protected override void OnRectChanged(MapEditor mapEditor, Rect previousScreenRect, Rect newScreenRect)
{
base.OnRectChanged(mapEditor, previousScreenRect, newScreenRect);
var rectBase = new Vector2(Mathf.RoundToInt(newScreenRect.x + 0.5f * newScreenRect.width), Mathf.RoundToInt(newScreenRect.y + newScreenRect.height));
transformManagerDataControl["Position"] = mapEditor.PixelToLatLon(mapEditor.RelativeToAbsolute(rectBase.ToVector2d()));
}
private static void Center(MapEditor mapEditor, MapElementDataControl mapElement)
{
var extElementReference = mapElement as ExtElementRefDataControl;
var geoElementReference = mapElement as GeoElementRefDataControl;
if (extElementReference != null)
{
var sprite = ScenesWindowElementReference.ReferenceComponent.GetSprite(extElementReference);
if (!sprite)
{
mapEditor.Center = (Vector2d)extElementReference.TransformManager["Position"];
}
else
{
var texture = sprite.texture;
var rect = new RectD(new Vector2d(-0.5f * texture.width, -texture.height),
new Vector2d(texture.width, texture.height));
var previousTransformManager = mapEditor.PositionManager;
mapEditor.PositionManager = extElementReference.TransformManager.GUIMapPositionManager;
var relativeRect = mapEditor.ToRelative(rect.ToPoints()).ToRectD();
mapEditor.PositionManager = previousTransformManager;
var boundingBox = relativeRect.ToPoints()
.Select(p => mapEditor.PixelToLatLon(mapEditor.RelativeToAbsolute(p)))
.ToArray()
.ToRectD();
mapEditor.ZoomToBoundingBox(boundingBox);
mapEditor.Center = boundingBox.Center;
}
}
else if (geoElementReference != null)
{
var geoElement = geoElementReference.ReferencedDataControl as GeoElementDataControl;
var geometry = geoElement.GMLGeometries[geoElement.SelectedGeometry];
mapEditor.ZoomToBoundingBox(geometry.BoundingBox);
mapEditor.Center = geometry.BoundingBox.Center;
}
}
