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TextLayout, match rendered text with measured text, implement word wrapping

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dnesov
2026-06-02 01:55:59 +02:00
parent 8ba21166be
commit 96b2ad44ad
6 changed files with 232 additions and 96 deletions
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38
TestGame/TestGame.cs
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@@ -98,39 +98,33 @@ public class TestGame : Game
PlaceholderText = "Hello, World!"
};
c.AddChild(addButton);
c.AddChild(removeButton);
c.AddChild(outlineButton);
c.AddChild(linkButton);
c.AddChild(inputField);
// c.AddChild(addButton);
// c.AddChild(removeButton);
// c.AddChild(outlineButton);
// c.AddChild(linkButton);
// c.AddChild(inputField);
var vc = new VerticalContainer(0.0f);
vc.AddChild(c);
_label = new Label("What the heck??? Word wrapping!!! That's crazy... Noooo wayyy Before GTA 6 too!!!\nnewline :)", _defaultFontSet)
{
Size = new Rect(256.0f, 128.0f),
};
var f = new MarginContainer(new Size(0.0f));
f.AddChild(_container);
vc.AddChild(f);
_rootFill.AddChild(vc);
_uiSystem.AddElement(_rootFill);
// _rootFill.AddChild(_label);
_uiSystem.AddElement(_label);
}
protected override void Update(double deltaTime)
{
if (Input.IsActionPressed("reload"))
{
// ResourceManager.Reload();
// _particleSystem!.RestartEmitter(_emitterId);
}
_uiSystem.SetWindowSize(Renderer.WindowSize);
var mousePos = Input.GetMousePosition();
_label.Size = new Rect(mousePos.X, mousePos.Y);
}
protected override void Render(double deltaTime)
{
Renderer.ClearBackground(Color.Black);
Renderer.ClearBackground(Color.White);
// foreach (var emitter in _particleSystem!.Emitters)
// {
@@ -139,6 +133,8 @@ public class TestGame : Game
Renderer.ResetTransform();
_uiSystem.Render(Renderer);
Renderer.SetTransform(_label.GlobalPosition, Vector2.Zero);
Renderer.DrawRectangleOutline(_label.Size, Color.Red, 2);
}
private void DrawEmitter(ParticleEmitter emitter)