void DoDemo()
{
Inventor.Application InvApp = AdnInventorUtilities.InvApplication;
_interactionManager = new AdnInteractionManager(InvApp);
_interactionManager.Initialize();
_interactionManager.OnTerminateEvent +=
new AdnInteractionManager.OnTerminateHandler(OnTerminateEvent);
_interactionManager.MouseEvents.OnMouseDown +=
new MouseEventsSink_OnMouseDownEventHandler(MouseEvents_OnMouseDown);
_interactionManager.Start("Click points anywhere in model window: ");
_clientGraphicsMng = new AdnClientGraphicsManager(
AdnInventorUtilities.InvApplication,
AdnInventorUtilities.AddInGuid);
_clientGraphicsMng.SetGraphicsSource(
_interactionManager.InteractionEvents);
_lineStripGraph = null;
}
void DoDemo()
{
Inventor.Application InvApp = AdnInventorUtilities.InvApplication;
_interactionManager = new AdnInteractionManager(InvApp);
_interactionManager.Initialize();
_interactionManager.OnTerminateEvent +=
new AdnInteractionManager.OnTerminateHandler(OnTerminateEvent);
_interactionManager.MouseEvents.OnMouseDown +=
new MouseEventsSink_OnMouseDownEventHandler(MouseEvents_OnMouseDown);
_interactionManager.Start("Click points anywhere in model window: ");
_clientGraphicsMng = new AdnClientGraphicsManager(
AdnInventorUtilities.InvApplication,
AdnInventorUtilities.AddInGuid);
_clientGraphicsMng.SetGraphicsSource(
_interactionManager.InteractionEvents);
_lineStripGraph = null;
}
public LineStripGraphics DrawLineStrip(
double[] coordinates,
GraphicsNode node)
{
try
{
AdnGraphics graphicsData = WorkingGraphics;
if (node == null)
{
node = graphicsData.ClientGraphics.AddNode(
graphicsData.GetGraphicNodeFreeId());
}
LineStripGraphics graphic = node.AddLineStripGraphics();
if (coordinates != null)
{
GraphicsCoordinateSet coordSet =
graphicsData.GraphicsDataSets.CreateCoordinateSet(
graphicsData.GetDataSetFreeId());
coordSet.PutCoordinates(ref coordinates);
graphic.CoordinateSet = coordSet;
}
return(graphic);
}
catch
{
return(null);
}
}
//////////////////////////////////////////////////////////////////////////////////////////////
//
//
//////////////////////////////////////////////////////////////////////////////////////////////
void MouseEvents_OnMouseDown(
MouseButtonEnum Button,
ShiftStateEnum ShiftKeys,
Inventor.Point ModelPosition,
Point2d ViewPosition,
Inventor.View View)
{
if (Button != MouseButtonEnum.kLeftMouseButton)
{
return;
}
if (_lineStripGraph == null)
{
double[] front = AdnInventorUtilities.ToArray(ModelPosition);
double[] back = AdnInventorUtilities.ToArray(ModelPosition);
double[] combined = front.Concat(back).ToArray();
_rd = new Random();
_lineStripGraph = _clientGraphicsMng.DrawLineStrip(
combined,
null);
_lineStripGraph.ColorBinding = ColorBindingEnum.kPerItemColors;
int id = _clientGraphicsMng.WorkingGraphics.GetDataSetFreeId();
_lineStripGraph.ColorSet =
_clientGraphicsMng.WorkingGraphics.GraphicsDataSets.CreateColorSet(id);
_lineStripGraph.ColorSet.Add(
_lineStripGraph.ColorSet.Count + 1,
(byte)_rd.Next(0, 255),
(byte)_rd.Next(0, 255),
(byte)_rd.Next(0, 255));
_lineStripGraph.LineWeight = 5;
_interactionManager.MouseEvents.MouseMoveEnabled = true;
_interactionManager.MouseEvents.OnMouseMove +=
new MouseEventsSink_OnMouseMoveEventHandler(MouseEvents_OnMouseMove);
}
else
{
_lineStripGraph.CoordinateSet.Add(
_lineStripGraph.CoordinateSet.Count + 1,
ModelPosition);
_lineStripGraph.ColorSet.Add(
_lineStripGraph.ColorSet.Count + 1,
(byte)_rd.Next(0, 255),
(byte)_rd.Next(0, 255),
(byte)_rd.Next(0, 255));
}
}
//////////////////////////////////////////////////////////////////////////////////////////////
// The public static method to start the demo
//
//////////////////////////////////////////////////////////////////////////////////////////////
public static void Demo()
{
Inventor.Application InvApp = AdnInventorUtilities.InvApplication;
object selection1 = InvApp.CommandManager.Pick(
SelectionFilterEnum.kPartVertexFilter,
"Select first vertex: ");
if (selection1 == null)
{
return;
}
object selection2 = InvApp.CommandManager.Pick(
SelectionFilterEnum.kPartVertexFilter,
"Select second vertex: ");
if (selection2 == null)
{
return;
}
object selection3 = InvApp.CommandManager.Pick(
SelectionFilterEnum.kPartVertexFilter,
"Select third vertex: ");
if (selection3 == null)
{
return;
}
List <double> coords = new List <double>();
coords.AddRange(AdnInventorUtilities.ToArray(AdnInventorUtilities.GetPoint(selection1)));
coords.AddRange(AdnInventorUtilities.ToArray(AdnInventorUtilities.GetPoint(selection2)));
coords.AddRange(AdnInventorUtilities.ToArray(AdnInventorUtilities.GetPoint(selection3)));
AdnClientGraphicsManager clientGraphicsMng = new AdnClientGraphicsManager(
InvApp,
AdnInventorUtilities.AddInGuid);
LineStripGraphics lineStrip =
clientGraphicsMng.DrawLineStrip(coords.ToArray());
lineStrip.LineWeight = 5.0;
int id = clientGraphicsMng.WorkingGraphics.GetDataSetFreeId();
lineStrip.ColorSet =
clientGraphicsMng.WorkingGraphics.GraphicsDataSets.CreateColorSet(id);
lineStrip.ColorSet.Add(1, 119, 187, 17);
clientGraphicsMng.UpdateView();
}
/// <summary>
/// Draws the interaction graphics rectangle. Again, two paths for the part sketch or drawing sketch, with
/// the drawing sketch not getting any color overrides due to how it blends into the "paper". Instead it
/// defaults to black in the drawing sketch. The part sketch gets a color from the Degrees of Freedom color
/// schema.
/// </summary>
protected void DrawInteractionRectangle()
{
_upperRightPoint2d.X = _pickedPoint2d.X + 0.0001;
_upperRightPoint2d.Y = _pickedPoint2d.Y + 0.0001;
PositionPoint2dObjects();
WriteToInteractionPointCoords();
_rectangleCoordSet.PutCoordinates(ref _rectanglePointCoords);
if (_planarSketch != null)
{
_activeDOFFreeColor = _inventorApplication.ActiveColorScheme.DOFFreeColor;
_rectangleGraphicsColorSet = _rectangleGraphicsDataSets.CreateColorSet(1);
_rectangleGraphicsColorSet.Add(1, _activeDOFFreeColor.Red, _activeDOFFreeColor.Green, _activeDOFFreeColor.Blue);
_rectangleIndexSet.Add(1, 1);
_rectangleIndexSet.Add(2, 2);
_rectangleIndexSet.Add(3, 3);
_rectangleIndexSet.Add(4, 4);
_rectangleIndexSet.Add(5, 1);
_rectangleLineStripGraphics = _rectangleLineNode.AddLineStripGraphics();
_rectangleLineStripGraphics.CoordinateSet = _rectangleCoordSet;
_rectangleLineStripGraphics.CoordinateIndexSet = _rectangleIndexSet;
_rectangleLineStripGraphics.ColorSet = _rectangleGraphicsColorSet;
}
else if (_drawingSketch != null)
{
_rectangleIndexSet.Add(1, 1);
_rectangleIndexSet.Add(2, 2);
_rectangleIndexSet.Add(3, 3);
_rectangleIndexSet.Add(4, 4);
_rectangleIndexSet.Add(5, 1);
_rectangleLineStripGraphics = _rectangleLineNode.AddLineStripGraphics();
_rectangleLineStripGraphics.CoordinateSet = _rectangleCoordSet;
_rectangleLineStripGraphics.CoordinateIndexSet = _rectangleIndexSet;
}
_rectangleInteractionGraphics.UpdateOverlayGraphics(_inventorApplication.ActiveView);
}
//////////////////////////////////////////////////////////////////////////////////////////////
//
//
//////////////////////////////////////////////////////////////////////////////////////////////
void MouseEvents_OnMouseDown(
MouseButtonEnum Button,
ShiftStateEnum ShiftKeys,
Inventor.Point ModelPosition,
Point2d ViewPosition,
Inventor.View View)
{
if (Button != MouseButtonEnum.kLeftMouseButton)
return;
if (_lineStripGraph == null)
{
double[] front = AdnInventorUtilities.ToArray(ModelPosition);
double[] back = AdnInventorUtilities.ToArray(ModelPosition);
double[] combined = front.Concat(back).ToArray();
_rd = new Random();
_lineStripGraph = _clientGraphicsMng.DrawLineStrip(
combined,
null);
_lineStripGraph.ColorBinding = ColorBindingEnum.kPerItemColors;
int id = _clientGraphicsMng.WorkingGraphics.GetDataSetFreeId();
_lineStripGraph.ColorSet =
_clientGraphicsMng.WorkingGraphics.GraphicsDataSets.CreateColorSet(id);
_lineStripGraph.ColorSet.Add(
_lineStripGraph.ColorSet.Count + 1,
(byte)_rd.Next(0, 255),
(byte)_rd.Next(0, 255),
(byte)_rd.Next(0, 255));
_lineStripGraph.LineWeight = 5;
_interactionManager.MouseEvents.MouseMoveEnabled = true;
_interactionManager.MouseEvents.OnMouseMove +=
new MouseEventsSink_OnMouseMoveEventHandler(MouseEvents_OnMouseMove);
}
else
{
_lineStripGraph.CoordinateSet.Add(
_lineStripGraph.CoordinateSet.Count + 1,
ModelPosition);
_lineStripGraph.ColorSet.Add(
_lineStripGraph.ColorSet.Count + 1,
(byte)_rd.Next(0, 255),
(byte)_rd.Next(0, 255),
(byte)_rd.Next(0, 255));
}
}
private void m_MouseEvents_OnMouseUp(Inventor.MouseButtonEnum Button, Inventor.ShiftStateEnum ShiftKeys, Inventor.Point ModelPosition, Inventor.Point2d ViewPosition, Inventor.View View)
{
//if the interaction event is MyScreenshot, create the image
if (m_InteractionEvents.Name == "MyScreenshot")
{
m_InteractionEvents.InteractionGraphics.PreviewClientGraphics.Delete();
m_inventorApplication.ActiveView.Update();
if (oGiLineStripG != null)
{
oGiLineStripG.Delete();
oGiLineStripG = null;
}
if (oGiLineG != null)
{
oGiLineG.Delete();
oGiLineG = null;
}
//stop interaction event
m_InteractionEvents.SetCursor(CursorTypeEnum.kCursorBuiltInArrow);
m_flagMouseDown = false;
if (m_MouseEvents != null)
{
m_MouseEvents.OnMouseDown -= m_MouseEvents_OnMouseDown;
m_MouseEvents.OnMouseMove -= m_MouseEvents_OnMouseMove;
m_MouseEvents.OnMouseUp -= m_MouseEvents_OnMouseUp;
m_MouseEvents = null;
}
m_InteractionEvents.Stop();
m_InteractionEvents = null;
//prepare size of the image region, in pixel
oSize = new Size(Convert.ToInt32(Math.Abs(ViewPosition.X - m_MouseStartViewPt.X)), Convert.ToInt32(Math.Abs(ViewPosition.Y - m_MouseStartViewPt.Y)));
if (ViewPosition.X > m_MouseStartViewPt.X & ViewPosition.Y > m_MouseStartViewPt.Y)
{
oCornerPt = m_MouseStartViewPt;
}
else if (ViewPosition.X > m_MouseStartViewPt.X & ViewPosition.Y < m_MouseStartViewPt.Y)
{
oCornerPt.X = m_MouseStartViewPt.X;
oCornerPt.Y = ViewPosition.Y;
}
else if (ViewPosition.X <m_MouseStartViewPt.X& ViewPosition.Y> m_MouseStartViewPt.Y)
{
oCornerPt.X = ViewPosition.X;
oCornerPt.Y = m_MouseStartViewPt.Y;
}
else
{
oCornerPt = ViewPosition;
}
//take the view position in screen, calculate
//the real pixel data of the corners
oCornerPt.X = (int)View.Left + oCornerPt.X;
oCornerPt.Y = (int)View.Top + oCornerPt.Y;
}
}
private void m_MouseEvents_OnMouseDown(Inventor.MouseButtonEnum Button, Inventor.ShiftStateEnum ShiftKeys, Inventor.Point ModelPosition, Inventor.Point2d ViewPosition, Inventor.View View)
{
//if the interaction event is MyScreenshot,
//then get the view position and model position
if (m_InteractionEvents.Name == "MyScreenshot")
{
m_MouseStartViewPt = ViewPosition;
m_StartModelPt = ModelPosition;
m_flagMouseDown = true;
//clean the last graphics
m_InteractionEvents.InteractionGraphics.PreviewClientGraphics.Delete();
m_inventorApplication.ActiveView.Update();
//gi node
oGiNode = m_InteractionEvents.InteractionGraphics.PreviewClientGraphics.AddNode(1);
oCoordSet = m_InteractionEvents.InteractionGraphics.GraphicsDataSets.CreateCoordinateSet(1);
//color set
oColorSet = m_InteractionEvents.InteractionGraphics.GraphicsDataSets.CreateColorSet(1);
oColorSet.Add(1, 255, 0, 0);
TransientGeometry tg = m_inventorApplication.TransientGeometry;
Inventor.Point tempP = tg.CreatePoint(ViewPosition.X, ViewPosition.Y, 0);
oCoordSet.Add(1, tempP);
oCoordSet.Add(2, tempP);
oCoordSet.Add(3, tempP);
oCoordSet.Add(4, tempP);
oCoordSet.Add(5, tempP);
try
{
if (oGiLineStripG != null)
{
oGiLineStripG.Delete();
oGiLineStripG = null;
}
oGiLineStripG = oGiNode.AddLineStripGraphics();
oGiLineStripG.CoordinateSet = oCoordSet;
oGiLineStripG.ColorSet = oColorSet;
oGiLineStripG.BurnThrough = true;
}
catch (Exception ex)
{
//a problem in Inventor 2009( R13 ) with
//LineStripGraphics.BurnThrough. Use LineGraphics as workaround
if (oGiLineG != null)
{
oGiLineG.Delete();
oGiLineG = null;
}
oGiLineG = oGiNode.AddLineGraphics();
oGiLineG.CoordinateSet = oCoordSet;
oGiLineG.ColorSet = oColorSet;
oGiLineG.BurnThrough = true;
}
}
}
/// <summary>
/// Draws the interaction graphics rectangle. Again, two paths for the part sketch or drawing sketch, with
/// the drawing sketch not getting any color overrides due to how it blends into the "paper". Instead it
/// defaults to black in the drawing sketch. The part sketch gets a color from the Degrees of Freedom color
/// schema.
/// </summary>
protected void DrawInteractionRectangle()
{
_upperRightPoint2d.X = _pickedPoint2d.X + 0.0001;
_upperRightPoint2d.Y = _pickedPoint2d.Y + 0.0001;
PositionPoint2dObjects();
WriteToInteractionPointCoords();
_rectangleCoordSet.PutCoordinates(ref _rectanglePointCoords);
if (_planarSketch != null)
{
_activeDOFFreeColor = _inventorApplication.ActiveColorScheme.DOFFreeColor;
_rectangleGraphicsColorSet = _rectangleGraphicsDataSets.CreateColorSet(1);
_rectangleGraphicsColorSet.Add(1, _activeDOFFreeColor.Red, _activeDOFFreeColor.Green, _activeDOFFreeColor.Blue);
_rectangleIndexSet.Add(1, 1);
_rectangleIndexSet.Add(2, 2);
_rectangleIndexSet.Add(3, 3);
_rectangleIndexSet.Add(4, 4);
_rectangleIndexSet.Add(5, 1);
_rectangleLineStripGraphics = _rectangleLineNode.AddLineStripGraphics();
_rectangleLineStripGraphics.CoordinateSet = _rectangleCoordSet;
_rectangleLineStripGraphics.CoordinateIndexSet = _rectangleIndexSet;
_rectangleLineStripGraphics.ColorSet = _rectangleGraphicsColorSet;
}
else if (_drawingSketch != null)
{
_rectangleIndexSet.Add(1, 1);
_rectangleIndexSet.Add(2, 2);
_rectangleIndexSet.Add(3, 3);
_rectangleIndexSet.Add(4, 4);
_rectangleIndexSet.Add(5, 1);
_rectangleLineStripGraphics = _rectangleLineNode.AddLineStripGraphics();
_rectangleLineStripGraphics.CoordinateSet = _rectangleCoordSet;
_rectangleLineStripGraphics.CoordinateIndexSet = _rectangleIndexSet;
}
_rectangleInteractionGraphics.UpdateOverlayGraphics(_inventorApplication.ActiveView);
}
