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Base: refactor InventorBuilder

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This commit is contained in:
wmayer
2022-12-11 23:52:18 +01:00
parent e24daabf1f
commit ddd54e3165
2 changed files with 225 additions and 0 deletions
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143
src/Base/Builder3D.cpp
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@@ -245,6 +245,30 @@ void InventorFieldWriter::write(const char* fieldName, const std::vector<T>& fie
out.write() << "]\n";
}
}
template<>
void InventorFieldWriter::write<int>(const char* fieldName, const std::vector<int>& fieldData, InventorOutput& out) const
{
if (fieldData.empty())
return;
out.write() << fieldName << " [\n";
out.increaseIndent();
std::size_t last_index{fieldData.size()};
std::size_t index{};
for (auto it : fieldData) {
if (index % 8 == 0)
out.write();
if (index < last_index)
out.stream() << it << ", ";
else
out.stream() << it << " ] \n";
if (++index % 8 == 0)
out.stream() << '\n';
}
out.decreaseIndent();
out.write() << "]\n";
}
}
// -----------------------------------------------------------------------------
@@ -580,6 +604,60 @@ void PointSetItem::write(InventorOutput& out) const
// -----------------------------------------------------------------------------
FaceSetItem::FaceSetItem(const std::vector<int>& indices)
: indices(indices)
{
}
void FaceSetItem::write(InventorOutput &out) const
{
out.write() << "FaceSet {\n";
out.increaseIndent();
InventorFieldWriter writer;
writer.write<int>("numVertices", indices, out);
out.decreaseIndent();
out.write() << "}";
}
// -----------------------------------------------------------------------------
IndexedLineSetItem::IndexedLineSetItem(const std::vector<int>& indices)
: indices(indices)
{
}
void IndexedLineSetItem::write(InventorOutput &out) const
{
out.write() << "IndexedLineSet {\n";
out.increaseIndent();
InventorFieldWriter writer;
writer.write<int>("coordIndex", indices, out);
out.decreaseIndent();
out.write() << "}";
}
// -----------------------------------------------------------------------------
IndexedFaceSetItem::IndexedFaceSetItem(const std::vector<int>& indices)
: indices(indices)
{
}
void IndexedFaceSetItem::write(InventorOutput &out) const
{
out.write() << "IndexedFaceSet {\n";
out.increaseIndent();
InventorFieldWriter writer;
writer.write<int>("coordIndex", indices, out);
out.decreaseIndent();
out.write() << "}";
}
// -----------------------------------------------------------------------------
void NormalItem::setVector(const std::vector<Base::Vector3f>& vec)
{
vector = vec;
@@ -670,6 +748,71 @@ void SphereItem::write(InventorOutput& out) const
// -----------------------------------------------------------------------------
void NurbsSurfaceItem::setControlPoints(int numU, int numV)
{
numUControlPoints = numU;
numVControlPoints = numV;
}
void NurbsSurfaceItem::setKnotVector(const std::vector<float>& uKnots,
const std::vector<float>& vKnots)
{
uKnotVector = uKnots;
vKnotVector = vKnots;
}
void NurbsSurfaceItem::write(InventorOutput& out) const
{
out.write() << "NurbsSurface {\n";
out.write() << " numUControlPoints " << numUControlPoints << '\n';
out.write() << " numVControlPoints " << numVControlPoints << '\n';
out.increaseIndent();
InventorFieldWriter writer;
writer.write<float>("uKnotVector", uKnotVector, out);
writer.write<float>("vKnotVector", vKnotVector, out);
out.decreaseIndent();
out.write() << "}\n";
}
// -----------------------------------------------------------------------------
Text2Item::Text2Item(const std::string& string)
: string(string)
{
}
void Text2Item::write(InventorOutput& out) const
{
out.write() << "Text2 { string \" " << string << "\" " << "}\n";
}
// -----------------------------------------------------------------------------
TransformItem::TransformItem(const Base::Placement& placement)
: placement(placement)
{
}
void TransformItem::write(InventorOutput& out) const
{
Base::Vector3d translation = placement.getPosition();
Base::Vector3d rotationaxis;
double angle{};
placement.getRotation().getValue(rotationaxis, angle);
out.write() << "Transform {\n";
out.write() << " translation "
<< translation.x << " " << translation.y << " " << translation.z << '\n';
out.write() << " rotation "
<< rotationaxis.x << " " << rotationaxis.y << " " << rotationaxis.z
<< " " << angle << '\n';
out.write() << "}" << '\n';
}
// -----------------------------------------------------------------------------
InventorBuilder::InventorBuilder(std::ostream& output)
: result(output)
{