public void DrawNodeGraph(Rect graphRect, DialogueAssetBuilder asset)
{
if (asset != null)
{
m_nodeGraphModel = asset.m_nodeGraphModel;
m_assetBuilder = asset;
}
if (m_nodeGraphModel.startNodeID == 0)
{
int id = m_nodeGraphModel.AddNode(new Vector2(10, 10));
m_nodeGraphModel.AddOutputPlugToNode(id);
m_nodeGraphModel.GetDataFromNodeID(id).m_isStartNode = true;
m_nodeGraphModel.startNodeID = id;
}
m_nodeGraphRect = graphRect;
BeginArea(graphRect);
Label("Node Graph");
// write out asset errors
DrawGrid(graphRect, 20, 0.2f, Color.gray); // light grid-lines
DrawGrid(graphRect, 100, 0.4f, Color.gray); // dark grid-lines
DrawNodes();
DrawConnections();
DrawActiveConnection(Event.current);
if (m_isMultiSelectOn)
{
DrawMultiSelectBox();
}
EndArea();
}
public void DrawNodeProperties(Rect propertiesRect, Node selected_node, DialogueAssetBuilder asset)
{
if (asset != null)
{
m_nodeGraphModel = asset.m_nodeGraphModel;
}
m_nodePropertiesRect = new Rect(propertiesRect.position.x + 5f, propertiesRect.position.y + 5f, propertiesRect.width - 10f, propertiesRect.height - 10f);
BeginArea(m_nodePropertiesRect);
if (selected_node != null) // if there has been a node selected, display that node's properties
{
int node_id = selected_node.m_id;
Label("Node Properties");
DialogueData data = m_nodeGraphModel.GetDataFromNodeID(node_id);
if (data != null)
{
data.m_isStartNode = Toggle(data.m_isStartNode, "Is start node");
Label(" ");
Label("Character Speaking");
data.characterName = TextArea(data.characterName);
Label("Preview Text");
data.previewDialogueText = TextArea(data.previewDialogueText, Height(50));
Label("Dialogue Text");
data.dialogueText = TextArea(data.dialogueText, Height(m_nodePropertiesRect.height * 0.5f));
}
if (m_nodeGraphModel != null)
{
if (Button("Add Dialogue Option"))
{
m_nodeGraphModel.AddOutputPlugToNode(node_id);
}
}
}
else if (asset != null) // display asset properties
{
Label("Dialogue Asset");
if (Button("Save Asset"))
{
// save asset
asset.SaveAsset(m_nodeGraphModel);
}
}
EndArea();
}
private void DisplayAssetProperties(DialogueAssetBuilder asset_builder)
{
Label("Dialogue Asset", EditorStyles.boldLabel);
Label("Used in Scene :" + asset_builder.m_dialogueAsset.SceneName, EditorStyles.boldLabel);
DialogueAsset asset = asset_builder.m_dialogueAsset;
asset.m_isActiveDialogue = Toggle(asset.m_isActiveDialogue, "Is Dialogue Active");
ScriptableObject target = asset;
SerializedObject so = new SerializedObject(target);
Label("");
Label("Characeters Involved");
BeginHorizontal();
if (Button("Add character involved"))
{
asset.m_CharactersInvoled.Add(null);
}
if (Button("Remove character involved"))
{
int index = (asset.m_CharactersInvoled.Count - 1 <= 0) ? 0 : asset.m_CharactersInvoled.Count - 1;
if (asset.m_CharactersInvoled.Count > 0)
{
asset.m_CharactersInvoled.RemoveAt(index);
}
}
EndHorizontal();
for (int i = 0; i < asset.m_CharactersInvoled.Count; ++i)
{
asset.m_CharactersInvoled[i] = EditorGUILayout.ObjectField(asset.m_CharactersInvoled[i], typeof(GameObject), true) as GameObject;
}
so.ApplyModifiedProperties();
Label("");
if (Button("Save Asset", Width(m_nodePropertiesRect.width - 20)))
{
// save asset
asset_builder.SaveAsset(m_nodeGraphModel);
}
}
private void DisplayConditionalNodeProperties(DialogueData data, int node_id, DialogueAssetBuilder asset)
{
// Error messages
DisplayErrorMessages(data.node_id);
//if (data.branchingIndex == 0)
// Label("False condition node", EditorStyles.boldLabel);
//else if (data.branchingIndex == 1)
// Label("True condition node", EditorStyles.boldLabel);
//else { Label("out index : " + data.branchingIndex.ToString()); }
// items
Label("Item information", EditorStyles.boldLabel);
Label("Items to check at this dialogue node:");
{
ScriptableObject target = data;
SerializedObject so = new SerializedObject(target);
SerializedProperty stringsProperty = so.FindProperty("itemsToCheck");
EditorGUILayout.PropertyField(stringsProperty, true); // True means show children
so.ApplyModifiedProperties();
}
Label("");
//quests
Label("Quest information", EditorStyles.boldLabel);
Label("Quests required at this dialogue node:");
{
ScriptableObject target = data;
SerializedObject so = new SerializedObject(target);
SerializedProperty stringsProperty = so.FindProperty("questsRequired");
EditorGUILayout.PropertyField(stringsProperty, true); // True means show children
so.ApplyModifiedProperties();
}
//quests
Label("Quests that need to be completed:");
{
ScriptableObject target = data;
SerializedObject so = new SerializedObject(target);
SerializedProperty stringsProperty = so.FindProperty("questsCompleted");
EditorGUILayout.PropertyField(stringsProperty, true); // True means show children
so.ApplyModifiedProperties();
}
}
private void DisplayOptionNodeProperties(DialogueData data, int node_id, DialogueAssetBuilder asset)
{
// Error messages
DisplayErrorMessages(data.node_id);
//if (data.branchingIndex == 0)
// Label("False condition node", EditorStyles.boldLabel);
//else if (data.branchingIndex == 1)
// Label("True condition node", EditorStyles.boldLabel);
//else { Label("out index : " + data.branchingIndex.ToString()); }
// get next dialogue nodes
List <int> nextData = asset.GetNextDialogueData(data, m_nodeGraphModel);
int optionIndex = 0;
foreach (var nextid in nextData)
{
Node nextNode = m_nodeGraphModel.GetNodeFromID(nextid);
if (nextNode != null)
{
DialogueData next = m_nodeGraphModel.GetDataFromNodeID(nextid);
if (next != null)
{
Label("Preview Text for option " + optionIndex.ToString());
next.previewDialogueText = TextArea(next.previewDialogueText, Height(50));
}
}
optionIndex++;
}
if (data.m_isBranching && !data.isConditionalBranching)
{
if (m_nodeGraphModel != null)
{
if (Button("Add Dialogue Option"))
{
m_nodeGraphModel.AddOutputPlugToNode(node_id);
}
}
}
}
public void DrawNodeGraph(Rect graphRect, DialogueAssetBuilder asset)
{
if (asset != null)
{
m_nodeGraphModel = asset.m_nodeGraphModel;
}
m_nodeGraphRect = graphRect;
BeginArea(graphRect);
Label("Node Graph");
DrawGrid(graphRect, 20, 0.2f, Color.gray); // light grid-lines
DrawGrid(graphRect, 100, 0.4f, Color.gray); // dark grid-lines
DrawNodes();
DrawConnections();
DrawActiveConnection(Event.current);
if (m_isMultiSelectOn)
{
DrawMultiSelectBox();
}
EndArea();
}
public bool ProcessEvents(Event e, DialogueAssetBuilder asset)
{
m_graphDrag = Vector2.zero;
switch (e.type)
{
case EventType.MouseDown:
if (e.button == 0) // left click
{
Node selectedNode = PointInNode(e.mousePosition);
if (selectedNode != null) // clicked on node
{
if (m_nodeIDsSelected.Count <= 1)
{
m_nodeIDsSelected = new List <int>();
m_nodeIDsSelected.Add(selectedNode.m_id);
}
m_isDragged = true;
}
else // clicked on graph
{
m_isMultiSelectOn = true;
m_multiSelectStartPos = e.mousePosition;
m_multiSelectEndPos = m_multiSelectStartPos;
m_nodeIDsSelected = new List <int>();
}
ClearConnectionSelection();
return(true);
}
else if (e.button == 1) // right click
{
Node node_selected = PointInNode(e.mousePosition);
if (node_selected != null) //right click on node
{
ProcessNodeContextMenu(node_selected.m_id);
e.Use();
}
else if (m_nodeGraphRect.Contains(e.mousePosition)) // right click on node graph
{
ProcessNodeGraphContextMenu(e.mousePosition);
}
return(true);
}
else if (e.button == 2) // middle-mouse click
{
m_isDragged = true;
}
break;
case EventType.MouseUp:
m_isDragged = false;
m_isMultiSelectOn = false;
if (m_nodeIDsSelected.Count == 0)
{
SelectNodesInBox();
}
break;
case EventType.MouseDrag:
if (e.button == 0)
{
if (m_isDragged) // moving selected nodes
{
DragSelectedNodes(e.delta);
e.Use();
return(true);
}
if (m_isMultiSelectOn) // changing multi-select size
{
m_multiSelectEndPos = e.mousePosition;
e.Use();
return(true);
}
}
if (e.button == 2 && m_isDragged) //panning the graph
{
m_graphDrag = e.delta;
DragAllNodes();
}
break;
case EventType.KeyDown:
if (e.keyCode == KeyCode.Delete) // delete selected nodes
{
for (int i = 0; i < m_nodeIDsSelected.Count; ++i)
{
RemoveNode(m_nodeIDsSelected[i]);
}
m_nodeIDsSelected = new List <int>();
return(true);
}
else if (e.control && e.keyCode == KeyCode.S) //Ctrl+S = save asset
{
asset.SaveAsset(asset.m_nodeGraphModel);
}
break;
}
return(false);
}
private void DisplayNormalNodeProperties(DialogueData data, DialogueAssetBuilder asset)
{
// Error messages
DisplayErrorMessages(data.node_id);
//if (data.branchingIndex == 0)
// Label("False condition node", EditorStyles.boldLabel);
//else if (data.branchingIndex == 1)
// Label("True condition node", EditorStyles.boldLabel);
//else { Label("out index : " + data.branchingIndex.ToString()); }
Label("Dialogue Text Info", EditorStyles.boldLabel);
BeginHorizontal();
Label("Character Speaking: ");
List <string> current_characters = asset.m_dialogueAsset.GetInvolvedCharacterStrings();
if (current_characters.Count == 0)
{
Label("No characters in list", EditorStyles.boldLabel);
}
else
{
if (data.characterSpeakingIndex >= current_characters.Count)
{
data.characterSpeakingIndex = 0;
}
data.characterSpeakingIndex = EditorGUILayout.Popup(data.characterSpeakingIndex, current_characters.ToArray());
data.characterName = current_characters[data.characterSpeakingIndex];
}
EndHorizontal();
BeginHorizontal();
if (data.previewDialogueText != "")
{
var rightAlign = new GUIStyle(GUI.skin.label)
{
alignment = TextAnchor.MiddleRight
};
Label("Option Preview Text: ");
Label(data.previewDialogueText, rightAlign);
Label("");
}
EndHorizontal();
Label("Dialogue Text");
data.dialogueText = TextArea(data.dialogueText, Height(m_nodePropertiesRect.height * 0.25f));
Label("");
Label("Character Emotions: ", EditorStyles.boldLabel);
if (current_characters.Count != data.characterEmotions.Count)
{
List <CharacterComponent.Emotion> temp = new List <CharacterComponent.Emotion>();
for (int i = 0; i < current_characters.Count; i++)
{
if (i < data.characterEmotions.Count)
{
temp.Add(data.characterEmotions[i]);
}
else
{
temp.Add(CharacterComponent.Emotion.Unchanged);
}
}
data.characterEmotions = temp;
}
for (int i = 0; i < current_characters.Count; ++i)
{
BeginHorizontal();
Label(current_characters[i] + ": ", Width(m_nodePropertiesRect.width / 2.0f));
data.characterEmotions[i] = (CharacterComponent.Emotion)EditorGUILayout.EnumPopup(data.characterEmotions[i]);
EndHorizontal();
}
// giving items/quests/completeing quests
ScriptableObject target = data;
SerializedObject so = new SerializedObject(target);
Label("");
Label("Item information", EditorStyles.boldLabel);
Label("Items to give at this dialogue node:");
{
SerializedProperty stringsProperty = so.FindProperty("itemsToGive");
EditorGUILayout.PropertyField(stringsProperty, true); // True means show children
so.ApplyModifiedProperties();
}
Label("Items to take at this dialogue node:");
{
SerializedProperty stringsProperty = so.FindProperty("itemsToRemove");
EditorGUILayout.PropertyField(stringsProperty, true); // True means show children
so.ApplyModifiedProperties();
}
Label("");
Label("Quest Information", EditorStyles.boldLabel);
Label("Quests to add on this node");
{
SerializedProperty stringsProperty = so.FindProperty("questsToAdd");
EditorGUILayout.PropertyField(stringsProperty, true); // True means show children
so.ApplyModifiedProperties();
}
Label("Quests to mark as complete on this node");
{
SerializedProperty stringsProperty = so.FindProperty("questsToComplete");
EditorGUILayout.PropertyField(stringsProperty, true); // True means show children
so.ApplyModifiedProperties();
}
Label("");
Label("Events to trigger at this node", EditorStyles.boldLabel);
BeginHorizontal();
if (Button("Add Dialogue Event"))
{
data.eventObjects.Add(null);
data.eventFunctions.Add(null);
data.eventObjectNames.Add(null);
}
if (Button("Remove Dialogue Event"))
{
int index = (data.eventObjects.Count - 1 <= 0) ? 0 : data.eventObjects.Count - 1;
if (data.eventObjects.Count > 0)
{
data.eventObjects.RemoveAt(index);
data.eventFunctions.RemoveAt(index);
data.eventObjectNames.RemoveAt(index);
}
}
EndHorizontal();
for (int i = 0; i < data.eventObjects.Count; ++i)
{
BeginHorizontal();
data.eventObjects[i] = EditorGUILayout.ObjectField(data.eventObjects[i], typeof(GameObject), true) as GameObject;
data.eventFunctions[i] = TextArea(data.eventFunctions[i], Width(m_nodePropertiesRect.width * 0.5f));
data.eventObjectNames[i] = data.eventObjects[i].name;
EndHorizontal();
}
}
public void DrawNodeProperties(Rect propertiesRect, List <int> selected_nodes, DialogueAssetBuilder asset)
{
if (asset != null)
{
m_nodeGraphModel = asset.m_nodeGraphModel;
}
m_nodePropertiesRect = new Rect(propertiesRect.position.x + 5f, propertiesRect.position.y + 5f, propertiesRect.width - 10f, propertiesRect.height - 10f);
BeginArea(m_nodePropertiesRect);
scrollPosition = BeginScrollView(scrollPosition, false, false, Width(m_nodePropertiesRect.width), Height(m_nodePropertiesRect.height));
EditorGUI.BeginChangeCheck();
if (SceneManager.GetActiveScene().name == asset.m_dialogueAsset.SceneName)
{
// display first node properties
if (selected_nodes != null) // if there has been a node selected, display that node's properties
{
Node first_node = m_nodeGraphModel.GetNodeFromID(selected_nodes[0]);
int node_id = first_node.m_id;
Label("Node Properties", EditorStyles.boldLabel);
DialogueData data = m_nodeGraphModel.GetDataFromNodeID(node_id);
if (data != null)
{
// draw start node
if (data.m_isStartNode)
{
DisplayStartNodeProperties(data, node_id);
}
// draw condition node
else if (data.isConditionalBranching)
{
DisplayConditionalNodeProperties(data, node_id, asset);
}
// draw option node
else if (data.m_isBranching && !data.isConditionalBranching)
{
DisplayOptionNodeProperties(data, node_id, asset);
}
else if (data.m_isEventNode)
{
DisplayEventNode(data);
}
// draw normal node
else
{
DisplayNormalNodeProperties(data, asset);
}
}
}
else if (asset != null) // display asset properties
{
DisplayAssetProperties(asset);
// cheat sheet for the tags in the markup so far
{
DisplayMarkupCheatSheet();
}
}
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(asset.m_dialogueAsset, "");
}
}
else
{
Label("Used in Scene :" + asset.m_dialogueAsset.SceneName, EditorStyles.boldLabel);
Label("Asset locked and not editable because you are in the incorrect scene");
Label("", EditorStyles.boldLabel);
Label("", EditorStyles.boldLabel);
Label("ONLY DO THIS IF YOU'RE SURE", EditorStyles.boldLabel);
if (Button("Change Asset to Current Scene"))
{
asset.m_dialogueAsset.SceneName = SceneManager.GetActiveScene().name;
}
}
EndScrollView();
EndArea();
}
