protected override async Task LoadContent()
{
await base.LoadContent();
textScroller = new ScrollingText
{
Name = "Text Scroller",
DesiredCharacterNumber = 25,
Text = InitialText,
TextColor = Color.Black,
Font = Content.Load<SpriteFont>("CourierNew12"),
IsEnabled = IsAutomatic,
SynchronousCharacterGeneration = true
};
decorator = new ContentDecorator
{
Name = "ContentDecorator",
Content = textScroller,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
BackgroundImage = (SpriteFromTexture)new Sprite(Content.Load<Texture>("DumbWhite"))
};
UIComponent.Page = new Engine.UIPage { RootElement = decorator };
}
protected override async Task LoadContent()
{
await base.LoadContent();
UIComponent.Resolution = new Vector3(GraphicsDevice.Presenter.BackBuffer.Width, GraphicsDevice.Presenter.BackBuffer.Height, 500);
textBlock = new TextBlock
{
WrapText = true,
TextSize = 15,
TextColor = Color.Black,
Font = Content.Load<SpriteFont>("HanSans13"),
Text = @"This is a very long sentence that will hopefully be wrapped up.
Does it work with kanjis too? let's see that in the following line. Here we goes.
漢字も大丈夫そうですね！良かった！でも、文章の切る所は本当に合ってますか？どうかな。。
やった！",
SynchronousCharacterGeneration = true,
};
var decorator = new ContentDecorator
{
Width = 200,
Content = textBlock,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
BackgroundImage = (SpriteFromTexture)new Sprite(Content.Load<Texture>("DumbWhite"))
};
UIComponent.Page = new Engine.UIPage { RootElement = decorator };
}
protected Entity GetUIEntity(SpriteFont font, bool fixedSize, Vector3 position)
{
// Create and initialize "Touch Screen to Start"
var touchStartLabel = new ContentDecorator
{
Content = new TextBlock
{
Font = font,
TextSize = 32,
Text = (fixedSize) ? "Fixed Size UI" : "Regular UI",
TextColor = Color.White
},
Padding = new Thickness(30, 20, 30, 25),
HorizontalAlignment = HorizontalAlignment.Center
};
//touchStartLabel.SetPanelZIndex(1);
var grid = new Grid
{
BackgroundColor = (fixedSize) ? new Color(255, 0, 255) : new Color(255, 255, 0),
MaximumWidth = 100,
MaximumHeight = 100,
MinimumWidth = 100,
MinimumHeight = 100,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
};
grid.RowDefinitions.Add(new StripDefinition(StripType.Auto));
grid.ColumnDefinitions.Add(new StripDefinition());
grid.LayerDefinitions.Add(new StripDefinition());
grid.Children.Add(touchStartLabel);
// Add the background
var background = new ImageElement { StretchType = StretchType.Fill };
background.SetPanelZIndex(-1);
var uiEntity = new Entity();
// Create a procedural model with a diffuse material
var uiComponent = new UIComponent
{
Page = new UIPage
{
RootElement = new UniformGrid { Children = { background, grid } }
},
//IsBillboard = true,
IsFixedSize = fixedSize,
IsFullScreen = false,
Resolution = new Vector3(100, 100, 100), // Same size as the inner grid
Size = new Vector3(0.1f), // 10% of the vertical resolution
};
uiEntity.Add(uiComponent);
uiEntity.Transform.Position = position;
return uiEntity;
}
protected override async Task LoadContent()
{
await base.LoadContent();
var uiGroup = Content.Load<SpriteSheet>("UIImages");
element4 = new ContentDecorator
{
Name = "4",
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top,
Width = 200, Height = 100,
LocalMatrix = Matrix.Translation(-50, -50, 0),
BackgroundImage = SpriteFromSheet.Create(uiGroup, "uvNotRotated")
};
element3 = new ContentDecorator
{
Name = "3",
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top,
Width = 300, Height = 150,
Content = element4,
LocalMatrix = Matrix.Translation(-200, -100, 0),
BackgroundImage = SpriteFromSheet.Create(uiGroup, "uvRotated90")
};
element2 = new ContentDecorator
{
Name = "2",
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top,
Width = 600, Height = 300,
Content = element3,
BackgroundImage = SpriteFromSheet.Create(uiGroup, "BorderButton")
};
element2.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(400, 200, 0));
element2.DependencyProperties.Set(Panel.ZIndexPropertyKey, 1);
element1 = new ContentDecorator
{
Name = "1",
HorizontalAlignment = HorizontalAlignment.Left,
VerticalAlignment = VerticalAlignment.Top,
Width = 600, Height = 300,
BackgroundImage = SpriteFromSheet.Create(uiGroup, "GameScreen")
};
var canvas = new Canvas();
canvas.Children.Add(element1);
canvas.Children.Add(element2);
UIComponent.Page = new Engine.UIPage { RootElement = canvas };
}
protected override async Task LoadContent()
{
await base.LoadContent();
textBlock = new TextBlock
{
TextColor = Color.Black,
Font = Asset.Load<SpriteFont>("MSMincho10"),
Text = @"Simple sample text surrounded by decorator.",
SynchronousCharacterGeneration = true
};
var decorator = new ContentDecorator
{
Content = textBlock,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
BackgroundImage = new Sprite(Asset.Load<Texture>("DumbWhite"))
};
UIComponent.RootElement = decorator;
}
protected override async Task LoadContent()
{
await base.LoadContent();
var uiGroup = Asset.Load<SpriteSheet>("UIImages");
element4 = new ContentDecorator
{
Name = "4",
Width = 200,
Height = 100,
LocalMatrix = Matrix.Translation(-50, -50, 0),
BackgroundImage = uiGroup["uvNotRotated"],
};
element3 = new ContentDecorator
{
Name = "3",
Width = 300,
Height = 150,
Content = element4,
LocalMatrix = Matrix.Translation(-200, -100, 0),
BackgroundImage = uiGroup["uvRotated90"],
};
var borderImage = uiGroup["BorderButton"];
element2 = new ContentDecorator { Name = "2", Width = 600, Height = 300, Content = element3, BackgroundImage = borderImage };
element2.DependencyProperties.Set(Canvas.AbsolutePositionPropertyKey, new Vector3(400, 200, 0));
element2.DependencyProperties.Set(Panel.ZIndexPropertyKey, 1);
element1 = new ContentDecorator { Name = "1", Width = 600, Height = 300, BackgroundImage = uiGroup["GameScreen"] };
var canvas = new Canvas();
canvas.Children.Add(element1);
canvas.Children.Add(element2);
UIComponent.RootElement = canvas;
}
protected override async Task LoadContent()
{
await base.LoadContent();
var sprites = Content.Load<SpriteSheet>("UIImages");
var img1 = new ImageElement { Name = "UV 1 stack panel", Source = (SpriteFromTexture)new Sprite(Content.Load<Texture>("uv")) };
var img2 = new ImageElement { Name = "UV 2 stack panel", Source = (SpriteFromTexture)new Sprite(Content.Load<Texture>("uv")) };
img3 = new ImageElement { Name = "UV 3 stack panel", Source = (SpriteFromTexture)new Sprite(Content.Load<Texture>("uv")) };
stackPanel = new StackPanel { Orientation = Orientation.Vertical };
stackPanel.Children.Add(img1);
stackPanel.Children.Add(img2);
stackPanel.Children.Add(img3);
var img4 = new ImageElement { Name = "UV grid", Source = (SpriteFromTexture)new Sprite(Content.Load<Texture>("uv")) };
var img5 = new ImageElement { Name = "UV grid 2", Source = (SpriteFromTexture)new Sprite(Content.Load<Texture>("uv")) };
var img6 = new ImageElement { Name = "Game screen grid", Source = SpriteFromSheet.Create(sprites, "GameScreen") };
img4.DependencyProperties.Set(GridBase.ColumnPropertyKey, 0);
img4.DependencyProperties.Set(GridBase.RowPropertyKey, 0);
img5.DependencyProperties.Set(GridBase.ColumnPropertyKey, 1);
img5.DependencyProperties.Set(GridBase.RowPropertyKey, 0);
img6.DependencyProperties.Set(GridBase.ColumnPropertyKey, 0);
img6.DependencyProperties.Set(GridBase.RowPropertyKey, 1);
img6.DependencyProperties.Set(GridBase.ColumnSpanPropertyKey, 2);
grid = new UniformGrid { Columns = 2, Rows = 2 };
grid.Children.Add(img4);
grid.Children.Add(img5);
grid.Children.Add(img6);
scrollViewer = new ScrollViewer { Content = grid, ScrollMode = ScrollingMode.HorizontalVertical};
contentDecorator = new ContentDecorator { Content = scrollViewer };
UIComponent.Page = new Engine.UIPage { RootElement = contentDecorator };
}
protected override async Task LoadContent()
{
await base.LoadContent();
textBlock = new TextBlock
{
Font = Content.Load<SpriteFont>("HanSans13"),
Text = "Simple Text - 簡単な文章。",
TextColor = Color.Black,
HorizontalAlignment = HorizontalAlignment.Center,
VerticalAlignment = VerticalAlignment.Center,
SynchronousCharacterGeneration = true
};
decorator = new ContentDecorator
{
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
BackgroundImage = (SpriteFromTexture)new Sprite(Content.Load<Texture>("DumbWhite")),
Content = textBlock
};
UIComponent.Page = new Engine.UIPage { RootElement = decorator };
}
public void TestScrolling()
{
const float elementWidth = 100;
const float elementHeight = 200;
const float elementDepth = 300;
var rand = new Random();
var scrollViewer = new ScrollViewer { ScrollMode = ScrollingMode.HorizontalVertical, Width = elementWidth, Height = elementHeight, Depth = elementDepth };
scrollViewer.Measure(Vector3.Zero);
scrollViewer.Arrange(Vector3.Zero, false);
// tests that no crashes happen with no content
scrollViewer.ScrollTo(rand.NextVector3());
Assert.AreEqual(Vector3.Zero, ScrollPosition);
scrollViewer.ScrollOf(rand.NextVector3());
Assert.AreEqual(Vector3.Zero, ScrollPosition);
scrollViewer.ScrollToBeginning(Orientation.Horizontal);
Assert.AreEqual(Vector3.Zero, ScrollPosition);
scrollViewer.ScrollToBeginning(Orientation.InDepth);
Assert.AreEqual(Vector3.Zero, ScrollPosition);
scrollViewer.ScrollToEnd(Orientation.Horizontal);
Assert.AreEqual(Vector3.Zero, ScrollPosition);
scrollViewer.ScrollToEnd(Orientation.InDepth);
Assert.AreEqual(Vector3.Zero, ScrollPosition);
// tests with an arranged element
const float contentWidth = 1000;
const float contentHeight = 2000;
const float contentDepth = 3000;
var content = new ContentDecorator { Width = contentWidth, Height = contentHeight, Depth = contentDepth };
scrollViewer.Content = content;
scrollViewer.Measure(Vector3.Zero);
scrollViewer.Arrange(Vector3.Zero, false);
var scrollValue = new Vector3(123, 456, 789);
scrollViewer.ScrollTo(scrollValue);
Assert.AreEqual(new Vector3(scrollValue.X, scrollValue.Y, 0), scrollViewer.ScrollPosition);
scrollViewer.ScrollToEnd(Orientation.Horizontal);
Assert.AreEqual(new Vector3(contentWidth - elementWidth, scrollValue.Y, 0), scrollViewer.ScrollPosition);
scrollViewer.ScrollToEnd(Orientation.Vertical);
Assert.AreEqual(new Vector3(contentWidth - elementWidth, contentHeight - elementHeight, 0), scrollViewer.ScrollPosition);
scrollViewer.ScrollToEnd(Orientation.InDepth);
Assert.AreEqual(new Vector3(contentWidth - elementWidth, contentHeight - elementHeight, 0), scrollViewer.ScrollPosition);
scrollViewer.ScrollToBeginning(Orientation.Horizontal);
Assert.AreEqual(new Vector3(0, contentHeight - elementHeight, 0), scrollViewer.ScrollPosition);
scrollViewer.ScrollToBeginning(Orientation.Vertical);
Assert.AreEqual(new Vector3(0, 0, 0), scrollViewer.ScrollPosition);
scrollViewer.ScrollToBeginning(Orientation.InDepth);
Assert.AreEqual(new Vector3(0, 0, 0), scrollViewer.ScrollPosition);
scrollViewer.ScrollOf(scrollValue);
Assert.AreEqual(new Vector3(scrollValue.X, scrollValue.Y, 0), scrollViewer.ScrollPosition);
// tests with an not arranged element
content.InvalidateArrange();
scrollViewer.ScrollTo(scrollValue);
scrollViewer.Arrange(Vector3.Zero, false);
Assert.AreEqual(new Vector3(scrollValue.X, scrollValue.Y, 0), scrollViewer.ScrollPosition);
content.InvalidateArrange();
scrollViewer.ScrollOf(2*scrollValue);
scrollViewer.ScrollTo(scrollValue);
scrollViewer.Arrange(Vector3.Zero, false);
Assert.AreEqual(new Vector3(scrollValue.X, scrollValue.Y, 0), scrollViewer.ScrollPosition);
content.InvalidateArrange();
scrollViewer.ScrollToEnd(Orientation.Horizontal);
scrollViewer.ScrollToEnd(Orientation.Vertical);
scrollViewer.ScrollToEnd(Orientation.InDepth);
scrollViewer.Arrange(Vector3.Zero, false);
Assert.AreEqual(new Vector3(contentWidth - elementWidth, contentHeight - elementHeight, 0), scrollViewer.ScrollPosition);
content.InvalidateArrange();
scrollViewer.ScrollToBeginning(Orientation.Horizontal);
scrollViewer.ScrollToBeginning(Orientation.Vertical);
scrollViewer.ScrollToBeginning(Orientation.InDepth);
scrollViewer.Arrange(Vector3.Zero, false);
Assert.AreEqual(new Vector3(0, 0, 0), scrollViewer.ScrollPosition);
content.InvalidateArrange();
scrollViewer.ScrollOf(scrollValue);
scrollViewer.Arrange(Vector3.Zero, false);
Assert.AreEqual(new Vector3(scrollValue.X, scrollValue.Y, 0), scrollViewer.ScrollPosition);
content.InvalidateArrange();
scrollViewer.ScrollToBeginning(Orientation.Horizontal);
scrollViewer.ScrollToBeginning(Orientation.Vertical);
scrollViewer.ScrollToBeginning(Orientation.InDepth);
scrollViewer.ScrollOf(scrollValue);
scrollViewer.ScrollOf(scrollValue);
scrollViewer.Arrange(Vector3.Zero, false);
Assert.AreEqual(new Vector3(2*scrollValue.X, 2*scrollValue.Y, 0), scrollViewer.ScrollPosition);
}
private void CreateGameUI()
{
scoreTextBlock = new TextBlock
{
Font = Font, TextColor = Color.Black, VerticalAlignment = VerticalAlignment.Center
};
scoreTextBlock.SetCanvasPinOrigin(new Vector3(0.5f, 0.5f, 1f));
scoreTextBlock.SetCanvasRelativePosition(new Vector3(0.2f, 0.05f, 0f));
var scoreBoard = new ContentDecorator
{
BackgroundImage = SpriteFromSheet.Create(UIImages, "score_bg"),
Content = scoreTextBlock,
Padding = new Thickness(60, 31, 25, 35),
MinimumWidth = 190f // Set the minimum width of score button so that it wont modify when the content (text) changes, and less than minimum.
};
gameRoot = new Canvas();
gameRoot.Children.Add(scoreBoard);
}
protected override void LoadScene()
{
// Allow user to resize the window with the mouse.
Game.Window.AllowUserResizing = true;
// Create and initialize "Xenko Samples" Text
var xenkoSampleTextBlock = new ContentDecorator
{
BackgroundImage = SpriteFromSheet.Create(SplashScreenImages, "xenko_sample_text_bg"),
Content = new TextBlock
{
Font = WesternFont,
TextSize = 60,
Text = "Xenko UI Particles",
TextColor = Color.White,
},
Padding = new Thickness(35, 15, 35, 25),
HorizontalAlignment = HorizontalAlignment.Center
};
xenkoSampleTextBlock.SetPanelZIndex(1);
//*********************************
// Confetti button
var buttonImage = SpriteFromSheet.Create(SplashScreenImages, "button_long");
var xenkoButtonConfetti = new Button
{
NotPressedImage = buttonImage,
PressedImage = buttonImage,
MouseOverImage = buttonImage,
Content = new TextBlock
{
Font = WesternFont,
TextColor = Color.White,
Text = "Click here to start the game over",
TextSize = 24
},
HorizontalAlignment = HorizontalAlignment.Right,
Padding = new Thickness(90, 22, 25, 35),
// BackgroundColor = Color.DarkOrchid
};
xenkoButtonConfetti.SetPanelZIndex(1);
xenkoButtonConfetti.SetGridRow(1);
xenkoButtonConfetti.Click += delegate
{
fusePercentage = 1f;
desiredState = GameState.NewGame;
var effectOffset = new Vector3(45 - xenkoButtonConfetti.RenderSize.X / 2, -5, 0);
SpawnParticles(xenkoButtonConfetti.WorldMatrix.TranslationVector + effectOffset, Prefab, 2f);
};
//*********************************
//*********************************
// Stars button
var buttonStars = SpriteFromSheet.Create(SplashScreenImages, "button_short");
var xenkoButtonStars = new Button
{
NotPressedImage = buttonStars,
PressedImage = buttonStars,
MouseOverImage = buttonStars,
Content = new TextBlock
{
Font = WesternFont,
TextColor = Color.White,
Text = "Congratulations",
TextSize = 24
},
HorizontalAlignment = HorizontalAlignment.Right,
Padding = new Thickness(90, 22, 25, 35),
// BackgroundColor = Color.DarkOrchid
};
xenkoButtonStars.SetPanelZIndex(1);
xenkoButtonStars.SetGridRow(4);
xenkoButtonStars.Click += delegate
{
desiredState = GameState.EndGame;
var effectOffset = new Vector3(45 - xenkoButtonStars.RenderSize.X / 2, -5, 0);
SpawnParticles(xenkoButtonStars.WorldMatrix.TranslationVector + effectOffset, Prefab, 2f);
};
//*********************************
var bottomBar = CreateBottomBar();
bottomBar.SetPanelZIndex(1);
bottomBar.SetGridRow(6);
var grid = new Grid
{
MaximumWidth = virtualWidth,
MaximumHeight = virtualHeight,
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center,
};
grid.RowDefinitions.Add(new StripDefinition(StripType.Auto)); // 0
grid.RowDefinitions.Add(new StripDefinition(StripType.Auto)); // 1
grid.RowDefinitions.Add(new StripDefinition(StripType.Auto)); // 2
grid.RowDefinitions.Add(new StripDefinition(StripType.Auto)); // 3
grid.RowDefinitions.Add(new StripDefinition(StripType.Auto)); // 4
grid.RowDefinitions.Add(new StripDefinition(StripType.Fixed, 100)); // 5
grid.RowDefinitions.Add(new StripDefinition(StripType.Fixed, 50)); // 5
grid.ColumnDefinitions.Add(new StripDefinition());
grid.LayerDefinitions.Add(new StripDefinition());
grid.Children.Add(xenkoSampleTextBlock);
grid.Children.Add(xenkoButtonConfetti);
grid.Children.Add(xenkoButtonStars);
grid.Children.Add(bottomBar);
// Add the background
var background = new ImageElement { Source = SpriteFromSheet.Create(SplashScreenImages, "background_uiimage"), StretchType = StretchType.Fill };
background.SetPanelZIndex(-1);
Entity.Get<UIComponent>().Page = new UIPage { RootElement = new UniformGrid { Children = { background, grid } } };
}