//--------------------------------------------------------------------------------------------------
void _Selection_SelectionChanged(SelectionManager selectionManager)
{
if (VisualShapes.EntityIsolationEnabled)
{
if (VisualShapes.GetIsolatedEntities().SymmetricExcept(selectionManager.SelectedEntities).Any())
{
VisualShapes.SetIsolatedEntities(null);
}
}
UpdateEditor();
}
//--------------------------------------------------------------------------------------------------
void _Redraw()
{
if (Workspace.V3dViewer == null)
{
return;
}
Workspace.Viewports.ForEach(v =>
{
if (!v.AisAnimationCamera.IsStopped())
{
v.AisAnimationCamera.UpdateTimer();
Workspace.NeedsRedraw = true;
}
});
if (Workspace.NeedsRedraw)
{
VisualShapes.UpdateInvalidatedEntities();
Workspace.Viewports.ForEach(v =>
{
if (v.RenderMode == Viewport.RenderModes.HLR)
{
v.V3dView?.Update();
}
});
Workspace.V3dViewer.Redraw();
Workspace.V3dViewer.RedrawImmediate();
Workspace.NeedsRedraw = false;
}
else if (Workspace.NeedsImmediateRedraw)
{
Workspace.V3dViewer.RedrawImmediate();
Workspace.NeedsImmediateRedraw = false;
}
}
//--------------------------------------------------------------------------------------------------
public void SelectByRectangle(int[] corners, bool includeTouched, ViewportController viewportController)
{
_MouseEventData.DetectedAisInteractives.Clear();
_MouseEventData.DetectedEntities.Clear();
_MouseEventData.DetectedShapes.Clear();
if (Occt.Helper.Ais.PickFromContext(Workspace.AisContext, corners[0], corners[1], corners[2], corners[3], includeTouched,
viewportController.Viewport.V3dView,
_MouseEventData.DetectedAisInteractives, _MouseEventData.DetectedShapes) > 0)
{
var entities = _MouseEventData.DetectedAisInteractives.Select(detected => VisualShapes.GetVisibleEntity(detected)).Where(entity => entity != null);
_MouseEventData.DetectedEntities.AddRange(entities);
}
}
//--------------------------------------------------------------------------------------------------
public void SelectByPolyline(List <ValueTuple <int, int> > pointList, bool includeTouched, ViewportController viewportController)
{
_MouseEventData.DetectedAisInteractives.Clear();
_MouseEventData.DetectedEntities.Clear();
_MouseEventData.DetectedShapes.Clear();
if (Occt.Helper.Ais.PickFromContext(Workspace.AisContext, pointList, includeTouched,
viewportController.Viewport.V3dView,
_MouseEventData.DetectedAisInteractives, _MouseEventData.DetectedShapes) > 0)
{
var entities = _MouseEventData.DetectedAisInteractives.Select(detected => VisualShapes.GetVisibleEntity(detected)).Where(entity => entity != null);
_MouseEventData.DetectedEntities.AddRange(entities);
}
}
//--------------------------------------------------------------------------------------------------
public void MouseMove(Point pos, ViewportController viewportController)
{
_LastMouseMovePosition = pos;
_LastMouseMoveViewportController = viewportController;
Selection.Update();
if (pos.X < 0 || pos.Y < 0)
{
// Position is out of bounds, reset highlighting
Workspace.AisContext.MoveTo(Int32.MinValue, Int32.MinValue, viewportController.Viewport.V3dView, false);;
Invalidate(true);
return;
}
var status = Workspace.AisContext.MoveTo(Convert.ToInt32(pos.X), Convert.ToInt32(pos.Y), viewportController.Viewport.V3dView, false);
Invalidate(true);
if (status != AIS_StatusOfDetection.AIS_SOD_Error)
{
Pnt rawPoint;
if (!viewportController.Viewport.ScreenToPoint(Convert.ToInt32(pos.X), Convert.ToInt32(pos.Y), out rawPoint))
{
IsMouseEventDataValid = false;
IsCursorPositionValid = false;
return;
}
Pnt planePoint;
if (!viewportController.Viewport.ScreenToPoint(Workspace.WorkingPlane, Convert.ToInt32(pos.X), Convert.ToInt32(pos.Y), out planePoint))
{
IsMouseEventDataValid = false;
IsCursorPositionValid = false;
}
_LastDetectedInteractive = null;
_LastDetectedOwner = null;
InteractiveEntity detectedEntity = null;
TopoDS_Shape detectedShape = null;
if (Workspace.AisContext.HasDetected())
{
_LastDetectedInteractive = Workspace.AisContext.DetectedInteractive();
_LastDetectedOwner = Workspace.AisContext.DetectedOwner();
detectedEntity = VisualShapes.GetVisibleEntity(_LastDetectedInteractive);
detectedShape = Occt.Helper.Ais.GetDetectedShapeFromContext(Workspace.AisContext);
}
_MouseEventData.Set(viewportController.Viewport, pos, rawPoint, planePoint, detectedEntity, _LastDetectedInteractive, detectedShape);
IsMouseEventDataValid = true;
CursorPosition = planePoint;
CursorPosition2d = Workspace.WorkingPlane.Parameters(planePoint);
IsCursorPositionValid = true;
bool handled = false;
if (CurrentTool != null)
{
handled = CurrentTool.OnMouseMove(_MouseEventData);
}
if (_ToolActions.Any() && !handled)
{
foreach (var toolAction in _ToolActions)
{
if (toolAction.OnMouseMove(_MouseEventData))
{
break;
}
}
}
if (_MouseEventData.ForceReDetection)
{
Workspace.AisContext.MoveTo(Convert.ToInt32(pos.X), Convert.ToInt32(pos.Y), viewportController.Viewport.V3dView, false);
}
return;
}
IsMouseEventDataValid = false;
IsCursorPositionValid = false;
}
