public static void drawDropDown(NvgContext vg, string text, float x, float y, float w, float h)
{
Paint bg;
float cornerRadius = 4.0f;
bg = vg.LinearGradient(x, y, x, y + h, new Color(255, 255, 255, 16), new Color(0, 0, 0, 16));
vg.BeginPath();
vg.RoundedRect(x + 1, y + 1, w - 2, h - 2, cornerRadius - 1);
vg.FillPaint(bg);
vg.Fill();
vg.BeginPath();
vg.RoundedRect(x + 0.5f, y + 0.5f, w - 1, h - 1, cornerRadius - 0.5f);
vg.StrokeColor(new Color(0, 0, 0, 48));
vg.Stroke();
vg.FontSize(20.0f);
vg.FontFace("sans");
vg.FillColor(new Color(255, 255, 255, 160));
vg.TextAlign(Alignment.Left | Alignment.Middle);
vg.Text(x + h * 0.3f, y + h * 0.5f, text);
vg.FontSize(h * 1.3f);
vg.FontFace("icons");
vg.FillColor(new Color(255, 255, 255, 64));
vg.TextAlign(Alignment.Center | Alignment.Middle);
vg.Text(x + w - h * 0.5f, y + h * 0.5f, ICON_CHEVRON_RIGHT);
}
public static void drawCaps(NvgContext vg, float x, float y, float width)
{
int i;
LineCap[] caps = new[] { LineCap.Butt, LineCap.Round, LineCap.Square };
float lineWidth = 8.0f;
vg.Save();
vg.BeginPath();
vg.Rect(x - lineWidth / 2, y, width + lineWidth, 40);
vg.FillColor(new Color(255, 255, 255, 32));
vg.Fill();
vg.BeginPath();
vg.Rect(x, y, width, 40);
vg.FillColor(new Color(255, 255, 255, 32));
vg.Fill();
vg.StrokeWidth(lineWidth);
for (i = 0; i < 3; i++)
{
vg.LineCap(caps[i]);
vg.StrokeColor(new Color(0, 0, 0, 255));
vg.BeginPath();
vg.MoveTo(x, y + i * 10 + 5);
vg.LineTo(x + width, y + i * 10 + 5);
vg.Stroke();
}
vg.Restore();
}
void draw_noodles(NvgContext vg, int x, int y)
{
int w = 200;
int s = 70;
vg.bndNodeBackground(x + w, y - 50, 100, 200, BNDwidgetState.BND_DEFAULT, BNDicon.BND_ICON_GHOST,
"Default", new Color(0.392f, 0.392f, 0.392f));
vg.bndNodeBackground(x + w + 120, y - 50, 100, 200, BNDwidgetState.BND_HOVER, BNDicon.BND_ICON_GHOST,
"Hover", new Color(0.392f, 0.392f, 0.392f));
vg.bndNodeBackground(x + w + 240, y - 50, 100, 200, BNDwidgetState.BND_ACTIVE, BNDicon.BND_ICON_GHOST,
"Active", new Color(0.392f, 0.392f, 0.392f));
for (int i = 0; i < 9; ++i)
{
int a = i % 3;
int b = i / 3;
vg.bndNodeWire(x, y + s * a, x + w, y + s * b, (BNDwidgetState)a, (BNDwidgetState)b);
}
vg.bndNodePort(x, y, BNDwidgetState.BND_DEFAULT, new Color(0.5f, 0.5f, 0.5f));
vg.bndNodePort(x + w, y, BNDwidgetState.BND_DEFAULT, new Color(0.5f, 0.5f, 0.5f));
vg.bndNodePort(x, y + s, BNDwidgetState.BND_HOVER, new Color(0.5f, 0.5f, 0.5f));
vg.bndNodePort(x + w, y + s, BNDwidgetState.BND_HOVER, new Color(0.5f, 0.5f, 0.5f));
vg.bndNodePort(x, y + 2 * s, BNDwidgetState.BND_ACTIVE, new Color(0.5f, 0.5f, 0.5f));
vg.bndNodePort(x + w, y + 2 * s, BNDwidgetState.BND_ACTIVE, new Color(0.5f, 0.5f, 0.5f));
}
public int loadDemoData(GraphicsDevice device, NvgContext vg)
{
int i;
if (vg == null)
{
return(-1);
}
for (i = 0; i < 12; i++)
{
var path = "Assets/images/image" + (i + 1).ToString() + ".jpg";
int width, height;
byte[] data;
using (var stream = File.OpenRead(path))
{
var texture = Texture2D.FromStream(device, stream);
width = texture.Width;
height = texture.Height;
data = new byte[texture.Width * texture.Height * 4];
texture.GetData(data);
}
images[i] = vg.CreateImageRGBA(width, height, 0, data);
}
fontIcons = LoadFont(vg, "icons", "Assets/entypo.ttf");
fontNormal = LoadFont(vg, "sans", "Assets/Roboto-Regular.ttf");
fontBold = LoadFont(vg, "sans-bold", "Assets/Roboto-Bold.ttf");
return(0);
}
public static void drawSpinner(NvgContext vg, float cx, float cy, float r, float t)
{
float a0 = 0.0f + t * 6;
float a1 = (float)Math.PI + t * 6;
float r0 = r;
float r1 = r * 0.75f;
float ax, ay, bx, by;
Paint paint;
vg.Save();
vg.BeginPath();
vg.Arc(cx, cy, r0, a0, a1, Winding.ClockWise);
vg.Arc(cx, cy, r1, a1, a0, Winding.CounterClockWise);
vg.ClosePath();
ax = cx + (float)Math.Cos(a0) * (r0 + r1) * 0.5f;
ay = cy + (float)Math.Sin(a0) * (r0 + r1) * 0.5f;
bx = cx + (float)Math.Cos(a1) * (r0 + r1) * 0.5f;
by = cy + (float)Math.Sin(a1) * (r0 + r1) * 0.5f;
paint = vg.LinearGradient(ax, ay, bx, by, new Color(0, 0, 0, 0), new Color(0, 0, 0, 128));
vg.FillPaint(paint);
vg.Fill();
vg.Restore();
}
public static void drawScissor(NvgContext vg, float x, float y, float t)
{
vg.Save();
// Draw first rect and set scissor to it's area.
vg.Translate(x, y);
vg.Rotate(NvgUtility.DegToRad(5));
vg.BeginPath();
vg.Rect(-20, -20, 60, 40);
vg.FillColor(new Color(255, 0, 0, 255));
vg.Fill();
vg.Scissor(-20, -20, 60, 40);
// Draw second rectangle with offset and rotation.
vg.Translate(40, 0);
vg.Rotate(t);
// Draw the intended second rectangle without any scissoring.
vg.Save();
vg.ResetScissor();
vg.BeginPath();
vg.Rect(-20, -10, 60, 30);
vg.FillColor(new Color(255, 128, 0, 64));
vg.Fill();
vg.Restore();
// Draw second rectangle with combined scissoring.
vg.IntersectScissor(-20, -10, 60, 30);
vg.BeginPath();
vg.Rect(-20, -10, 60, 30);
vg.FillColor(new Color(255, 128, 0, 255));
vg.Fill();
vg.Restore();
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
_spriteBatch = new SpriteBatch(GraphicsDevice);
// TODO: use Content to load your game content here
_nvgContext = new NvgContext(GraphicsDevice);
}
public static void drawLabel(NvgContext vg, string text, float x, float y, float w, float h)
{
vg.FontSize(18.0f);
vg.FontFace("sans");
vg.FillColor(new Color(255, 255, 255, 128));
vg.TextAlign(Alignment.Left | Alignment.Middle);
vg.Text(x, y + h * 0.5f, text);
}
public static void drawLines(NvgContext vg, float x, float y, float w, float h, float t)
{
int i, j;
float pad = 5.0f, s = w / 9.0f - pad * 2;
float[] pts = new float[4 * 2];
float fx, fy;
LineCap[] joins = new LineCap[] { LineCap.Miter, LineCap.Round, LineCap.Bevel };
LineCap[] caps = new LineCap[] { LineCap.Butt, LineCap.Round, LineCap.Square };
vg.Save();
pts[0] = -s * 0.25f + (float)Math.Cos(t * 0.3f) * s * 0.5f;
pts[1] = (float)Math.Sin(t * 0.3f) * s * 0.5f;
pts[2] = -s * 0.25f;
pts[3] = 0;
pts[4] = s * 0.25f;
pts[5] = 0;
pts[6] = s * 0.25f + (float)Math.Cos(-t * 0.3f) * s * 0.5f;
pts[7] = (float)Math.Sin(-t * 0.3f) * s * 0.5f;
for (i = 0; i < 3; i++)
{
for (j = 0; j < 3; j++)
{
fx = x + s * 0.5f + (i * 3 + j) / 9.0f * w + pad;
fy = y - s * 0.5f + pad;
vg.LineCap(caps[i]);
vg.LineJoin(joins[j]);
vg.StrokeWidth(s * 0.3f);
vg.StrokeColor(new Color(0, 0, 0, 160));
vg.BeginPath();
vg.MoveTo(fx + pts[0], fy + pts[1]);
vg.LineTo(fx + pts[2], fy + pts[3]);
vg.LineTo(fx + pts[4], fy + pts[5]);
vg.LineTo(fx + pts[6], fy + pts[7]);
vg.Stroke();
vg.LineCap(LineCap.Butt);
vg.LineJoin(LineCap.Bevel);
vg.StrokeWidth(1.0f);
vg.StrokeColor(new Color(0, 192, 255, 255));
vg.BeginPath();
vg.MoveTo(fx + pts[0], fy + pts[1]);
vg.LineTo(fx + pts[2], fy + pts[3]);
vg.LineTo(fx + pts[4], fy + pts[5]);
vg.LineTo(fx + pts[6], fy + pts[7]);
vg.Stroke();
}
}
vg.Restore();
}
/// <inheritdoc />
protected override void OnPaint(object sender, NvgContext e)
{
base.OnPaint(sender, e);
e.FillColor(NanoVg.Rgba(ForeColor));
e.FontFace(Font.Family);
e.FontSize(Font.Size);
e.TextAlign(NvgAlign.Left | NvgAlign.Top);
e.Text(ClientLocation.X, ClientLocation.Y, Text);
}
public static void drawEditBox(NvgContext vg, string text, float x, float y, float w, float h)
{
drawEditBoxBase(vg, x, y, w, h);
vg.FontSize(20.0f);
vg.FontFace("sans");
vg.FillColor(new Color(255, 255, 255, 64));
vg.TextAlign(Alignment.Left | Alignment.Middle);
vg.Text(x + h * 0.3f, y + h * 0.5f, text);
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
var device = GraphicsDevice;
_context = new NvgContext(GraphicsDevice, 0);
_context.bndSetDefaultResources(GraphicsDevice);
_demo = new Demo();
_spriteBatch = new SpriteBatch(GraphicsDevice);
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
var device = GraphicsDevice;
_context = new NvgContext(GraphicsDevice);
_demo = new Demo();
_demo.loadDemoData(GraphicsDevice, _context);
_spriteBatch = new SpriteBatch(GraphicsDevice);
}
public virtual void Render(Flat6Engine engine, NvgContext context, FrameEventArgs e)
{
_fpsGraph.UpdateGraph((float)engine.Window.RenderTime);
context.FillColor(NanoVg.Rgba(255, 255, 255, 255));
context.FontFace("engine_mono");
context.FontSize(18);
context.TextAlign(NvgAlign.Top | NvgAlign.Left);
_fpsGraph.RenderGraph(context, 3, 3);
_tpsGraph.RenderGraph(context, 3, 45);
}
public static void drawButton(NvgContext vg, string preicon, string text, float x, float y, float w, float h, Color col)
{
Paint bg;
float cornerRadius = 4.0f;
float tw = 0, iw = 0;
bg = vg.LinearGradient(x, y, x, y + h, new Color(255, 255, 255, isBlack(col) ? 16 : 32), new Color(0, 0, 0, isBlack(col) ? 16 : 32));
vg.BeginPath();
vg.RoundedRect(x + 1, y + 1, w - 2, h - 2, cornerRadius - 1);
if (!isBlack(col))
{
vg.FillColor(col);
vg.Fill();
}
vg.FillPaint(bg);
vg.Fill();
vg.BeginPath();
vg.RoundedRect(x + 0.5f, y + 0.5f, w - 1, h - 1, cornerRadius - 0.5f);
vg.StrokeColor(new Color(0, 0, 0, 48));
vg.Stroke();
vg.FontSize(20.0f);
vg.FontFace("sans-bold");
Bounds bounds = new Bounds();
tw = vg.TextBounds(0, 0, text, ref bounds);
if (!string.IsNullOrEmpty(preicon))
{
vg.FontSize(h * 1.3f);
vg.FontFace("icons");
iw = vg.TextBounds(0, 0, preicon, ref bounds);
iw += h * 0.15f;
}
if (!string.IsNullOrEmpty(preicon))
{
vg.FontSize(h * 1.3f);
vg.FontFace("icons");
vg.FillColor(new Color(255, 255, 255, 96));
vg.TextAlign(Alignment.Left | Alignment.Middle);
vg.Text(x + w * 0.5f - tw * 0.5f - iw * 0.75f, y + h * 0.5f, preicon);
}
vg.FontSize(20.0f);
vg.FontFace("sans-bold");
vg.TextAlign(Alignment.Left | Alignment.Middle);
vg.FillColor(new Color(0, 0, 0, 160));
vg.Text(x + w * 0.5f - tw * 0.5f + iw * 0.25f, y + h * 0.5f - 1, text);
vg.FillColor(new Color(255, 255, 255, 160));
vg.Text(x + w * 0.5f - tw * 0.5f + iw * 0.25f, y + h * 0.5f, text);
}
/// <inheritdoc />
protected override void OnPaint(object sender, NvgContext e)
{
base.OnPaint(sender, e);
e.BeginPath();
e.Circle(ClientLocation.X + Size.Width / 2f, ClientLocation.Y + Size.Height / 2f, Size.Width / 2f);
e.FillColor(Lit ? NanoVg.Rgba(ActiveColor) : NanoVg.Rgba(0xFF475054));
e.Fill();
e.StrokeColor(NanoVg.Rgba(0xFF192025));
e.Stroke();
}
public static void drawWindow(NvgContext vg, string title, float x, float y, float w, float h)
{
float cornerRadius = 3.0f;
Paint shadowPaint;
Paint headerPaint;
vg.Save();
// ClearState(vg);
// Window
vg.BeginPath();
vg.RoundedRect(x, y, w, h, cornerRadius);
vg.FillColor(new Color(28, 30, 34, 192));
// vg.FillColor(new Color(0,0,0,128));
vg.Fill();
// Drop shadow
shadowPaint = vg.BoxGradient(x, y + 2, w, h, cornerRadius * 2, 10, new Color(0, 0, 0, 128), new Color(0, 0, 0, 0));
vg.BeginPath();
vg.Rect(x - 10, y - 10, w + 20, h + 30);
vg.RoundedRect(x, y, w, h, cornerRadius);
vg.PathWinding(Solidity.Hole);
vg.FillPaint(shadowPaint);
vg.Fill();
// Header
headerPaint = vg.LinearGradient(x, y, x, y + 15, new Color(255, 255, 255, 8), new Color(0, 0, 0, 16));
vg.BeginPath();
vg.RoundedRect(x + 1, y + 1, w - 2, 30, cornerRadius - 1);
vg.FillPaint(headerPaint);
vg.Fill();
vg.BeginPath();
vg.MoveTo(x + 0.5f, y + 0.5f + 30);
vg.LineTo(x + 0.5f + w - 1, y + 0.5f + 30);
vg.StrokeColor(new Color(0, 0, 0, 32));
vg.Stroke();
vg.FontSize(18.0f);
vg.FontFace("sans-bold");
vg.TextAlign(Alignment.Center | Alignment.Middle);
vg.FontBlur(2);
vg.FillColor(new Color(0, 0, 0, 128));
vg.Text(x + w / 2, y + 16 + 1, title);
vg.FontBlur(0);
vg.FillColor(new Color(220, 220, 220, 160));
vg.Text(x + w / 2, y + 16, title);
vg.Restore();
}
private static int LoadFont(NvgContext vg, string name, string path)
{
byte[] data;
var ms = new MemoryStream();
using (var stream = TitleContainer.OpenStream(path))
{
stream.CopyTo(ms);
data = ms.ToArray();
}
return(vg.CreateFontMem(name, data));
}
public static void drawEditBoxBase(NvgContext vg, float x, float y, float w, float h)
{
Paint bg;
// Edit
bg = vg.BoxGradient(x + 1, y + 1 + 1.5f, w - 2, h - 2, 3, 4, new Color(255, 255, 255, 32), new Color(32, 32, 32, 32));
vg.BeginPath();
vg.RoundedRect(x + 1, y + 1, w - 2, h - 2, 4 - 1);
vg.FillPaint(bg);
vg.Fill();
vg.BeginPath();
vg.RoundedRect(x + 0.5f, y + 0.5f, w - 1, h - 1, 4 - 0.5f);
vg.StrokeColor(new Color(0, 0, 0, 48));
vg.Stroke();
}
/// <inheritdoc />
protected override void OnPaint(object sender, NvgContext e)
{
base.OnPaint(sender, e);
e.BeginPath();
e.RoundedRect(ClientLocation.X, ClientLocation.Y, Size.Width, Size.Height, 2);
e.StrokeColor(NanoVg.Rgba(43, 51, 55, 255));
e.Stroke();
e.FillColor(NanoVg.Rgba(ForeColor));
e.FontFace(Font.Family);
e.FontSize(Font.Size);
e.TextAlign(NvgAlign.Baseline | NvgAlign.Left);
e.Text(ClientLocation.X, ClientLocation.Y - 3, Text);
}
public void Init(Flat6Window window)
{
Window = window;
Lumberjack.Debug("Creating framebuffers");
FramebufferScene = new Framebuffer(8);
FramebufferScene.Init(Window.Width, Window.Height);
FramebufferInterface = new Framebuffer(8);
FramebufferInterface.Init(Window.Width, Window.Height);
CreateScreenVao();
Lumberjack.Debug("Creating shaders");
ShaderDefault = new ShaderProgram(EmbeddedResources.FsDefault, EmbeddedResources.VsDefault);
ShaderDefault.Uniforms.SetValue("texModel", 0);
ShaderDefault.Uniforms.SetValue("texRandom", 1);
ShaderScreen = new ShaderProgram(EmbeddedResources.FsScreen, EmbeddedResources.VsScreen);
ShaderScreen.Uniforms.SetValue("width", Window.Width);
ShaderScreen.Uniforms.SetValue("height", Window.Height);
ShaderScreen.Uniforms.SetValue("texScene", 0);
ShaderScreen.Uniforms.SetValue("texInterface", 1);
ShaderScreen.Uniforms.SetValue("samplesScene", FramebufferScene.Width);
ShaderScreen.Uniforms.SetValue("samplesInterface", FramebufferInterface.Samples);
TextureDefault = TexturePointer.Create(EmbeddedResources.ImgNoTexture);
TextureRandom = TexturePointer.Create(EmbeddedResources.ImgRandom);
Lumberjack.Debug("Creating NanoVG context");
Nvg = GlNanoVg.CreateGl(NvgCreateFlags.StencilStrokes);
Nvg.CreateFont("engine_mono", EmbeddedResources.IBMPlexMono_Text);
// Just so ProcGraph is happy for now, TODO
Nvg.CreateFont("sans", EmbeddedResources.IBMPlexMono_Text);
UserInterface = new DebugUserInterface();
Lumberjack.Debug("Creating scene");
Camera = new Camera();
Scene = new Scene();
Flat6Window.SuppressGlMessage(131218); // "Shader will be recompiled due to..."
WindowCreated?.Invoke(this, EventArgs.Empty);
}
/// <inheritdoc />
protected override void OnPaint(object sender, NvgContext e)
{
base.OnPaint(sender, e);
e.BeginPath();
e.RoundedRect(ClientLocation.X, ClientLocation.Y, Size.Width, Size.Height, 2);
e.FillColor(Checked ? NanoVg.Rgba(ActiveColor) : NanoVg.Rgba(0xFF475054));
e.Fill();
e.StrokeColor(NanoVg.Rgba(0xFF192025));
e.Stroke();
e.FillColor(NanoVg.Rgba(ForeColor));
e.FontFace(Font.Family);
e.FontSize(Font.Size);
e.TextAlign(NvgAlign.Left | NvgAlign.Middle);
e.Text(ClientLocation.X + Size.Width + 4, ClientLocation.Y + Size.Height / 2f, Text);
}
/// <inheritdoc />
protected override void OnPaint(object sender, NvgContext e)
{
float x = Location.X;
float y = Location.Y;
e.BeginPath();
e.Rect(x, y, Width, Height);
e.FillColor(NanoVg.Rgba(255, 255, 255, 64));
e.Fill();
x += FrameWidth;
y += FrameWidth;
var usableWidth = Width - 2 * FrameWidth;
var usableHeight = Height - 2 * FrameWidth;
var i = 0;
var hPos = 0f;
e.FontSize(15);
e.FontFace("sans");
e.TextAlign(NvgAlign.Left | NvgAlign.Top);
foreach (var pair in _profiles)
{
var perc = pair.Value.Average.GetAverage() / _totalTime;
var barWidth = perc * usableWidth;
e.FillColor(NanoVg.Rgba(Colors[i % Colors.Length]));
e.BeginPath();
e.Rect(x + hPos, y, barWidth, usableHeight);
e.Fill();
e.Text(x + hPos, y + Height + 15 * i, $"{perc:N2} {pair.Key}");
hPos += barWidth;
i++;
}
base.OnPaint(sender, e);
}
/// <inheritdoc />
protected override void OnPaint(object sender, NvgContext e)
{
base.OnPaint(sender, e);
e.BeginPath();
e.Circle(ClientLocation.X + 7, ClientLocation.Y + 7, 7);
e.FillColor(Checked ? NanoVg.Rgba(ActiveColor) : NanoVg.Rgba(0xFF475054));
e.Fill();
e.StrokeColor(NanoVg.Rgba(0xFF192025));
e.Stroke();
e.FillColor(NanoVg.Rgba(ForeColor));
e.FontFace(Font.Family);
e.FontSize(Font.Size);
e.TextAlign(NvgAlign.Left | NvgAlign.Middle);
e.Text(ClientLocation.X + 18, ClientLocation.Y + 7.5f, Text);
}
/// <inheritdoc />
protected override void OnPaint(object sender, NvgContext e)
{
base.OnPaint(sender, e);
e.BeginPath();
e.RoundedRect(ClientLocation.X, ClientLocation.Y, Size.Width, Size.Height, 2);
if (Active)
{
e.FillPaint(e.LinearGradient(ClientLocation.X, ClientLocation.Y, ClientLocation.X,
ClientLocation.Y + Size.Height, NanoVg.Rgba(0xFF323B40), NanoVg.Rgba(0xFF323B40)));
}
else
{
e.FillPaint(e.LinearGradient(ClientLocation.X, ClientLocation.Y, ClientLocation.X,
ClientLocation.Y + Size.Height, NanoVg.Rgba(0xFF50595E), NanoVg.Rgba(0xFF2B3337)));
}
e.Fill();
e.StrokeColor(NanoVg.Rgba(0xFF192025));
e.Stroke();
e.BeginPath();
e.RoundedRect(ClientLocation.X + 1, ClientLocation.Y + 1, Size.Width - 2, Size.Height - 2, 1);
if (Active)
{
e.StrokeColor(NanoVg.Rgba(0xFF293034));
}
else
{
e.StrokePaint(e.LinearGradient(ClientLocation.X, ClientLocation.Y, ClientLocation.X,
ClientLocation.Y + Size.Height, NanoVg.Rgba(0xFF6E757B), NanoVg.Rgba(0xFF323B40)));
}
e.Stroke();
e.FillColor(NanoVg.Rgba(ForeColor));
e.FontFace(Font.Family);
e.FontSize(Font.Size);
e.TextAlign(NvgAlign.Center | NvgAlign.Middle);
e.Text(ClientLocation.X + Size.Width / 2, ClientLocation.Y + Size.Height / 2, Text);
}
public static void drawSlider(NvgContext vg, float pos, float x, float y, float w, float h)
{
Paint bg, knob;
float cy = y + (int)(h * 0.5f);
float kr = (int)(h * 0.25f);
vg.Save();
// ClearState(vg);
// Slot
bg = vg.BoxGradient(x, cy - 2 + 1, w, 4, 2, 2, new Color(0, 0, 0, 32), new Color(0, 0, 0, 128));
vg.BeginPath();
vg.RoundedRect(x, cy - 2, w, 4, 2);
vg.FillPaint(bg);
vg.Fill();
// Knob Shadow
bg = vg.RadialGradient(x + (int)(pos * w), cy + 1, kr - 3, kr + 3, new Color(0, 0, 0, 64), new Color(0, 0, 0, 0));
vg.BeginPath();
vg.Rect(x + (int)(pos * w) - kr - 5, cy - kr - 5, kr * 2 + 5 + 5, kr * 2 + 5 + 5 + 3);
vg.Circle(x + (int)(pos * w), cy, kr);
vg.PathWinding(Solidity.Hole);
vg.FillPaint(bg);
vg.Fill();
// Knob
knob = vg.LinearGradient(x, cy - kr, x, cy + kr, new Color(255, 255, 255, 16), new Color(0, 0, 0, 16));
vg.BeginPath();
vg.Circle(x + (int)(pos * w), cy, kr - 1);
vg.FillColor(new Color(40, 43, 48, 255));
vg.Fill();
vg.FillPaint(knob);
vg.Fill();
vg.BeginPath();
vg.Circle(x + (int)(pos * w), cy, kr - 0.5f);
vg.StrokeColor(new Color(0, 0, 0, 92));
vg.Stroke();
vg.Restore();
}
public static void drawWidths(NvgContext vg, float x, float y, float width)
{
int i;
vg.Save();
vg.StrokeColor(new Color(0, 0, 0, 255));
for (i = 0; i < 20; i++)
{
float w = (i + 0.5f) * 0.1f;
vg.StrokeWidth(w);
vg.BeginPath();
vg.MoveTo(x, y);
vg.LineTo(x + width, y + width * 0.3f);
vg.Stroke();
y += 10;
}
vg.Restore();
}
public static void drawEditBoxNum(NvgContext vg,
string text, string units, float x, float y, float w, float h)
{
float uw;
drawEditBoxBase(vg, x, y, w, h);
Bounds bounds = new Bounds();
uw = vg.TextBounds(0, 0, units, ref bounds);
vg.FontSize(18.0f);
vg.FontFace("sans");
vg.FillColor(new Color(255, 255, 255, 64));
vg.TextAlign(Alignment.Right | Alignment.Middle);
vg.Text(x + w - h * 0.3f, y + h * 0.5f, units);
vg.FontSize(20.0f);
vg.FontFace("sans");
vg.FillColor(new Color(255, 255, 255, 128));
vg.TextAlign(Alignment.Right | Alignment.Middle);
vg.Text(x + w - uw - h * 0.5f, y + h * 0.5f, text);
}
public static void drawCheckBox(NvgContext vg, string text, float x, float y, float w, float h)
{
Paint bg;
vg.FontSize(18.0f);
vg.FontFace("sans");
vg.FillColor(new Color(255, 255, 255, 160));
vg.TextAlign(Alignment.Left | Alignment.Middle);
vg.Text(x + 28, y + h * 0.5f, text);
bg = vg.BoxGradient(x + 1, y + (int)(h * 0.5f) - 9 + 1, 18, 18, 3, 3, new Color(0, 0, 0, 32), new Color(0, 0, 0, 92));
vg.BeginPath();
vg.RoundedRect(x + 1, y + (int)(h * 0.5f) - 9, 18, 18, 3);
vg.FillPaint(bg);
vg.Fill();
vg.FontSize(40);
vg.FontFace("icons");
vg.FillColor(new Color(255, 255, 255, 128));
vg.TextAlign(Alignment.Center | Alignment.Middle);
vg.Text(x + 9 + 2, y + h * 0.5f, ICON_CHECK);
}
public static void drawSearchBox(NvgContext vg, string text, float x, float y, float w, float h)
{
Paint bg;
float cornerRadius = h / 2 - 1;
// Edit
bg = vg.BoxGradient(x, y + 1.5f, w, h, h / 2, 5, new Color(0, 0, 0, 16), new Color(0, 0, 0, 92));
vg.BeginPath();
vg.RoundedRect(x, y, w, h, cornerRadius);
vg.FillPaint(bg);
vg.Fill();
/* vg.BeginPath();
* vg.RoundedRect(x+0.5f,y+0.5f, w-1,h-1, cornerRadius-0.5f);
* vg.StrokeColor(new Color(0,0,0,48));
* vg.Stroke();*/
vg.FontSize(h * 1.3f);
vg.FontFace("icons");
vg.FillColor(new Color(255, 255, 255, 64));
vg.TextAlign(Alignment.Center | Alignment.Middle);
vg.Text(x + h * 0.55f, y + h * 0.55f, ICON_SEARCH);
vg.FontSize(20.0f);
vg.FontFace("sans");
vg.FillColor(new Color(255, 255, 255, 32));
vg.TextAlign(Alignment.Left | Alignment.Middle);
vg.Text(x + h * 1.05f, y + h * 0.5f, text);
vg.FontSize(h * 1.3f);
vg.FontFace("icons");
vg.FillColor(new Color(255, 255, 255, 32));
vg.TextAlign(Alignment.Center | Alignment.Middle);
vg.Text(x + w - h * 0.55f, y + h * 0.55f, ICON_CIRCLED_CROSS);
}