private void Shift(object sender, EventArgs e)
{
if (!int.TryParse(_xTextBox.Text, out var sx) || !int.TryParse(_yTextBox.Text, out var sy))
{
return;
}
var segmentRequest = WeakReferenceMessenger.Default.Send <GetActiveSegmentRequestMessage>();
var segment = segmentRequest.Response;
var oldTiles = _region.GetTiles((tile) => true).ToList();
foreach (var tile in oldTiles)
{
_region.DeleteTile(tile.X, tile.Y);
}
foreach (var tile in oldTiles)
{
var dx = tile.X + sx;
var dy = tile.Y + sy;
var duplicate = new SegmentTile(dx, dy);
foreach (var component in tile.Components)
{
duplicate.AddComponent(component);
}
_region.SetTile(dx, dy, duplicate);
}
/* */
foreach (var region in segment.Regions)
{
var linkedComponents = region.GetTiles((tile) => true)
.SelectMany((tile) => tile.GetComponents <TeleportComponent>()
.Where((t) => t.DestinationRegion == _region.ID));
foreach (var linked in linkedComponents)
{
linked.DestinationX += sx;
linked.DestinationY += sy;
}
}
}
public override void OnHandleInput(PresentationTarget target, IInputService inputService)
{
base.OnHandleInput(target, inputService);
if (inputService.IsMouseOrTouchHandled)
{
return;
}
var services = ServiceLocator.Current;
var presenter = services.GetInstance <ApplicationPresenter>();
var filter = presenter.SelectedFilter;
var worldScreen = target.WorldScreen;
var zoomFactor = worldScreen.ZoomFactor;
var region = target.Region;
var(mx, my) = worldScreen.ToWorldCoordinates((int)_position.X, (int)_position.Y);
var tile = region.GetTile(mx, my);
if (tile != null)
{
var viewRectangle = worldScreen.GetViewRectangle();
var rx = (int)Math.Floor((mx - viewRectangle.Left) * (presenter.UnitSize * zoomFactor));
var ry = (int)Math.Floor((my - viewRectangle.Top) * (presenter.UnitSize * zoomFactor));
var dx = _position.X - (rx - 45);
var dy = _position.Y - (ry - 45);
foreach (var component in tile.Components)
{
if ((filter != null && !filter.IsValid(component)) || !IsValid(component))
{
continue;
}
var renderList = component.GetTerrain().ToList();
for (var i = renderList.Count - 1; i >= 0; i--)
{
var render = renderList[i];
foreach (var layer in render.Terrain)
{
var sprite = layer.Sprite;
if (sprite != null && sprite.HitTest((int)dx, (int)dy))
{
_tileUnderMouse = tile;
_componentUnderMouse = component;
}
}
}
}
}
if (!inputService.IsKeyboardHandled)
{
if (inputService.IsReleased(Keys.Escape))
{
presenter.SelectTool(default(Tool));
inputService.IsKeyboardHandled = true;
}
}
if (inputService.IsReleased(MouseButtons.Left))
{
if (_componentUnderMouse != null)
{
OnClick();
}
if (_tileUnderMouse != null)
{
_tileUnderMouse.UpdateTerrain();
}
worldScreen.InvalidateRender();
inputService.IsMouseOrTouchHandled = true;
}
}
public override void OnHandleInput(PresentationTarget target, IInputService inputService)
{
base.OnHandleInput(target, inputService);
if (inputService.IsMouseOrTouchHandled)
{
return;
}
var services = ServiceLocator.Current;
var presenter = services.GetInstance <ApplicationPresenter>();
var graphicsScreen = target.WorldScreen;
var region = target.Region;
var selection = presenter.Selection;
if (!inputService.IsKeyboardHandled)
{
_isShiftDown = inputService.IsDown(Keys.LeftShift) || inputService.IsDown(Keys.RightShift);
_isAltDown = inputService.IsDown(Keys.LeftAlt) || inputService.IsDown(Keys.RightAlt);
if (inputService.IsReleased(Keys.Escape))
{
presenter.SelectTool(default(Tool));
inputService.IsKeyboardHandled = true;
}
}
var(cx, cy) = graphicsScreen.ToWorldCoordinates((int)_position.X, (int)_position.Y);
if (!selection.Any())
{
return;
}
if (inputService.IsReleased(MouseButtons.Left) && selection.IsSelected(cx, cy, region))
{
var component = presenter.SelectedComponent;
if (component != null)
{
var componentType = component.GetType();
var floorTypes = new List <String>()
{
"FloorComponent",
"WaterComponent",
"IceComponent",
"SkyComponent"
};
IEnumerable <TerrainComponent> similar = Enumerable.Empty <TerrainComponent>();
foreach (var area in selection)
{
for (var x = area.Left; x < area.Right; x++)
{
for (var y = area.Top; y < area.Bottom; y++)
{
var selectedTile = region.GetTile(x, y);
if (selectedTile == null)
{
region.SetTile(x, y, selectedTile = new SegmentTile(x, y));
}
// Shift = Append; Alt = Replace
// if not shift and not alt, then clobber like components.
// if Shift, then there are no like components to clobber
// if Alt, then all components get clobbered.
// Alt wins in the case of shift+alt
if (!_isShiftDown && !_isAltDown) //not appending and not replacing.
{
if (floorTypes.Contains(componentType.Name))
{
similar = selectedTile.GetComponents <TerrainComponent>(c => c is FloorComponent || c is WaterComponent || c is IceComponent || c is SkyComponent);
}
else
{
similar = selectedTile.GetComponents <TerrainComponent>(c => c.GetType().IsAssignableFrom(componentType));
}
}
if (_isAltDown) // replacing
{
similar = selectedTile.GetComponents <TerrainComponent>();
}
foreach (var similarComponent in similar)
{
selectedTile.RemoveComponent(similarComponent);
}
selectedTile.Components.Add(component.Clone());
selectedTile.UpdateTerrain();
}
}
}
graphicsScreen.InvalidateRender();
}
}
}
