static void Main()
{
using (var window = new LayeredRenderWindow()
{
Text = "Hello World", DragMoveEnabled = true
})
{
var bottomRightFont = new DWrite.TextFormat(window.XResource.DWriteFactory, "Consolas", 16.0f)
{
FlowDirection = DWrite.FlowDirection.BottomToTop,
TextAlignment = DWrite.TextAlignment.Trailing,
};
var bottomLeftFont = new DWrite.TextFormat(window.XResource.DWriteFactory, "Consolas",
DWrite.FontWeight.Normal, DWrite.FontStyle.Italic, 24.0f)
{
FlowDirection = DWrite.FlowDirection.BottomToTop,
TextAlignment = DWrite.TextAlignment.Leading,
};
window.Draw += Draw;
RenderLoop.Run(window, () => window.Render(1, 0));
void Draw(RenderWindow _, Direct2D.DeviceContext target)
{
XResource res = window.XResource;
target.Clear(Color.Transparent);
RectangleF rectangle = new RectangleF(0, 0, target.Size.Width, target.Size.Height);
target.DrawRectangle(
rectangle,
res.GetColor(Color.Blue));
target.DrawText("😀😁😂🤣😃😄😅😆😉😊😋😎",
res.TextFormats[36], rectangle, res.GetColor(Color.Blue),
Direct2D.DrawTextOptions.EnableColorFont);
target.DrawText($"{window.XResource.DurationSinceStart:mm':'ss'.'ff}\nFPS: {window.RenderTimer.FramesPerSecond:F1}",
bottomRightFont, rectangle, res.GetColor(Color.Red));
target.DrawText("Hello World",
bottomLeftFont, rectangle, res.GetColor(Color.Purple));
}
}
}
protected override void OnDraw(DeviceContext renderTarget)
{
base.OnDraw(renderTarget);
if (!Context.GameOver && Context.CurrentPrize != null)
{
renderTarget.Transform = GlobalTransform;
renderTarget.DrawText(
$"{Context.WinPersons.Count}/{Context.CurrentPrize.Count}",
XResource.TextFormats[24.0f],
new RectangleF(1672.0f, 1957.0f, 100.0f, 30.0f),
XResource.GetColor(Color.Yellow));
}
}
private void DrawDiagnostics(DeviceContext renderTarget)
{
renderTarget.Transform = Matrix3x2.Identity;
Matrix3x2 wt = GlobalTransform;
wt.Invert();
var worldPos = Matrix3x2.TransformPoint(wt, MouseClientPosition);
renderTarget.DrawText(
$"FPS: {RenderTimer.FramesPerSecond:0}\r\nFrameTime: {RenderTimer.DurationSinceLastFrame}\r\n({worldPos.X:0}, {worldPos.Y:0})",
XResource.TextFormats[11],
new RectangleF(0, 0, 100, 30),
XResource.GetColor(Color.White));
}
protected override void OnDraw(ID2D1DeviceContext renderTarget)
{
base.OnDraw(renderTarget);
renderTarget.Clear(ClearColor);
renderTarget.Transform = GlobalTransform;
foreach (var sprite in Sprites.Values)
{
sprite.Draw(renderTarget);
}
renderTarget.Transform = Matrix3x2.Identity;
if (ShowFPS)
{
renderTarget.DrawText($"FPS: {RenderTimer.FramesPerSecond:F1}",
XResource.TextFormats[12.0f],
new RectangleF(0, 0, renderTarget.Size.Width, renderTarget.Size.Height),
XResource.GetColor(Color4.DimGray));
}
}
static void Main()
{
using (var res = new XResource())
using (var form = new Form()
{
Text = "Hello World"
})
{
var timer = new RenderTimer();
var bottomRightFont = new DWrite.TextFormat(res.DWriteFactory, "Consolas", 16.0f)
{
FlowDirection = DWrite.FlowDirection.BottomToTop,
TextAlignment = DWrite.TextAlignment.Trailing,
};
var bottomLeftFont = new DWrite.TextFormat(res.DWriteFactory, "Consolas",
DWrite.FontWeight.Normal, DWrite.FontStyle.Italic, 24.0f)
{
FlowDirection = DWrite.FlowDirection.BottomToTop,
TextAlignment = DWrite.TextAlignment.Leading,
};
form.Resize += (o, e) =>
{
if (form.WindowState != FormWindowState.Minimized && res.DeviceAvailable)
{
res.Resize();
}
};
RenderLoop.Run(form, () => Render());
void Render()
{
if (!res.DeviceAvailable)
{
res.InitializeDevice(form.Handle);
}
var target = res.RenderTarget;
timer.BeginFrame();
target.BeginDraw();
Draw(target);
target.EndDraw();
res.SwapChain.Present(1, 0);
timer.EndFrame();
}
void Draw(DeviceContext target)
{
target.Clear(Color.CornflowerBlue.ToColor4());
RectangleF rectangle = new RectangleF(0, 0, target.Size.Width, target.Size.Height);
target.DrawRectangle(
new RectangleF(10, 10, target.Size.Width - 20, target.Size.Height - 20),
res.GetColor(Color.Blue));
target.DrawText("😀😁😂🤣😃😄😅😆😉😊😋😎",
res.TextFormats[36], rectangle, res.GetColor(Color.Blue),
DrawTextOptions.EnableColorFont);
target.DrawText("FPS: " + timer.FramesPerSecond.ToString("F1"),
bottomRightFont, rectangle, res.GetColor(Color.Red));
target.DrawText("Hello World",
bottomLeftFont, rectangle, res.GetColor(Color.Purple));
}
}
}