public LandscapeSky(
LandscapeGenerator landscapeGenerator,
ImageLoader imageLoader)
{
_landscapeGenerator = landscapeGenerator;
_sky = imageLoader.Load("sky.png");
}
public LandscapeLand(
LandscapeGenerator landscapeGenerator,
ImageLoader imageLoader)
{
_landscapeGenerator = landscapeGenerator;
_floor = imageLoader.Load("floor.png");
}
/// <summary>
/// Gets the next valid image as a bitmap.
/// </summary>
/// <param name="skiaEncoder">The current skia encoder.</param>
/// <param name="paths">The list of image paths.</param>
/// <param name="currentIndex">The current checked indes.</param>
/// <param name="newIndex">The new index.</param>
/// <returns>A valid bitmap, or null if no bitmap exists after <c>currentIndex</c>.</returns>
public static SKBitmap?GetNextValidImage(SkiaEncoder skiaEncoder, IReadOnlyList <string> paths, int currentIndex, out int newIndex)
{
var imagesTested = new Dictionary <int, int>();
SKBitmap?bitmap = null;
while (imagesTested.Count < paths.Count)
{
if (currentIndex >= paths.Count)
{
currentIndex = 0;
}
bitmap = skiaEncoder.Decode(paths[currentIndex], false, null, out _);
imagesTested[currentIndex] = 0;
currentIndex++;
if (bitmap != null)
{
break;
}
}
newIndex = currentIndex;
return(bitmap);
}
private async Task RenderResult(SKBitmap bitmap)
{
Timer.Start();
_instruction ??= new TwoSpheres();
_instruction.CreateScene(bitmap.Width, bitmap.Height, FloatColor.Black, true);
await Task.Run(() =>
{
foreach (var isRunning in _instruction.Render())
{
if (isRunning)
{
Assign(bitmap, _instruction);
_skiaContext !.SkCanvas.DrawBitmap(bitmap, new SKPoint(0, 0));
InvalidateVisual();
}
else
{
break;
}
}
});
Assign(bitmap, _instruction);
_skiaContext !.SkCanvas.DrawBitmap(bitmap, new SKPoint(0, 0));
InvalidateVisual();
Timer.Stop(displayResult: DisplayTime);
_bitmap = bitmap;
}
public RibbonItem(string text, SKBitmap?image = null, EventHandler?onClick = null)
{
Text = text;
Image = image;
Click += onClick;
}
private SKBitmap?GetNextValidImage(string[] paths, int currentIndex, out int newIndex)
{
var imagesTested = new Dictionary <int, int>();
SKBitmap?bitmap = null;
while (imagesTested.Count < paths.Length)
{
if (currentIndex >= paths.Length)
{
currentIndex = 0;
}
bitmap = _skiaEncoder.Decode(paths[currentIndex], false, null, out _);
imagesTested[currentIndex] = 0;
currentIndex++;
if (bitmap != null)
{
break;
}
}
newIndex = currentIndex;
return(bitmap);
}
public void SetBitmap(SKBitmap bitmap)
{
_bitmap?.Dispose();
_bitmap = bitmap;
Reset();
}
protected override void SetUpPaints()
{
_bitPaint = MiscHelpers.GetBitmapPaint();
Assembly thisA = Assembly.GetAssembly(GetType());
_thisBit = ImageExtensions.GetSkBitmap(thisA, "SorryGameBoard.png");
_highlightPaint = MiscHelpers.GetStrokePaint(SKColors.Fuchsia, 3);
}
protected override void SetUpPaints()
{
_thisA = Assembly.GetAssembly(GetType());
_bitPaint = MiscHelpers.GetBitmapPaint();
_thisBit = ImageExtensions.GetSkBitmap(_thisA, "gameboard.png");
_blackBorder = MiscHelpers.GetStrokePaint(SKColors.Black, 4);
_aquaBorder = MiscHelpers.GetStrokePaint(SKColors.Aqua, 4);
_limeBorder = MiscHelpers.GetStrokePaint(SKColors.LimeGreen, 4);
}
public RibbonItem Add(string text, SKBitmap?image = null)
{
var item = new RibbonItem {
Text = text,
Image = image
};
return(Add(item));
}
protected override void SetUpPaints()
{
Assembly thisA = Assembly.GetAssembly(GetType());
_fillPaint = MiscHelpers.GetSolidPaint(SKColors.LightGray);
_borderPaint = MiscHelpers.GetStrokePaint(SKColors.White, 3); // try 3
_publicBit = ImageExtensions.GetSkBitmap(thisA, "publictrain.png");
_playerBit = ImageExtensions.GetSkBitmap(thisA, "playertrain.png"); // for testing, will be this one.
_bitPaint = MiscHelpers.GetBitmapPaint();
_redPaint = MiscHelpers.GetSolidPaint(SKColors.Red);
}
protected override bool OnDrawn(Context cr)
{
Stopwatch?sw = null;
if (this.Log().IsEnabled(LogLevel.Trace))
{
sw = Stopwatch.StartNew();
this.Log().Trace($"Render {renderCount++}");
}
var scaledWidth = (int)(AllocatedWidth * _dpi);
var scaledHeight = (int)(AllocatedHeight * _dpi);
// reset the surfaces (skia/cairo) and bitmap if the size has changed
if (_surface == null || scaledWidth != _bwidth || scaledHeight != _bheight)
{
_gtkSurface?.Dispose();
_surface?.Dispose();
_bitmap?.Dispose();
var info = new SKImageInfo(scaledWidth, scaledHeight, _colorType, SKAlphaType.Premul);
_bitmap = new SKBitmap(info);
_bwidth = _bitmap.Width;
_bheight = _bitmap.Height;
var pixels = _bitmap.GetPixels(out _);
_surface = SKSurface.Create(info, pixels);
_gtkSurface = new ImageSurface(pixels, Format.Argb32, _bwidth, _bheight, _bwidth * 4);
}
var canvas = _surface.Canvas;
using (new SKAutoCanvasRestore(canvas, true))
{
canvas.Clear(BackgroundColor);
canvas.Scale(_dpi);
WUX.Window.Current.Compositor.Render(_surface);
}
_gtkSurface !.MarkDirty();
cr.Save();
cr.Scale(1 / _dpi, 1 / _dpi);
cr.SetSourceSurface(_gtkSurface, 0, 0);
cr.Paint();
cr.Restore();
if (this.Log().IsEnabled(LogLevel.Trace))
{
sw?.Stop();
this.Log().Trace($"Frame: {sw?.Elapsed}");
}
return(true);
}
public MenuItem Add(string text, SKBitmap?image = null)
{
var item = new MenuItem {
Text = text,
Image = image
};
Add(item);
return(item);
}
public InternalWatermarkDrawer(IOptionsMonitor <DrawingExtensionOptions> options)
: base(options)
{
_forePaint = Options.Watermark.Font.CreatePaint(Options.Colors.Fore);
_alternPaint = Options.Watermark.Font.CreatePaint(Options.Colors.Alternate);
// 限定水印图像文件的存储在模块的资源目录中
var watermarkFile = Options.Watermark.ImageFile
.SetBasePath(Options.Directories.ResourceDirectory);
if (watermarkFile.FileExists())
{
_watermarkBitmap = SKBitmap.Decode(watermarkFile);
}
}
private void CreatePaints(int width)
{
Assembly thisA = Assembly.GetAssembly(GetType());
_bitPaint = MiscHelpers.GetBitmapPaint();
_arrowImage = ImageExtensions.GetSkBitmap(thisA, "arrows.png");
_highSpeed1 = ImageExtensions.GetSkBitmap(thisA, "highspeed1.png");
_highSpeed2 = ImageExtensions.GetSkBitmap(thisA, "highspeed2.png");
_boardBit = ImageExtensions.GetSkBitmap(thisA, "spinner.png");
_actualBoardSize = width; // try this way
var diffs = _actualBoardSize / _intendedBoardSize;
_actualArrowHeight = _intendedArrowHeight * diffs;
_actualArrowWidth = _intendedArrowWidth * diffs;
_didPaint = true;
}
public SKBitmap CreateBitmap(TileTextureCollection c, int scale = 1, SKBitmap?bmp = null)
{
scale = Math.Max(scale, 1);
var expectedSize = ComputeRenderedSize(c);
expectedSize = new IntDimension(expectedSize.Width * scale, expectedSize.Height * scale);
if (bmp == null || bmp.Width != expectedSize.Width || bmp.Height != expectedSize.Height)
{
bmp?.Dispose();
bmp = new SKBitmap(expectedSize.Width, expectedSize.Height);
}
using var ctx = new SKCanvas(bmp);
ctx.Scale(scale, scale);
ctx.Clear(SKColor.Empty);
Produce(ctx, c);
return(bmp);
}
public void Init()
{
MainGraphics !.OriginalSize = new SKSize(55, 72); //change to what the original size is.
_thisAssembly = Assembly.GetAssembly(this.GetType());
SKColor ThisColor = SKColors.Black;
SKColor OtherColor = new SKColor(ThisColor.Red, ThisColor.Green, ThisColor.Blue, 70); //can experiment as needed.
_selectPaint = MiscHelpers.GetSolidPaint(OtherColor);
ThisColor = SKColors.White;
OtherColor = new SKColor(ThisColor.Red, ThisColor.Green, ThisColor.Blue, 150);
_pDrewPaint = MiscHelpers.GetSolidPaint(OtherColor);
_cutImage = ImageExtensions.GetSkBitmap(_thisAssembly, "cut.png");
_flipImage = ImageExtensions.GetSkBitmap(_thisAssembly, "flip.png");
_redBrush = MiscHelpers.GetSolidPaint(SKColors.Red);
_yellowBrush = MiscHelpers.GetSolidPaint(SKColors.Yellow);
_blueBrush = MiscHelpers.GetSolidPaint(SKColors.Blue);
_greenBrush = MiscHelpers.GetSolidPaint(SKColors.Green);
_textBorder = MiscHelpers.GetStrokePaint(SKColors.Black, 2);
_backPaint = MiscHelpers.GetSolidPaint(SKColors.Aqua);
}
private void DrawGraphic(SKBitmap?graphic, float x, float y, float alpha, float scale, LandscapeItem item)
{
if (graphic == null)
{
return;
}
var newScale = scale * 0.5f; // we have loaded hi-res images
var width = (graphic.Width * newScale);
var height = (graphic.Height * newScale);
var newX = _landscapeGenerator.NormaliseXPosition(x) - (width / 2.0f);
var newY = y - (graphic.Height * newScale);
_canvas.DrawBitmap(graphic,
new SKRect(
newX,
newY,
newX + width,
newY + height));
}
void Invalidate()
{
int width, height;
if (this.Log().IsEnabled(LogLevel.Trace))
{
this.Log().Trace($"Render {renderCount++}");
}
var dpi = 1;
var resolution = _fbDev.ScreenSize;
width = (int)resolution.Width;
height = (int)resolution.Height;
var scaledWidth = (int)(width * dpi);
var scaledHeight = (int)(height * dpi);
var info = new SKImageInfo(scaledWidth, scaledHeight, SKImageInfo.PlatformColorType, SKAlphaType.Premul);
// reset the bitmap if the size has changed
if (bitmap == null || info.Width != bitmap.Width || info.Height != bitmap.Height)
{
bitmap = new SKBitmap(scaledWidth, scaledHeight, _fbDev.PixelFormat, SKAlphaType.Premul);
}
using (var surface = SKSurface.Create(info, bitmap.GetPixels(out _)))
{
surface.Canvas.Clear(SKColors.White);
surface.Canvas.Scale((float)dpi);
WUX.Window.Current.Compositor.Render(surface, info);
_fbDev.VSync();
Libc.memcpy(_fbDev.BufferAddress, bitmap.GetPixels(out _), new IntPtr(_fbDev.RowBytes * height));
}
}
private void AddPictureBox(int left, int top, PictureBoxSizeMode mode, string?url = null, SKBitmap?image = null, bool enabled = true)
{
var pb = new PictureBox {
Left = left,
Top = top + 20,
Height = 100,
Width = 100,
SizeMode = mode,
Image = image,
Enabled = enabled
};
if (!string.IsNullOrWhiteSpace(url))
{
pb.ImageLocation = url;
}
pb.Style.Border.Width = 1;
Controls.Add(pb);
}
/// <summary>
/// Initializes a new instance of the MenuItem class.
/// </summary>
public MenuItem(string text, SKBitmap?image = null, EventHandler <MouseEventArgs>?onClick = null)
{
Text = text;
Image = image;
Click += onClick;
}
private void GetImages()
{
_chocolateImage = ImageExtensions.GetSkBitmap(_thisAssembly !, "chocolate.png");
_strawberryImage = ImageExtensions.GetSkBitmap(_thisAssembly !, "strawberry.png");
}
public DrawResult(SKBitmap bitmap, SKCanvas canvas, ReadOnlyImageRef result)
{
_bitmap = bitmap;
_canvas = canvas;
_result = result;
}
/// <summary>
/// Adds a new MenuItem to the collection with the specified text, image, and Click handler.
/// </summary>
public MenuItem Add(string text, SKBitmap?image = null, EventHandler <MouseEventArgs>?onClick = null)
{
return(Add(new MenuItem(text, image, onClick)));
}
