void ImpExpDxfWrite::setOptions(void)
{
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath(getOptionSource().c_str());
optionMaxLength = hGrp->GetFloat("maxsegmentlength",5.0);
optionExpPoints = hGrp->GetBool("ExportPoints",false);
m_version = hGrp->GetInt("DxfVersionOut",14);
optionPolyLine = hGrp->GetBool("DiscretizeEllipses",false);
m_polyOverride = hGrp->GetBool("DiscretizeEllipses",false);
setDataDir(App::Application::getResourceDir() + "Mod/Import/DxfPlate/");
}
bool ViewProviderPartExt::loadParameter()
{
bool changed = false;
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath
("User parameter:BaseApp/Preferences/Mod/Part");
float deviation = hGrp->GetFloat("MeshDeviation",0.2);
bool novertexnormals = hGrp->GetBool("NoPerVertexNormals",false);
bool qualitynormals = hGrp->GetBool("QualityNormals",false);
if (Deviation.getValue() != deviation) {
Deviation.setValue(deviation);
changed = true;
}
if (this->noPerVertexNormals != novertexnormals) {
this->noPerVertexNormals = novertexnormals;
changed = true;
}
if (this->qualityNormals != qualitynormals) {
this->qualityNormals = qualitynormals;
changed = true;
}
return changed;
}
void ViewProviderInspection::updateData(const App::Property* prop)
{
// set to the expected size
if (prop->getTypeId() == App::PropertyLink::getClassTypeId()) {
App::GeoFeature* object = static_cast<const App::PropertyLink*>(prop)->getValue<App::GeoFeature*>();
if (object) {
float accuracy=0;
Base::Type meshId = Base::Type::fromName("Mesh::Feature");
Base::Type shapeId = Base::Type::fromName("Part::Feature");
Base::Type pointId = Base::Type::fromName("Points::Feature");
Base::Type propId = App::PropertyComplexGeoData::getClassTypeId();
// set the Distance property to the correct size to sync size of material node with number
// of vertices/points of the referenced geometry
const Data::ComplexGeoData* data = 0;
if (object->getTypeId().isDerivedFrom(meshId)) {
App::Property* prop = object->getPropertyByName("Mesh");
if (prop && prop->getTypeId().isDerivedFrom(propId)) {
data = static_cast<App::PropertyComplexGeoData*>(prop)->getComplexData();
}
}
else if (object->getTypeId().isDerivedFrom(shapeId)) {
App::Property* prop = object->getPropertyByName("Shape");
if (prop && prop->getTypeId().isDerivedFrom(propId)) {
data = static_cast<App::PropertyComplexGeoData*>(prop)->getComplexData();
ParameterGrp::handle hGrp = App::GetApplication().GetParameterGroupByPath
("User parameter:BaseApp/Preferences/Mod/Part");
float deviation = hGrp->GetFloat("MeshDeviation",0.2);
Base::BoundBox3d bbox = data->getBoundBox();
accuracy = (float)((bbox.LengthX() + bbox.LengthY() + bbox.LengthZ())/300.0 * deviation);
}
}
else if (object->getTypeId().isDerivedFrom(pointId)) {
App::Property* prop = object->getPropertyByName("Points");
if (prop && prop->getTypeId().isDerivedFrom(propId)) {
data = static_cast<App::PropertyComplexGeoData*>(prop)->getComplexData();
}
}
if (data) {
this->pcLinkRoot->removeAllChildren();
std::vector<Base::Vector3d> points;
std::vector<Data::ComplexGeoData::Facet> faces;
data->getFaces(points, faces, accuracy);
this->pcLinkRoot->addChild(this->pcCoords);
this->pcCoords->point.setNum(points.size());
SbVec3f* pts = this->pcCoords->point.startEditing();
for (size_t i=0; i < points.size(); i++) {
const Base::Vector3d& p = points[i];
pts[i].setValue((float)p.x,(float)p.y,(float)p.z);
}
this->pcCoords->point.finishEditing();
if (!faces.empty()) {
SoIndexedFaceSet* face = new SoIndexedFaceSet();
this->pcLinkRoot->addChild(face);
face->coordIndex.setNum(4*faces.size());
int32_t* indices = face->coordIndex.startEditing();
unsigned long j=0;
std::vector<Data::ComplexGeoData::Facet>::iterator it;
for (it = faces.begin(); it != faces.end(); ++it,j++) {
indices[4*j+0] = it->I1;
indices[4*j+1] = it->I2;
indices[4*j+2] = it->I3;
indices[4*j+3] = SO_END_FACE_INDEX;
}
face->coordIndex.finishEditing();
}
else {
this->pcLinkRoot->addChild(this->pcPointStyle);
this->pcLinkRoot->addChild(new SoPointSet());
}
}
}
}
else if (prop->getTypeId() == Inspection::PropertyDistanceList::getClassTypeId()) {
// force an update of the Inventor data nodes
if (this->pcObject) {
App::Property* link = this->pcObject->getPropertyByName("Actual");
if (link) updateData(link);
}
setDistances();
}
else if (prop->getTypeId() == App::PropertyFloat::getClassTypeId()) {
if (strcmp(prop->getName(), "SearchRadius") == 0) {
float fSearchRadius = ((App::PropertyFloat*)prop)->getValue();
this->search_radius = fSearchRadius;
pcColorBar->setRange( -fSearchRadius, fSearchRadius, 4 );
pcColorBar->Notify(0);
}
}
}