public void Highlight()
{
var context = _canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
context.FillStyle = Theme.HighlightColor;
context.FillRect((int)_cell.X, (int)_cell.Y, (int)_cell.Width, (int)_cell.Width);
context.FillStyle = Theme.DefaultFill;
}
public Game(HTMLCanvasElement canvas)
{
_mainCanvas = canvas;
_mainCanvasRenderer = _mainCanvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
_shadowCanvas = new Bridge.Html5.HTMLCanvasElement()
{
Width = _mainCanvas.Width,
Height = _mainCanvas.Height
};
_shadowCanvas2D = _shadowCanvas.GetContext(Bridge.Html5.CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
Resize();
_player = new Player();
_lastDraw = DateTime.Now;
_world = new World(_player, "map1.json");
_world.Loaded += () => {
Window.SetTimeout(GameTick, 1000 / TickRate);
Window.RequestAnimationFrame(GameFrame);
_player.X = 500;
_player.Y = 500;
};
}
public static WebGLRenderingContext Create3DContext(HTMLCanvasElement canvas)
{
string[] names = new string[]
{
"webgl",
"experimental-webgl",
"webkit-3d",
"moz-webgl"
};
WebGLRenderingContext context = null;
foreach (string name in names)
{
try
{
context = canvas.GetContext(name).As <WebGLRenderingContext>();
}
catch { }
if (context != null)
{
break;
}
}
return(context);
}
public Sprite()
{
spriteBuffer = new HTMLCanvasElement();
spriteGraphics = spriteBuffer.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
spriteGraphics.ImageSmoothingEnabled = false;
Position = new Vector2();
}
public static WebGLRenderingContext GetWebGLRenderingContext(HTMLCanvasElement canvas)
{
var contextNames = new string[]
{
"webgl",
"experimental-webgl",
"webkit-3d",
"moz-webgl"
};
WebGLRenderingContext context = null;
foreach (var name in contextNames)
{
try
{
context = canvas.GetContext(name).As <WebGLRenderingContext>();
}
catch (Exception) { }
if (context != null)
{
break;
}
}
return(context);
}
private string CreateImage(string message, double size)
{
var col = size * 0.575;
var row = size;
var lineArray = message.Split('\n');
var width = (lineArray.Select(_ => _.Length).Max() * col);
var height = lineArray.Length * row;
var bufferCanvas = new HTMLCanvasElement()
{
Width = _resolution.Clamp(width), Height = _resolution.Clamp(height)
};
var bufferContext = bufferCanvas.GetContext(CanvasContext2DType.CanvasRenderingContext2D);
double colAmount = 0;
double rowAmount = 0;
foreach (var line in lineArray)
{
foreach (var letter in line)
{
DrawLetter(letter, size, colAmount, rowAmount, bufferContext);
colAmount += col;
}
rowAmount += row;
colAmount = 0;
}
return(bufferCanvas.ToDataURL());
}
private void GetImageData(HTMLCanvasElement canvas)
{
int height = canvas.Height;
int width = canvas.Width;
if (CanvasRenderingContext == null)
{
CanvasRenderingContext = canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
}
if (Image == null)
{
// the data to manipulate
Image = CanvasRenderingContext.CreateImageData(width, height);
}
else
{
//var color = new Color() { Red = 0, Green = 0, Blue = 0 };
//for (int y = 0; y < height; y++)
//{
// for (int x = 0; x < width; x++)
// {
// Image.SetPixel(x, y, color);
// }
//}
}
}
public TileMap(Game game, int Seed = -1)
{
RND = new Random();
//position = new Vector2(-576);
///position = new Vector2(-128);
position = new Vector2();
//tilesize = 48;
tilesize = 16;
//rows = 16;
/*columns = 52;*/
rows = (int)Math.Ceiling(((-position.Y * 2) + game.stageBounds.bottom) / tilesize);
columns = (int)Math.Ceiling(((-position.X * 2) + game.stageBounds.right) / tilesize);
data = new TileData[columns, rows];
tiles = AnimationLoader.Get("images/land/brick");
cracks = AnimationLoader.Get("images/land/cracks");
this.game = game;
buffer = new HTMLCanvasElement();
bg = buffer.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
if (Seed < 0)
{
this.Seed = RND.Next();
}
else
{
this.Seed = Seed;
}
//Randomize();
Generate();
}
public static void StartGame()
{
debug = Document.GetElementById <HTMLDivElement>("debug");
// Set up canvas rendering.
screen = Document.GetElementById <HTMLCanvasElement>("screen");
screenContext = screen.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
lightPixel = screenContext.CreateImageData(1, 1);
lightPixel.Data[1] = 0x64; // Set green part (#006400)
lightPixel.Data[3] = 255; // Alpha
// Set up touch events for canvas so we can play on mobile.
screen.OnTouchStart += SetTouchDown;
screen.OnTouchEnd += SetTouchUp;
// Set up audio.
// http://stackoverflow.com/a/23395136/25124
beep = new HTMLAudioElement("data:audio/wav;base64,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");
// Create the interpreter.
chip8 = new Chip8(Draw, Beep);
// Pass keypresses over to the interpreter.
Document.OnKeyDown += SetKeyDown;
Document.OnKeyUp += SetKeyUp;
// Kick off async loading of ROM.
BeginLoadRom(ROM);
}
static void AddImageToPage(ImageData tex, string Id)
{
HTMLDivElement div = new HTMLDivElement();
div.ClassName = "col";
div.Style.Padding = "5px";
HTMLCanvasElement c = new HTMLCanvasElement();
c.Id = Id;
c.ClassName = "CustomCanvas";
c.Style.BackgroundColor = "#FAFAFA";
ImageEncoding.ImageType imgType = ImageEncoding.ImageTypesByID[t.NameToImageID(Id)];
c.Height = imgType.s.y;
c.Width = imgType.s.x;
c.OnClick = ImageCanvasClick;
c.Style.Margin = "auto";
c.Style.Border = "black 3px solid";
div.AppendChild(MakeImageLabel(Id, imgType.s.x.ToString() + "x" + imgType.s.y.ToString()));
if (Id != Theme.Name_TopScr && Id != Theme.Name_BotScr)
{
div.AppendChild(MakeImageEnableCheckBox(Id, tex != null));
}
else
{
HtmlCanvasFitSize(c, imgType.s);
}
div.AppendChild(c);
ImagesDiv.AppendChild(div);
if (tex != null)
{
((CanvasRenderingContext2D)c.GetContext("2d")).PutImageData(tex, 0, 0);
}
}
public static void Main()
{
getContainerProperties();
setupCanvas();
Sky sky = new Sky(container.ClientWidth, container.ClientHeight, timLimitScale, gScale, newPlanetSpeedScale, timeScale);
//Add a bunch of new planets at random places
sky.addRandomPlanets(startPlanets);
//Register resize listener
/*
* Window.OnResize = (e) =>
* {
* canvas.Width = container.ClientWidth;
* canvas.Height = container.ClientHeight;
* sky.xSize = canvas.Width;
* sky.ySize = canvas.Height;
* };
*/
//Capture the rendering context for the sky
CanvasRenderingContext2D ctx = (CanvasRenderingContext2D)canvas.GetContext("2d");
double timestamp = Global.Performance.Now();
Window.RequestAnimationFrame((t) => {
renderFrame(sky, ctx, t, timestamp, true);
});
}
public void Draw()
{
var context = Canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
context.ClearRect(0, 0, Canvas.Width, Canvas.Height);
foreach (var child in Children)
{
if (child is DrawnGameObject)
{
var drawObject = child.As <DrawnGameObject>();
#pragma warning disable CS0184 // 'is' expression's given expression is never of the provided type
if (drawObject.Image is string)
#pragma warning restore CS0184 // 'is' expression's given expression is never of the provided type
{
context.FillStyle = drawObject.Image.As <string>();
context.FillRect((int)drawObject.X, (int)drawObject.Y, (int)drawObject.Width, (int)drawObject.Height);
}
else
{
context.DrawImage(drawObject.Image.As <HTMLImageElement>(), drawObject.X, drawObject.Y, drawObject.Width, drawObject.Height);
}
if (drawObject.Selected)
{
context.StrokeStyle = "#4286f4";
context.StrokeRect((int)drawObject.X - 1, (int)drawObject.Y - 1, (int)drawObject.Width + 2, (int)drawObject.Height + 2);
}
}
}
}
static void UpdateShownImg(ImageEncoding.ImageType imgType, string ID, ImageData img)
{
HTMLCanvasElement ShownImg = Document.GetElementById <HTMLCanvasElement>(ID);
ShownImg.Width = imgType.s.x;
ShownImg.Height = imgType.s.y;
((CanvasRenderingContext2D)ShownImg.GetContext("2d")).PutImageData(img, 0, 0);
}
private static void LoadCanvasContext()
{
// FIXME: Shouldn't it allow returning HTMLCanvasElement without a cast??
BridgeTetris.Tetris.canvas = Get("canvas").As <HTMLCanvasElement>();
BridgeTetris.Tetris.upcomingPieceCanvas = Get("upcoming").As <HTMLCanvasElement>();
BridgeTetris.Tetris.canvasContext = canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
BridgeTetris.Tetris.upcomingPieceCanvasContext = upcomingPieceCanvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
}
/*protected string Font
* {
* get
* {
* return TextGraphic.Font;
* }
* set
* {
* if (TextGraphic.Font != value)
* {
* TextGraphic.Font = value;
* textInvallidated = true;
* imageInvallidated = true;
* }
*
* }
* }*/
public TextSprite()
{
TextImage = new HTMLCanvasElement();
TextGraphic = TextImage.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
TextGraphic.ImageSmoothingEnabled = false;
//TextGraphic.Font.
TextImage.Style.ImageRendering = ImageRendering.Pixelated;
TextGraphic.FillStyle = "#FFFFFF";
}
public static HTMLCanvasElement CloneCanvas(HTMLCanvasElement C)
{
HTMLCanvasElement ret = new HTMLCanvasElement();
ret.Width = C.Width;
ret.Height = C.Height;
CanvasRenderingContext2D g = ret.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
g.DrawImage(C, 0f, 0f);
return(ret);
}
private void ImageLoad(HTMLImageElement image)
{
var canvas = new HTMLCanvasElement
{
Width = image.Width,
Height = image.Height
};
var context = canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
context.DrawImage(image, 0, 0);
_data = context.GetImageData(0, 0, canvas.Width, canvas.Height);
Load?.Invoke();
}
/// <summary>
/// Sets up the CanvasElement and its context
/// <param name="UseDefaults">Set to true to have the canvas take up the entire screen; the background color will also be turned black to make sure it worked and all that.</param>
/// </summary>
public static void Create(bool UseDefaults = false)
{
if (!Created)
{
// If using default layout, set the CSS, width and height
if (UseDefaults)
{
Position = Position.Absolute;
Left = "0px";
Top = "0px";
Width = Window.InnerWidth;
Height = Window.InnerHeight;
BackgroundColor = "black";
}
Window.AddEventListener("resize", () =>
{
if (Orientation == Orientation.PORTRAIT)
{
if (Window.InnerWidth > Window.InnerHeight)
{
// Left off here
}
else
{
}
}
if (Orientation == Orientation.LANDSCAPE)
{
if (Window.InnerWidth > Window.InnerHeight)
{
}
else
{
}
}
});
// Add the CanvasElement element to the page
Document.Body.AppendChild(CanvasElement);
// Try to get its "context"
Context = CanvasElement.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
if (Context.Equals(null))
{
throw new KissException("CanvasElementError: HTML5 CanvasElement not supported.");
}
Created = true; // So it won't bug out if someone calls Create twice
}
}
public virtual BitmapData clone()
{
var bitmapData = new BitmapData();
var canvas = new HTMLCanvasElement();
canvas.Width = this.width;
canvas.Height = this.height;
var context2d = canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
var ctx = new RenderingContext2D(context2d);
this.drawSelf(context2d, 0, 0, this.width, this.height);
bitmapData.internalImage = context2d;
return(bitmapData);
}
static void ApplyImage(HTMLCanvasElement tmpImg)
{
ImageEncoding.ImageType imgType = ImageEncoding.ImageTypesByID[t.NameToImageID(ImageInputSenderID)];
HTMLCanvasElement FinalCanvas = new HTMLCanvasElement();
FinalCanvas.Width = imgType.s.x;
FinalCanvas.Height = imgType.s.y;
if (tmpImg == null)
{
t.GetTexture(ImageInputSenderID).tex = null;
var context = ((CanvasRenderingContext2D)FinalCanvas.GetContext("2d"));
context.FillRect(0, 0, imgType.s.x, imgType.s.y);
}
else if (tmpImg.Width == imgType.ActualSize.x && tmpImg.Height == imgType.ActualSize.y)
{
var context = ((CanvasRenderingContext2D)FinalCanvas.GetContext("2d"));
context.FillRect(0, 0, imgType.s.x, imgType.s.y);
context.DrawImage(tmpImg, 0, 0);
}
else if (tmpImg.Width == imgType.s.x && tmpImg.Height == imgType.s.y)
{
FinalCanvas = tmpImg;
}
else
{
var context = ((CanvasRenderingContext2D)FinalCanvas.GetContext("2d"));
context.FillRect(0, 0, imgType.s.x, imgType.s.y);
context.DrawImage(tmpImg, 0, 0, imgType.ActualSize.x, imgType.ActualSize.y);
}
var img = ((CanvasRenderingContext2D)FinalCanvas.GetContext("2d")).GetImageData(0, 0, imgType.s.x, imgType.s.y);
t.GetTexture(ImageInputSenderID).tex = tmpImg == null ? null : img;
UpdateShownImg(imgType, ImageInputSenderID, img);
}
public Pong()
{
canvas = Document.GetElementById("pong") as HTMLCanvasElement;
ctx = canvas.GetContext("2d").As <CanvasRenderingContext2D>();
gameInfo = Document.GetElementById("gameInfo") as HTMLParagraphElement;
try
{
highscore = ulong.Parse(Window.LocalStorage["highscore"].ToString());
}
catch { }
pong = this;
canvas.OnClick = (ev) => { if (!ingame)
{
Achievement.achievements[(int)Achievement.eAchievs.Upgrade].isSpecial = false; Achievement.Check(); pWidth = 200; pX = ev.ClientX - 250; ingame = true; score = 0; ball = new Ball {
x = canvas.OffsetWidth / 2, y = canvas.OffsetHeight / 2, vx = new double[] { -0.5, -0.4, -0.3, -0.2, -0.1, 0.1, 0.2, 0.3, 0.4, 0.5 }[new Random().Next(10)], vy = 5
}; ball.Move();
}
};
Document.Body.OnMouseMove = (ev) =>
{
pX = ev.ClientX - 90 - canvas.OffsetLeft;
if (pX < 0)
{
pX = 0;
}
if (pX + pWidth > canvas.OffsetWidth)
{
pX = canvas.OffsetWidth - pWidth;
}
};
// Mobile devices
/*
* canvas.OnTouchMove = (ev) =>
* {
* pX = ev.PageX - 250;
* Console.WriteLine(ev.PageX - 250);
* if (pX < 0)
* pX = 0;
* if (pX + pWidth > canvas.OffsetWidth)
* pX = canvas.OffsetWidth - pWidth;
* };*/
gameInfo.InnerHTML = $"Score: {score}<br />Highscore: {highscore}";
}
public TinyPlotter(PlotSettings settings)
{
Settings = settings;
Canvas = new HTMLCanvasElement();
Canvas.Height = Settings.Height;
Canvas.Width = Settings.Width;
Canvas.Style.Border = "1px solid black";
var ctx = Canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
var image = ctx.CreateImageData(Canvas.Width, Canvas.Height);
if (Settings.DrawXAxis)
DrawXAxis(image);
if (Settings.DrawXAxis)
DrawYAxis(image);
ctx.PutImageData(image, 0, 0);
}
private static HTMLCanvasElement UpscaleImage(HTMLImageElement img, double scale)
{
var nWidth = (int)Math.Round(img.Width * scale);
var nHeight = (int)Math.Round(img.Height * scale);
var imgCV = new HTMLCanvasElement();
imgCV.Width = nWidth;
imgCV.Height = nHeight;
var imgCtx = imgCV.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
imgCtx.DrawImage(img, 0, 0, nWidth, nHeight);
return(imgCV);
}
public static CanvasInformation Create(HTMLCanvasElement canvas, int w, int h)
{
if (w == 0)
{
w = 1;
}
if (h == 0)
{
h = 1;
}
canvas.Width = w;
canvas.Height = h;
var ctx = (CanvasRenderingContext2D)canvas.GetContext("2d");
return(new CanvasInformation(ctx, canvas));
}
public Camera(HTMLCanvasElement canvas, double resolution, double focalLength)
{
Ctx = canvas.GetContext(CanvasContext2DType.CanvasRenderingContext2D);
canvas.Width = (int)(Window.InnerWidth * 0.5);
Width = canvas.Width;
canvas.Height = (int)(Window.InnerHeight * 0.5);
Height = canvas.Height;
Resolution = resolution;
Spacing = Width / Resolution;
FocalLength = focalLength > 0 ? focalLength : 0.8;
Range = 14;
LightRange = 5;
Scale = (Width + Height) / 1200;
}
private static HTMLCanvasElement DownscaleImage(HTMLImageElement img, double scale)
{
var nWidth = (int)Math.Round(img.Width * scale);
var nHeight = (int)Math.Round(img.Height * scale);
var imgCV = new HTMLCanvasElement();
imgCV.Width = img.Width;
imgCV.Height = img.Height;
var imgCtx = imgCV.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
imgCtx.DrawImage(img, 0, 0);
Script.Write <HTMLCanvasElement>("resample_single(imgCV,nWidth,nHeight,true);");
return(imgCV);
}
public Bitmap(int width, int height)
{
if (width < 0)
{
throw new ArgumentOutOfRangeException(nameof(width));
}
if (height < 0)
{
throw new ArgumentOutOfRangeException(nameof(height));
}
_canvas = Document.CreateElement <HTMLCanvasElement>("canvas");
_canvas.Width = width;
_canvas.Height = height;
_context = _canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
_disposed = false;
}
public App(HTMLCanvasElement screen)
{
this.canvasScreen = screen;
ctx = screen.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
ctx.ImageSmoothingEnabled = true;
bgImage = new HTMLImageElement()
{
Src = "img/bg.png"
};
toad = new HTMLImageElement()
{
Src = "img/toad.png"
};
screen.AddEventListener(EventType.Click, Clicked);
panelViewModel.FocusBestPosition();
}
public Bitmap(Bitmap source, Size resizeTo)
{
if (source == null)
{
throw new ArgumentNullException(nameof(source));
}
if ((resizeTo.Width < 0) || (resizeTo.Height < 0))
{
throw new ArgumentOutOfRangeException(nameof(resizeTo));
}
_canvas = Document.CreateElement <HTMLCanvasElement>("canvas");
_canvas.Width = resizeTo.Width;
_canvas.Height = resizeTo.Height;
_context = _canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
_context.DrawImage(source._canvas, 0, 0, resizeTo.Width, resizeTo.Height);
_disposed = false;
}
public App(HTMLCanvasElement screen)
{
this.canvasScreen = screen;
ctx = screen.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
ctx.ImageSmoothingEnabled = true;
LastMousePos = new Vec2i();
LastPinchGestureDistance = 0.0;
Window.AddEventListener(EventType.Resize, OnSizeChanged);
screen.AddEventListener(EventType.Wheel, OnMouseWheel);
screen.AddEventListener(EventType.MouseDown, OnMouseDown);
screen.AddEventListener(EventType.MouseUp, OnMouseUp);
screen.AddEventListener(EventType.MouseMove, OnMouseMove);
screen.AddEventListener(EventType.TouchStart, OnTouchStart);
screen.AddEventListener(EventType.TouchEnd, OnTouchEnd);
screen.AddEventListener(EventType.TouchMove, OnTouchMove);
ReadLayerInfos();
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected void Draw()
{
if (!needsRedraw)
{
return;
}
needsRedraw = false;
context = canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
context.Font = "9px arial";
DrawRectangle(new Rectangle(0, 0, 1024, 720), new Color(94, 54, 54));
DrawCube(showingCube, showingPosition.B16, showingPosition, new Vector2(30, 30), blockSize);
DrawString("Current color: ", new Vector2(850, 20), Color.Black);
IGifValue currentValue = gifScriptState.current;
DrawGifValue(currentValue, new Vector2(850, 40), blockSize);
DrawString("Registers: ", new Vector2(850, 100), Color.Black);
DrawString("Name", new Vector2(850, 120), Color.Black);
DrawString("Pos", new Vector2(900, 120), Color.Black);
DrawString("Value", new Vector2(950, 120), Color.Black);
Vector2 registerDrawPos = registersScreenPos;
foreach (ColorRGB register in interestingRegisters)
{
DrawColorBlock(register, registerDrawPos, blockSize);
ColorRGB registerPos = gifScriptState.GetRegisterPosition(register);
DrawColorBlock(registerPos, new Vector2(registerDrawPos.X + blockSize.X + 1, registerDrawPos.Y), blockSize);
DrawCell(gifScriptState.GetRegisterTarget(register), registerPos.R16, registerPos.G16, registerPos.B16, new Vector2(registerDrawPos.X + blockSize.X * 2 + 2, registerDrawPos.Y), blockSize);
if (gifScriptState.runningRegister == register)
{
DrawImage(runningTexture, new Vector2(registerDrawPos.X + 17, registerDrawPos.Y + 18));
}
registerDrawPos.Y += registersScreenSpacing;
}
Global.RequestAnimationFrame(e => Draw());
}
private void InitializePlot()
{
Canvas = new HTMLCanvasElement();
Canvas.Height = Settings.Height;
Canvas.Width = Settings.Width;
if (Settings.DrawBorder)
Canvas.Style.Border = "1px solid black";
var ctx = Canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
var image = ctx.CreateImageData(Canvas.Width, Canvas.Height);
if (Settings.DrawXAxis)
DrawXAxis(image);
if (Settings.DrawXAxis)
DrawYAxis(image);
ctx.PutImageData(image, 0, 0);
}
private void GetImageData(HTMLCanvasElement canvas)
{
int height = canvas.Height;
int width = canvas.Width;
if (CanvasRenderingContext == null)
{
CanvasRenderingContext = canvas.GetContext(CanvasTypes.CanvasContext2DType.CanvasRenderingContext2D);
}
if (Image == null)
{
// the data to manipulate
Image = CanvasRenderingContext.CreateImageData(width, height);
}
else
{
//var color = new Color() { Red = 0, Green = 0, Blue = 0 };
//for (int y = 0; y < height; y++)
//{
// for (int x = 0; x < width; x++)
// {
// Image.SetPixel(x, y, color);
// }
//}
}
}