public object Clone()
{
CEntity entity;
entity = new CEntity();
CloneEntity(entity);
return(entity);
}
public void CloneEntity(CEntity entity)
{
CGroupCode gc;
entity.EntityName = EntityName;
entity.LayerName = LayerName;
entity.Handle = Handle;
entity.LineType = LineType;
entity.X0 = X0;
entity.Y0 = Y0;
entity.Z0 = Z0;
entity.X1 = X1;
entity.Y1 = Y1;
entity.Z1 = Z1;
entity.X2 = X2;
entity.Y2 = Y2;
entity.Z2 = Z2;
entity.X3 = X3;
entity.Y3 = Y3;
entity.Z3 = Z3;
entity.X4 = X4;
entity.Y4 = Y4;
entity.Z4 = Z4;
entity.Radius = Radius;
entity.StartAngle = StartAngle;
entity.EndAngle = EndAngle;
entity.GroupCodeList = new ArrayList();
if (GroupCodeList != null)
{
foreach (CGroupCode tmp in GroupCodeList)
{
gc = (CGroupCode)tmp.Clone();
entity.GroupCodeList.Add(gc);
}
}
entity.ChildTypeList = new ArrayList();
if (ChildTypeList != null)
{
foreach (string tmp in ChildTypeList)
{
entity.ChildTypeList.Add(tmp);
}
}
}
public void FindComplexShapes(
CEntityComplexShape fShape,
double yOffset,
double tolerance)
{
try
{
if (fShape.BasePointObject == null || fShape.BasePointEntity == null)
{
return;
}
do
{
CEntity basePointEntity = null;
#region find the base point entity
foreach (object obj in EntityList)
{
if (obj.GetType() == fShape.BasePointObject.GetType())
{
if (obj is CEntity)
{
CEntity entity = obj as CEntity;
if (!entity.PartOfComplexShape && !entity.Ignore)
{
if (entity != null && fShape.BasePointEntity != null)
{
if (obj is CEntityLine)
{
if (entity.StartAngle == fShape.BasePointEntity.StartAngle &&
entity.EndAngle == fShape.BasePointEntity.EndAngle &&
Math.Round(entity.X1 - entity.X0, 3) == Math.Round(fShape.BasePointEntity.X1 - fShape.BasePointEntity.X0, 3) &&
Math.Round(entity.Y1 - entity.Y0, 3) == Math.Round(fShape.BasePointEntity.Y1 - fShape.BasePointEntity.Y0, 3) &&
Math.Round(entity.Radius, 3) + tolerance >= Math.Round(fShape.BasePointEntity.Radius, 3) &&
Math.Round(entity.Radius, 3) - tolerance <= Math.Round(fShape.BasePointEntity.Radius, 3))
{
basePointEntity = entity;
break;
}
}
else if (obj is CEntityCircle || obj is CEntityArc)
{
if (entity.StartAngle == fShape.BasePointEntity.StartAngle &&
entity.EndAngle == fShape.BasePointEntity.EndAngle &&
Math.Round(entity.Radius, 3) + tolerance >= Math.Round(fShape.BasePointEntity.Radius, 3) &&
Math.Round(entity.Radius, 3) - tolerance <= Math.Round(fShape.BasePointEntity.Radius, 3))
{
basePointEntity = entity;
break;
}
}
}
}
}
}
}
if (basePointEntity == null)
{
break;
}
#endregion
#region find the shapes
bool foundShape = true;
foreach (object fObj in fShape.EntityList)
{
if (fObj is CEntity)
{
CEntity fEntity = fObj as CEntity;
bool foundLine = false;
PointF fBegin = new PointF((float)Math.Round(fEntity.X0 - fShape.BasePointEntity.X0, 3), (float)Math.Round(fEntity.Y0 - fShape.BasePointEntity.Y0, 3));
PointF fEnd = new PointF((float)Math.Round(fEntity.X1 - fShape.BasePointEntity.X1, 3), (float)Math.Round(fEntity.Y1 - fShape.BasePointEntity.Y1, 3));
foreach (object obj in EntityList)
{
if (obj.GetType() == fObj.GetType())
{
CEntity entity = obj as CEntity;
if (!entity.PartOfComplexShape)
{
PointF eBegin = new PointF((float)Math.Round(entity.X0 - basePointEntity.X0, 3), (float)Math.Round(entity.Y0 - basePointEntity.Y0, 3));
PointF eEnd = new PointF((float)Math.Round(entity.X1 - basePointEntity.X1, 3), (float)Math.Round(entity.Y1 - basePointEntity.Y1, 3));
if (ArePointsEquivalent(fBegin, eBegin, (float)tolerance) && ArePointsEquivalent(fEnd, eEnd, (float)tolerance))
{
foundLine = true;
entity.InScope = true;
break;
}
}
}
}
if (!foundLine)
{
foundShape = false;
basePointEntity.Ignore = true;
foreach (object obj in EntityList)
{
if (obj is CEntity)
{
((CEntity)obj).InScope = false;
}
}
break;
}
}
}
#endregion
#region shape is found
if (foundShape)
{
CEntityComplexShape shapeAdd = new CEntityComplexShape();
shapeAdd.PK = fShape.PK;
foreach (object obj in EntityList)
{
if (obj is CEntity)
{
CEntity entity = obj as CEntity;
if (!entity.PartOfComplexShape && entity.InScope)
{
entity.PartOfComplexShape = true;
if (obj is CEntityLine)
{
shapeAdd.LineList.Add((CEntityLine)obj);
}
else if (obj is CEntityCircle)
{
shapeAdd.CircleList.Add((CEntityCircle)obj);
}
else if (obj is CEntityArc)
{
shapeAdd.ArcList.Add((CEntityArc)obj);
}
}
}
}
if (yOffset + tolerance >= shapeAdd.CenterPoint_Vertical &&
yOffset - tolerance <= shapeAdd.CenterPoint_Vertical)
{
ComplexShapeList.Add(shapeAdd);
}
else
{
basePointEntity.Ignore = true;
foreach (CEntityLine line in shapeAdd.LineList)
{
line.PartOfComplexShape = false;
//line.Ignore = true;
line.InScope = false;
}
foreach (CEntityCircle circle in shapeAdd.CircleList)
{
circle.PartOfComplexShape = false;
//circle.Ignore = true;
circle.InScope = false;
}
foreach (CEntityArc arc in shapeAdd.ArcList)
{
arc.PartOfComplexShape = false;
//arc.Ignore = true;
arc.InScope = false;
}
}
}
#endregion
} while (true);
foreach (object obj in EntityList)
{
if (obj is CEntity)
{
((CEntity)obj).InScope = false;
((CEntity)obj).Ignore = false;
}
}
}
catch
{
}
}