public void UpdateTerrain(TerrainUpdate update)
{
if (!BottomRight.Contains(update.Position))
{
return; // We can ignore out of bound updates, as these are not accessible anyway.
}
(Int32 x, Int32 y) = update.Position;
Terrain[x, y] = update.NewTerrain;
}
public TerrainType this[CoordinatePair coords]
{
get
{
if (!BottomRight.Contains(coords))
{
throw new ArgumentOutOfRangeException(nameof(coords));
}
return(Terrain[coords.X, coords.Y]);
}
}
public override UIElement OnMouseAction(MouseActionEventArgs mouse)
{
UIElement intercept = base.OnMouseAction(mouse);
if (intercept == null && FrameDimensions.Contains(mouse.Position))
{
intercept = this;
if (ResizeableByUser && mouse.Button == MouseButton.Left && mouse.Action == MouseAction.Pressed)
{
if (TopLeft.Contains(mouse.Position))
{
EdgeCaught = Edge.TopLeft;
}
else if (Top.Contains(mouse.Position))
{
EdgeCaught = Edge.Top;
}
else if (TopRight.Contains(mouse.Position))
{
EdgeCaught = Edge.TopRight;
}
else if (MiddleLeft.Contains(mouse.Position))
{
EdgeCaught = Edge.Left;
}
else if (MiddleRight.Contains(mouse.Position))
{
EdgeCaught = Edge.Right;
}
else if (BottomLeft.Contains(mouse.Position))
{
EdgeCaught = Edge.BottomLeft;
}
else if (Bottom.Contains(mouse.Position))
{
EdgeCaught = Edge.Bottom;
}
else if (BottomRight.Contains(mouse.Position))
{
EdgeCaught = Edge.BottomRight;
}
}
}
if (mouse.Button == MouseButton.Left && mouse.Action == MouseAction.Released)
{
EdgeCaught = Edge.None;
}
return(intercept);
}
public void UpdateRoverPos(PositionUpdate update)
{
if (!BottomRight.Contains(update.Previous))
{
throw new ArgumentOutOfRangeException(nameof(update), update.Previous, "Previous position must lie within bottom right position.");
}
if (!BottomRight.Contains(update.New))
{
throw new ArgumentOutOfRangeException(nameof(update), update.New, "New position must lie within bottom right position.");
}
RoverPosition = update.New;
}
protected override void WndProc(ref Message message)
{
base.WndProc(ref message);
if (message.Msg == 0x84)
{
var cursor = this.PointToClient(Cursor.Position);
if (TopLeft.Contains(cursor))
{
message.Result = (IntPtr)HTTOPLEFT;
}
else if (TopRight.Contains(cursor))
{
message.Result = (IntPtr)HTTOPRIGHT;
}
else if (BottomLeft.Contains(cursor))
{
message.Result = (IntPtr)HTBOTTOMLEFT;
}
else if (BottomRight.Contains(cursor))
{
message.Result = (IntPtr)HTBOTTOMRIGHT;
}
else if (Top.Contains(cursor))
{
message.Result = (IntPtr)HTTOP;
}
else if (Left.Contains(cursor))
{
message.Result = (IntPtr)HTLEFT;
}
else if (Right.Contains(cursor))
{
message.Result = (IntPtr)HTRIGHT;
}
else if (Bottom.Contains(cursor))
{
message.Result = (IntPtr)HTBOTTOM;
}
}
}
public TerrainType SampleSquare(Position position)
{
if (!BottomRight.Contains(position))
{
throw new ArgumentOutOfRangeException(nameof(position), position, "Must be contained within this level.");
}
(Int32 x, Int32 y) = position;
if (Terrain[x, y] == TerrainType.Rough)
{
Terrain[x, y] = TerrainType.SampledRough;
}
else if (Terrain[x, y] == TerrainType.Smooth)
{
Terrain[x, y] = TerrainType.SampledSmooth;
}
return(Terrain[x, y]);
}
protected override void WndProc(ref Message message)
{
try
{
if (message.Msg == WM_SYSCOMMAND && (message.WParam.ToInt32() & 0xfff0) == SC_SIZE)
{
if (FormResizable)
{
GetSystemParametersInfo(SPI_GETDRAGFULLWINDOWS, 0, out int isDragFullWindow, 0);
if (isDragFullWindow != 0)
{
SetSystemParametersInfo(SPI_SETDRAGFULLWINDOWS, 0, 0, 0);
}
base.WndProc(ref message);
if (isDragFullWindow != 0)
{
SetSystemParametersInfo(SPI_SETDRAGFULLWINDOWS, 1, 0, 0);
}
}
}
else
{
if (message.Msg == 0x84) // WM_NCHITTEST
{
if (FormResizable)
{
// Always add grid styles regardless of border type
var cursor = PointToClient(Cursor.Position);
if (TopLeft.Contains(cursor))
{
message.Result = (IntPtr)HTTOPLEFT;
}
else if (TopRight.Contains(cursor))
{
message.Result = (IntPtr)HTTOPRIGHT;
}
else if (BottomLeft.Contains(cursor))
{
message.Result = (IntPtr)HTBOTTOMLEFT;
}
else if (BottomRight.Contains(cursor))
{
message.Result = (IntPtr)HTBOTTOMRIGHT;
}
else if (Top.Contains(cursor))
{
message.Result = (IntPtr)HTTOP;
}
else if (Left.Contains(cursor))
{
message.Result = (IntPtr)HTLEFT;
}
else if (Right.Contains(cursor))
{
message.Result = (IntPtr)HTRIGHT;
}
else if (Bottom.Contains(cursor))
{
message.Result = (IntPtr)HTBOTTOM;
}
}
else
{
Cursor.Current = Cursors.Arrow;
message.Result = (IntPtr)1; // Processed6
return;
}
}
base.WndProc(ref message);
}
}
catch (Exception e)
{
MessageBox.Show(
"The application encountered a fatal error and must be restarted. Please contact the service desk with this message: " +
e.Message, "Fatal Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
protected override void WndProc(ref Message message)
{
try
{
if (message.Msg == WM_SYSCOMMAND && (message.WParam.ToInt32() & 0xfff0) == SC_SIZE)
{
int isDragFullWindow;
GetSystemParametersInfo(SPI_GETDRAGFULLWINDOWS, 0, out isDragFullWindow, 0);
if (isDragFullWindow != 0)
{
SetSystemParametersInfo(SPI_SETDRAGFULLWINDOWS, 0, 0, 0);
}
base.WndProc(ref message);
if (isDragFullWindow != 0)
{
SetSystemParametersInfo(SPI_SETDRAGFULLWINDOWS, 1, 0, 0);
}
}
else
{
base.WndProc(ref message);
if (message.Msg == 0x84) // WM_NCHITTEST
{
var cursor = PointToClient(Cursor.Position);
if (TopLeft.Contains(cursor))
{
message.Result = (IntPtr)HTTOPLEFT;
}
else if (TopRight.Contains(cursor))
{
message.Result = (IntPtr)HTTOPRIGHT;
}
else if (BottomLeft.Contains(cursor))
{
message.Result = (IntPtr)HTBOTTOMLEFT;
}
else if (BottomRight.Contains(cursor))
{
message.Result = (IntPtr)HTBOTTOMRIGHT;
}
else if (Top.Contains(cursor))
{
message.Result = (IntPtr)HTTOP;
}
else if (Left.Contains(cursor))
{
message.Result = (IntPtr)HTLEFT;
}
else if (Right.Contains(cursor))
{
message.Result = (IntPtr)HTRIGHT;
}
else if (Bottom.Contains(cursor))
{
message.Result = (IntPtr)HTBOTTOM;
}
}
}
}
catch (Exception e)
{
MessageBox.Show(
"Google Geolocation encountered a fatal error and must be restarted. Please contact support with this message: " +
e.Message, "Fatal Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// Checks if specified item is inside this collection.
/// </summary>
public bool Contains(T item)
{
var bounds = item.Bounds;
return(TopRight != null && TopRight.Extent.IntersectsWith(bounds) && TopRight.Contains(item) ||
TopLeft != null && TopLeft.Extent.IntersectsWith(bounds) && TopLeft.Contains(item) ||
BottomRight != null && BottomRight.Extent.IntersectsWith(bounds) && BottomRight.Contains(item) ||
BottomLeft != null && BottomLeft.Extent.IntersectsWith(bounds) && BottomLeft.Contains(item) ||
ItemsInQuadrant.Contains(item));
}