protected override bool OnDataButton(BD.DgnButtonEvent ev)
{
BD.HitPath hitPath = DoLocate(ev, true, 0);
if (null != hitPath)
{
Element ele = hitPath.GetHeadElement();
if (ele.ElementType != BD.MSElementType.Line)
{
return(false);
}
BG.DRange3d linerange;
if ((ele as LineElement).CalcElementRange(out linerange) != BD.StatusInt.Success)
{
return(false);
}
TopPoint = linerange.High;
BottomPoint = linerange.Low;
return(true);
}
else
{
return(false);
}
}
/*---------------------------------------------------------------------------------**//**
* Actual modification on first data button if it lies on GroupedHole element.
* @bsimethod Bentley Systems
* /*--------------+---------------+---------------+---------------+---------------+------*/
protected override bool OnDataButton(Bentley.DgnPlatformNET.DgnButtonEvent ev)
{
//Locate an element.
Bentley.DgnPlatformNET.HitPath hitPath = DoLocate(ev, true, 1);
//If an element is located and the element is a grouped hole.
//If element has a solid fill, remove it.
//Else add a solid fill.
if (null != hitPath)
{
int numHoles = PlaceGroupedHoleForm.GetNumberOfHoles();
Bentley.DgnPlatformNET.Elements.Element element = hitPath.GetHeadElement();
if (element is GroupedHoleElement)
{
GroupedHoleElement groupedHoleElement = element as GroupedHoleElement;
uint fillColor;
bool alwaysFilled;
if (groupedHoleElement.GetSolidFill(out fillColor, out alwaysFilled))
{
groupedHoleElement.RemoveAreaFill();
}
else
{
groupedHoleElement.AddSolidFill((uint)Bentley.MstnPlatformNET.Settings.GetActiveFillColor().Index, false);
}
//Element must be replaced in model.
groupedHoleElement.ReplaceInModel(groupedHoleElement);
}
}
return(true);
}
protected override bool OnDataButton(BD.DgnButtonEvent ev)
{
BD.HitPath hitPath = DoLocate(ev, true, 1);
if (null != hitPath)
{
BDDE.DgnECManager manager = BDDE.DgnECManager.Manager;
BDDE.FindInstancesScope scope = BDDE.FindInstancesScope.CreateScope(hitPath.GetHeadElement(), new BDDE.FindInstancesScopeOption(BDDE.DgnECHostType.Element, true));
BDEPQ.ECQuery query = new BDEPQ.ECQuery(Extension.Utilities.GetActiveModelAllClasses());
query.SelectClause.SelectAllProperties = true;
using (BDDE.DgnECInstanceCollection ecInstances = manager.FindInstances(scope, query))
{
if (ecInstances == null)
{
return(false);
}
m_findinstacneOnElementViewModel.InstancesInfo.Clear();
//ObservableCollection<Instance> instanceCollection = new ObservableCollection<Instance>();
foreach (var ecin in ecInstances)
{
foreach (BES.IECProperty itemProp in ecin.ClassDefinition.Properties(false))
{
var instanceitem = new Instance();
instanceitem.ClassName = ecin.ClassDefinition.DisplayLabel;
instanceitem.PropertyName = itemProp.Name;
string type = itemProp.Type.Name.ToLower();
instanceitem.TypeName = type;
BEI.IECPropertyValue propvalue = ecin.GetPropertyValue(itemProp.Name);
switch (type)
{
case "string":
instanceitem.PropertyValue = (propvalue != null) ? propvalue.StringValue : "";
break;
case "boolean":
instanceitem.PropertyValue = (propvalue != null) ? propvalue.StringValue : "";
break;
case "int":
instanceitem.PropertyValue = (propvalue != null) ? propvalue.IntValue.ToString() : "";
break;
case "double":
instanceitem.PropertyValue = (propvalue != null) ? propvalue.DoubleValue.ToString() : "";
break;
}
m_findinstacneOnElementViewModel.InstancesInfo.Add(instanceitem);
}
}
m_findinstacneOnElementViewModel.WindowTitle = hitPath.GetHeadElement().ElementId.ToString();
}
}
return(true);
}
protected override bool OnDataButton(BD.DgnButtonEvent ev)
{
BD.HitPath hitPath = DoLocate(ev, true, 1);
if (null != hitPath)
{
InstanceToWrite instanceInfo = (WriteInstanceOnElementView.Instance.DataContext as WriteInstanceOnElementViewModel).GetInstanceToWrite();
if (string.IsNullOrEmpty(instanceInfo.SchemaName) || string.IsNullOrEmpty(instanceInfo.ClassName) || instanceInfo.Properties.Count == 0)
{
mc.StatusPrompt = "请先选择要附加的class";
return(false);
}
BDEC.FindInstancesScope scope = BDEC.FindInstancesScope.CreateScope(Program.GetActiveDgnFile(), new BDEC.FindInstancesScopeOption());
BES.IECSchema schema = BDEC.DgnECManager.Manager.LocateSchemaInScope(scope, instanceInfo.SchemaName, instanceInfo.MajorVersion, instanceInfo.MinorVersion, BES.SchemaMatchType.Exact);
BDE.Element ele = hitPath.GetHeadElement();
BES.ECClass class1 = schema.GetClass(instanceInfo.ClassName) as BES.ECClass;
BDEC.DgnECInstanceEnabler instanceEnabler = BDEC.DgnECManager.Manager.ObtainInstanceEnabler(Program.GetActiveDgnFile(), class1);
BEI.StandaloneECDInstance instance = instanceEnabler.SharedWipInstance;
foreach (var pInfo in instanceInfo.Properties)
{
switch (pInfo.PropertyType.ToLower())
{
case "string":
instance.MemoryBuffer.SetStringValue(pInfo.PropertyName, -1, pInfo.GetValueAsString());
break;
case "boolean":
instance.MemoryBuffer.SetBooleanValue(pInfo.PropertyName, -1, pInfo.GetValueAsBoolean());
break;
case "int":
instance.MemoryBuffer.SetIntegerValue(pInfo.PropertyName, -1, pInfo.GetValueAsInt());
break;
case "double":
instance.MemoryBuffer.SetDoubleValue(pInfo.PropertyName, -1, pInfo.GetValueAsDouble());
break;
}
}
instanceEnabler.CreateInstanceOnElement(ele, instance, false);
mc.StatusPrompt = "附加完成";
mc.StatusMessage = $"将{instanceInfo.ClassName}附加到ID：{ele.ElementId}物体上";
}
return(true);
}
protected override bool OnResetButton(BD.DgnButtonEvent ev)
{
ExitTool();
return(true);
}
protected override void OnDynamicFrame(Bentley.DgnPlatformNET.DgnButtonEvent ev)
{
try
{
if (PolyhedraCE.StaticElement == null)
{
if (!string.IsNullOrEmpty(PolyhedronName))
{
if (PolyhedraCE.ListOfPolyhedra.ContainsKey(PolyhedronName))
{
BPSUtilities.WriteLog($"Found cell for '{PolyhedronName}'");
PolyhedraCE.StaticElement = PolyhedraCE.ListOfPolyhedra[PolyhedronName];
}
else
{
m_haveFirstPoint = false;
BPSUtilities.WriteLog($"Cell for '{PolyhedronName}' not found.");
this.EndDynamics();
}
}
else
{
BPSUtilities.WriteLog("Polyhedron Name not set.");
m_haveFirstPoint = false;
this.EndDynamics();
}
}
try
{
Bentley.DgnPlatformNET.Elements.CellHeaderElement cellElem = (Bentley.DgnPlatformNET.Elements.CellHeaderElement)(PolyhedraCE.StaticElement);
if (cellElem.CellName != PolyhedronName)
{
BPSUtilities.WriteLog($"Current cell is {cellElem.CellName}");
if (!string.IsNullOrEmpty(PolyhedronName))
{
if (PolyhedraCE.ListOfPolyhedra.ContainsKey(PolyhedronName))
{
BPSUtilities.WriteLog($"Found cell for '{PolyhedronName}'");
if (PolyhedraCE.StaticElement != null)
{
PolyhedraCE.StaticElement.Dispose();
}
PolyhedraCE.StaticElement = PolyhedraCE.ListOfPolyhedra[PolyhedronName];
}
else
{
m_haveFirstPoint = false;
BPSUtilities.WriteLog($"Cell for '{PolyhedronName}' not found.");
this.EndDynamics();
}
}
else
{
BPSUtilities.WriteLog("Polyhedron Name not set.");
m_haveFirstPoint = false;
this.EndDynamics();
}
}
}
catch (Exception ex)
{
BPSUtilities.WriteLog($"Error casting cell {ex.Message}");
}
if (PolyhedraCE.StaticElement != null)
{
RedrawElems redrawElems = new RedrawElems();
redrawElems.SetDynamicsViewsFromActiveViewSet(Bentley.MstnPlatformNET.Session.GetActiveViewport());
redrawElems.DrawMode = DgnDrawMode.TempDraw;
redrawElems.DrawPurpose = DrawPurpose.Dynamics;
try
{
DMatrix3d invertedViewportRotation = new DMatrix3d(1, 0, 0, 0, 1, 0, 0, 0, 1); // Identity
if (ev.Viewport.GetRotation().TryInvert(out invertedViewportRotation))
{
DMatrix3d cellRotation = new DMatrix3d(1, 0, 0, 0, 1, 0, 0, 0, 1); // Identity
List <Bentley.DgnPlatformNET.Elements.Element> listChildElements = new List <Bentley.DgnPlatformNET.Elements.Element>();
foreach (Bentley.DgnPlatformNET.Elements.Element child in PolyhedraCE.StaticElement.GetChildren())
{
listChildElements.Add(child);
}
Bentley.DgnPlatformNET.Elements.CellHeaderElement copiedElement = new CellHeaderElement(Session.Instance.GetActiveDgnModel(), PolyhedronName,
new DPoint3d(0, 0, 0), cellRotation, listChildElements);
if (copiedElement != null)
{
if (copiedElement.IsValid)
{
if (!m_haveFirstPoint)
{
DPoint3d translation = ev.Point;
DMatrix3d viewMatrix = ev.Viewport.GetRotation();
DPoint3d[] blkPts = new DPoint3d[4];
DPoint3d low = DPoint3d.Zero, high = DPoint3d.Zero;
ev.Viewport.GetViewCorners(out low, out high);
// rotate points to orthogonal
blkPts[0] = new DPoint3d(viewMatrix.Multiply(new DVector3d(low)));
blkPts[2] = new DPoint3d(viewMatrix.Multiply(new DVector3d(high)));
blkPts[2].Z = blkPts[0].Z;
DPoint3d ext = DPoint3d.Subtract(blkPts[2], blkPts[0]);
double dScale = Math.Max(0.15 * Math.Abs(ext.Magnitude / uorPerMaster()), 1.0);
DPoint3d dPtScale = ev.Viewport.GetScale();
// dScale = dPtScale.Magnitude;
// BPSUtilities.WriteLog($"Scale: {dScale}, View: {ev.ViewNumber}");
invertedViewportRotation.ScaleInPlace(dScale);
// works
DTransform3d translateAndRotateToUpInViewWithViewBasedScale =
DTransform3d.FromMatrixAndTranslation(invertedViewportRotation, translation);
TransformInfo transformInfo = new TransformInfo(translateAndRotateToUpInViewWithViewBasedScale);
// works
copiedElement.ApplyTransform(transformInfo);
}
else
{
// now to work on rotation and scale
DPoint3d translation = m_firstPoint;
DMatrix3d viewMatrix = ev.Viewport.GetRotation();
DPoint3d[] blkPts = new DPoint3d[4];
// rotate points to orthogonal
blkPts[0] = new DPoint3d(viewMatrix.Multiply(new DVector3d(m_firstPoint)));
blkPts[2] = new DPoint3d(viewMatrix.Multiply(new DVector3d(ev.Point)));
blkPts[2].Z = blkPts[0].Z;
DPoint3d ext = DPoint3d.Subtract(blkPts[2], blkPts[0]);
DVector3d angleVec = new DVector3d(ext);
double dScale = Math.Max(0.1, Math.Abs(ext.Magnitude / uorPerMaster()));
invertedViewportRotation.ScaleInPlace(dScale);
DMatrix3d scaleRotateInViewRotateAroundPoint = DMatrix3d.Multiply(invertedViewportRotation, DMatrix3d.Rotation(2, angleVec.AngleXY));
DTransform3d translateAndRotatetoUpInViewAndScale =
DTransform3d.FromMatrixAndTranslation(scaleRotateInViewRotateAroundPoint, translation);
TransformInfo transformInfo2 = new TransformInfo(translateAndRotatetoUpInViewAndScale);
copiedElement.ApplyTransform(transformInfo2);
}
redrawElems.DoRedraw(copiedElement);
}
}
}
}
catch (Exception ex)
{
BPSUtilities.WriteLog($"{ex.Message}\n{ex.StackTrace}");
}
// if (!m_haveFirstPoint)
//{
// BPSUtilities.WriteLog("Don't have first point.");
// // move it around on cursor
// redrawElems.DoRedraw(GetTransformedElement(m_element, ev));
//}
//else
//{
// BPSUtilities.WriteLog("Do have first point.");
// redrawElems.DoRedraw(GetTransformedElement(m_element, ev));
//}
}
else
{
BPSUtilities.WriteLog("Element is null");
this.EndDynamics();
}
}
catch (Exception ex)
{
BPSUtilities.WriteLog($"OnDynamicFrame: {ex.Message}\n{ex.StackTrace}");
}
}
protected override void OnDynamicFrame(Bentley.DgnPlatformNET.DgnButtonEvent ev)
{
RedrawElems redrawElems = new RedrawElems();
redrawElems.SetDynamicsViewsFromActiveViewSet(Bentley.MstnPlatformNET.Session.GetActiveViewport());
redrawElems.DrawMode = DgnDrawMode.TempDraw;
redrawElems.DrawPurpose = DrawPurpose.Dynamics;
try
{
DMatrix3d invertedViewportRotation = new DMatrix3d(1, 0, 0, 0, 1, 0, 0, 0, 1); // Identity
if (ev.Viewport.GetRotation().TryInvert(out invertedViewportRotation))
{
if (CodeElement != null)
{
if (CodeElement.IsValid)
{
List <Bentley.DgnPlatformNET.Elements.Element> listChildElements = CodeElement.GetChildren().GetEnumerator().ConvertToList();
Bentley.DgnPlatformNET.Elements.CellHeaderElement codeElement = new CellHeaderElement(Session.Instance.GetActiveDgnModel(), "QRCode",
DPoint3d.Zero, DMatrix3d.Identity, listChildElements);
if (codeElement.IsValid)
{
if (m_haveFirstPoint)
{
// now to work on rotation and scale
DPoint3d translation = m_firstPoint;
DMatrix3d viewMatrix = ev.Viewport.GetRotation();
DPoint3d[] blkPts = new DPoint3d[4];
// rotate points to orthogonal
blkPts[0] = new DPoint3d(viewMatrix.Multiply(new DVector3d(m_firstPoint)));
blkPts[2] = new DPoint3d(viewMatrix.Multiply(new DVector3d(ev.Point)));
blkPts[2].Z = blkPts[0].Z;
DPoint3d ext = DPoint3d.Subtract(blkPts[2], blkPts[0]);
DVector3d angleVec = new DVector3d(ext);
// double dScale = Math.Max(0.1, Math.Abs(ext.Magnitude / uorPerMaster()));
invertedViewportRotation.ScaleInPlace(ext.Magnitude);
DVector3d xVec = new DVector3d(1, 0, 0);
DVector3d yVec = new DVector3d(0, 1, 0);
Angle angle = Angle.Zero;
//// UR and LR
if (angleVec.AngleTo(xVec).Radians >= 0.0 && angleVec.AngleTo(xVec).Radians <= (Angle.PI.Radians / 2.0))
{
if (angleVec.AngleTo(yVec).Radians >= 0.0 && angleVec.AngleTo(yVec).Radians <= (Angle.PI.Radians / 2.0))
{
angle = Angle.Zero;
}
else
{
angle.Radians = Angle.NEGATIVE_PI.Radians / 2.0;
}
}
// UL and LL
else
{
if (angleVec.AngleTo(yVec).Radians >= 0.0 && angleVec.AngleTo(yVec).Radians <= (Angle.PI.Radians / 2.0))
{
angle.Radians = Angle.PI.Radians / 2.0;
}
else
{
angle.Radians = Angle.PI.Radians;
}
}
DMatrix3d scaleRotateInViewRotateAroundPoint = DMatrix3d.Multiply(invertedViewportRotation,
// DMatrix3d.Rotation(2, angleVec.AngleXY));
DMatrix3d.Rotation(2, angle));
// DMatrix3d scaleRotateInViewRotateAroundPoint = DMatrix3d.Multiply(invertedViewportRotation,
// DMatrix3d.Rotation(2, angleVec.AngleXY));
DTransform3d translateAndRotatetoUpInViewAndScale =
DTransform3d.FromMatrixAndTranslation(scaleRotateInViewRotateAroundPoint, translation);
TransformInfo transformInfo2 = new TransformInfo(translateAndRotatetoUpInViewAndScale);
codeElement.ApplyTransform(transformInfo2);
// below works great for drawing a block
//DPoint3d[] blkPts = new DPoint3d[4];
//DMatrix3d viewMatrix = ev.Viewport.GetRotation();
//// rotate points to orthogonal
//blkPts[0] = new DPoint3d(viewMatrix.Multiply(new DVector3d(m_firstPoint)));
//blkPts[2] = new DPoint3d(viewMatrix.Multiply(new DVector3d(ev.Point)));
//blkPts[2].Z = blkPts[0].Z;
//blkPts[1].X = blkPts[0].X;
//blkPts[1].Y = blkPts[2].Y;
//blkPts[1].Z = blkPts[0].Z;
//blkPts[3].X = blkPts[2].X;
//blkPts[3].Y = blkPts[0].Y;
//blkPts[3].Z = blkPts[0].Z;
//DVector3d dVec = new DVector3d(blkPts[0], blkPts[2]);
//double dWidth = blkPts[0].Distance(blkPts[1]);
//double dHeight = blkPts[0].Distance(blkPts[3]);
//double dDelta = Math.Abs(dWidth);
//if (Math.Abs(dHeight) > Math.Abs(dWidth))
// dDelta = Math.Abs(dHeight);
//blkPts[3] = blkPts[2] = blkPts[1] = blkPts[0];
//DVector3d xVec = new DVector3d(1, 0, 0);
//DVector3d yVec = new DVector3d(0, 1, 0);
//double xFactor = 1.0, yFactor = 1.0;
//// UR and LR
//if (dVec.AngleTo(xVec).Radians >= 0.0 && dVec.AngleTo(xVec).Radians <= (Angle.PI.Radians / 2.0))
//{
// if (dVec.AngleTo(yVec).Radians >= 0.0 && dVec.AngleTo(yVec).Radians <= (Angle.PI.Radians / 2.0))
// {
// blkPts[2].X = blkPts[0].X + dDelta;
// blkPts[2].Y = blkPts[0].Y + dDelta;
// }
// else
// {
// blkPts[2].X = blkPts[0].X + dDelta;
// blkPts[2].Y = blkPts[0].Y - dDelta;
// yFactor = -1.0;
// }
//}
//// UL and LL
//else
//{
// if (dVec.AngleTo(yVec).Radians >= 0.0 && dVec.AngleTo(yVec).Radians <= (Angle.PI.Radians / 2.0))
// {
// blkPts[2].X = blkPts[0].X - dDelta;
// blkPts[2].Y = blkPts[0].Y + dDelta;
// xFactor = -1.0;
// }
// else
// {
// blkPts[2].X = blkPts[0].X - dDelta;
// blkPts[2].Y = blkPts[0].Y - dDelta;
// xFactor = -1.0;
// yFactor = -1.0;
// }
//}
//blkPts[1].X = blkPts[0].X;
//blkPts[1].Y = blkPts[2].Y;
//blkPts[1].Z = blkPts[0].Z;
//blkPts[3].X = blkPts[2].X;
//blkPts[3].Y = blkPts[0].Y;
//blkPts[3].Z = blkPts[0].Z;
//DPoint3d[] blkPts2 = new DPoint3d[4];
//blkPts2[0] = blkPts2[1] = blkPts2[2] = blkPts2[3] = blkPts[0];
//for (int i = 0; i < 4; i++)
//{
// blkPts[i] = new DPoint3d(invertedViewportRotation.Multiply(new DVector3d(blkPts[i])));
//}
//Bentley.DgnPlatformNET.Elements.ShapeElement shapeElement =
// new Bentley.DgnPlatformNET.Elements.ShapeElement(Session.Instance.GetActiveDgnModel(), null, blkPts);
//blkPts2[0].X += (xFactor) * dDelta / 4.0;
//blkPts2[0].Y += (yFactor) * dDelta / 4.0;
//blkPts2[2].X += (xFactor) * 3.0 * (dDelta / 4.0);
//blkPts2[2].Y += (yFactor) * 3.0 * (dDelta / 4.0);
//blkPts2[1].X = blkPts2[0].X;
//blkPts2[1].Y = blkPts2[2].Y;
//blkPts2[1].Z = blkPts2[0].Z;
//blkPts2[3].X = blkPts2[2].X;
//blkPts2[3].Y = blkPts2[0].Y;
//blkPts2[3].Z = blkPts2[0].Z;
//for (int i = 0; i < 4; i++)
//{
// blkPts2[i] = new DPoint3d(invertedViewportRotation.Multiply(new DVector3d(blkPts2[i])));
//}
//Bentley.DgnPlatformNET.Elements.ShapeElement shapeElement2 =
// new Bentley.DgnPlatformNET.Elements.ShapeElement(Session.Instance.GetActiveDgnModel(), null, blkPts2);
//redrawElems.DoRedraw(shapeElement);
//redrawElems.DoRedraw(shapeElement2);
}
else
{
// picking something arbitrary to use as scale factor
invertedViewportRotation.ScaleInPlace(Bentley.MstnPlatformNET.Settings.TextHeight);
DTransform3d scaleAndRotateToUpInView = DTransform3d.FromMatrixAndTranslation(invertedViewportRotation, ev.Point);
TransformInfo transformInfo = new TransformInfo(scaleAndRotateToUpInView);
codeElement.ApplyTransform(transformInfo);
}
redrawElems.DoRedraw(codeElement);
}
}
}
}
}
catch (Exception ex)
{
BPSUtilities.WriteLog($"{ex.Message}\n{ex.StackTrace}");
}
}
