//--------------------------------------
// Construct User-Facing Conversation Object and Nodes
//--------------------------------------
private Conversation ConstructConversationObject(EditableConversation ec)
{
// Create a conversation object
Conversation conversation = new Conversation();
// Construct the parameters
CreateParameters(ec, conversation);
// Create a dictionary to store our created nodes by UID
Dictionary <int, SpeechNode> speechByID = new Dictionary <int, SpeechNode>();
Dictionary <int, OptionNode> optionsByID = new Dictionary <int, OptionNode>();
// Create a Dialogue and Option node for each in the conversation
// Put them in the dictionary
for (int i = 0; i < ec.SpeechNodes.Count; i++)
{
SpeechNode node = CreateSpeechNode(ec.SpeechNodes[i]);
speechByID.Add(ec.SpeechNodes[i].ID, node);
}
for (int i = 0; i < ec.Options.Count; i++)
{
OptionNode node = CreateOptionNode(ec.Options[i]);
optionsByID.Add(ec.Options[i].ID, node);
}
// Now that we have every node in the dictionary, reconstruct the tree
// And also look for the root
ReconstructTree(ec, conversation, speechByID, optionsByID);
return(conversation);
}
//--------------------------------------
// Serialize and Deserialize
//--------------------------------------
public void Serialize(EditableConversation conversation)
{
saveVersion = CurrentVersion;
conversation.Parameters = this.ParameterList;
json = Jsonify(conversation);
}
public EditableConversation DeserializeForEditor()
{
// Dejsonify
EditableConversation conversation = Dejsonify();
if (conversation != null)
{
// Deserialize the indivudual nodes
{
if (conversation.SpeechNodes != null)
{
for (int i = 0; i < conversation.SpeechNodes.Count; i++)
{
conversation.SpeechNodes[i].Deserialize(this);
}
}
if (conversation.Options != null)
{
for (int i = 0; i < conversation.Options.Count; i++)
{
conversation.Options[i].Deserialize(this);
}
}
}
}
// Clear our dummy event
Event = new UnityEngine.Events.UnityEvent();
return(conversation);
}
public Conversation Deserialize()
{
// Deserialize an editor-version (containing all info) that
// we will use to construct the user-facing Conversation data structure.
EditableConversation ec = this.DeserializeForEditor();
return(ConstructConversationObject(ec));
}
// Start is called before the first frame update
// Testing out possibility of automatically parsing dialogue
// TODO define structure for dialogue and parse into this script
private void OnValidate()
{
DialogueEditor.EditableConversation ec = nPCConversation.DeserializeForEditor();
for (int i = 0; i < ec.SpeechNodes.Count; i++)
{
ec.SpeechNodes[i].Text = i + " success!";
}
nPCConversation.Serialize(ec);
}
private void Save(bool manual = false)
{
if (CurrentAsset != null)
{
EditableConversation conversation = new EditableConversation();
// Prepare each node for serialization
for (int i = 0; i < uiNodes.Count; i++)
{
uiNodes[i].Info.PrepareForSerialization(CurrentAsset);
}
// Now that each node has been prepared for serialization:
// - Register the UIDs of their parents/children
// - Add it to the conversation
for (int i = 0; i < uiNodes.Count; i++)
{
uiNodes[i].Info.RegisterUIDs();
if (uiNodes[i] is UISpeechNode)
{
conversation.SpeechNodes.Add((uiNodes[i] as UISpeechNode).SpeechNode);
}
else if (uiNodes[i] is UIOptionNode)
{
conversation.Options.Add((uiNodes[i] as UIOptionNode).OptionNode);
}
}
// Serialize
CurrentAsset.Serialize(conversation);
// Null / clear everything. We aren't pointing to it anymore.
if (!manual)
{
CurrentAsset = null;
while (uiNodes.Count != 0)
{
uiNodes.RemoveAt(0);
}
CurrentlySelectedNode = null;
}
#if UNITY_EDITOR
if (!Application.isPlaying)
{
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene());
}
#endif
}
}
private EditableConversation Dejsonify()
{
if (json == null || json == "")
{
return(null);
}
EditableConversation conversation = new EditableConversation();
System.IO.MemoryStream ms = new System.IO.MemoryStream(System.Text.Encoding.UTF8.GetBytes(json));
DataContractJsonSerializer ser = new DataContractJsonSerializer(conversation.GetType());
conversation = ser.ReadObject(ms) as EditableConversation;
ms.Close();
return(conversation);
}
private void CreateParameters(EditableConversation ec, Conversation conversation)
{
for (int i = 0; i < ec.Parameters.Count; i++)
{
if (ec.Parameters[i].ParameterType == EditableParameter.eParamType.Bool)
{
EditableBoolParameter editableParam = ec.Parameters[i] as EditableBoolParameter;
BoolParameter boolParam = new BoolParameter(editableParam.ParameterName, editableParam.BoolValue);
conversation.Parameters.Add(boolParam);
}
else if (ec.Parameters[i].ParameterType == EditableParameter.eParamType.Int)
{
EditableIntParameter editableParam = ec.Parameters[i] as EditableIntParameter;
IntParameter intParam = new IntParameter(editableParam.ParameterName, editableParam.IntValue);
conversation.Parameters.Add(intParam);
}
}
}
private string Jsonify(EditableConversation conversation)
{
if (conversation == null || conversation.Options == null)
{
return("");
}
System.IO.MemoryStream ms = new System.IO.MemoryStream();
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(EditableConversation));
ser.WriteObject(ms, conversation);
byte[] jsonData = ms.ToArray();
ms.Close();
string toJson = System.Text.Encoding.UTF8.GetString(jsonData, 0, jsonData.Length);
return(toJson);
}
public EditableConversation DeserializeForEditor()
{
// Dejsonify
EditableConversation conversation = Dejsonify();
if (conversation != null)
{
// Copy the param list
this.ParameterList = conversation.Parameters;
// Deserialize the indivudual nodes
{
if (conversation.SpeechNodes != null)
{
for (int i = 0; i < conversation.SpeechNodes.Count; i++)
{
conversation.SpeechNodes[i].DeserializeAssetData(this);
}
}
if (conversation.Options != null)
{
for (int i = 0; i < conversation.Options.Count; i++)
{
conversation.Options[i].DeserializeAssetData(this);
}
}
}
}
else
{
conversation = new EditableConversation();
}
conversation.SaveVersion = this.saveVersion;
// Clear our dummy event
Event = new UnityEngine.Events.UnityEvent();
// Reconstruct
ReconstructEditableConversation(conversation);
return(conversation);
}
private void ReconstructTree(EditableConversation ec, Conversation conversation, Dictionary <int, SpeechNode> dialogues, Dictionary <int, OptionNode> options)
{
// Speech nodes
List <EditableSpeechNode> editableSpeechNodes = ec.SpeechNodes;
for (int i = 0; i < editableSpeechNodes.Count; i++)
{
EditableSpeechNode editableNode = editableSpeechNodes[i];
SpeechNode speechNode = dialogues[editableNode.ID];
// Connections
List <EditableConnection> editableConnections = editableNode.Connections;
for (int j = 0; j < editableConnections.Count; j++)
{
int childID = editableConnections[j].NodeUID;
// Construct node->Speech
if (editableConnections[j].ConnectionType == EditableConnection.eConnectiontype.Speech)
{
SpeechConnection connection = new SpeechConnection(dialogues[childID]);
CopyConnectionConditions(editableConnections[j], connection);
speechNode.Connections.Add(connection);
}
// Construct node->Option
else if (editableConnections[j].ConnectionType == EditableConnection.eConnectiontype.Option)
{
OptionConnection connection = new OptionConnection(options[childID]);
CopyConnectionConditions(editableConnections[j], connection);
speechNode.Connections.Add(connection);
}
}
// Root?
if (editableNode.EditorInfo.isRoot)
{
conversation.Root = dialogues[editableNode.ID];
}
}
// Option nodes
List <EditableOptionNode> editableOptionNodes = ec.Options;
for (int i = 0; i < editableOptionNodes.Count; i++)
{
EditableOptionNode editableNode = editableOptionNodes[i];
OptionNode optionNode = options[editableNode.ID];
// Connections
List <EditableConnection> editableConnections = editableNode.Connections;
for (int j = 0; j < editableConnections.Count; j++)
{
int childID = editableConnections[j].NodeUID;
// Construct node->Speech
if (editableConnections[j].ConnectionType == EditableConnection.eConnectiontype.Speech)
{
SpeechConnection connection = new SpeechConnection(dialogues[childID]);
CopyConnectionConditions(editableConnections[j], connection);
optionNode.Connections.Add(connection);
}
}
}
}
private void ReconstructEditableConversation(EditableConversation conversation)
{
if (conversation == null)
{
conversation = new EditableConversation();
}
// Get a list of every node in the conversation
List <EditableConversationNode> allNodes = new List <EditableConversationNode>();
for (int i = 0; i < conversation.SpeechNodes.Count; i++)
{
allNodes.Add(conversation.SpeechNodes[i]);
}
for (int i = 0; i < conversation.Options.Count; i++)
{
allNodes.Add(conversation.Options[i]);
}
// For every node:
// Find the children and parents by UID
for (int i = 0; i < allNodes.Count; i++)
{
// New parents list
allNodes[i].parents = new List <EditableConversationNode>();
// Get parents by UIDs
//-----------------------------------------------------------------------------
// UPDATE: This behaviour has now been removed. Later in this function,
// the child->parent connections are constructed by using the
// parent->child connections. Having both of these behaviours run
// results in each parent being in the "parents" list twice.
//
// for (int j = 0; j < allNodes[i].parentUIDs.Count; j++)
// {
// allNodes[i].parents.Add(conversation.GetNodeByUID(allNodes[i].parentUIDs[j]));
// }
//-----------------------------------------------------------------------------
// Construct the parent->child connections
//
// V1.03
if (conversation.SaveVersion <= (int)eSaveVersion.V1_03)
{
// Construct Connections from the OptionUIDs and SpeechUIDs (which are now deprecated)
// This supports upgrading from V1.03 +
allNodes[i].Connections = new List <EditableConnection>();
allNodes[i].ParamActions = new List <EditableSetParamAction>();
if (allNodes[i].NodeType == EditableConversationNode.eNodeType.Speech)
{
EditableSpeechNode thisSpeech = allNodes[i] as EditableSpeechNode;
// Speech options
int count = thisSpeech.OptionUIDs.Count;
for (int j = 0; j < count; j++)
{
int optionUID = thisSpeech.OptionUIDs[j];
EditableOptionNode option = conversation.GetOptionByUID(optionUID);
thisSpeech.Connections.Add(new EditableOptionConnection(option));
}
// Speech following speech
{
int speechUID = thisSpeech.SpeechUID;
EditableSpeechNode speech = conversation.GetSpeechByUID(speechUID);
if (speech != null)
{
thisSpeech.Connections.Add(new EditableSpeechConnection(speech));
}
}
}
else if (allNodes[i] is EditableOptionNode)
{
int speechUID = (allNodes[i] as EditableOptionNode).SpeechUID;
EditableSpeechNode speech = conversation.GetSpeechByUID(speechUID);
if (speech != null)
{
allNodes[i].Connections.Add(new EditableSpeechConnection(speech));
}
}
}
//
// V1.10 +
else
{
// For each node.. Reconstruct the connections
for (int j = 0; j < allNodes[i].Connections.Count; j++)
{
if (allNodes[i].Connections[j] is EditableSpeechConnection)
{
EditableSpeechNode speech = conversation.GetSpeechByUID(allNodes[i].Connections[j].NodeUID);
(allNodes[i].Connections[j] as EditableSpeechConnection).Speech = speech;
}
else if (allNodes[i].Connections[j] is EditableOptionConnection)
{
EditableOptionNode option = conversation.GetOptionByUID(allNodes[i].Connections[j].NodeUID);
(allNodes[i].Connections[j] as EditableOptionConnection).Option = option;
}
}
}
}
// For every node:
// Tell any of the nodes children that the node is the childs parent
for (int i = 0; i < allNodes.Count; i++)
{
EditableConversationNode thisNode = allNodes[i];
for (int j = 0; j < thisNode.Connections.Count; j++)
{
if (thisNode.Connections[j].ConnectionType == EditableConnection.eConnectiontype.Speech)
{
(thisNode.Connections[j] as EditableSpeechConnection).Speech.parents.Add(thisNode);
}
else if (thisNode.Connections[j].ConnectionType == EditableConnection.eConnectiontype.Option)
{
(thisNode.Connections[j] as EditableOptionConnection).Option.parents.Add(thisNode);
}
}
}
}
//--------------------------------------
// Load New Asset
//--------------------------------------
public void LoadNewAsset(NPCConversation asset)
{
CurrentAsset = asset;
Log("Loading new asset: " + CurrentAsset.name);
// Clear all current UI Nodes
uiNodes.Clear();
// Deseralize the asset and get the conversation root
EditableConversation conversation = CurrentAsset.DeserializeForEditor();
if (conversation == null)
{
conversation = new EditableConversation();
}
ConversationRoot = conversation.GetRootNode();
// If it's null, create a root
if (ConversationRoot == null)
{
ConversationRoot = new EditableSpeechNode();
ConversationRoot.EditorInfo.xPos = (Screen.width / 2) - (UISpeechNode.Width / 2);
ConversationRoot.EditorInfo.yPos = 0;
ConversationRoot.EditorInfo.isRoot = true;
conversation.SpeechNodes.Add(ConversationRoot);
}
// Get a list of every node in the conversation
List <EditableConversationNode> allNodes = new List <EditableConversationNode>();
for (int i = 0; i < conversation.SpeechNodes.Count; i++)
{
allNodes.Add(conversation.SpeechNodes[i]);
}
for (int i = 0; i < conversation.Options.Count; i++)
{
allNodes.Add(conversation.Options[i]);
}
// For every node:
// Find the children and parents by UID
for (int i = 0; i < allNodes.Count; i++)
{
// Remove duplicate parent UIDs
HashSet <int> noDupes = new HashSet <int>(allNodes[i].parentUIDs);
allNodes[i].parentUIDs.Clear();
foreach (int j in noDupes)
{
allNodes[i].parentUIDs.Add(j);
}
allNodes[i].parents = new List <EditableConversationNode>();
for (int j = 0; j < allNodes[i].parentUIDs.Count; j++)
{
allNodes[i].parents.Add(conversation.GetNodeByUID(allNodes[i].parentUIDs[j]));
}
if (allNodes[i] is EditableSpeechNode)
{
// Speech options
int count = (allNodes[i] as EditableSpeechNode).OptionUIDs.Count;
(allNodes[i] as EditableSpeechNode).Options = new List <EditableOptionNode>();
for (int j = 0; j < count; j++)
{
(allNodes[i] as EditableSpeechNode).Options.Add(
conversation.GetOptionByUID((allNodes[i] as EditableSpeechNode).OptionUIDs[j]));
}
// Speech following speech
(allNodes[i] as EditableSpeechNode).Speech = conversation.
GetSpeechByUID((allNodes[i] as EditableSpeechNode).SpeechUID);
}
else if (allNodes[i] is EditableOptionNode)
{
(allNodes[i] as EditableOptionNode).Speech =
conversation.GetSpeechByUID((allNodes[i] as EditableOptionNode).SpeechUID);
}
}
// For every node:
// 1: Create a corresponding UI Node to represent it, and add it to the list
// 2: Tell any of the nodes children that the node is the childs parent
for (int i = 0; i < allNodes.Count; i++)
{
EditableConversationNode node = allNodes[i];
if (node is EditableSpeechNode)
{
// 1
UISpeechNode uiNode = new UISpeechNode(node,
new Vector2(node.EditorInfo.xPos, node.EditorInfo.yPos));
uiNodes.Add(uiNode);
// 2
EditableSpeechNode speech = node as EditableSpeechNode;
if (speech.Options != null)
{
for (int j = 0; j < speech.Options.Count; j++)
{
speech.Options[j].parents.Add(speech);
}
}
if (speech.Speech != null)
{
speech.Speech.parents.Add(speech);
}
}
else
{
// 1
UIOptionNode uiNode = new UIOptionNode(node,
new Vector2(node.EditorInfo.xPos, node.EditorInfo.yPos));
uiNodes.Add(uiNode);
// 2
EditableOptionNode option = node as EditableOptionNode;
if (option.Speech != null)
{
option.Speech.parents.Add(option);
}
}
}
Recenter();
Repaint();
#if UNITY_EDITOR
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene());
#endif
}
public Conversation Deserialize()
{
// Deserialize an editor-version (containing all info) that
// we will use to construct the user-facing Conversation data structure.
EditableConversation ec = this.DeserializeForEditor();
// Create a conversation.
Conversation conversation = new Conversation();
// Create a dictionary to store our created nodes by UID
Dictionary <int, SpeechNode> dialogues = new Dictionary <int, SpeechNode>();
Dictionary <int, OptionNode> options = new Dictionary <int, OptionNode>();
// Create a Dialogue and Option node for each in the conversation
// Put them in the dictionary
for (int i = 0; i < ec.SpeechNodes.Count; i++)
{
SpeechNode node = new SpeechNode();
node.Name = ec.SpeechNodes[i].Name;
node.Text = ec.SpeechNodes[i].Text;
node.AutomaticallyAdvance = ec.SpeechNodes[i].AdvanceDialogueAutomatically;
node.AutoAdvanceShouldDisplayOption = ec.SpeechNodes[i].AutoAdvanceShouldDisplayOption;
node.TimeUntilAdvance = ec.SpeechNodes[i].TimeUntilAdvance;
node.TMPFont = ec.SpeechNodes[i].TMPFont;
node.Icon = ec.SpeechNodes[i].Icon;
node.Audio = ec.SpeechNodes[i].Audio;
node.Volume = ec.SpeechNodes[i].Volume;
node.Options = new List <OptionNode>();
if (this.GetNodeData(ec.SpeechNodes[i].ID) != null)
{
node.Event = this.GetNodeData(ec.SpeechNodes[i].ID).Event;
}
dialogues.Add(ec.SpeechNodes[i].ID, node);
}
for (int i = 0; i < ec.Options.Count; i++)
{
OptionNode node = new OptionNode();
node.Text = ec.Options[i].Text;
node.TMPFont = ec.Options[i].TMPFont;
options.Add(ec.Options[i].ID, node);
}
// Now that we have every node in the dictionary, reconstruct the tree
// And also look for the root
for (int i = 0; i < ec.SpeechNodes.Count; i++)
{
// Connect dialogue to options
for (int j = 0; j < ec.SpeechNodes[i].OptionUIDs.Count; j++)
{
dialogues[ec.SpeechNodes[i].ID].Options.Add(options[ec.SpeechNodes[i].OptionUIDs[j]]);
}
// Connect dialogue to following dialogue
if (ec.SpeechNodes[i].SpeechUID != EditableConversation.INVALID_UID)
{
dialogues[ec.SpeechNodes[i].ID].Dialogue = dialogues[ec.SpeechNodes[i].SpeechUID];
}
// Check if root
if (ec.SpeechNodes[i].EditorInfo.isRoot)
{
conversation.Root = dialogues[ec.SpeechNodes[i].ID];
}
}
for (int i = 0; i < ec.Options.Count; i++)
{
// Connect option to following dialogue
if (dialogues.ContainsKey(ec.Options[i].SpeechUID))
{
options[ec.Options[i].ID].Dialogue = dialogues[ec.Options[i].SpeechUID];
}
}
return(conversation);
}
//--------------------------------------
// Serialize and Deserialize
//--------------------------------------
public void Serialize(EditableConversation conversation)
{
json = Jsonify(conversation);
saveVersion = CurrentVersion;
}
//--------------------------------------
// Serialize and Deserialize
//--------------------------------------
/// <summary>
/// Save a editable conversation to an NPCConversation during runtime.
/// </summary>
/// <param name="conversation">The conversation to save.</param>
public void RuntimeSave(EditableConversation conversation)
{
this.RuntimeEC = conversation;
}