public void SetProperties(Double xPos, Double yPos, Double majorRadius, Double minorRadius, Double angle)
{
OCAIS2D_InteractiveContext context = GetContext();
_centerX = xPos;
_centerY = yPos;
_majorRadius = majorRadius;
_minorRadius = minorRadius;
_angle = angle;
// The OCC requires the minor radius to be higher than 0
if ((majorRadius < 0.01) || (minorRadius < 0.01))
{
return;
}
// The OCC ellipse requires the minor radius to be smaller than the major radius
if (minorRadius > majorRadius)
{
return;
}
// Build the markers
_leftMarker = new PolylineMarker2D(context, 0, 0, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
_rightMarker = new PolylineMarker2D(context, 0, 0, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
_topMarker = new PolylineMarker2D(context, 0, 0, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
_bottomMarker = new PolylineMarker2D(context, 0, 0, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
// Compute the shape and the markers
BuildEllipse();
}
public SolverDrawerPipe(OCAIS2D_InteractiveContext context2d, OCV2d_View view2d, Solver.Solver solver, SolverDrawer solverDrawer) : base(ActionNames.SolverDrawerPipe)
{
_solver = solver;
_solverDrawer = solverDrawer;
_context2d = context2d;
_view2d = view2d;
}
public CircleMarker2D(OCAIS2D_InteractiveContext context, double x, double y, double radius)
{
base.SetContext(context);
_xPos = x;
_yPos = y;
_radius = radius;
_marker = new OCGraphic2d_Marker(this, 4, _xPos, _yPos, _radius, _radius, _radius);
}
public PolylineMarker2D(OCAIS2D_InteractiveContext context, Double xPos, Double yPos, Double width, Double height)
{
base.SetContext(context);
_xPos = xPos;
_yPos = yPos;
_halfWidth = width / 2;
_halfHeight = height / 2;
ComputeMarker();
}
public void Display(bool updateViewer)
{
OCAIS2D_InteractiveContext context2d = GetContext();
if (context2d.IsDisplayed(this))
{
context2d.Redisplay(this, updateViewer, false);
}
else
{
context2d.Display(this, updateViewer);
}
}
/// <summary>
/// The endpoints of the line can be set to other coordinates.
/// </summary>
public void SetEndpoints(Double xPos, Double yPos, Double xEndPos, Double yEndPos)
{
OCAIS2D_InteractiveContext context = GetContext();
// Create the 2 markers for the end of the segment
_startMarker = new PolylineMarker2D(context, xPos, yPos, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
_endMarker = new PolylineMarker2D(context, xEndPos, yEndPos, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
// Store the line attributes
_array1OfVertex.SetValue(1, new OCGraphic2d_Vertex(xPos, yPos));
_array1OfVertex.SetValue(2, new OCGraphic2d_Vertex(xEndPos, yEndPos));
BuildPolyline();
}
/// <summary>
/// The endpoints of the rectangle can be set to other coordinates.
/// </summary>
public void SetEndpoints(Double xPos, Double yPos, Double width, Double height, Double angle)
{
OCAIS2D_InteractiveContext context = GetContext();
// Store internally the parameters passed to the constructor
_leftBottomX = xPos;
_leftBottomY = yPos;
_rightBottomX = _leftBottomX + width;
_leftTopY = _leftBottomY + height;
_angle = angle;
// Build the markers
_leftBottomMarker = new PolylineMarker2D(context, 0, 0, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
_leftTopMarker = new PolylineMarker2D(context, 0, 0, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
_rightTopMarker = new PolylineMarker2D(context, 0, 0, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
_rightBottomMarker = new PolylineMarker2D(context, 0, 0, GeometryConstants.MarkerWidth, GeometryConstants.MarkerWidth);
// Build the shape, calculate the vertexes using the internally stored parameters and position the markers
BuildPolyline();
}
/// <summary>
/// Register additional inputs to the ones inherited from the base class.
/// </summary>
/// <param name="inputName"></param>
/// <param name="data"></param>
protected override void OnReceiveInputData(string inputName, object data)
{
switch (inputName)
{
case ActionNames.Document:
_document = data as Document;
break;
case ActionNames.SolverDrawerPipe:
_occMousePosition = data as Mouse3dPosition;
break;
case ActionNames.Context2d:
Context2d = data as OCAIS2D_InteractiveContext;
break;
default:
base.OnReceiveInputData(inputName, data);
break;
}
}
public Context2dInput(OCAIS2D_InteractiveContext context2d)
: base(ActionNames.Context2d)
{
_context2d = context2d;
}
/// <summary>
/// Hides the marker.
/// </summary>
/// <param name="updateViewer"></param>
public void Hide(bool updateViewer)
{
OCAIS2D_InteractiveContext context2d = GetContext();
context2d.Erase(this, updateViewer, false);
}
/// <summary>
/// Shows the marker.
/// </summary>
/// <param name="updateViewer"></param>
public void Display(bool updateViewer)
{
OCAIS2D_InteractiveContext context2d = GetContext();
context2d.Display(this, updateViewer);
}
public EditDetectionPipe(OCAIS2D_InteractiveContext context2d, OCV2d_View view2d, Solver.Solver solver) : base(ActionNames.EditDetectionPipe)
{
_context2d = context2d;
_solver = solver;
_view2d = view2d;
}
public Line2D(OCAIS2D_InteractiveContext context, Double xPos, Double yPos, Double xEndPos, Double yEndPos)
{
base.SetContext(context);
SetEndpoints(xPos, yPos, xEndPos, yEndPos);
}
public Rectangle2D(OCAIS2D_InteractiveContext context, Double xPos, Double yPos, Double width, Double height, Double angle)
{
base.SetContext(context);
SetEndpoints(xPos, yPos, width, height, angle);
}
public Ellipse2D(OCAIS2D_InteractiveContext context, Double xPos, Double yPos, Double majorRadius, Double minorRadius, Double angle)
{
base.SetContext(context);
SetProperties(xPos, yPos, majorRadius, minorRadius, angle);
}
/// <summary>
/// Initializes the OpenCascade views and assigns them View handles.
/// </summary>
private void InitializeOpenCascade2D()
{
// Initialize the Device
try
{
device2d = new OCWNT_GraphicDevice(false, 0);
Debug.Assert(device2d != null);
}
catch (Exception ex)
{
Debug.Assert(false, ex.Message);
throw; //re-throw exception
}
// Create the 2D viewer
try
{
viewer2d = new OCV2d_Viewer(device2d, "Visu2D", "");
Debug.Assert(viewer2d != null);
if (viewer2d != null)
{
viewer2d.SetCircularGridValues(0, 0, 10, 8, 0);
viewer2d.SetRectangularGridValues(0, 0, 10, 10, 0);
//viewer2d.SetGridColor(new OCQuantity_Color(OCQuantity_NameOfColor.Quantity_NOC_LIGHTSLATEGRAY), new OCQuantity_Color(OCQuantity_NameOfColor.Quantity_NOC_WHITE));
viewer2d.ActivateGrid(OCAspect_GridType.Aspect_GT_Rectangular, OCAspect_GridDrawMode.Aspect_GDM_Lines);
}
}
catch (Exception ex)
{
Debug.Assert(false, ex.Message);
throw; //re-throw exception
}
// Create the 2D interactive context
try
{
context2d = new OCAIS2D_InteractiveContext(this.viewer2d);
Debug.Assert(context2d != null);
}
catch (Exception ex)
{
Debug.Assert(false, ex.Message);
throw; // re-throw exception
}
// Create the 2D View
OCWNT_Window aWNTWindow = new OCWNT_Window(device2d, attachedView.GetView().Handle, OCQuantity_NameOfColor.Quantity_NOC_MATRAGRAY);
//int w = 1000, h = 1000;
//aWNTWindow.Size(w, h);
if (!aWNTWindow.IsMapped())
{
aWNTWindow.Map();
}
OCWNT_WDriver aDriver = new OCWNT_WDriver(aWNTWindow);
view2d = new OCV2d_View(aDriver, viewer2d, 0, 0, 200);
// Reset the mapping
view2d.Reset();
view2d.Update();
}
