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Fix Hatch path fp math

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Fix section face painting
This commit is contained in:
WandererFan
2016-03-21 09:33:38 -04:00
committed by wmayer
parent a996c0a3af
commit 20de9af2c2
11 changed files with 154 additions and 137 deletions
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58
src/Mod/TechDraw/App/GeometryObject.cpp
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@@ -332,7 +332,17 @@ void GeometryObject::update3DRefs()
{
}
//! empty Face geometry
void GeometryObject::clearFaceGeom()
{
faceGeom.clear();
}
//! add a Face to Face Geometry
void GeometryObject::addFaceGeom(Face* f)
{
faceGeom.push_back(f);
}
/////////////// bbox routines
@@ -667,54 +677,6 @@ TechDrawGeometry::Vertex * GeometryObject::projectVertex(const TopoDS_Shape &ver
#endif
}
//!only used by DrawViewSection, but code is #if 0, so obs?
//don't need anything projected. DVS already has Compound of section faces. just need to turn those into
// BaseGeom::Face with tag for shading? like addGeomFromCompound without verts
void GeometryObject::projectSurfaces(const TopoDS_Shape &face,
const TopoDS_Shape &support,
const Base::Vector3d &direction,
const Base::Vector3d &xaxis,
std::vector<TechDrawGeometry::Face *> &projFaces) const
{
if(face.IsNull()) {
throw Base::Exception("Projected shape is null");
return;
}
#if 0
gp_Pnt supportCentre = findCentroid(support, direction, xaxis);
// TODO: We used to invert Y twice here, make sure that wasn't intentional
gp_Trsf mat;
mat.SetMirror(gp_Ax2(supportCentre, gp_Dir(0, 1, 0)));
gp_Trsf matScale;
matScale.SetScale(supportCentre, Scale);
mat.Multiply(matScale);
BRepBuilderAPI_Transform mkTrfScale(face, mat);
gp_Ax2 transform;
transform = gp_Ax2(supportCentre,
gp_Dir(direction.x, direction.y, direction.z),
gp_Dir(xaxis.x, xaxis.y, xaxis.z));
HLRBRep_Algo *brep_hlr = new HLRBRep_Algo();
brep_hlr->Add(mkTrfScale.Shape());
HLRAlgo_Projector projector( transform );
brep_hlr->Projector(projector);
brep_hlr->Update();
brep_hlr->Hide();
Base::Console().Log("GeometryObject::projectSurfaces - projecting face\n");
// Extract Faces
std::vector<int> projFaceRefs;
extractFaces(brep_hlr, mkTrfScale.Shape(), true, WithSmooth, projFaces, projFaceRefs);
delete brep_hlr;
#endif
}
//! only ever called from fvp::getCompleteEdge which is only ever called from CmdCreateDim for true dims. so obs?
TechDrawGeometry::BaseGeom * GeometryObject::projectEdge(const TopoDS_Shape &edge,
const TopoDS_Shape &support,