// private static string[] syncChannelOptions = new string[]{ "None", "Splat", "Node Targets", "Node Children" };
public void OnEnable()
{
painter = (NodePainter)target;
if (painter.painter == null)
{
throw new Exception("Painter not initialized!");
}
editor = new PaintingEditor(painter.painter);
editor.MultiChannelSyncGUI = DrawMultiChannelSyncGUI;
//GetPreviewTextures ();
painter.UpdateTerrains();
GlobalPainting.UpdateTerrainBrush();
GlobalPainting.HideCanvasProjection();
if (!System.IO.Directory.Exists(Settings.paintingResourcesFolder))
{
Debug.LogWarning("Resource folder does not exist! Please select a valid path in the settings!");
return;
}
}
public void OnGUI()
{
scrollPos = EditorGUILayout.BeginScrollView(scrollPos);
#region Settings GUI
GUILayout.Label("Paint Behaviour", EditorStyles.boldLabel);
Settings.targetPaintInterval = EditorGUILayout.Slider(ContentPaintInterval, Settings.targetPaintInterval, 0, 1);
Settings.targetGenerationInterval = EditorGUILayout.Slider(ContentGenerationInterval, Settings.targetGenerationInterval, 0, 1);
Settings.autoGenerate = EditorGUILayout.Toggle(ContentAutoGenerate, Settings.autoGenerate);
// Settings.enablePartialGeneration = EditorGUILayout.Toggle (ContentPartialGeneration, Settings.enablePartialGeneration);
Settings.continuousPaint = EditorGUILayout.Toggle(ContentContinuousPainting, Settings.continuousPaint);
GUILayout.Label("Undo", EditorStyles.boldLabel);
Settings.enableUndo = EditorGUILayout.Toggle(ContentEnableUndo, Settings.enableUndo);
Settings.undoStackSize = Mathf.Clamp(EditorGUILayout.IntField(ContentUndoStackSize, Settings.undoStackSize), 5, 50);
GUILayout.Label("GUI", EditorStyles.boldLabel);
Settings.imgPreviewTexSize = Mathf.Clamp(EditorGUILayout.IntField(ContentBrushPreviewSize, Settings.imgPreviewTexSize), 16, 128);
Settings.maxCanvasPreviewSize = Mathf.Clamp(EditorGUILayout.IntField(ContentMaxCanvasSize, Settings.maxCanvasPreviewSize), 128, 2048);
// Settings.relativeCanvasPaintBorder = EditorGUILayout.Slider (ContentRelativeCanvasBorder, Settings.relativeCanvasPaintBorder, 0, 1);
Settings.fixedCanvasPaintBorder = EditorGUILayout.IntSlider(ContentFixedCanvasBorder, Settings.fixedCanvasPaintBorder, 0, 100);
EditorGUI.BeginChangeCheck();
Settings.terrainCanvasOverlayStrength = EditorGUILayout.Slider(ContentCanvasOverlayStrength, Settings.terrainCanvasOverlayStrength, 0, 1);
if (EditorGUI.EndChangeCheck())
{
GlobalPainting.UpdateCanvasProjection();
Repaint();
}
GUILayout.Label("Folder Locations", EditorStyles.boldLabel);
GUILayout.BeginHorizontal();
Settings.paintingResourcesFolder = EditorGUILayout.TextField(ContentResourceFolder, Settings.paintingResourcesFolder);
if (GUILayout.Button("Select", GUILayout.ExpandWidth(false)))
{
string newPath = EditorUtility.OpenFolderPanel("Select Folder containing all resources.", Settings.paintingResourcesFolder, "");
if (!string.IsNullOrEmpty(newPath))
{
if (!newPath.StartsWith(Application.dataPath) || !Directory.Exists(newPath))
{
ShowNotification(new GUIContent("Selected resource folder does not exist or is not located in the Asset folder! Please re-select!"));
}
else
{
Settings.paintingResourcesFolder = newPath;
}
}
}
GUILayout.EndHorizontal();
EditorGUI.BeginChangeCheck();
GUILayout.BeginHorizontal();
Settings.brushStampsFolder = EditorGUILayout.TextField(ContentBrushStampsFolder, Settings.brushStampsFolder);
if (GUILayout.Button("Select", GUILayout.ExpandWidth(false)))
{
string newPath = EditorUtility.OpenFolderPanel("Select Folder containing all brush stamps.", Settings.brushStampsFolder, "");
if (!string.IsNullOrEmpty(newPath))
{
if (!Directory.Exists(newPath))
{
ShowNotification(new GUIContent("Selected brush stamps folder does not exist! Please re-select!"));
}
else
{
Settings.brushStampsFolder = newPath;
}
}
}
GUILayout.EndHorizontal();
if (EditorGUI.EndChangeCheck())
{
GlobalPainting.ReloadBrushTextures();
}
GUILayout.BeginHorizontal();
Settings.lastSessionCacheFolder = EditorGUILayout.TextField(ContentCacheFolder, Settings.lastSessionCacheFolder);
if (GUILayout.Button("Select", GUILayout.ExpandWidth(false)))
{
string newPath = EditorUtility.OpenFolderPanel("Select Folder to store the last session cache in.", Settings.lastSessionCacheFolder, "");
if (!string.IsNullOrEmpty(newPath))
{
if (!Directory.Exists(newPath))
{
ShowNotification(new GUIContent("Selected cache folder does not exist! Please re-select!"));
}
else
{
Settings.lastSessionCacheFolder = newPath;
}
}
}
GUILayout.EndHorizontal();
// GUILayout.Label ("Internal Settings", EditorStyles.boldLabel);
//
// Settings.enableDebug = EditorGUILayout.ToggleLeft (ContentEnableDebug, Settings.enableDebug);
// Settings.enableGPUUniformBranching = EditorGUILayout.ToggleLeft (ContentUniformBranching, Settings.enableGPUUniformBranching);
#endregion
EditorGUILayout.EndScrollView();
EditorGUILayout.Space();
if (GUILayout.Button("Reset All to Default Values"))
{
Settings.ResetAll();
}
}
public void OnSceneGUI()
{
if (!painter.painter.hasCanvas)
{
return;
}
if (!editor.isMouseInWindow || Event.current.modifiers == EventModifiers.Alt)
{
GlobalPainting.UpdateTerrainBrush();
return;
}
if (vizCanvasOnTerrain)
{
GlobalPainting.ShowCanvasProjection(painter.transform.position + Vector3.up * painter.canvasSize.y, painter.transform.rotation,
new Vector2(painter.transform.lossyScale.x * painter.canvasSize.x, painter.transform.lossyScale.z * painter.canvasSize.z),
painter.painter.vizCanvas, painter.painter.canvasFormat == Painting.Format.Value);
}
if (debugGenerateRect)
{
Vector2 totalAreaSize = new Vector2(painter.areaSize.x * painter.areaTiles.x, painter.areaSize.z * painter.areaTiles.y);
Rect rect = new Rect(Vector2.Scale(painter.generateRect.position, totalAreaSize) - totalAreaSize / 2, Vector2.Scale(painter.generateRect.size, totalAreaSize));
rect.position += new Vector2(painter.areaPos.x, painter.areaPos.z);
Handles.DrawSolidRectangleWithOutline(new Vector3[] { new Vector3(rect.xMin, 0, rect.yMin), new Vector3(rect.xMax, 0, rect.yMin), new Vector3(rect.xMax, 0, rect.yMax), new Vector3(rect.xMin, 0, rect.yMax) }, new Color(1, 1, 1, 0), Color.green);
}
if (debugNodeRect)
{
Rect rect = painter.nodeRect;
Handles.DrawSolidRectangleWithOutline(new Vector3[] { new Vector3(rect.xMin, 0, rect.yMin), new Vector3(rect.xMax, 0, rect.yMin), new Vector3(rect.xMax, 0, rect.yMax), new Vector3(rect.xMin, 0, rect.yMax) }, new Color(1, 1, 1, 0), Color.red);
}
painter.painter.blockPainting = Tools.current != Tool.None;
if ((Event.current.type == EventType.MouseUp && Event.current.button == 0) || Event.current.button != 0)
{
painter.painter.StopPainting(SceneViewID);
}
editor.controlID = GUIUtility.GetControlID(FocusType.Passive);
HandleUtility.AddDefaultControl(editor.controlID);
if (Event.current.GetTypeForControl(editor.controlID) == EventType.MouseDown)
{ // Block left-click in scene view
GUIUtility.hotControl = editor.controlID;
// Event.current.Use ();
}
Vector2 brushPos;
Vector3 worldPos;
if (painter.CalcBrushWorldPos(out brushPos, out worldPos))
{
if (Event.current.type != EventType.Repaint && Event.current.type != EventType.Layout)
{
Undo.RecordObject(painter, "Node Painter Shortcut");
}
string undoRecord;
bool blockPainting = editor.HandleShortcuts(out undoRecord) || painter.painter.blockPainting;
if (!string.IsNullOrEmpty(undoRecord))
{
Undo.FlushUndoRecordObjects();
}
if (Event.current.type == EventType.Layout)
{
if (blockPainting)
{
GlobalPainting.UpdateTerrainBrush();
}
else if (painter.TCNodeTarget != null)
{
GlobalPainting.ShowTerrainBrush(painter.painter, worldPos, painter.painter.curBrush.size * painter.TCNodeTarget.size.x * painter.transform.lossyScale.x);
}
else
{
GlobalPainting.ShowTerrainBrush(painter.painter, worldPos, painter.painter.curBrush.size * TC_Area2D.current.bounds.size.x * painter.transform.lossyScale.x);
}
}
float expand = painter.painter.curBrush.size;
bool isInCanvas = (brushPos.x >= -expand && brushPos.x <= 1 + expand) && (brushPos.y >= -expand && brushPos.y <= 1 + expand);
if (painter.painter.PaintUpdate(SceneViewID, editor.controlID, isInCanvas, blockPainting, brushPos))
{
Repaint();
}
}
else
{
if (GUIUtility.hotControl == editor.controlID)
{
GUIUtility.hotControl = 0;
}
GlobalPainting.UpdateTerrainBrush();
}
if (editor.isMouseInWindow)
{
HandleUtility.Repaint();
}
}
public void OnDisable()
{
editor.Close();
GlobalPainting.UpdateTerrainBrush();
GlobalPainting.HideCanvasProjection();
}
public override void OnInspectorGUI()
{
if (editor == null)
{
return;
}
if ((Event.current.type == EventType.MouseUp && Event.current.button == 0) || Event.current.button != 0)
{
painter.painter.StopPainting(GUIWindowID);
}
editor.GUIWindowID = GUIWindowID;
if (Event.current.type != EventType.Repaint && Event.current.type != EventType.Layout)
{
Undo.RecordObject(painter, "Node Painter Settings");
}
string undoRecord;
editor.DoPainterGUI(out undoRecord);
if (!string.IsNullOrEmpty(undoRecord))
{
Undo.FlushUndoRecordObjects();
//Debug.Log ("Recording " + undoRecord + " over " + Undo.GetCurrentGroupName () + "!");
}
if (painter.painter.hasCanvas)
{
expandTargets = EditorGUILayout.Foldout(expandTargets, "Node Targets", PaintingEditor.headerFoldout);
if (expandTargets)
{
painter.TCArea = (TC_Area2D)EditorGUILayout.ObjectField("TC2 Area 2D", painter.TCArea, typeof(TC_Area2D), true);
if (painter.painter.canvasFormat != Painting.Format.Multi && painter.TCNode != null)
{
GUILayout.Label("Current node: " + painter.TCNode.name);
}
while (painter.channelTargets.Count < painter.painter.canvasChannelCount || painter.channelTargets.Count < 1)
{
painter.channelTargets.Add(new NodePainter.ChannelNodeTargets());
}
// painter.painter.curChannelIndex = Mathf.Clamp (painter.painter.curChannelIndex, 0, painter.painter.canvasChannelCount-1);
DrawNodeTargetList(painter.channelTargets[painter.painter.curChannelIndex].targets);
if (painter.channelTargets.Count == 0)
{
GUILayout.Label("No node targets specified!");
}
}
}
AdditionalGUIUtility.Seperator();
if (GUILayout.Button("Show Settings", EditorStyles.toolbarButton))
{
SettingsWindow.Open();
}
// GUILayout.Label ("Painter's control ID: " + editor.controlID);
// GUILayout.Label ("Active control ID: " + GUIUtility.hotControl);
EditorGUILayout.Space();
if (editor.isMouseInWindow)
{
Repaint();
}
if (vizCanvasOnTerrain != painter.painter.vizCanvasExternally)
{
vizCanvasOnTerrain = painter.painter.vizCanvasExternally;
if (vizCanvasOnTerrain)
{
GlobalPainting.ShowCanvasProjection(painter.transform.position + Vector3.up * TC_Area2D.current.bounds.size.y, painter.transform.rotation,
new Vector2(painter.transform.localScale.x * painter.TCNodeTarget.size.x, painter.transform.localScale.z * painter.TCNodeTarget.size.z),
painter.painter.vizCanvas, painter.painter.canvasFormat == Painting.Format.Value);
}
else
{
GlobalPainting.HideCanvasProjection();
}
HandleUtility.Repaint();
SceneView.RepaintAll();
}
}
