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Fix issue 7 Projection Results

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This commit is contained in:
WandererFan
2016-03-06 19:52:41 -05:00
committed by wmayer
parent 27d62f1947
commit 599e957813
12 changed files with 692 additions and 1203 deletions
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99
src/Mod/TechDraw/App/DrawViewPart.cpp
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@@ -89,14 +89,15 @@ DrawViewPart::DrawViewPart(void) : geometryObject(0)
ADD_PROPERTY_TYPE(Direction ,(0,0,1.0) ,group,App::Prop_None,"Projection normal direction");
ADD_PROPERTY_TYPE(Source ,(0),group,App::Prop_None,"3D Shape to view");
ADD_PROPERTY_TYPE(ShowHiddenLines ,(false),group,App::Prop_None,"Control the appearance of the dashed hidden lines");
ADD_PROPERTY_TYPE(ShowSmoothLines ,(false),group,App::Prop_None,"Control the appearance of the smooth lines");
ADD_PROPERTY_TYPE(LineWidth,(0.7f),vgroup,App::Prop_None,"The thickness of the resulting lines");
ADD_PROPERTY_TYPE(HiddenWidth,(0.15),vgroup,App::Prop_None,"The thickness of the hidden lines, if enabled");
ADD_PROPERTY_TYPE(ShowHiddenLines ,(false),group,App::Prop_None,"Hidden lines on/off");
ADD_PROPERTY_TYPE(ShowSmoothLines ,(false),group,App::Prop_None,"Smooth lines on/off");
ADD_PROPERTY_TYPE(ShowSeamLines ,(false),group,App::Prop_None,"Seam lines on/off");
//ADD_PROPERTY_TYPE(ShowIsoLines ,(false),group,App::Prop_None,"Iso u,v lines on/off");
ADD_PROPERTY_TYPE(LineWidth,(0.7f),vgroup,App::Prop_None,"The thickness of visible lines");
ADD_PROPERTY_TYPE(HiddenWidth,(0.15),vgroup,App::Prop_None,"The thickness of hidden lines, if enabled");
ADD_PROPERTY_TYPE(Tolerance,(0.05f),vgroup,App::Prop_None,"The tessellation tolerance");
Tolerance.setConstraints(&floatRange);
ADD_PROPERTY_TYPE(XAxisDirection ,(1,0,0) ,group,App::Prop_None,"X-Axis direction");
//ADD_PROPERTY_TYPE(HatchAreas ,(0),vgroup,App::Prop_None,"Hatched areas of this view");
ADD_PROPERTY_TYPE(XAxisDirection ,(1,0,0) ,group,App::Prop_None,"Direction to use as X-axis in projection");
geometryObject = new TechDrawGeometry::GeometryObject();
}
@@ -124,22 +125,13 @@ App::DocumentObjectExecReturn *DrawViewPart::execute(void)
}
try {
geometryObject->setTolerance(Tolerance.getValue());
geometryObject->setScale(Scale.getValue());
geometryObject->extractGeometry(shape,
Direction.getValue(),
ShowHiddenLines.getValue(),
_getValidXDir(this));
bbox = geometryObject->calcBoundingBox();
touch();
buildGeometryObject(shape);
}
catch (Standard_Failure) {
Handle_Standard_Failure e = Standard_Failure::Caught();
return new App::DocumentObjectExecReturn(e->GetMessageString());
}
// There is a guaranteed change so check any references linked to this and touch
// We need to update all views pointing at this (ProjectionGroup, ClipGroup, etc)
std::vector<App::DocumentObject*> parent = getInList();
@@ -150,6 +142,7 @@ App::DocumentObjectExecReturn *DrawViewPart::execute(void)
}
}
touch();
return DrawView::execute();
}
@@ -160,7 +153,9 @@ short DrawViewPart::mustExecute() const
Source.isTouched() ||
Scale.isTouched() ||
ScaleType.isTouched() ||
ShowHiddenLines.isTouched());
ShowHiddenLines.isTouched() ||
ShowSmoothLines.isTouched() ||
ShowSeamLines.isTouched());
return result;
}
@@ -172,7 +167,9 @@ void DrawViewPart::onChanged(const App::Property* prop)
prop == &Source ||
prop == &Scale ||
prop == &ScaleType ||
prop == &ShowHiddenLines) {
prop == &ShowHiddenLines ||
prop == &ShowSmoothLines ||
prop == &ShowSeamLines) {
try {
App::DocumentObjectExecReturn *ret = recompute();
delete ret;
@@ -183,43 +180,45 @@ void DrawViewPart::onChanged(const App::Property* prop)
}
DrawView::onChanged(prop);
//TODO: when scale changes, any Dimensions for this View sb recalculated.
//TODO: when scale changes, any Dimensions for this View sb recalculated. (might happen anyway if document is recomputed?)
}
#if 0
int DrawViewPart::addHatch(App::DocumentObject *docObj)
void DrawViewPart::buildGeometryObject(TopoDS_Shape shape)
{
if(!docObj->isDerivedFrom(TechDraw::DrawHatch::getClassTypeId()))
return -1;
const std::vector<App::DocumentObject *> currAreas = HatchAreas.getValues();
std::vector<App::DocumentObject *> newAreas(currAreas);
newAreas.push_back(docObj);
HatchAreas.setValues(newAreas);
HatchAreas.touch();
return HatchAreas.getSize();
}
int DrawViewPart::removeHatch(App::DocumentObject *docObj)
{
if(!docObj->isDerivedFrom(TechDraw::DrawHatch::getClassTypeId()))
return -1;
const std::vector<App::DocumentObject*> currAreas = HatchAreas.getValues();
std::vector<App::DocumentObject*> newAreas;
std::vector<App::DocumentObject*>::const_iterator it = currAreas.begin();
for (; it != currAreas.end(); it++) {
std::string areaName = docObj->getNameInDocument();
if (areaName.compare((*it)->getNameInDocument()) != 0) {
newAreas.push_back((*it));
}
geometryObject->setTolerance(Tolerance.getValue());
geometryObject->setScale(Scale.getValue());
//TODO: need to pass ShowSmoothLines, ShowSeamLines
//geometryObject->extractGeometry(shape,
// Direction.getValue(),
// ShowHiddenLines.getValue(),
// _getValidXDir(this));
geometryObject->initHLR(shape,
Direction.getValue(),
_getValidXDir(this));
geometryObject->extractGeometry(TechDrawGeometry::ecHARD,
true);
geometryObject->extractGeometry(TechDrawGeometry::ecOUTLINE,
true);
if (ShowSmoothLines.getValue()) {
geometryObject->extractGeometry(TechDrawGeometry::ecSMOOTH,
true);
}
HatchAreas.setValues(newAreas);
HatchAreas.touch();
return HatchAreas.getSize();
if (ShowSeamLines.getValue()) {
geometryObject->extractGeometry(TechDrawGeometry::ecSEAM,
true);
}
//if (ShowIsoLines.getValue()) {
// geometryObject->extractGeometry(TechDrawGeometry::ecUVISO,
// true);
//}
if (ShowHiddenLines.getValue()) {
geometryObject->extractGeometry(TechDrawGeometry::ecHARD,
false);
//geometryObject->extractGeometry(TechDrawGeometry::ecOUTLINE, //hidden outline,smooth,seam??
// true);
}
bbox = geometryObject->calcBoundingBox();
}
#endif
std::vector<TechDraw::DrawHatch*> DrawViewPart::getHatches() const
{