void IView.SetViewModel(IViewModel viewModel)
{
this.viewModel = viewModel;
this.graphicsResources = new GraphicsResources(
viewModel,
(fontData) => new LJD.Font(fontData.Name ?? "monaco",
(float)NSFont.SystemFontSizeForControlSize(NSControlSize.Small)),
textFormat: null,
images: (
error: new LJD.Image(NSImage.ImageNamed("ErrorLogSeverity.png")),
warn: new LJD.Image(NSImage.ImageNamed("WarnLogSeverity.png")),
bookmark: new LJD.Image(NSImage.ImageNamed("Bookmark.png")),
focusedMark: new LJD.Image(NSImage.ImageNamed("FocusedMsg.png"))
),
graphicsForMeasurmentFactory: () => graphicsForMeasurment
);
this.viewDrawing = new ViewDrawing(viewModel,
graphicsResources,
1f,
() => 0,
() => viewWidth
);
this.drawingPerfCounters = new Profiling.Counters(viewModel.Trace, "drawing");
this.graphicsCounters = LJD.Graphics.CreateCounters(drawingPerfCounters);
this.controlPaintTimeCounter = this.drawingPerfCounters.AddCounter("paint", unit: "ms");
this.controlPaintWidthCounter = this.drawingPerfCounters.AddCounter("width", unit: "pixel");
this.controlPaintHeightCounter = this.drawingPerfCounters.AddCounter("height", unit: "pixel");
var viewUpdater = Updaters.Create(
() => viewModel.ViewLines,
() => viewModel.FocusedMessageMark,
(_1, _2) => { this.InnerView.NeedsDisplay = true; }
);
var emptyViewMessageUpdater = Updaters.Create(
() => viewModel.EmptyViewMessage,
value => {
drawDropMessage = value;
DragDropIconView.Hidden = value == null;
}
);
var vScrollUpdater = Updaters.Create(
() => viewModel.VerticalScrollerPosition,
value => {
VertScroller.Enabled = value.HasValue;
VertScroller.KnobProportion = 0.0001f;
VertScroller.DoubleValue = value.GetValueOrDefault();
}
);
viewModel.ChangeNotification.CreateSubscription(() => {
viewUpdater();
emptyViewMessageUpdater();
vScrollUpdater();
});
}
public BasicMaterial(GraphicsDevice graphics)
{
effect = GraphicsResources <BasicEffect> .GetInstance(graphics, typeof(BasicMaterial));
pass = effect.CurrentTechnique.Passes[0];
GraphicsDevice = graphics;
}
public AlphaTestMaterial(GraphicsDevice graphics)
{
GraphicsDevice = graphics;
effect = GraphicsResources <AlphaTestEffect> .GetInstance(graphics, typeof(AlphaTestMaterial));
effect.ReferenceAlpha = Constants.ReferenceAlpha;
}
public TextureMaterial(GraphicsDevice graphics)
{
effect = GraphicsResources <BasicEffect> .GetInstance(graphics, typeof(TextureMaterial));
effect.LightingEnabled = false;
pass = effect.CurrentTechnique.Passes[0];
GraphicsDevice = graphics;
}
/// <summary>
/// The main constructor for the class.
/// </summary>
public FrameRate(GraphicsDevice graphics, SpriteFont font)
{
this.Font = font;
this.GraphicsDevice = graphics;
this.UpdateFrequency = TimeSpan.FromSeconds(1);
this.Color = new Color(255, 255, 0, 255);
this.Visible = true;
this.Scale = 1;
this.spriteBatch = GraphicsResources <SpriteBatch> .GetInstance(GraphicsDevice);
}
public void Draw(float elapsedTime)
{
if (Font == null)
{
return;
}
SpriteBatch spriteBatch = GraphicsResources <SpriteBatch> .GetInstance(GraphicsDevice);
spriteBatch.Begin();
const int Border = 8;
// Compute number of lines to be rendered
int height = (int)(FontSize + LineSpacing);
int lineCount = messages.Count + 1;
if (lineCount > MaxLines)
{
lineCount = MaxLines;
}
// Use Graphics.Clear to draw a background quad
int y = GraphicsDevice.PresentationParameters.BackBufferHeight - lineCount * height - Border;
// Draw text
float fontScale = 1.0f * FontSize / (Font.MeasureString("A").Y - 10);
int i = messages.Count - (lineCount - 1);
if (i < 0)
{
i = 0;
}
for (; i < messages.Count; ++i)
{
spriteBatch.DrawString(
Font, messages[i], new Vector2(Border + 2, y), ForegroundColor, 0,
Vector2.Zero, fontScale, SpriteEffects.None, 0);
y += height;
}
// Update text cursor
currentBlinkTime += elapsedTime;
if (currentBlinkTime > CursorBlinkInterval)
{
currentBlinkTime = -CursorBlinkInterval;
}
// Draw last line and text cursor
// FIXME: Timing not working when game is paused
if (currentBlinkTime < 0)
{
spriteBatch.DrawString(
Font, lastLine, new Vector2(Border + 2, y), ForegroundColor, 0,
Vector2.Zero, fontScale, SpriteEffects.None, 0);
}
else
{
spriteBatch.DrawString(
Font, lastLine + CursorText, new Vector2(Border + 2, y), ForegroundColor, 0,
Vector2.Zero, fontScale, SpriteEffects.None, 0);
}
spriteBatch.End();
}
public DualTextureMaterial(GraphicsDevice graphics)
{
GraphicsDevice = graphics;
effect = GraphicsResources <DualTextureEffect> .GetInstance(graphics, typeof(DualTextureMaterial));
}
public SkinnedMaterial(GraphicsDevice graphics)
{
GraphicsDevice = graphics;
effect = GraphicsResources <SkinnedEffect> .GetInstance(graphics, typeof(SkinnedMaterial));
}
private static SpriteBatch PrepareSprite(GraphicsDevice graphics, Effect effect)
{
SetViewport(effect as IEffectMatrices, graphics.Viewport.Bounds);
return(GraphicsResources <SpriteBatch> .GetInstance(graphics));
}
public static void DrawModel(RenderMesh modelToRender, int width, int height, GraphicsResources graphicsResources, int renderModeIndex)
{
if (!graphicsResources.objModelShader.LinkStatusIsOk)
{
return;
}
var camera = new Camera()
{
RenderWidth = width,
RenderHeight = height,
NearClipPlane = 0.01f,
};
camera.FrameBoundingSphere(modelToRender.BoundingSphere);
graphicsResources.objModelShader.UseProgram();
graphicsResources.objModelShader.SetMatrix4x4("mvpMatrix", camera.MvpMatrix);
graphicsResources.objModelShader.SetInt("attributeIndex", renderModeIndex);
GL.Clear(ClearBufferMask.DepthBufferBit);
SFGenericModel.RenderState.GLRenderSettings.SetFaceCulling(new SFGenericModel.RenderState.FaceCullingSettings(true, CullFaceMode.Back));
SFGenericModel.RenderState.GLRenderSettings.SetDepthTesting(new SFGenericModel.RenderState.DepthTestSettings(true, true, DepthFunction.Lequal));
modelToRender.Draw(graphicsResources.objModelShader);
}
public SpriteBatchRenderer(GraphicsDevice graphics)
: base(graphics)
{
spriteBatch = GraphicsResources <SpriteBatch> .GetInstance(graphics);
}
void IView.SetViewModel(IViewModel viewModel)
{
this.viewModel = viewModel;
var prototypeStringFormat = (StringFormat)StringFormat.GenericDefault.Clone();
prototypeStringFormat.SetTabStops(0, new float[] { 20 });
prototypeStringFormat.FormatFlags |=
StringFormatFlags.MeasureTrailingSpaces |
StringFormatFlags.NoFontFallback; // this is to treat \0002 and \0003 as regular characters
graphicsResources = new GraphicsResources(viewModel,
fontData => new LJD.Font(GetFontFamily(fontData.Name).Name, ToFontEmSize(fontData.Size)),
textFormat: new LJD.StringFormat(prototypeStringFormat),
(error: new LJD.Image(Properties.Resources.ErrorLogSeverity),
warn: new LJD.Image(Properties.Resources.WarnLogSeverity),
bookmark: new LJD.Image(Properties.Resources.Bookmark),
focusedMark: new LJD.Image(Properties.Resources.FocusedMsg)),
() => new LJD.Graphics(this.CreateGraphics(), ownsGraphics: true)
);
viewDrawing = new ViewDrawing(
viewModel,
graphicsResources,
dpiScale: UIUtils.Dpi.Scale(1f),
scrollPosXSelector: () => scrollPosXCache,
viewWidthSelector: () => viewWidthCache
);
viewWidthCache = this.ClientRectangle.Width;
var viewUpdater = Updaters.Create(
() => viewModel.ViewLines,
() => viewModel.FocusedMessageMark,
(_1, _2) =>
{
Invalidate();
}
);
var vScrollerUpdater = Updaters.Create(
() => viewModel.VerticalScrollerPosition,
value =>
{
scrollBarsInfo.scrollSize.Height = value != null ? ScrollBarsInfo.virtualVScrollSize : 0;
SetScrollPos(posY: (int)(value.GetValueOrDefault() * (double)(ScrollBarsInfo.virtualVScrollSize - ClientRectangle.Height + 1)));
}
);
var emptyViewMessageUpdater = Updaters.Create(
() => viewModel.EmptyViewMessage,
value =>
{
if (emptyMessagesCollectionMessage == null)
{
Controls.Add(emptyMessagesCollectionMessage = new EmptyMessagesCollectionMessage {
Dock = DockStyle.Fill
});
}
emptyMessagesCollectionMessage.Visible = value != null;
emptyMessagesCollectionMessage.SetMessage(value ?? "");
}
);
viewModel.ChangeNotification.CreateSubscription(() =>
{
viewUpdater();
vScrollerUpdater();
emptyViewMessageUpdater();
});
}
public EnvironmentMapMaterial(GraphicsDevice graphics)
{
GraphicsDevice = graphics;
effect = GraphicsResources <EnvironmentMapEffect> .GetInstance(graphics, typeof(EnvironmentMapMaterial));
}
public static void Draw(this SpriteBatch spriteBatch, Rectangle rect, Color color)
{
var texture = GraphicsResources <BlankTexture> .GetInstance(spriteBatch.GraphicsDevice);
spriteBatch.Draw(texture.Texture, rect, color);
}
public static void Draw(this SpriteBatch spriteBatch, Vector2 position, Vector2 scale, float rotation, Color color)
{
var texture = GraphicsResources <BlankTexture> .GetInstance(spriteBatch.GraphicsDevice);
spriteBatch.Draw(texture.Texture, position, null, color, rotation, Vector2.Zero, scale, SpriteEffects.None, 0);
}
