/// <inheritdoc />
public override void GetGripPoints(
Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
try
{
if (IsApplicable(entity))
{
// Удаляю все ручки - это удалит ручку вставки блока
grips.Clear();
var nodalLeader = EntityReaderService.Instance.GetFromEntity <SecantNodalLeader>(entity);
if (nodalLeader != null)
{
grips.Add(new SecantNodalLeaderGrip(
nodalLeader, GripType.BasePoint, GripName.InsertionPoint, nodalLeader.InsertionPoint));
grips.Add(new SecantNodalLeaderGrip(
nodalLeader, GripType.Point, GripName.LeaderPoint, nodalLeader.EndPoint));
grips.Add(new SecantNodalLevelShelfPositionGrip(nodalLeader)
{
GripPoint = nodalLeader.EndPoint +
(Vector3d.YAxis * ((nodalLeader.MainTextHeight + nodalLeader.TextVerticalOffset) * nodalLeader.GetFullScale())),
GripType = GripType.TwoArrowsLeftRight
});
}
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}
/// <inheritdoc />
public override void GetGripPoints(
Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
try
{
if (IsApplicable(entity))
{
// Удаляю все ручки - это удалит ручку вставки блока
grips.Clear();
var groundLine = EntityReaderService.Instance.GetFromEntity <GroundLine>(entity);
if (groundLine != null)
{
foreach (var grip in EntityUtils.GetLinearEntityGeneralGrips(groundLine, curViewUnitSize))
{
grips.Add(grip);
}
}
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}
public override void MoveGripPointsAt(Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
/*ArrowGripData gdata = new ArrowGripData();
* gdata.GripPoint = _getCustomGrip(entity);
* grips.Add(gdata);*/
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
//移动夹点
public override void MoveGripPointsAt(Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
LArrow la = new LArrow(entity);
foreach (GripData gd in grips)
{
if (gd is LArrowGripData)
{
LArrowGripData lagd = (LArrowGripData)gd;
lagd.Move(la, offset);
}
}
//排除自定义的夹点移动，让剩下的夹点按默认规则移动
for (int i = grips.Count - 1; i >= 0; i--)
{
if (grips[i] is LArrowGripData)
{
grips.Remove(grips[i]);
}
}
if (grips.Count > 0)
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
//获取夹点,简单实体应重载该函数以获取更灵活的控制
public override void GetGripPoints(Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
LArrow3 la = new LArrow3(entity);
base.GetGripPoints(entity, grips, curViewUnitSize, gripSize, curViewDir, bitFlags);
grips.Remove(grips[2]);
grips.Add(new LArrowGripData3(la.Position));
}
/*public override void GetGripPoints(Entity entity, Point3dCollection gripPoints, IntegerCollection snapModes, IntegerCollection geometryIds)
* {
* gripPoints.Add(_getCustomGrip(entity));
* base.GetGripPoints(entity, gripPoints, snapModes, geometryIds);
* }*/
public override void GetGripPoints(Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
ArrowGripData gdata = new ArrowGripData();
gdata.GripPoint = _getCustomGrip(entity);
grips.Add(gdata);
base.GetGripPoints(entity, grips, curViewUnitSize, gripSize, curViewDir, bitFlags);
}
public bool GetGripPointsAtSubentityPath(FullSubentityPath subPath, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
createInstance();
bool GetGripP = BaseEntity.GetGripPointsAtSubentityPath(subPath, grips, curViewUnitSize, gripSize, curViewDir, bitFlags);
tr.Dispose();
return(GetGripP);
}
//移动夹点
public override void MoveGripPointsAt(Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
var ismove = false;
foreach (GripData gd in grips)
{
if (gd is UserGripData && ismove == false)
{
//UserGripData lagd = (UserGripData)gd;
if (entity is BlockReference)
{
var brf = entity as BlockReference;
brf.Position = brf.Position.Add(offset);
}
else if (entity is DBText)
{
var txt = entity as DBText;
txt.Position = txt.Position.Add(offset);
txt.AlignmentPoint = txt.AlignmentPoint.Add(offset);
}
else if (entity is MText)
{
var txt = entity as MText;
txt.Location = txt.Location.Add(offset);
}
ismove = true;
}
}
if (grips.Count > 0)
{
if (entity is BlockReference)
{
if (!ismove)
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
mpt1 = pt1.Add(offset);
mpt2 = pt2.Add(offset);
pt = GeTools.MidPoint(mpt1, mpt2);
}
else if (entity is DBText)
{
if (!ismove)
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
pt = ((DBText)entity).Position;
}
else if (entity is MText)
{
if (!ismove)
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
pt = ((MText)entity).Location;
}
}
}
public override void GetGripPoints(Entity entity,
GripDataCollection grips, double curViewUnitSize,
int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
var donut = entity as Circle;
if (donut != null)
{
var xdata = donut.GetXData(CommandClass.AppName);
if (xdata != null && xdata.Length > 0)
{
var outRad = (double)xdata[0].Value;
grips.Add(new DonutOutGripData()
{
GripPoint = donut.Center + (Vector3d.XAxis * outRad).RotateBy(Math.PI / 4, Vector3d.ZAxis)
});
grips.Add(new DonutOutGripData()
{
GripPoint = donut.Center - (Vector3d.XAxis * outRad).RotateBy(Math.PI / 4, Vector3d.ZAxis)
});
grips.Add(new DonutOutGripData()
{
GripPoint = donut.Center + (Vector3d.YAxis * outRad).RotateBy(Math.PI / 4, Vector3d.ZAxis)
});
grips.Add(new DonutOutGripData()
{
GripPoint = donut.Center - (Vector3d.YAxis * outRad).RotateBy(Math.PI / 4, Vector3d.ZAxis)
});
/*
* grips.Add(new DonutInGripData()
* {
* GripPoint = donut.Center + (Vector3d.XAxis * donut.Radius)
* });
* grips.Add(new DonutInGripData()
* {
* GripPoint = donut.Center - (Vector3d.XAxis * donut.Radius)
* });
* grips.Add(new DonutInGripData()
* {
* GripPoint = donut.Center + (Vector3d.YAxis * donut.Radius)
* });
* grips.Add(new DonutInGripData()
* {
* GripPoint = donut.Center - (Vector3d.YAxis * donut.Radius)
* });*/
}
}
base.GetGripPoints(entity, grips, curViewUnitSize, gripSize,
curViewDir, bitFlags);
}
public override void MoveGripPointsAt(Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
/*ArrowGripData gdata = new ArrowGripData();
* gdata.GripPoint = _getCustomGrip(entity);
* grips.Add(gdata);*/
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
#if DEBUG
if (_entities != null)
{
IgorKL.ACAD3.Model.Tools.AppendEntity(_entities);
_entities = null;
}
#endif
}
public override void GetGripPoints(Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
var wall = entity as Line;
if (wall != null)
{
grips.Add(new WallGripData {
GripPoint = wall.StartPoint, IsStartPoint = true
});
grips.Add(new WallGripData {
GripPoint = wall.EndPoint, IsStartPoint = false
});
}
}
public override void MoveGripPointsAt(Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
var wall = entity as Line;
if (wall != null)
{
var xdata = wall.GetXData(CommandJson.AppName);
var data = DBHelper.GetNODData(CommandJson.AppName, xdata[0].Value.ToString())?.Data?.AsArray();
var wallPara = JsonConvert.DeserializeObject <Wall>(
data[1].Value.ToString());
foreach (var grip in grips)
{
var wallGrip = grip as WallGripData;
if (wallGrip != null)
{
if (wallGrip.IsStartPoint)
{
wall.StartPoint = wallGrip.GripPoint + offset;
}
else
{
wall.EndPoint = wallGrip.GripPoint + offset;
}
}
wallPara.Pos.X = wall.StartPoint.X;
wallPara.Pos.Y = wall.StartPoint.Y;
wallPara.Dir.X = wall.EndPoint.X - wall.StartPoint.X;
wallPara.Dir.Y = wall.EndPoint.Y - wall.StartPoint.Y;
wallPara.Size.H = wall.Length;
var newData = new ResultBuffer(
new TypedValue((int)DxfCode.Text,
wallPara.GetType().ToString()),
new TypedValue((int)DxfCode.Text,
JsonConvert.SerializeObject(wallPara)
));
DBHelper.SetNODData(CommandJson.AppName, wall.Id.ToString(),
new Xrecord {
Data = newData
});
}
}
}
public override void MoveGripPointsAt(Entity entity, GripDataCollection grips, Vector3d offset, Autodesk.AutoCAD.DatabaseServices.MoveGripPointsFlags bitFlags)
{
foreach (GripData grip in grips)
{
MyGrip myGrip = grip as MyGrip;
if (myGrip != null)
{
myGrip.Move(entity, offset);
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
}
/*public override void GetGripPoints(Entity entity, Point3dCollection gripPoints, IntegerCollection snapModes, IntegerCollection geometryIds)
* {
* gripPoints.Add(_getCustomGrip(entity));
* base.GetGripPoints(entity, gripPoints, snapModes, geometryIds);
* }*/
public override void GetGripPoints(Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
ArrowGripData gdata = new ArrowGripData();
gdata.GripPoint = _getCustomGrip(entity);
grips.Add(gdata);
base.GetGripPoints(entity, grips, curViewUnitSize, gripSize, curViewDir, bitFlags);
#if DEBUG
IgorKL.ACAD3.Model.Drawing.AnchorArrow.Arrow.SafeObject so =
(IgorKL.ACAD3.Model.Drawing.AnchorArrow.Arrow.SafeObject)Model.Drawing.AnchorArrow.Arrow.SafeObject.NewFromEntity(entity, Model.Drawing.AnchorArrow.Arrow.SafeObject.AppName);
_entities = so.Object.Explode().Select(x => x.GetTransformedCopy(Tools.GetAcadEditor().CurrentUserCoordinateSystem));
//IgorKL.ACAD3.Model.Tools.AppendEntity(so.Object.Explode());
#endif
}
public static Point3d GetStairInsertPoint(Solid3d stair3d)
{
GripDataCollection grips = new GripDataCollection();
GetGripPointsFlags bitFlags = GetGripPointsFlags.GripPointsOnly;
stair3d.GetGripPoints(grips, 0, 0, Application.DocumentManager.MdiActiveDocument.Editor.GetCurrentView().ViewDirection, bitFlags);
// Grip point [0] is the start point of the polyline defining the stair
// Grip point [0,1,2] are the points defining the vertical line and grip point [2,3,4] defining the horizontal line of the first step
Point3d pInsert = grips[0].GripPoint;
grips.Dispose();
return(pInsert);
}
/// <inheritdoc />
public override void MoveGripPointsAt(
Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
try
{
if (IsApplicable(entity))
{
foreach (var gripData in grips)
{
if (gripData is SecantNodalLeaderGrip levelMarkGrip)
{
var gripPoint = levelMarkGrip.GripPoint;
var secantNodalLeader = levelMarkGrip.SecantNodalLeader;
if (levelMarkGrip.GripName == GripName.InsertionPoint)
{
((BlockReference)entity).Position = gripPoint + offset;
secantNodalLeader.InsertionPoint = gripPoint + offset;
}
else if (levelMarkGrip.GripName == GripName.LeaderPoint)
{
secantNodalLeader.EndPoint = gripPoint + offset;
}
// Вот тут происходит перерисовка примитивов внутри блока
secantNodalLeader.UpdateEntities();
secantNodalLeader.BlockRecord.UpdateAnonymousBlocks();
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}
public static Matrix3d GetStairDisplacment(Solid3d stair3d)
{
Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;
GripDataCollection grips = new GripDataCollection();
GetGripPointsFlags bitFlags = GetGripPointsFlags.GripPointsOnly;
stair3d.GetGripPoints(grips, 0, 0, ed.GetCurrentView().ViewDirection, bitFlags);
// Grip point [0] is the start point of the polyline defining the stair
Vector3d disp = Point3d.Origin.GetVectorTo(grips[0].GripPoint);
grips.Dispose();
return(Matrix3d.Displacement(disp));
}
public static double GetStairRotationAngle(Solid3d stair3d)
{
GripDataCollection grips = new GripDataCollection();
GetGripPointsFlags bitFlags = GetGripPointsFlags.GripPointsOnly;
stair3d.GetGripPoints(grips, 0, 0, Application.DocumentManager.MdiActiveDocument.Editor.GetCurrentView().ViewDirection, bitFlags);
// Grip point [0] is the start point of the polyline defining the stair
// Grip point [0,1,2] are the points defining the vertical line and grip point [2,3,4] defining the horizontal line of the first step
Point2d start = new Point2d(grips[2].GripPoint.X, grips[2].GripPoint.Y);
Point2d end = new Point2d(grips[4].GripPoint.X, grips[4].GripPoint.Y);
Point3d pInsert = grips[0].GripPoint;
grips.Dispose();
return(start.GetVectorTo(end).Angle);
}
private void SetCableTrayBottomHeight(Entity ent, Vector3d offset, Point3d gripPoint)
{
GripDataCollection grips = new GripDataCollection();
GripDataCollection updateGrip = new GripDataCollection();
double curViewUnitSize = 0;
int gripSize = 0;
Vector3d curViewDir = acDoc.Editor.GetCurrentView().ViewDirection;
GetGripPointsFlags bitFlags = GetGripPointsFlags.GripPointsOnly;
ent.GetGripPoints(grips, curViewUnitSize, gripSize, curViewDir, bitFlags);
foreach (GripData grip in grips)
{
if (grip.GripPoint == gripPoint)
{
updateGrip.Add(grip);
}
}
ent.MoveGripPointsAt(updateGrip, offset, MoveGripPointsFlags.Polar);
}
public override void GetGripPoints(Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, Autodesk.AutoCAD.DatabaseServices.GetGripPointsFlags bitFlags)
{
base.GetGripPoints(entity, grips, curViewUnitSize, gripSize, curViewDir, bitFlags);
Circle c = (Circle)entity;
LineSegment3d[] lines = GetLines(c);
m_grips[0] = new LowerLeftGrip();
m_grips[0].GripPoint = lines[0].StartPoint;
m_grips[1] = new UpperRightGrip();
m_grips[1].GripPoint = lines[0].EndPoint;
m_grips[2] = new UpperLeftGrip();
m_grips[2].GripPoint = lines[1].StartPoint;
m_grips[3] = new LowerRightGrip();
m_grips[3].GripPoint = lines[1].EndPoint;
foreach (GripData g in m_grips)
{
grips.Add(g);
}
}
/// <summary>
/// Обработка ручек в методе MoveGripPointsAt класса <see cref="GripOverrule"/> для линейных интеллектуальных объектов
/// </summary>
/// <param name="entity">Примитив AutoCAD</param>
/// <param name="grips">Коллекция ручек</param>
/// <param name="offset">Смещение ручки</param>
/// <param name="baseAction">Базовое действие метода MoveGripPointsAt для ручки</param>
public static void LinearEntityGripPointMoveProcess(
Entity entity, GripDataCollection grips, Vector3d offset, Action baseAction)
{
foreach (var gripData in grips)
{
if (gripData is LinearEntityVertexGrip vertexGrip)
{
var intellectualEntity = vertexGrip.IntellectualEntity;
if (vertexGrip.GripIndex == 0)
{
((BlockReference)entity).Position = vertexGrip.GripPoint + offset;
intellectualEntity.InsertionPoint = vertexGrip.GripPoint + offset;
}
else if (vertexGrip.GripIndex == ((ILinearEntity)intellectualEntity).MiddlePoints.Count + 1)
{
intellectualEntity.EndPoint = vertexGrip.GripPoint + offset;
}
else
{
((ILinearEntity)intellectualEntity).MiddlePoints[vertexGrip.GripIndex - 1] =
vertexGrip.GripPoint + offset;
}
// Вот тут происходит перерисовка примитивов внутри блока
intellectualEntity.UpdateEntities();
intellectualEntity.BlockRecord.UpdateAnonymousBlocks();
}
else if (gripData is LinearEntityAddVertexGrip addVertexGrip)
{
addVertexGrip.NewPoint = addVertexGrip.GripPoint + offset;
}
else
{
baseAction.Invoke();
}
}
}
/// <inheritdoc />
public override void MoveGripPointsAt(
Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
try
{
if (IsApplicable(entity))
{
EntityUtils.LinearEntityGripPointMoveProcess(
entity, grips, offset, () => base.MoveGripPointsAt(entity, grips, offset, bitFlags));
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}
public override void MoveGripPointsAt(Entity entity, GripDataCollection grips,
Vector3d offset, MoveGripPointsFlags bitFlags)
{
var donut = entity as Circle;
if (donut != null)
{
var xdata = donut.GetXData(CommandClass.AppName);
if (xdata != null && xdata.Length > 0)
{
foreach (var grip in grips)
{
var outGrip = grip as DonutOutGripData;
if (outGrip != null)
{
donut.SetXData(CommandClass.AppName, 0,
new TypedValue((int)DxfCode.ExtendedDataReal,
(outGrip.GripPoint + offset - donut.Center).Length));
}
var inGrip = grip as DonutInGripData;
if (inGrip != null)
{
donut.Radius = (inGrip.GripPoint + offset - donut.Center).Length;
//donut.SetXData(CommandClass.AppName, 0,
// new TypedValue((int)DxfCode.ExtendedDataReal,
// (outGrip.GripPoint + offset - donut.Center).Length));
}
}
}
}
if (grips.OfType <DonutOutGripData>().Count() < grips.Count)
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
/// <inheritdoc />
public override void GetGripPoints(
Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
try
{
if (IsApplicable(entity))
{
// Удаляю все ручки - это удалит ручку вставки блока
grips.Clear();
var levelMark = EntityReaderService.Instance.GetFromEntity <LevelMark>(entity);
if (levelMark != null)
{
grips.Add(new LevelMarkGrip(
levelMark, GripType.BasePoint, LevelMarkGripName.BasePoint, levelMark.InsertionPoint));
grips.Add(new LevelMarkGrip(
levelMark, GripType.Point, LevelMarkGripName.ObjectPoint, levelMark.ObjectPoint));
grips.Add(new LevelMarkGrip(
levelMark, GripType.Point, LevelMarkGripName.BottomShelfStartPoint, levelMark.BottomShelfStartPoint));
grips.Add(new LevelMarkGrip(
levelMark, GripType.Point, LevelMarkGripName.ArrowPoint, levelMark.EndPoint));
grips.Add(new LevelMarkGrip(
levelMark, GripType.Point, LevelMarkGripName.TopShelfPoint, levelMark.ShelfPoint));
_cachedBottomShelfLength = Math.Abs(levelMark.EndPoint.X - levelMark.BottomShelfStartPoint.X);
}
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}
public bool GetGripPointsAtSubentityPath(FullSubentityPath subPath, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
createInstance();
bool GetGripP = BaseEntity.GetGripPointsAtSubentityPath(subPath, grips, curViewUnitSize, gripSize, curViewDir, bitFlags);
tr.Dispose();
return GetGripP;
}
/// <inheritdoc/>
public override void MoveGripPointsAt(
Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
try
{
if (IsApplicable(entity))
{
// Проходим по коллекции ручек
foreach (var gripData in grips)
{
if (gripData is BreakLineGrip gripPoint)
{
var breakLine = gripPoint.BreakLine;
var scale = breakLine.GetFullScale();
// Далее, в зависимости от имени ручки произвожу действия
if (gripPoint.GripName == BreakLineGripName.StartGrip)
{
// Переношу точку вставки блока, и точку, описывающую первую точку в примитиве
// Все точки всегда совпадают (+ ручка)
var newPt = gripPoint.GripPoint + offset;
var length = breakLine.EndPoint.DistanceTo(newPt);
if (length < breakLine.MinDistanceBetweenPoints * scale)
{
/* Если новая точка получается на расстоянии меньше минимального, то
* переносим ее в направлении между двумя точками на минимальное расстояние
*/
var tmpInsertionPoint = ModPlus.Helpers.GeometryHelpers.Point3dAtDirection(
breakLine.EndPoint, newPt, breakLine.EndPoint,
breakLine.MinDistanceBetweenPoints * scale);
if (breakLine.EndPoint.Equals(newPt))
{
// Если точки совпали, то задаем минимальное значение
tmpInsertionPoint = new Point3d(
breakLine.EndPoint.X + (breakLine.MinDistanceBetweenPoints * scale),
breakLine.EndPoint.Y, breakLine.EndPoint.Z);
}
((BlockReference)entity).Position = tmpInsertionPoint;
breakLine.InsertionPoint = tmpInsertionPoint;
}
else
{
((BlockReference)entity).Position = gripPoint.GripPoint + offset;
breakLine.InsertionPoint = gripPoint.GripPoint + offset;
}
}
if (gripPoint.GripName == BreakLineGripName.MiddleGrip)
{
// Т.к. средняя точка нужна для переноса примитива, но не соответствует точки вставки блока
// и получается как средняя точка между InsertionPoint и EndPoint, то я переношу
// точку вставки
var lengthVector = (breakLine.InsertionPoint - breakLine.EndPoint) / 2;
((BlockReference)entity).Position = gripPoint.GripPoint + offset + lengthVector;
}
if (gripPoint.GripName == BreakLineGripName.EndGrip)
{
var newPt = gripPoint.GripPoint + offset;
if (newPt.Equals(((BlockReference)entity).Position))
{
breakLine.EndPoint = new Point3d(
((BlockReference)entity).Position.X + (breakLine.MinDistanceBetweenPoints * scale),
((BlockReference)entity).Position.Y, ((BlockReference)entity).Position.Z);
}
// С конечной точкой все просто
else
{
breakLine.EndPoint = gripPoint.GripPoint + offset;
}
}
// Вот тут происходит перерисовка примитивов внутри блока
breakLine.UpdateEntities();
breakLine.BlockRecord.UpdateAnonymousBlocks();
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}
public void MoveGripPointsAt(GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
createInstance();
BaseEntity.MoveGripPointsAt(grips, offset,bitFlags);
tr.Dispose();
}
/// <inheritdoc />
public override void GetGripPoints(
Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
Debug.Print("BreakLineGripPointOverrule");
try
{
// Проверка дополнительных условий
if (IsApplicable(entity))
{
// Чтобы "отключить" точку вставки блока, нужно получить сначала блок
// Т.к. мы точно знаем для какого примитива переопределение, то получаем блок:
var blkRef = (BlockReference)entity;
// Удаляем стандартную ручку позиции блока (точки вставки)
GripData toRemove = null;
foreach (var gd in grips)
{
if (gd.GripPoint == blkRef.Position)
{
toRemove = gd;
break;
}
}
if (toRemove != null)
{
grips.Remove(toRemove);
}
// Получаем экземпляр класса, который описывает как должен выглядеть примитив
// т.е. правила построения графики внутри блока
// Информация собирается по XData и свойствам самого блока
var breakLine = EntityReaderService.Instance.GetFromEntity <BreakLine>(entity);
// Паранойя программиста =)
if (breakLine != null)
{
// Получаем первую ручку (совпадает с точкой вставки блока)
var gp = new BreakLineGrip(breakLine, BreakLineGripName.StartGrip)
{
GripPoint = breakLine.InsertionPoint
};
grips.Add(gp);
// получаем среднюю ручку
gp = new BreakLineGrip(breakLine, BreakLineGripName.MiddleGrip)
{
GripPoint = breakLine.MiddlePoint
};
grips.Add(gp);
// получаем конечную ручку
gp = new BreakLineGrip(breakLine, BreakLineGripName.EndGrip)
{
GripPoint = breakLine.EndPoint
};
grips.Add(gp);
}
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}
//获取夹点,简单实体应重载该函数以获取更灵活的控制
public override void GetGripPoints(Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
try
{
objectId = entity.ObjectId;
if (objectId.IsErased)
{
return;
}
if (entity is BlockReference)
{
var brf = entity as BlockReference;
bool b = FeatureGripsMapping.instance.grips.ContainsKey(brf.Name);
if (b)
{
double xdist1 = FeatureGripsMapping.instance.grips[brf.Name].xdistn1;
double ydist1 = FeatureGripsMapping.instance.grips[brf.Name].ydistn1;
double xdist2 = FeatureGripsMapping.instance.grips[brf.Name].xdistn2;
double ydist2 = FeatureGripsMapping.instance.grips[brf.Name].ydistn2;
//double startAngle = FeatureGripsMapping.instance.grips[brf.Name].angle;
//grips.Remove(grips[2]);
pt1 = new Point3d(brf.Position.X + xdist1, brf.Position.Y + ydist1, 0);
pt2 = new Point3d(brf.Position.X + xdist2, brf.Position.Y + ydist2, 0);
pt1 = pt1.RotateBy(brf.Rotation /* + Math.PI / 180 *startAngle*/, Vector3d.ZAxis, brf.Position);
pt2 = pt2.RotateBy(brf.Rotation /* + Math.PI / 180 * startAngle*/, Vector3d.ZAxis, brf.Position);
grips.Add(new UserGripData(pt1));
if (pt2 != brf.Position)
{
grips.Add(new UserGripData(pt2));
}
// 取出当前窗口大小
var viewsize = (double)Application.GetSystemVariable("VIEWSIZE");
// 得到当前选择集的集合
var sset = entity.Database.GetEditor().SelectImplied().Value;
if (sset != null)
{
var objIds = sset.GetObjectIds();
if (objIds.Any())
{
var sels = objIds.Last(); //
if (viewsize <= 0.00025)
{
if (selents != sels)
{
selents = sels;
snapDevs(entity.ObjectId);
}
}
}
}
}
else
{
//pt1 = pt2 = Point3d.Origin;
pt1 = pt2 = brf.Position;
nods1.Clear(); nods2.Clear();
}
base.GetGripPoints(entity, grips, curViewUnitSize, gripSize, curViewDir, bitFlags);
}
else if (entity is DBText)
{
var txt = entity as DBText;
grips.Add(new UserGripData(txt.Position));
}
else if (entity is MText)
{
var txt = entity as MText;
grips.Add(new UserGripData(txt.Location));
}
}
catch (System.Exception ex)
{
PublicMethod.Instance.Editor.WriteMessageWithReturn("UserGripOverrule::GetGripPoints :" + ex.Message + "\n");
}
}
/// <inheritdoc />
public override void GetGripPoints(
Entity entity, GripDataCollection grips, double curViewUnitSize, int gripSize, Vector3d curViewDir, GetGripPointsFlags bitFlags)
{
try
{
if (IsApplicable(entity))
{
// Удаляю все ручки - это удалит ручку вставки блока
grips.Clear();
var section = EntityReaderService.Instance.GetFromEntity <Section>(entity);
if (section != null)
{
// insertion (start) grip
var vertexGrip = new SectionVertexGrip(section, 0)
{
GripPoint = section.InsertionPoint
};
grips.Add(vertexGrip);
// middle points
for (var index = 0; index < section.MiddlePoints.Count; index++)
{
vertexGrip = new SectionVertexGrip(section, index + 1)
{
GripPoint = section.MiddlePoints[index]
};
grips.Add(vertexGrip);
var removeVertexGrip = new SectionRemoveVertexGrip(section, index + 1)
{
GripPoint = section.MiddlePoints[index] - (Vector3d.YAxis * 20 * curViewUnitSize)
};
grips.Add(removeVertexGrip);
}
// end point
vertexGrip = new SectionVertexGrip(section, section.MiddlePoints.Count + 1)
{
GripPoint = section.EndPoint
};
grips.Add(vertexGrip);
#region AddVertex grips
// add vertex grips
for (var i = 0; i < section.MiddlePoints.Count; i++)
{
if (i == 0)
{
var addVertexGrip = new SectionAddVertexGrip(
section,
section.InsertionPoint, section.MiddlePoints[i])
{
GripPoint = GeometryUtils.GetMiddlePoint3d(section.InsertionPoint, section.MiddlePoints[i])
};
grips.Add(addVertexGrip);
}
else
{
var addVertexGrip = new SectionAddVertexGrip(
section,
section.MiddlePoints[i - 1], section.MiddlePoints[i])
{
GripPoint = GeometryUtils.GetMiddlePoint3d(section.MiddlePoints[i - 1], section.MiddlePoints[i])
};
grips.Add(addVertexGrip);
}
// last segment
if (i == section.MiddlePoints.Count - 1)
{
var addVertexGrip = new SectionAddVertexGrip(
section,
section.MiddlePoints[i], section.EndPoint)
{
GripPoint = GeometryUtils.GetMiddlePoint3d(section.MiddlePoints[i], section.EndPoint)
};
grips.Add(addVertexGrip);
}
}
if (!section.MiddlePoints.Any())
{
var addVertexGrip = new SectionAddVertexGrip(section, section.InsertionPoint, section.EndPoint)
{
GripPoint = GeometryUtils.GetMiddlePoint3d(section.InsertionPoint, section.EndPoint)
};
grips.Add(addVertexGrip);
}
#endregion
#region Reverse Grips
var reverseGrip = new SectionReverseGrip(section)
{
GripPoint = section.EntityDirection == EntityDirection.LeftToRight
? section.TopShelfEndPoint - (Vector3d.XAxis * 20 * curViewUnitSize)
: section.TopShelfEndPoint + (Vector3d.XAxis * 20 * curViewUnitSize)
};
grips.Add(reverseGrip);
reverseGrip = new SectionReverseGrip(section)
{
GripPoint = section.EntityDirection == EntityDirection.LeftToRight
? section.BottomShelfEndPoint - (Vector3d.XAxis * 20 * curViewUnitSize)
: section.BottomShelfEndPoint + (Vector3d.XAxis * 20 * curViewUnitSize)
};
grips.Add(reverseGrip);
#endregion
#region Text grips
if (section.TopDesignationPoint != Point3d.Origin && section.HasTextValue())
{
var textGrip = new SectionTextGrip(section)
{
GripPoint = section.TopDesignationPoint,
Name = TextGripName.TopText
};
grips.Add(textGrip);
}
if (section.BottomDesignationPoint != Point3d.Origin && section.HasTextValue())
{
var textGrip = new SectionTextGrip(section)
{
GripPoint = section.BottomDesignationPoint,
Name = TextGripName.BottomText
};
grips.Add(textGrip);
}
#endregion
}
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}
/// <inheritdoc />
public override void MoveGripPointsAt(
Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
try
{
if (IsApplicable(entity))
{
foreach (var gripData in grips)
{
if (gripData is SectionVertexGrip vertexGrip)
{
var section = vertexGrip.Section;
if (vertexGrip.GripIndex == 0)
{
((BlockReference)entity).Position = vertexGrip.GripPoint + offset;
section.InsertionPoint = vertexGrip.GripPoint + offset;
}
else if (vertexGrip.GripIndex == section.MiddlePoints.Count + 1)
{
section.EndPoint = vertexGrip.GripPoint + offset;
}
else
{
section.MiddlePoints[vertexGrip.GripIndex - 1] =
vertexGrip.GripPoint + offset;
}
// Вот тут происходит перерисовка примитивов внутри блока
section.UpdateEntities();
section.BlockRecord.UpdateAnonymousBlocks();
}
else if (gripData is SectionTextGrip textGrip)
{
var section = textGrip.Section;
if (textGrip.Name == TextGripName.TopText)
{
var topStrokeVector = section.MiddlePoints.Any()
? (section.InsertionPoint - section.MiddlePoints.First()).GetNormal()
: (section.InsertionPoint - section.EndPoint).GetNormal();
var topShelfVector = topStrokeVector.GetPerpendicularVector().Negate();
var deltaY = topStrokeVector.DotProduct(offset) / section.BlockTransform.GetScale();
var deltaX = topShelfVector.DotProduct(offset) / section.BlockTransform.GetScale();
if (double.IsNaN(textGrip.CachedAlongTopShelfTextOffset))
{
section.AlongTopShelfTextOffset = deltaX;
}
else
{
section.AlongTopShelfTextOffset = textGrip.CachedAlongTopShelfTextOffset + deltaX;
}
if (double.IsNaN(textGrip.CachedAcrossTopShelfTextOffset))
{
section.AcrossTopShelfTextOffset = deltaY;
}
else
{
section.AcrossTopShelfTextOffset = textGrip.CachedAcrossTopShelfTextOffset + deltaY;
}
if (MainSettings.Instance.SectionDependentTextMovement)
{
if (double.IsNaN(textGrip.CachedAlongBottomShelfTextOffset))
{
section.AlongBottomShelfTextOffset = deltaX;
}
else
{
section.AlongBottomShelfTextOffset = textGrip.CachedAlongBottomShelfTextOffset + deltaX;
}
if (double.IsNaN(textGrip.CachedAcrossBottomShelfTextOffset))
{
section.AcrossBottomShelfTextOffset = deltaY;
}
else
{
section.AcrossBottomShelfTextOffset = textGrip.CachedAcrossBottomShelfTextOffset + deltaY;
}
}
}
if (textGrip.Name == TextGripName.BottomText)
{
var bottomStrokeVector = section.MiddlePoints.Any()
? (section.EndPoint - section.MiddlePoints.Last()).GetNormal()
: (section.EndPoint - section.InsertionPoint).GetNormal();
var bottomShelfVector = bottomStrokeVector.GetPerpendicularVector();
var deltaY = bottomStrokeVector.DotProduct(offset) / section.BlockTransform.GetScale();
var deltaX = bottomShelfVector.DotProduct(offset) / section.BlockTransform.GetScale();
if (double.IsNaN(textGrip.CachedAlongBottomShelfTextOffset))
{
section.AlongBottomShelfTextOffset = deltaX;
}
else
{
section.AlongBottomShelfTextOffset = textGrip.CachedAlongBottomShelfTextOffset + deltaX;
}
if (double.IsNaN(textGrip.CachedAcrossBottomShelfTextOffset))
{
section.AcrossBottomShelfTextOffset = deltaY;
}
else
{
section.AcrossBottomShelfTextOffset = textGrip.CachedAcrossBottomShelfTextOffset + deltaY;
}
if (MainSettings.Instance.SectionDependentTextMovement)
{
if (double.IsNaN(textGrip.CachedAlongTopShelfTextOffset))
{
section.AlongTopShelfTextOffset = deltaX;
}
else
{
section.AlongTopShelfTextOffset = textGrip.CachedAlongTopShelfTextOffset + deltaX;
}
if (double.IsNaN(textGrip.CachedAcrossTopShelfTextOffset))
{
section.AcrossTopShelfTextOffset = deltaY;
}
else
{
section.AcrossTopShelfTextOffset = textGrip.CachedAcrossTopShelfTextOffset + deltaY;
}
}
}
section.UpdateEntities();
section.BlockRecord.UpdateAnonymousBlocks();
}
else if (gripData is SectionAddVertexGrip addVertexGrip)
{
addVertexGrip.NewPoint = addVertexGrip.GripPoint + offset;
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}
/// <inheritdoc />
public override void MoveGripPointsAt(
Entity entity, GripDataCollection grips, Vector3d offset, MoveGripPointsFlags bitFlags)
{
try
{
if (IsApplicable(entity))
{
foreach (var gripData in grips)
{
if (gripData is LevelMarkGrip levelMarkGrip)
{
var gripPoint = levelMarkGrip.GripPoint;
var levelMark = levelMarkGrip.LevelMark;
var scale = levelMark.GetFullScale();
var horV = (levelMark.EndPoint - levelMark.ObjectPoint).GetNormal();
if (levelMarkGrip.GripName == LevelMarkGripName.BasePoint)
{
((BlockReference)entity).Position = gripPoint + offset;
levelMark.InsertionPoint = gripPoint + offset;
}
else if (levelMarkGrip.GripName == LevelMarkGripName.ObjectPoint)
{
levelMark.ObjectPoint = gripPoint + offset;
levelMark.BottomShelfStartPoint = new Point3d(
levelMark.BottomShelfStartPoint.X,
levelMark.ObjectPoint.Y,
levelMark.BottomShelfStartPoint.Z);
levelMark.EndPoint = new Point3d(
levelMark.EndPoint.X,
levelMark.ObjectPoint.Y,
levelMark.EndPoint.Z);
}
else if (levelMarkGrip.GripName == LevelMarkGripName.BottomShelfStartPoint)
{
levelMark.BottomShelfStartPoint = gripPoint + offset;
if (levelMark.ObjectLine)
{
levelMark.ObjectPoint =
levelMark.BottomShelfStartPoint - (horV * levelMark.ObjectLineOffset * scale);
levelMark.EndPoint =
levelMark.BottomShelfStartPoint + (horV * _cachedBottomShelfLength);
}
else
{
levelMark.ObjectPoint = new Point3d(
levelMark.ObjectPoint.X,
levelMark.BottomShelfStartPoint.Y,
levelMark.ObjectPoint.Z);
levelMark.EndPoint =
levelMark.BottomShelfStartPoint + (horV * levelMark.BottomShelfLength * scale);
}
}
else if (levelMarkGrip.GripName == LevelMarkGripName.ArrowPoint)
{
levelMark.SetArrowPoint(gripPoint + offset);
}
else if (levelMarkGrip.GripName == LevelMarkGripName.TopShelfPoint)
{
levelMark.ShelfPoint = gripPoint + offset;
}
// Вот тут происходит перерисовка примитивов внутри блока
levelMark.UpdateEntities();
levelMark.BlockRecord.UpdateAnonymousBlocks();
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
}
else
{
base.MoveGripPointsAt(entity, grips, offset, bitFlags);
}
}
catch (Exception exception)
{
if (exception.ErrorStatus != ErrorStatus.NotAllowedForThisProxy)
{
ExceptionBox.Show(exception);
}
}
}