// 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 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();
}