public void HandleCommand(string topic, string command)
{
if (_state == State.Dialog && topic == "UI" && command == "Continue")
{
_state = State.Choice;
_currentNodeInited = false;
return;
}
if (_state == State.Choice && topic == "UI")
{
if (!_currentNode.Responses.ContainsKey(command))
{
throw new ExceptionNullNode(command);
}
_currentNode = _currentNode.Responses[command];
if (_currentNode.Type == Scenario.Node.NodeType.Dialog)
{
_state = State.Dialog;
_currentNodeInited = false;
return;
}
else if (_currentNode.Type == Scenario.Node.NodeType.Battle)
{
_state = State.Battle;
_currentNodeInited = false;
return;
}
}
}
public override void Initialize(World world)
{
_scenarioEntity = world.CreateEntity();
_lua.LoadCLRPackage();
var characters = new Characters();
_lua["Characters"] = characters;
var scenario = new Scenario();
_lua["Scenario"] = scenario;
_lua.DoFile(_startScript);
if (_lua.GetString("Background") != "")
{
_backgroundSprite = new SpriteComponent(_content.GetType().GetProperty(_lua.GetString("Background")).GetValue(_content) as Texture2D);
_backgroundSprite.IsBackground = true;
_scenarioEntity.Attach(_backgroundSprite);
}
// Create character's entity
foreach (var chr in characters.Pool)
{
var name = chr.Value.Name;
var spritePath = chr.Value.SpritePath;
_l.Debug(String.Format("Add chr: name {0}, sprite {1}", name, spritePath));
_characterEntities[name] = world.CreateEntity();
var tex = _content.GetType().GetProperty(spritePath).GetValue(_content) as Texture2D;
var spriteComponent =
new SpriteComponent(tex);
spriteComponent.Position = new Rectangle(150, 30, tex.Width / 2, tex.Height / 2);
spriteComponent.Depth = 0.0f;
_characterSprites.Add(name, spriteComponent);
_characterEntities[name].Attach(spriteComponent);
}
_currentNode = scenario.Start;
// TODO: check node type
_state = State.Dialog;
_ui.IsDialogBackgroundVisible = true;
}