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[TD]Fix jumping section view

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This commit is contained in:
wandererfan
2020-06-18 13:55:50 -04:00
committed by WandererFan
parent 2e3f3dd6c2
commit 31f64d3a3a
1 changed files with 13 additions and 11 deletions
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24
src/Mod/TechDraw/App/DrawViewSection.cpp
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@@ -286,7 +286,6 @@ void DrawViewSection::replacePatIncluded(std::string newPatFile)
App::DocumentObjectExecReturn *DrawViewSection::execute(void)
{
// Base::Console().Message("DVS::execute() - %s/%s \n", getNameInDocument(), Label.getValue());
if (!keepUpdated()) {
return App::DocumentObject::StdReturn;
}
@@ -420,23 +419,30 @@ void DrawViewSection::sectionExec(TopoDS_Shape baseShape)
if (testBox.IsVoid()) { //prism & input don't intersect. rawShape is garbage, don't bother.
Base::Console().Warning("DVS::execute - prism & input don't intersect - %s\n", Label.getValue());
return;
}
// build display geometry as in DVP, with minor mods
gp_Ax2 viewAxis;
TopoDS_Shape centeredShape;
try {
Base::Vector3d sectionOrigin = SectionOrigin.getValue();
Base::Vector3d origin(0.0, 0.0, 0.0);
viewAxis = getProjectionCS(origin);
gp_Pnt inputCenter;
inputCenter = TechDraw::findCentroid(rawShape,
viewAxis);
Base::Vector3d centroid(inputCenter.X(),
inputCenter.Y(),
inputCenter.Z());
centeredShape = TechDraw::moveShape(rawShape,
sectionOrigin * -1.0);
centroid * -1.0);
m_cutShape = centeredShape;
m_saveCentroid = sectionOrigin;
m_saveCentroid = centroid;
TopoDS_Shape scaledShape = TechDraw::scaleShape(centeredShape,
getScale());
Base::Vector3d origin(0.0, 0.0, 0.0);
viewAxis = getProjectionCS(origin);
if (!DrawUtil::fpCompare(Rotation.getValue(),0.0)) {
scaledShape = TechDraw::rotateShape(scaledShape,
viewAxis,
@@ -462,13 +468,9 @@ void DrawViewSection::sectionExec(TopoDS_Shape baseShape)
//display geometry for cut shape is in geometryObject as in DVP
// build section face geometry
// try {
//sectionFaces = build sectionFaces(rawShape);
TopoDS_Compound faceIntersections = findSectionPlaneIntersections(rawShape);
Base::Vector3d sectionOrigin = SectionOrigin.getValue();
TopoDS_Shape centeredShapeF = TechDraw::moveShape(faceIntersections,
sectionOrigin * -1.0);
m_saveCentroid * -1.0);
TopoDS_Shape scaledSection = TechDraw::scaleShape(centeredShapeF,
getScale());