void OnMouseDragged(object sender, MouseEventArgs e)
{
var delta = e.Position - dragStartPosition;
var deltaInView = ContinuousViewportCoordinates.FromPixels(GameRendering.TileSize, delta.X, delta.Y);
GameRendering.CenterPoint = viewportPosition - deltaInView;
}
void OnMouseDragFinished(object sender, MouseEventArgs e)
{
var delta = e.Position - dragStartPosition;
var deltaInView = ContinuousViewportCoordinates.FromPixels(GameRendering.TileSize, delta.X, delta.Y);
Debug.WriteLine("Finished move: " +
delta +
" - " +
(GameRendering.CenterPoint - deltaInView));
}
void OnMouseMoved(object sender, MouseEventArgs e)
{
var pointedPosition = MouseRelativeToCenter(e.Position);
var mouseInScreenScale =
ContinuousViewportCoordinates.FromPixels(GameRendering.TileSize, pointedPosition.X, pointedPosition.Y);
var posInScreenOrigin = GameRendering.CenterPoint + mouseInScreenScale;
var mc = GameRendering.ScreenPositionToMapCoordinate(posInScreenOrigin.ToViewCoordinate());
GameRendering.MapNavigator.NavigateTo(GridDirection.None, mc, out mc);
TileUnderMouseCursor = mc;
}