/**

GDevelop - Path Behavior Extension
Copyright (c) 2010-2016 Florian Rival (Florian.Rival@gmail.com)
This project is released under the MIT License.
*/

#include "ScenePathDatas.h"
#include "GDCore/Serialization/SerializerElement.h"
#include "PathBehavior.h"

#if defined(GD_IDE_ONLY)
void ScenePathDatas::SerializeTo(gd::SerializerElement& element) const {
  gd::SerializerElement& pathsElement = element.AddChild("paths");
  pathsElement.ConsiderAsArrayOf("path");
  for (std::map<gd::String, std::vector<sf::Vector2f> >::const_iterator it =
           globalPaths.begin();
       it != globalPaths.end();
       it++) {
    gd::SerializerElement& pathElement = pathsElement.AddChild("path");

    pathElement.SetAttribute("name", it->first);
    pathElement.SetAttribute(
        "coords",
        PathBehavior::GetStringFromCoordsVector(it->second, '/', ';'));
  }
}
#endif

void ScenePathDatas::UnserializeFrom(const gd::SerializerElement& element) {
  globalPaths.clear();

  if (!element.HasChild("paths", "Paths")) return;

  const gd::SerializerElement& pathsElement =
      element.GetChild("paths", 0, "Paths");
  pathsElement.ConsiderAsArrayOf("path", "Path");
  for (int i = 0; i < pathsElement.GetChildrenCount(); ++i) {
    const gd::SerializerElement& pathElement = pathsElement.GetChild(i);

    globalPaths[pathElement.GetStringAttribute("name")] =
        PathBehavior::GetCoordsVectorFromString(
            pathElement.GetStringAttribute("coords"), '/', ';');
  }
}