public DialogueNodeData()
{
node = "tempnode";
answers = new DialogueAnswerData[1];
answers[0] = new DialogueAnswerData();
dialogue = new string[1];
dialogue[0] = "dialogue";
}
void DrawEndWindow(int id)
{
GUILayout.TextField("END");
if (GUILayout.Button("-> To"))
{
if (connectFrom != -1)
{
DialogueAnswerData newAnswer = new DialogueAnswerData();
newAnswer.target = "END";
ArrayUtility.Add(ref dialogueData.nodes[connectFrom].answers, newAnswer);
}
updateDataStructures();
}
GUI.DragWindow();
}
void DrawNodeWindow(int id)
{
// Resize buttons
GUILayout.BeginHorizontal("box");
if (GUILayout.Button("<-"))
{
dialogueData.nodes[id].pos.width -= 10f;
}
if (GUILayout.Button("->"))
{
dialogueData.nodes[id].pos.width += 10f;
}
if (GUILayout.Button("^"))
{
dialogueData.nodes[id].pos.height -= 10f;
}
if (GUILayout.Button("v"))
{
dialogueData.nodes[id].pos.height += 10f;
}
GUILayout.EndHorizontal();
// Node name label and textfield
GUILayout.BeginHorizontal("box");
GUILayout.Label("Name");
string oldName = dialogueData.nodes[id].node;
dialogueData.nodes[id].node = GUILayout.TextField(dialogueData.nodes[id].node);
if (oldName != dialogueData.nodes[id].node)
{
//ToDo: rename nodes
Debug.Log("Old:" + oldName + " New:" + dialogueData.nodes[id].node);
}
GUILayout.EndHorizontal();
// All different dialogue textareas, usually only one used
for (int i = 0; i < dialogueData.nodes[id].dialogue.Length; i++)
{
dialogueData.nodes[id].dialogue[i] = GUILayout.TextArea(dialogueData.nodes[id].dialogue[i]);
}
// All the answers and target states
for (int i = 0; i < dialogueData.nodes[id].answers.Length; i++)
{
GUILayout.BeginHorizontal("box");
dialogueData.nodes[id].answers[i].option = GUILayout.TextField(dialogueData.nodes[id].answers[i].option);
dialogueData.nodes[id].answers[i].target = GUILayout.TextField(dialogueData.nodes[id].answers[i].target);
if (GUILayout.Button("X"))
{
ArrayUtility.RemoveAt(ref dialogueData.nodes[id].answers, i);
updateDataStructures();
}
GUILayout.EndHorizontal();
}
// Button for adding new answer/target
if (GUILayout.Button("+"))
{
ArrayUtility.Add(ref dialogueData.nodes[id].answers, new DialogueAnswerData());
updateDataStructures();
}
// Easy connector buttons
GUILayout.BeginHorizontal("box");
{
GUIStyle selectedStyle = new GUIStyle(GUI.skin.button);
// Highlight the currently selected "from" field
if (connectFrom == id)
{
selectedStyle.normal.textColor = Color.red;
}
if (GUILayout.Button("From ->", selectedStyle))
{
connectFrom = id;
}
if (GUILayout.Button("-> To"))
{
if (connectFrom != -1)
{
DialogueAnswerData newAnswer = new DialogueAnswerData();
newAnswer.target = dialogueData.nodes[id].node;
ArrayUtility.Add(ref dialogueData.nodes[connectFrom].answers, newAnswer);
}
updateDataStructures();
}
}
GUILayout.EndHorizontal();
// Expand main window to fit all the node windows
if (dialogueData.nodes[id].pos.x + dialogueData.nodes[id].pos.width > maxHorizontal)
{
maxHorizontal = (int)(dialogueData.nodes[id].pos.x + dialogueData.nodes[id].pos.width);
}
if (dialogueData.nodes[id].pos.y + dialogueData.nodes[id].pos.height > maxVertical)
{
maxVertical = (int)(dialogueData.nodes[id].pos.y + dialogueData.nodes[id].pos.height);
}
GUI.DragWindow();
}
