private void OnMouseClick3dAction(Mouse3dPosition point)
{
if (point.IsMouseDown)
{
_xMin = point.Point.X();
_yMin = point.Point.Y();
// Build the selection rectangle
rectangle = new Rectangle2D(Context2d, _xMin, _yMin, 1, 1, 0);
// Set the line type to selection
rectangle.SetAspect(DrawingUtils.GetSelectionAspectLine());
}
else
{
_xMax = point.Point.X();
_yMax = point.Point.Y();
// Remove the selection rectangle from the view and release it
Context2d.Erase(rectangle, true, false);
rectangle = null;
// Test if the zoom window is greater than a minimal window
if ((Math.Abs(_xMin - _xMax) > 1) || (Math.Abs(_yMin - _yMax) > 1))
{
// Do the zoom window between Pmin and Pmax
int xMin = 0, yMin = 0, xMax = 0, yMax = 0;
GeomUtils.TranslateCoordinatesFromOCC(View2d, _xMin, _yMin, ref xMin, ref yMin);
GeomUtils.TranslateCoordinatesFromOCC(View2d, _xMax, _yMax, ref xMax, ref yMax);
View2d.WindowFit(xMin, yMin, xMax, yMax);
}
View2d.Update();
}
}
public override void OnDeactivate()
{
base.OnDeactivate();
// Remove the realtime drawn line
if (_ellipse != null)
{
Context2d.Erase(_ellipse, true, false);
}
_points.Clear();
}
private void OnMouseClick3dAction(Mouse3dPosition point)
{
if (point.IsMouseDown == false)
{
AddToPointList(point.Point);
}
_label = null;
// Finished building the line
if (_points.Count >= 2)
{
// Remove the realtime drawn line
Context2d.Erase(_line, true, false);
// Build the final line translated to the drawing plane
var line = new Line2D(Context2d, _points[0].X(), _points[0].Y(), _points[1].X(), _points[1].Y());
// Add the line to the OCAF data hierarchy and also display it
_document.Transact();
// Save the new shape into the Ocaf data structure
int result = AddToOcaf(line, Ax2);
// Attach an integer attribute to L to memorize it's not displayed
_label.Update <IntegerInterpreter>().Value = (int)OcafObjectVisibility.ToBeDisplayed;
_document.Commit("Draw line");
line.Display(true);
// Inform the listeners that a new shape was generated
Inputs[ActionNames.SolverDrawerPipe].OnNotification("Draw Line", line);
Inputs[ActionNames.EditDetectionPipe].OnNotification("Draw Line", line);
// Clear the list and get ready for drawing a new line
_points.Clear();
}
}
private void OnMouseClick3dAction(Mouse3dPosition point)
{
if (point.IsMouseDown == false)
{
AddToPointList(point.Point);
}
// Finished building the rectangle
if (_points.Count >= 2)
{
// Remove the realtime drawn rectangle
Context2d.Erase(_rectangle, true, false);
// Build the final rectangle from the two coordinates
var rectangle = new Rectangle2D(Context2d, _points[0].X(), _points[0].Y(), _points[1].X() - _points[0].X(), _points[1].Y() - _points[0].Y(), 0);
// Add the rectangle to the OCAF data hierarchy and also display it
_document.Transact();
// Save the new shape into the Ocaf data structure
L = AddToOcaf(rectangle, Ax2);
// Attach an integer attribute to L to memorize it's not displayed
L.Update <IntegerInterpreter>().Value = (int)OcafObjectVisibility.ToBeDisplayed;
_document.Commit("Draw rectangle");
rectangle.Display(true);
// Inform the listeners that a new shape was generated
Inputs[ActionNames.SolverDrawerPipe].OnNotification("Draw Rectangle", rectangle);
Inputs[ActionNames.EditDetectionPipe].OnNotification("Draw Rectangle", rectangle);
// Clear the list and get ready for drawing a new rectangle
_points.Clear();
}
}
private void OnMouseClick3dAction(Mouse3dPosition point)
{
if (point.IsMouseDown == false)
{
AddToPointList(point.Point);
}
// Finished building the ellipse
if (_points.Count < 2)
{
return;
}
try
{
double majorRadius = Math.Abs(_points[1].X() - _points[0].X());
double minorRadius = Math.Abs(_points[1].Y() - _points[0].Y());
// The OCC requires the minor radius to be higher than 0
if ((majorRadius < 0.01) || (minorRadius < 0.01))
{
_points.Clear();
return;
}
// The OCC ellipse requires the minor radius to be smaller than the major radius
if (minorRadius > majorRadius)
{
double aux = majorRadius;
majorRadius = minorRadius;
minorRadius = aux;
}
// Remove the realtime drawn ellipse
Context2d.Erase(_ellipse, true, false);
// Build the shape translated to the drawing plane
var ellipse = new Ellipse2D(Context2d, _points[0].X(), _points[0].Y(), majorRadius, minorRadius, 0);
// Add the ellipse to the OCAF data hierarchy and also display it
_document.Transact();
// Save the new shape into the Ocaf data structure
int result = AddToOcaf(ellipse, Ax2);
// Attach an integer attribute to L to memorize it's not displayed
label.Update <IntegerInterpreter>().Value = (int)OcafObjectVisibility.ToBeDisplayed;
_document.Commit("Draw circle");
ellipse.Display(true);
// Inform the listeners that a new shape was generated
Inputs[ActionNames.SolverDrawerPipe].OnNotification("Draw Ellipse", ellipse);
Inputs[ActionNames.EditDetectionPipe].OnNotification("Draw Ellipse", ellipse);
// Clear the list and get ready for drawing a new ellipse
_points.Clear();
}
catch (Exception ex)
{
string message = "Logged exception on creating ellipse: " + ex.Message;
MessageBox.Show(message);
log.Debug(message);
}
}