Method AddModuleChain

Source/Push2Control.cpp:2165–2203

}

void Push2Control::AddModuleChain(IDrawableModule* module, std::vector<IDrawableModule*>& modules, std::vector<IDrawableModule*>& output, int depth)
{
   if (depth > 100) //avoid infinite recursion if there's a patching loop
      return;

   if (!VectorContains(module, output))
   {
      //look for parents
      for (int i = 0; i < modules.size(); ++i)
      {
         IClickable* target = nullptr;
         if (modules[i]->GetPatchCableSource() != nullptr)
            target = modules[i]->GetPatchCableSource()->GetTarget();
         if (target != nullptr &&
             target == dynamic_cast<IClickable*>(module))
         {
            AddModuleChain(modules[i], modules, output, depth + 1);
         }
      }

      if (VectorContains(module, output)) //got added above
         return;

      output.push_back(module);

      //look for children
      for (int i = 0; i < modules.size(); ++i)
      {
         IClickable* target = nullptr;
         if (module->GetPatchCableSource() != nullptr)
            target = module->GetPatchCableSource()->GetTarget();
         if (target != nullptr &&
             target == dynamic_cast<IClickable*>(modules[i]))
         {
            AddModuleChain(modules[i], modules, output, depth + 1);
         }
      }
   }
}