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Uno

Uno

Uno is a pl created in 2002.

#492on PLDB 20Years Old 337Users
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The Uno langauge is a dialect of C#, designed for cross-compilation to C++ and other languages. Uno does not require the .NET Framework, but has instead a more lightweight library called UnoCore. The syntax of Uno is more or less identical to C#, with deviations documented here.


Example from Linguist:
using Uno; using Uno.Collections; using Uno.Graphics; using Uno.Scenes; using Uno.Designer; using Uno.Content; using Uno.Content.Models; using Uno.UI; namespace PONG2D { public class PlayerPads : Node { Image _player1Image; Image _player2Image; [Inline] public Image Player1 { get { return _player1Image; } set { if (_player1Image != value) { _player1Image = value; } } } [Inline] public Image Player2 { get { return _player2Image; } set { if (_player2Image != value) { _player2Image = value; } } } [Hide] public float2 Player1Pos { get { return (Player1.ActualPosition); } set { if (Player1 != null) Player1.Position = value; } } [Hide] public float2 Player2Pos { get { return (Player2.ActualPosition); } set { if (Player2 != null) Player2.Position = value; } } public Rect Player1Rect { get { return new Rect(Player1Pos, float2(Player1.Width, Player2.Height)); } set { Player1Pos = value.Position; if (Player1 != null) { Player1.Width = value.Size.X; Player1.Height = value.Size.Y; } } } public Rect Player2Rect { get { return new Rect(Player2Pos, float2(Player2.Width, Player2.Height)); } set { Player2Pos = value.Position; if (Player2 != null) { Player2.Width = value.Size.X; Player2.Height = value.Size.Y; } } } public Ball Ball { get; set; } public float PadVelocity { get; set; } public PlayerPads() { } void UpdatePositions() { } protected override void OnUpdate() { base.OnUpdate(); if (Input.IsKeyDown(Uno.Platform.Key.W)) { Player1Pos = float2(0, Player1Pos.Y - PadVelocity); } if (Input.IsKeyDown(Uno.Platform.Key.S)) { Player1Pos = float2(0, Player1Pos.Y + PadVelocity); } if (Input.IsKeyDown(Uno.Platform.Key.Up)) { Player2Pos = float2(0, Player2Pos.Y - PadVelocity); } if (Input.IsKeyDown(Uno.Platform.Key.Down)) { Player2Pos = float2(0, Player2Pos.Y + PadVelocity); } if (Ball != null) { if (Ball.BallRectangle.Intersects(Player1Rect) || Ball.BallRectangle.Intersects(Player2Rect)) { Ball.BallVelocity = float2(Ball.BallVelocity.X * -1f, Ball.BallVelocity.Y); } } } } }
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