private void HandleBrushPicking()
{
Event evt = Event.current;
if (evt.type == EventType.MouseDown && IsPickingEvent(evt) && !isHotControl)
{
m_ModeBeforePicking = EditMode.SceneViewEditMode.GridPainting;
if (inEditMode && EditMode.editMode != EditMode.SceneViewEditMode.GridPicking)
{
m_ModeBeforePicking = EditMode.editMode;
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.GridPicking, GridPaintingState.instance);
}
m_MarqueeStart = mouseGridPosition;
m_MarqueeType = MarqueeType.Pick;
s_LastActivePaintableGrid = this;
Event.current.Use();
GUI.changed = true;
GUIUtility.hotControl = m_PermanentControlID;
OnBrushPickStarted();
}
if (evt.type == EventType.MouseDrag && isHotControl && m_MarqueeStart.HasValue && m_MarqueeType == MarqueeType.Pick && IsPickingEvent(evt))
{
RectInt rect = GridEditorUtility.GetMarqueeRect(m_MarqueeStart.Value, mouseGridPosition);
OnBrushPickDragged(new BoundsInt(new Vector3Int(rect.xMin, rect.yMin, 0), new Vector3Int(rect.size.x, rect.size.y, 1)));
Event.current.Use();
GUI.changed = true;
}
if (evt.rawType == EventType.MouseUp && isHotControl && m_MarqueeStart.HasValue && m_MarqueeType == MarqueeType.Pick && IsPickingEvent(evt))
{
// Check if event only occurred in the PaintableGrid window as evt.type will filter for this
if (evt.type == EventType.MouseUp && m_MarqueeType == MarqueeType.Pick)
{
RectInt rect = GridEditorUtility.GetMarqueeRect(m_MarqueeStart.Value, mouseGridPosition);
Vector2Int pivot = GetMarqueePivot(m_MarqueeStart.Value, mouseGridPosition);
PickBrush(new BoundsInt(new Vector3Int(rect.xMin, rect.yMin, 0), new Vector3Int(rect.size.x, rect.size.y, 1)), new Vector3Int(pivot.x, pivot.y, 0));
if (inEditMode && EditMode.editMode != m_ModeBeforePicking)
{
EditMode.ChangeEditMode(m_ModeBeforePicking, GridPaintingState.instance);
}
GridPaletteBrushes.ActiveGridBrushAssetChanged();
s_LastActivePaintableGrid = this;
Event.current.Use();
GUI.changed = true;
}
else
// Event occurred outside of PaintableGrid window, cancel the pick event
{
OnBrushPickCancelled();
}
m_MarqueeType = MarqueeType.None;
m_MarqueeStart = null;
GUIUtility.hotControl = 0;
InspectorWindow.RepaintAllInspectors();
}
}
private void HandleBrushPicking()
{
Event current = Event.current;
if (current.type == EventType.MouseDown && this.IsPickingEvent(current) && !this.isHotControl)
{
this.m_ModeBeforePicking = EditMode.SceneViewEditMode.GridPainting;
if (this.inEditMode && EditMode.editMode != EditMode.SceneViewEditMode.GridPicking)
{
this.m_ModeBeforePicking = EditMode.editMode;
EditMode.ChangeEditMode(EditMode.SceneViewEditMode.GridPicking, ScriptableSingleton <GridPaintingState> .instance);
}
this.m_MarqueeStart = new Vector2Int?(this.mouseGridPosition);
this.m_MarqueeType = PaintableGrid.MarqueeType.Pick;
PaintableGrid.s_LastActivePaintableGrid = this;
Event.current.Use();
GUI.changed = true;
GUIUtility.hotControl = this.m_PermanentControlID;
this.OnBrushPickStarted();
}
if (current.type == EventType.MouseDrag && this.isHotControl && this.m_MarqueeStart.HasValue && this.m_MarqueeType == PaintableGrid.MarqueeType.Pick && this.IsPickingEvent(current))
{
RectInt marqueeRect = GridEditorUtility.GetMarqueeRect(this.m_MarqueeStart.Value, this.mouseGridPosition);
this.OnBrushPickDragged(new BoundsInt(new Vector3Int(marqueeRect.xMin, marqueeRect.yMin, 0), new Vector3Int(marqueeRect.size.x, marqueeRect.size.y, 1)));
Event.current.Use();
GUI.changed = true;
}
if (current.type == EventType.MouseUp && this.m_MarqueeStart.HasValue && this.m_MarqueeType == PaintableGrid.MarqueeType.Pick && this.IsPickingEvent(current))
{
RectInt marqueeRect2 = GridEditorUtility.GetMarqueeRect(this.m_MarqueeStart.Value, this.mouseGridPosition);
if (this.isHotControl)
{
Vector2Int marqueePivot = this.GetMarqueePivot(this.m_MarqueeStart.Value, this.mouseGridPosition);
this.PickBrush(new BoundsInt(new Vector3Int(marqueeRect2.xMin, marqueeRect2.yMin, 0), new Vector3Int(marqueeRect2.size.x, marqueeRect2.size.y, 1)), new Vector3Int(marqueePivot.x, marqueePivot.y, 0));
if (this.inEditMode && EditMode.editMode != this.m_ModeBeforePicking)
{
EditMode.ChangeEditMode(this.m_ModeBeforePicking, ScriptableSingleton <GridPaintingState> .instance);
}
GridPaletteBrushes.ActiveGridBrushAssetChanged();
PaintableGrid.s_LastActivePaintableGrid = this;
InspectorWindow.RepaintAllInspectors();
Event.current.Use();
GUI.changed = true;
GUIUtility.hotControl = 0;
}
this.m_MarqueeType = PaintableGrid.MarqueeType.None;
this.m_MarqueeStart = null;
}
}
private void OnBrushInspectorGUI()
{
GridBrushBase gridBrush = GridPaintingState.gridBrush;
if (!(gridBrush == null))
{
EditorGUI.BeginChangeCheck();
if (GridPaintingState.activeBrushEditor != null)
{
GridPaintingState.activeBrushEditor.OnPaintInspectorGUI();
}
else if (GridPaintingState.fallbackEditor != null)
{
GridPaintingState.fallbackEditor.OnInspectorGUI();
}
if (EditorGUI.EndChangeCheck())
{
GridPaletteBrushes.ActiveGridBrushAssetChanged();
}
}
}