protected void DrawGraphicItem(NVCO.Arc arcItem)
{
//if (null != clickSound)
// clickSound.PlaySync();
SweepDirection dir = (arcItem.Deflection.getAsRadians() < 0.0) ?
SweepDirection.Clockwise :
SweepDirection.Counterclockwise;
bool largeArc = (Math.Abs(arcItem.Deflection.getAsDegreesDouble()) > 180.0) ?
true : false;
PathGeometry pGeom = new PathGeometry();
PathFigure pFig = new PathFigure();
pFig.StartPoint = new WIN.Point(arcItem.Origin.x, arcItem.Origin.y);
pFig.Segments.Add(
new ArcSegment(new WIN.Point(arcItem.EndPt.x, arcItem.EndPt.y),
new Size(arcItem.Radius, arcItem.Radius),
arcItem.Rotation.getAsDegreesDouble(),
largeArc,
dir,
true));
pGeom.Figures.Add(pFig);
System.Windows.Shapes.Path path = new System.Windows.Shapes.Path();
path.Data = pGeom;
path.Fill = Brushes.Transparent;
//path.Stroke = Brushes.Black;
//path.StrokeThickness = 2.5 * itemWidthUnscale;
//path.StrokeThickness = 2.0;
setSymbologyNonText(path, arcItem);
//path.ToolTip = arcItem.GetToolTip();
path.RenderTransform = xformGroup_all;
this.Children.Add(path);
}
public void Arc_CreateArc_ctor3DeflectingRight90_IsCorrect()
{
var anArc = new Arc(new Point(100.0, 100.0),
Azimuth.ctorAzimuthFromDegree(90),
Deflection.ctorDeflectionFromAngle(90.0, 1), 50.0);
Assert.IsNotNull(anArc);
Assert.AreEqual(
expected: 0.0,
actual: anArc.BeginRadiusVector.Azimuth.getAsDegreesDouble(),
delta: 0.00001);
Assert.AreEqual(
expected: 90.0,
actual: anArc.StartAzimuth.getAsDegreesDouble(),
delta: 0.00001);
Assert.IsNotNull(anArc.BoundingBox);
Assertt.AreEqual(
expected: new Point(100,50),
actual: anArc.CenterPt);
Assert.AreEqual(
expected: 90.0,
actual: anArc.Deflection.getAsDegreesDouble(),
delta: 0.00001);
Assert.AreEqual(
expected: 0.0,
actual: anArc.Eccentricity,
delta: 0.00001);
Assertt.AreEqual(
expected: new Point(150.0, 50.0),
actual: anArc.EndPt);
var expecVec = new Vector(Azimuth.ctorAzimuthFromDegree(90.0),
50.0);
Assertt.AreEqual(
expected: expecVec,
actual: anArc.EndRadiusVector);
Assertt.AreEqual(
expected: new Point(100.0, 100.0),
actual: anArc.Origin);
Assert.AreEqual(
expected: 50.0,
actual: anArc.Radius,
delta: 0.00001);
Assert.AreEqual(
expected: 0.0,
actual: anArc.Rotation.getAsDegreesDouble(),
delta: 0.00001);
Double FiftyOverSR2 = 50.0 / Math.Sqrt(2.0);
Assertt.AreEqual(
expected: new Vector(FiftyOverSR2, FiftyOverSR2),
actual: anArc.ScaleVector);
}
public void Arc_CreateArc_ctor3DeflectingLeft90_IsCorrect()
{
var anArc = new Arc(new Point(100.0, 100.0),
Azimuth.ctorAzimuthFromDegree(90),
Deflection.ctorDeflectionFromAngle(90.0, -1), 50.0);
Assert.IsNotNull(anArc);
Assert.AreEqual(
expected: 180.0,
actual: anArc.BeginRadiusVector.Azimuth.getAsDegreesDouble(),
delta: 0.00001, message: "BeginRadiusVector");
Assert.AreEqual(
expected: 90.0,
actual: anArc.StartAzimuth.getAsDegreesDouble(),
delta: 0.00001, message: "BeginPointAngle");
Assert.IsNotNull(anArc.BoundingBox);
Assertt.AreEqual(
expected: new Point(100,150),
actual: anArc.CenterPt);
Assert.AreEqual(
expected: -90.0,
actual: anArc.Deflection.getAsDegreesDouble(),
delta: 0.00001, message: "Deflection");
Assert.AreEqual(
expected: 0.0,
actual: anArc.Eccentricity,
delta: 0.00001, message: "Eccentricity");
Assertt.AreEqual(
expected: new Point(150.0, 150.0),
actual: anArc.EndPt);
var expecVec = new Vector(Azimuth.ctorAzimuthFromDegree(90.0),
50.0);
Assertt.AreEqual(
expected: expecVec,
actual: anArc.EndRadiusVector);
Assertt.AreEqual(
expected: new Point(100.0, 100.0),
actual: anArc.Origin);
Assert.AreEqual(
expected: 50.0,
actual: anArc.Radius,
delta: 0.00001, message: "Radius");
Assert.AreEqual(
expected: 0.0,
actual: anArc.Rotation.getAsDegreesDouble(),
delta: 0.00001, message: "Rotation");
Assert.AreEqual(
expected: 50.0,
actual: anArc.ScaleVector.Length,
delta: 0.00001);
}
public void setUpTestingModel_20140422()
{
setUpFeaturesForTestingModel();
allGrahics = new List<Graphic>();
this.AddGraphic(new LineSegment(1.0, 8.5, 13.2, 0.8));
this.AddGraphic(new LineSegment(1.0, 2.5, 13.2, 9.5));
this.AddGraphic(new LineSegment(0.0, 0.0, 0.5, 0.25));
this.AddGraphic(new LineSegment(2.0, 1.0, 1.0, 1.0));
this.AddGraphic(new LineSegment(0.0, 0.0, 1.5, 0.0));
this.AddGraphic(new LineSegment(0.1, 0.0, -1.3, -1.3));
this.AddGraphic(new LineSegment(0.1, 0.0, -1.3, -0.7));
this.AddGraphic(new LineSegment(0.1, 0.0, 1.0, -1.0));
this.AddGraphic(new LineSegment(0.1, 0.0, 1.3, -0.7));
this.AddGraphic(new LineSegment(0.1, 0.0, 1.6, -1.6));
this.AddGraphic(new Text("1.6, -0.6", new Point(1.6, -0.6), 0.25));
this.AddGraphic(new Text("-2, +0.9", new Point(-2, 0.9), 0.45));
var rotexPt = new Point(-1.1, -0.6);
//var rotText = new Text("Rotated 1", rotexPt, 0.3);
//rotText.Rotation = Angle.radiansFromDegree(1);
//this.AddGraphic(rotText);
//var rotText2 = new Text("Rotated 5", rotexPt, 0.3);
//rotText2.Rotation = Angle.radiansFromDegree(5);
//this.AddGraphic(rotText2);
var rotText3 = new Text("Rotated 340", rotexPt, 0.3);
rotText3.Rotation = Angle.radiansFromDegree(340);
rotText3.Feature = this.FeatureList.Children["GreenDot"];
this.AddGraphic(rotText3);
var anArc = new Arc(new Point(-1.4, 1.5),
Azimuth.ctorAzimuthFromDegree(20.0),
Deflection.ctorDeflectionFromAngle(310.0, 1), 0.25);
anArc.Feature = this.FeatureList.Children["BlueDashed"];
this.AddGraphic(anArc);
allGrahics[0].Feature = this.FeatureList.Children["GreenDot"];
allGrahics[1].Feature = this.FeatureList.Children["RedThick"];
allGrahics[2].Feature = this.FeatureList.Children["BlueDashed"];
}
internal List<Graphic> GetGraphics()
{
if (null == dxf) throw new Exception("Dxf file has not been set.");
List<Graphic> graphicsList = new List<Graphic>();
foreach (var dxfArc in dxf.Arcs)
{
Arc arc = new Arc(dxfArc);
graphicsList.Add(arc);
}
foreach (var dxfLine in dxf.Lines)
{
LineSegment lineSegment = new LineSegment(dxfLine);
graphicsList.Add(lineSegment);
}
//foreach (var dxfTxt in dxf.Texts)
//{
// NVcad.CadObjects.Text txt = new NVcad.CadObjects.Text(dxfTxt);
// graphicsList.Add(txt);
//}
//foreach (var dxfTxt in dxf.MTexts)
//{
// NVcad.CadObjects.Text txt = new NVcad.CadObjects.Text(dxfTxt);
// graphicsList.Add(txt);
//}
return graphicsList;
}