internal Context()
{
mImplementPtr = ConversationAPI.CreateContext();
IntPtr global = ConversationAPI.GetContextGlobalSave(ImplementPtr);
if (global != IntPtr.Zero)
{
mGlobalSave = new Save(global);
}
IntPtr player = ConversationAPI.GetContextPlayerSave(ImplementPtr);
if (player != IntPtr.Zero)
{
mPlayerSave = new Save(player);
}
// 长期持有自己的delegate防止被gc
mFunctionHandler = new FunctionHandler(OnFunctoinCall);
mProcessHandler = new FunctionHandler(OnProcessCall);
mFunctionQuery = new FunctionQuery(OnFunctoinQuery);
mProcessQuery = new FunctionQuery(OnProcessQuery);
ConversationAPI.SetFunctionHandler(ImplementPtr, mFunctionHandler);
ConversationAPI.SetProcessHandler(ImplementPtr, mProcessHandler);
ConversationAPI.SetFunctionQuery(ImplementPtr, mFunctionQuery);
ConversationAPI.SetProcessQuery(ImplementPtr, mProcessQuery);
}
public float GetParamAsFloat(int index)
{
if (index >= 0 && index < ParamCount)
{
return(ConversationAPI.GetFunctionStackParamAsFloat(ImplementPtr, index));
}
else
{
return(0.0f);
}
}
public bool GetParamAsBool(int index)
{
if (index >= 0 && index < ParamCount)
{
return(ConversationAPI.GetFunctionStackParamAsBool(ImplementPtr, index));
}
else
{
return(false);
}
}
internal FunctionStack(IntPtr implPtr)
{
mImplementPtr = implPtr;
mReturnType = ConversationAPI.GetFunctionStackPreferReturnType(ImplementPtr);
mMaxParamType = ConversationAPI.GetFunctionStackMaxParamType(ImplementPtr);
mParamCount = ConversationAPI.GetFunctionStackParamCount(ImplementPtr);
for (int i = 0; i < ParamCount; i++)
{
mParamTypes.Add(ConversationAPI.GetFunctionStackParamTypeByIndex(ImplementPtr, i));
}
}
bool HasValue(string name)
{
if (name == null || name == "")
{
return(false);
}
if (mValueTable.ContainsKey(name))
{
return(true);
}
return(ConversationAPI.SaveHasValue(ImplementPtr, name));
}
private bool disposedValue = false; // 要检测冗余调用
protected virtual void Dispose(bool disposing)
{
if (!disposedValue)
{
if (disposing)
{
// TODO: 释放托管状态(托管对象)。
}
if (mImplementPtr != IntPtr.Zero)
{
ConversationAPI.ReleaseCustomSave(mImplementPtr);
mImplementPtr = IntPtr.Zero;
}
disposedValue = true;
}
}
void CopyFrom(SaveBinary binary)
{
foreach (ValueBinary vb in binary.Values)
{
if (vb.Type == TValue.Boolean)
{
ConversationAPI.SetSaveValue(ImplementPtr, vb.Name, vb.bValue);
}
else if (vb.Type == TValue.Int)
{
ConversationAPI.SetSaveValue(ImplementPtr, vb.Name, vb.iValue);
}
else if (vb.Type == TValue.Float)
{
ConversationAPI.SetSaveValue(ImplementPtr, vb.Name, vb.fValue);
}
}
}
private bool disposedValue = false; // 要检测冗余调用
protected virtual void Dispose(bool disposing)
{
if (!disposedValue)
{
if (disposing)
{
// TODO: 释放托管状态(托管对象)。
}
// TODO: 释放未托管的资源(未托管的对象)并在以下内容中替代终结器。
// TODO: 将大型字段设置为 null。
if (mImplementPtr != IntPtr.Zero)
{
ConversationAPI.ReleaseConversation(mImplementPtr);
mImplementPtr = IntPtr.Zero;
questions.Clear();
}
disposedValue = true;
}
}
internal Question(IntPtr implPtr)
{
mImplementPtr = implPtr;
mName = ConversationAPI.GetQuestionName(Implement);
mText = ConversationAPI.GetQuestionText(Implement);
int answerCount = ConversationAPI.GetQuestionAnswerCount(Implement);
mAnswerList = new Answer[answerCount];
for (int i = 0; i < answerCount; i++)
{
IntPtr answerPtr = ConversationAPI.GetQuestionAnswerByIndex(mImplementPtr, i);
if (answerPtr != IntPtr.Zero)
{
mAnswerList[i] = new Answer(answerPtr);
}
else
{
mAnswerList[i] = null;
}
}
}
public Question SelectNextConversationBranch(Answer selectedAnswer)
{
IntPtr questionPtr = ConversationAPI.SelectNextConversationBranch(mImplementPtr, selectedAnswer.ImplementPtr);
return(GetQuestion(questionPtr));
}
public Question StartConversation(Context context)
{
IntPtr questionPtr = ConversationAPI.StartConversation(context.ImplementPtr, ImplementPtr);
return(GetQuestion(questionPtr));
}
static public Conversation CreateFromXML(string filePath)
{
IntPtr convPtr = ConversationAPI.CreateConversationFromXML(filePath);
return((convPtr != IntPtr.Zero) ? (new Conversation(convPtr)) : null);
}
internal Conversation(IntPtr implPtr)
{
mImplementPtr = implPtr;
save = new Save(ConversationAPI.GetConversationSave(ImplementPtr));
}
internal Answer(IntPtr implPtr)
{
mImplementPtr = implPtr;
mID = ConversationAPI.GetAnswerID(mImplementPtr);
mText = ConversationAPI.GetAnswerText(mImplementPtr);
}
public string GetValueNameByIndex(int index)
{
string name = ConversationAPI.GetSaveValueNameByIndex(ImplementPtr, index);
return(name);
}
public Save()
{
mImplementPtr = ConversationAPI.CreateCustomSave();
}