void TransformStrategy::acceptDataTransform(const Base::Matrix4D& mat, App::DocumentObject* obj)
{
Gui::Document* doc = Gui::Application::Instance->getDocument(obj->getDocument());
std::map<std::string,App::Property*> props;
obj->getPropertyMap(props);
// search for the placement property
std::map<std::string,App::Property*>::iterator jt;
jt = std::find_if(props.begin(), props.end(), find_transform());
if (jt != props.end()) {
Base::Placement local = static_cast<App::PropertyPlacement*>(jt->second)->getValue();
Gui::ViewProvider* vp = doc->getViewProvider(obj);
if (vp) vp->setTransformation(local.toMatrix());
}
else {
// No placement found
Gui::ViewProvider* vp = doc->getViewProvider(obj);
if (vp) vp->setTransformation(Base::Matrix4D());
}
// Apply the transformation
jt = std::find_if(props.begin(), props.end(), find_geometry_data());
if (jt != props.end()) {
static_cast<App::PropertyGeometry*>(jt->second)->transformGeometry(mat);
}
}
void Placement::applyPlacement(const Base::Placement& p, bool incremental)
{
Gui::Document* document = Application::Instance->activeDocument();
if (!document) return;
std::vector<App::DocumentObject*> sel = Gui::Selection().getObjectsOfType
(App::DocumentObject::getClassTypeId(), document->getDocument()->getName());
if (!sel.empty()) {
// apply transformation only on view matrix not on placement property
for (std::vector<App::DocumentObject*>::iterator it=sel.begin();it!=sel.end();++it) {
std::map<std::string,App::Property*> props;
(*it)->getPropertyMap(props);
// search for the placement property
std::map<std::string,App::Property*>::iterator jt;
jt = std::find_if(props.begin(), props.end(), find_placement(this->propertyName));
if (jt != props.end()) {
Base::Placement cur = static_cast<App::PropertyPlacement*>(jt->second)->getValue();
if (incremental)
cur = p * cur;
else
cur = p;
Gui::ViewProvider* vp = document->getViewProvider(*it);
if (vp) vp->setTransformation(cur.toMatrix());
}
}
}
else {
Base::Console().Warning("No object selected.\n");
}
}
void TransformStrategy::applyViewTransform(const Base::Placement& plm, App::DocumentObject* obj)
{
Gui::Document* doc = Gui::Application::Instance->getDocument(obj->getDocument());
std::map<std::string,App::Property*> props;
obj->getPropertyMap(props);
// search for the placement property
std::map<std::string,App::Property*>::iterator jt;
jt = std::find_if(props.begin(), props.end(), find_transform());
if (jt != props.end()) {
Base::Placement local = static_cast<App::PropertyPlacement*>(jt->second)->getValue();
local *= plm; // in case a placement is already set
Gui::ViewProvider* vp = doc->getViewProvider(obj);
if (vp) vp->setTransformation(local.toMatrix());
}
else {
// No placement found, so apply the transformation directly
Gui::ViewProvider* vp = doc->getViewProvider(obj);
if (vp) vp->setTransformation(plm.toMatrix());
}
}
void Placement::revertTransformation()
{
for (std::set<std::string>::iterator it = documents.begin(); it != documents.end(); ++it) {
Gui::Document* document = Application::Instance->getDocument(it->c_str());
if (!document) continue;
std::vector<App::DocumentObject*> obj = document->getDocument()->
getObjectsOfType(App::DocumentObject::getClassTypeId());
if (!obj.empty()) {
for (std::vector<App::DocumentObject*>::iterator it=obj.begin();it!=obj.end();++it) {
std::map<std::string,App::Property*> props;
(*it)->getPropertyMap(props);
// search for the placement property
std::map<std::string,App::Property*>::iterator jt;
jt = std::find_if(props.begin(), props.end(), find_placement(this->propertyName));
if (jt != props.end()) {
Base::Placement cur = static_cast<App::PropertyPlacement*>(jt->second)->getValue();
Gui::ViewProvider* vp = document->getViewProvider(*it);
if (vp) vp->setTransformation(cur.toMatrix());
}
}
}
}
}
void Placement::applyPlacement(const Base::Placement& p, bool incremental, bool data)
{
Gui::Document* document = Application::Instance->activeDocument();
if (!document) return;
std::vector<App::DocumentObject*> sel = Gui::Selection().getObjectsOfType
(App::DocumentObject::getClassTypeId(), document->getDocument()->getName());
if (!sel.empty()) {
if (data) {
document->openCommand("Placement");
for (std::vector<App::DocumentObject*>::iterator it=sel.begin();it!=sel.end();++it) {
std::map<std::string,App::Property*> props;
(*it)->getPropertyMap(props);
// search for the placement property
std::map<std::string,App::Property*>::iterator jt;
jt = std::find_if(props.begin(), props.end(), find_placement(this->propertyName));
if (jt != props.end()) {
Base::Placement cur = static_cast<App::PropertyPlacement*>(jt->second)->getValue();
if (incremental)
cur = p * cur;
else
cur = p;
Base::Vector3d pos = cur.getPosition();
const Base::Rotation& rt = cur.getRotation();
QString cmd = QString::fromAscii(
"App.getDocument(\"%1\").%2.Placement="
"App.Placement("
"App.Vector(%3,%4,%5),"
"App.Rotation(%6,%7,%8,%9))\n")
.arg(QLatin1String((*it)->getDocument()->getName()))
.arg(QLatin1String((*it)->getNameInDocument()))
.arg(pos.x,0,'g',6)
.arg(pos.y,0,'g',6)
.arg(pos.z,0,'g',6)
.arg(rt[0],0,'g',6)
.arg(rt[1],0,'g',6)
.arg(rt[2],0,'g',6)
.arg(rt[3],0,'g',6);
Application::Instance->runPythonCode((const char*)cmd.toAscii());
}
}
document->commitCommand();
try {
document->getDocument()->recompute();
}
catch (...) {
}
}
// apply transformation only on view matrix not on placement property
else {
for (std::vector<App::DocumentObject*>::iterator it=sel.begin();it!=sel.end();++it) {
std::map<std::string,App::Property*> props;
(*it)->getPropertyMap(props);
// search for the placement property
std::map<std::string,App::Property*>::iterator jt;
jt = std::find_if(props.begin(), props.end(), find_placement(this->propertyName));
if (jt != props.end()) {
Base::Placement cur = static_cast<App::PropertyPlacement*>(jt->second)->getValue();
if (incremental)
cur = p * cur;
else
cur = p;
Gui::ViewProvider* vp = document->getViewProvider(*it);
if (vp) vp->setTransformation(cur.toMatrix());
}
}
}
}
else {
Base::Console().Warning("No object selected.\n");
}
}