Follow changes from SOFA #3889 (#357)

Author: alxbilger

Plugin/src/SofaPython3/Prefab.cpp

@@ -69,7 +69,7 @@ void Prefab::reinit()
     doReInit();
 
     /// Beurk beurk beurk
-    sofa::simulation::getSimulation()->initNode(this);
+    sofa::simulation::node::init(this);
     execute<VisualInitVisitor>(sofa::core::execparams::defaultInstance());
 }
 

bindings/Modules/src/SofaPython3/SofaGL/Binding_DrawToolGL.cpp

@@ -50,7 +50,7 @@ void moduleAddDrawToolGL(pybind11::module& m) {
         vparam->drawTool() = drawtool;
         vparam->setSupported(sofa::core::visual::API_OpenGL);
       }
-      sofa::simulation::getSimulation()->draw(vparam, node);
+      sofa::simulation::node::draw(vparam, node);
     }, doc::SofaGL::draw);
 
     m.def("glewInit", [](){

bindings/Sofa/src/SofaPython3/Sofa/Simulation/Submodule_Simulation.cpp

@@ -61,30 +61,30 @@ PYBIND11_MODULE(Simulation, simulation)
 
     simulation.doc() =sofapython3::doc::simulation::Class;
 
-    simulation.def("print", [](Node* n){ sofa::simulation::getSimulation()->print(n); }, sofapython3::doc::simulation::print);
-    simulation.def("animate", [](Node* n, SReal dt=0.0){ sofa::simulation::getSimulation()->animate(n, dt); },sofapython3::doc::simulation::animate);
-    simulation.def("init", [](Node* n){ sofa::simulation::getSimulation()->init(n); }, sofapython3::doc::simulation::init);
+    simulation.def("print", [](Node* n){ sofa::simulation::node::print(n); }, sofapython3::doc::simulation::print);
+    simulation.def("animate", [](Node* n, SReal dt=0.0){ sofa::simulation::node::animate(n, dt); },sofapython3::doc::simulation::animate);
+    simulation.def("init", [](Node* n){ sofa::simulation::node::initRoot(n); }, sofapython3::doc::simulation::init);
     simulation.def("initVisual", [](Node* n){ n->getVisualLoop()->initStep(sofa::core::visual::VisualParams::defaultInstance()); });
-    simulation.def("reset", [](Node* n){ sofa::simulation::getSimulation()->reset(n); }, sofapython3::doc::simulation::reset);
+    simulation.def("reset", [](Node* n){ sofa::simulation::node::reset(n); }, sofapython3::doc::simulation::reset);
     simulation.def("load", [](const std::string & name) {
-        sofa::simulation::Node::SPtr node = sofa::simulation::getSimulation()->load(name);
+        sofa::simulation::Node::SPtr node = sofa::simulation::node::load(name);
         return node ? py::cast(node.get()) : py::none();
     }, sofapython3::doc::simulation::load);
     simulation.def("unload", [](Node* n){
             auto& memcache = getObjectCache();
-            sofa::simulation::getSimulation()->unload(n);
+            sofa::simulation::node::unload(n);
             memcache.clear();
             }, sofapython3::doc::simulation::unload);
     simulation.def("animateNSteps", [](Node *n, int n_steps, SReal dt=0.0){
         for (int i = 0; i < n_steps; i++)
         {
-            sofa::simulation::getSimulation()->animate(n, dt); //Execute one timestep. If dt is 0, the dt parameter in the graph will be used
+            sofa::simulation::node::animate(n, dt); //Execute one timestep. If dt is 0, the dt parameter in the graph will be used
         }
     }, sofapython3::doc::simulation::animateNSteps, py::arg("root_node"), py::arg("n_steps") = 1, py::arg("dt") = 0.0);
-    simulation.def("updateVisual", [](Node* n){ sofa::simulation::getSimulation()->updateVisual(n); });
+    simulation.def("updateVisual", [](Node* n){ sofa::simulation::node::updateVisual(n); });
     simulation.def("initTextures", [](Node* n)
     {
-        sofa::simulation::getSimulation()->initTextures(n);
+        sofa::simulation::node::initTextures(n);
     });
 }