::ScalarMapper* scalarMapper);
static void createStarGeometry(std::vector<cvf::Vec3f>* vertices, std::vector<cvf::uint>* indices, double radius, double thickness);
private:
caf::PdmPointer<RimWellPath> m_rimWell;
caf::PdmPointer<RimVirtualPerforationResults> m_virtualPerforationResult;