private void Draw(float gModalGroup1, Point3D oldCoordinates, Point3D newCoordinates, float?radius, ArcCenters centers, FrameChangedEventArgs e)
{
ArcInterpolation interpolation;
switch (gModalGroup1)
{
case 0:
//Rapid
AddLine(oldCoordinates.ToVector3(), newCoordinates.ToVector3(), RapidGeometry);
break;
case 1:
//Linear
AddLine(oldCoordinates.ToVector3(), newCoordinates.ToVector3(), LinearGeometry);
break;
case 2:
//Arc clockwise
interpolation = e.Frame.RValue.HasValue ? new ArcInterpolation(oldCoordinates, radius: radius.Value, newCoordinates, true) : new ArcInterpolation(oldCoordinates, centers, newCoordinates, true);
for (int i = 0; i <= 100; i += 5)
{
var point = interpolation.GetArcCoordinatesEx(i);
AddLine(oldCoordinates.ToVector3(), point.ToVector3(), LinearGeometry);
oldCoordinates = point;
}
AddLine(oldCoordinates.ToVector3(), newCoordinates.ToVector3(), LinearGeometry);
break;
case 3:
//Arc Counter-clockwise
if (e.Frame.RValue.HasValue)
{
interpolation = new ArcInterpolation(oldCoordinates, radius: radius.Value, newCoordinates, false);
}
else
{
interpolation = new ArcInterpolation(oldCoordinates, centers, newCoordinates, false);
}
for (int i = 100; i >= 0; i -= 5)
{
var point = interpolation.GetArcCoordinatesEx(i);
AddLine(oldCoordinates.ToVector3(), point.ToVector3(), LinearGeometry);
oldCoordinates = point;
}
AddLine(oldCoordinates.ToVector3(), newCoordinates.ToVector3(), LinearGeometry);
break;
}
}
public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
var trafo = ((Transform3D)value).Value;
var pos = new System.Windows.Media.Media3D.Point3D(trafo.OffsetX, trafo.OffsetY, trafo.OffsetZ);
return(pos.ToVector3());
}
protected override void AssignDefaultValuesToSceneNode(SceneNode node)
{
if (node is ScreenSpacedNode n)
{
n.RelativeScreenLocationX = (float)this.RelativeScreenLocationX;
n.RelativeScreenLocationY = (float)this.RelativeScreenLocationY;
n.SizeScale = (float)this.SizeScale;
n.AbsolutePosition3D = AbsolutePosition3D.ToVector3();
n.Mode = Mode;
}
base.AssignDefaultValuesToSceneNode(node);
InitializeMover();
}
public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
var trafo = ((Transform3D)value).Value;
var pos = new System.Windows.Media.Media3D.Point3D(trafo.OffsetX, trafo.OffsetY, trafo.OffsetZ);
return pos.ToVector3();
}
