PlatformBehavior.cpp

/**

GDevelop - Platform Behavior Extension
Copyright (c) 2014-2016 Florian Rival (Florian.Rival@gmail.com)
This project is released under the MIT License.
*/

#include "PlatformBehavior.h"
#include <memory>
#include "GDCore/Tools/Localization.h"
#include "GDCore/CommonTools.h"
#include "GDCore/Project/Layout.h"
#include "GDCore/Serialization/SerializerElement.h"
#if defined(GD_IDE_ONLY)
#include <iostream>
#include <map>
#include "GDCore/Project/PropertyDescriptor.h"
#endif

void PlatformBehavior::InitializeContent(
    gd::SerializerElement& behaviorContent) {
  behaviorContent.SetAttribute("platformType", "NormalPlatform");
  behaviorContent.SetAttribute("canBeGrabbed", true);
  behaviorContent.SetAttribute("yGrabOffset", 0);
}

#if defined(GD_IDE_ONLY)
std::map<gd::String, gd::PropertyDescriptor> PlatformBehavior::GetProperties(
    const gd::SerializerElement& behaviorContent) const {
  std::map<gd::String, gd::PropertyDescriptor> properties;

  gd::String platformType = behaviorContent.GetStringAttribute("platformType");

  properties["PlatformType"]
      .SetLabel(_("Type"))
      .SetValue(platformType.empty() ? "NormalPlatform" : platformType)
      .SetType("Choice")
      .AddChoice("NormalPlatform", _("Platform"))
      .AddChoice("Jumpthru", _("Jumpthru platform"))
      .AddChoice("Ladder", _("Ladder"));
  properties["CanBeGrabbed"]
      .SetLabel(_("Ledges can be grabbed"))
      .SetGroup(_("Ledge"))
      .SetValue(behaviorContent.GetBoolAttribute("canBeGrabbed", true)
                    ? "true"
                    : "false")
      .SetType("Boolean");
  properties["YGrabOffset"]
      .SetLabel(_("Grab offset on Y axis"))
      .SetGroup(_("Ledge"))
      .SetValue(
      gd::String::From(behaviorContent.GetDoubleAttribute("yGrabOffset")));

  return properties;
}

bool PlatformBehavior::UpdateProperty(gd::SerializerElement& behaviorContent,
                                      const gd::String& name,
                                      const gd::String& value) {
  if (name == "CanBeGrabbed")
    behaviorContent.SetAttribute("canBeGrabbed", (value == "1"));
  else if (name == "PlatformType") {
    auto normalizedValue = value.LowerCase();
    if (normalizedValue == "jumpthru")
      behaviorContent.SetAttribute("platformType", "Jumpthru");
    else if (normalizedValue == "ladder")
      behaviorContent.SetAttribute("platformType", "Ladder");
    else
      behaviorContent.SetAttribute("platformType", "NormalPlatform");
  } else if (name == "YGrabOffset")
    behaviorContent.SetAttribute("yGrabOffset", value.To<double>());
  else
    return false;

  return true;
}
#endif