private static List <List <DataPoint> > SimplifyBoundary(PolygonBoundary boundary)
{
var points = boundary.Points;
List <DataPoint> xyPoints = new List <DataPoint>();
foreach (var point in points)
{
double ptX = 0;
double ptY = 0;
point.GetCoordinates(out ptX, out ptY);
DataPoint dataPoint = new DataPoint(ptX, ptY);
xyPoints.Add(dataPoint);
}
// need to turn these into a set of triangles
List <List <DataPoint> > simpleAreaSet =
PolygonSimplifier.TriangulatePolygon(xyPoints);
return(simpleAreaSet);
}
public static List <List <Point3D> > SimplifyBoundary(PolygonBoundary boundary)
{
List <PolygonPoint> points = boundary.Points;
List <Point3D> xyPoints = new List <Point3D>();
foreach (PolygonPoint point in points)
{
double ptX;
double ptY;
point.GetCoordinates(out ptX, out ptY);
Point3D dataPoint = new Point3D(ptX, ptY, 0);
xyPoints.Add(dataPoint);
}
// need to turn these into a set of triangles
List <List <Point3D> > simpleAreaSet =
PolygonSimplifier.TriangulatePolygon(xyPoints);
return(simpleAreaSet);
}
/// <summary>
/// Defines the query.
/// </summary>
/// <param name="queryModel">The query model.</param>
/// <returns></returns>
private bool DefineQuery(QueryModel queryModel)
{
//_logger.Info("Defining AutoCAD Map Query...");
bool retVal = false;
//_logger.Debug("Start DefineQuery");
try
{
// create query branch
//
QueryBranch queryBranch = QueryBranch.Create();
// create query conditions
//
IList <QueryCondition> queryConditions = new List <QueryCondition>();
// location filter
//
if (this.UseBoundry)
{
//_logger.Info("Defining AutoCAD Map Location Query...");
// define the window based on the users selection points
//
LocationCondition qryCondition = new LocationCondition();
qryCondition.JoinOperator = JoinOperator.OperatorAnd;
qryCondition.LocationType = this.LocationType;
LocationBoundary boundary = new PolygonBoundary(this.SelectionPoints);
qryCondition.Boundary = boundary;
queryBranch.AppendOperand(qryCondition);
queryConditions.Add(qryCondition);
}
// object filter
//
if (this.ObjectFilters.Count == 0)
{
//_logger.Info("Defining AutoCAD Map Property * Query...");
PropertyCondition propCondition = new PropertyCondition();
propCondition.JoinOperator = JoinOperator.OperatorAnd;
propCondition.PropertyType = PropertyType.EntityType;
propCondition.Value = "*";
queryBranch.AppendOperand(propCondition);
queryConditions.Add(propCondition);
}
else
{
bool isFirstObjectType = true;
int firstIndex = 0;
int lastIndex = 0;
firstIndex = queryBranch.OperandCount;
//_logger.Info("Defining AutoCAD Map Property Query...");
foreach (string objectFilter in this.ObjectFilters)
{
PropertyCondition propCondition = new PropertyCondition();
if (isFirstObjectType == true)
{
propCondition.JoinOperator = JoinOperator.OperatorAnd;
isFirstObjectType = false;
}
else
{
propCondition.JoinOperator = JoinOperator.OperatorOr;
}
propCondition.PropertyType = PropertyType.EntityType;
propCondition.Value = objectFilter;
queryBranch.AppendOperand(propCondition);
queryConditions.Add(propCondition);
}
//TODO: Why does queryBranch.Group not work?
if (this.ObjectFilters.Count > 1)
{
lastIndex = queryBranch.OperandCount - firstIndex;
lastIndex -= 1;
queryBranch.Group(firstIndex, lastIndex);
}
}
// block name filter
//
if (this.BlockNameFilters.Count > 0)
{
bool isFirstBlockName = true;
int firstIndex = 0;
int lastIndex = 0;
firstIndex = queryBranch.OperandCount;
//_logger.Info("Defining AutoCAD Map Block Name Query...");
foreach (string blockNameFilter in this.BlockNameFilters)
{
PropertyCondition propCondition = new PropertyCondition();
if (isFirstBlockName == true)
{
propCondition.JoinOperator = JoinOperator.OperatorAnd;
isFirstBlockName = false;
}
else
{
propCondition.JoinOperator = JoinOperator.OperatorOr;
}
propCondition.PropertyType = PropertyType.BlockName;
propCondition.Value = blockNameFilter;
queryBranch.AppendOperand(propCondition);
queryConditions.Add(propCondition);
}
//TODO: Why does queryBranch.Group not work?
if (this.BlockNameFilters.Count > 1)
{
lastIndex = queryBranch.OperandCount - firstIndex;
lastIndex -= 1;
queryBranch.Group(firstIndex, lastIndex);
}
}
// layer filter
//
foreach (string layerFilter in this.LayerFilters)
{
PropertyCondition layerPropertyCondition = new PropertyCondition();
layerPropertyCondition.JoinOperator = JoinOperator.OperatorAnd;
layerPropertyCondition.PropertyType = PropertyType.Layer;
layerPropertyCondition.Value = layerFilter;
queryBranch.AppendOperand(layerPropertyCondition);
queryConditions.Add(layerPropertyCondition);
}
// Define query
//
queryModel.Define(queryBranch);
// clean up
foreach (QueryCondition pc in queryConditions)
{
pc.Dispose();
}
queryBranch.Dispose();
retVal = true;
}
catch (System.Exception ex)
{
//_logger.Error("Error defining query", ex);
throw;
//AcadUtilities.WriteMessage("\nError defining query");
}
//_logger.Debug("End DefineQuery");
return(retVal);
}
