private void OnDrawingPlaneDone(ConstructAction ca, bool success)
{
if (!success)
{
return;
}
frame.ShowPropertyDisplay("View");
if (propertyTreeView != null)
{
propertyTreeView.SelectEntry(this);
}
Plane pln = Plane.XYPlane;
ConstructPlane cp = ca as ConstructPlane;
if (ca is ConstructPlane)
{
pln = (ca as ConstructPlane).ConstructedPlane;
}
else if (ca is ConstructTangentialPlane)
{
pln = (ca as ConstructTangentialPlane).ConstructedPlane;
}
else
{
return;
}
try
{
if (!Precision.IsPerpendicular(projection.Direction, pln.Normal, false))
{
projection.DrawingPlane = pln;
}
else
{
Frame.UIService.ShowMessageBox(StringTable.GetString("Error.DrawingPlane.Impossible"), StringTable.GetString("Errormessage.Title.InvalidInput"), MessageBoxButtons.OK);
}
}
catch (ConstructPlane.ConstructPlaneException)
{ // hat aus irgend einem Grund nicht geklappt
Frame.UIService.ShowMessageBox(StringTable.GetString("Error.DrawingPlane.Impossible"), StringTable.GetString("Errormessage.Title.InvalidInput"), MessageBoxButtons.OK);
}
planeOrigin.Refresh();
planeDirectionX.Refresh();
planeDirectionY.Refresh();
frame.ActiveView.InvalidateAll();
frame.SetControlCenterFocus("View", null, false, false);
}
private void OnGeoObjectDidChange(IGeoObject Sender, GeoObjectChange Change)
{ // wird bei Änderungen von der Linie aufgerufen, Abgleich der Anzeigen
startPointProperty.Refresh();
endPointProperty.Refresh();
lengthProperty.Refresh();
lengthHotSpot.Position = line.PointAt(2.0 / 3.0); // sitzt bei 2/3 der Linie
directionProperty.Refresh();
directionHotSpot.Position = line.PointAt(1.0 / 3.0); // sitzt bei 1/3 der Linie
if (HotspotChangedEvent != null)
{
HotspotChangedEvent(startPointProperty, HotspotChangeMode.Moved);
HotspotChangedEvent(endPointProperty, HotspotChangeMode.Moved);
HotspotChangedEvent(lengthHotSpot, HotspotChangeMode.Moved);
HotspotChangedEvent(directionHotSpot, HotspotChangeMode.Moved);
}
}