private void AssertPixelIsOnScreen(ScreenAdapter.ScreenAdapter screenAdapter, Point2D pixel)
{
Assert.True(pixel.X >= 0);
Assert.True(pixel.X <= _screenWidth);
Assert.True(pixel.Y >= 0);
Assert.True(pixel.Y <= _screenHeight);
}
public void ScreenInfoInitialization()
{
var points = new []
{
new Point(90000, 30000),
new Point(30000, 90000),
new Point(33000, 33000),
};
var screenAdapter = new ScreenAdapter.ScreenAdapter(_screenWidth, _screenHeight, new double[4], 1);
Assert.NotNull(screenAdapter);
Assert.AreEqual(120, screenAdapter.Zoom);
Assert.AreEqual(new Point(30000, 30000), screenAdapter.ZeroPoint);
Assert.AreEqual(new Point(30000, 30000), screenAdapter.Bbox.LeftDown);
Assert.AreEqual(new Point(150000, 90000), screenAdapter.Bbox.RightTop);
}
public void OpenMap(Guid mapId)
{
Task.Run(() =>
{
var extrimalPoints = _dbService.GetExtrimalPoints(mapId);
// TODO убрать в команду
_logger.Log("Initialize screen adapter...");
_screenAdapter = new ScreenAdapter.ScreenAdapter(_canvas.Width, _canvas.Height, extrimalPoints);
_logger.Log("Done");
DrawMap(mapId);
IsMapLoaded = true;
_viewType = ViewType.FROM_DATABASE;
_currentMapId = mapId;
});
}
public void PointsToPixelHasCorrectCoordinates()
{
var points = new[]
{
new Point(90000, 30000),
new Point(30000, 90000),
new Point(33000, 33000),
};
var screenAdapter = new ScreenAdapter.ScreenAdapter(_screenWidth, _screenHeight, new double[4], 1);
var pixel0 = screenAdapter.ToPixel(points[0]);
var pixel1 = screenAdapter.ToPixel(points[1]);
var pixel2 = screenAdapter.ToPixel(points[2]);
AssertPixelIsOnScreen(screenAdapter, pixel0);
AssertPixelIsOnScreen(screenAdapter, pixel1);
AssertPixelIsOnScreen(screenAdapter, pixel2);
}
public void OpenMap()
{
using (var dialog = new OpenFileDialog())
{
//dialog.Filter = Resources.FileDialogFilter;
var result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
var filename = dialog.FileName;
Task.Run(() =>
{
_mapFileName = filename;
_logger.Log("Reading map from file...");
var map = _dataReader.ReadFromFile(_mapFileName);
_logger.Log("Done");
// TODO убрать в команду
_logger.Log("Initialize screen adapter...");
_screenAdapter = new ScreenAdapter.ScreenAdapter(_canvas.Width, _canvas.Height,
map.Polygons.SelectMany(p => p.Paths).SelectMany(p => p.Points).ToArray());
_logger.Log("Done");
_polygons = map.Polygons.ToList();
_drawablePolygons.Clear();
_drawablePolygons = map.Polygons.Select(p => new DrawablePolygon(p, _screenAdapter, _drawerFactory)).ToList();
_canvas.Invalidate();
IsMapLoaded = true;
_viewType = ViewType.FROM_FILE;
});
}
}
}
public DrawablePolygon(Polygon geometry, ScreenAdapter.ScreenAdapter _screenAdapter, IDrawerFactory drawerFactory)
{
Geometry = geometry;
this._screenAdapter = _screenAdapter;
_drawerFactory = drawerFactory;
}
