osu-lazer/osu.Game.Tests/Visual/Online/TestSceneGraph.cs

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.

using System;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Graphics;
using osu.Game.Graphics.UserInterface;
using osuTK;

namespace osu.Game.Tests.Visual.Online
{
    [TestFixture]
    public partial class TestSceneGraph : OsuTestScene
    {
        public TestSceneGraph()
        {
            BarGraph graph;

            Child = graph = new BarGraph
            {
                RelativeSizeAxes = Axes.Both,
                Anchor = Anchor.Centre,
                Origin = Anchor.Centre,
                Size = new Vector2(0.5f),
            };

            AddStep("values from 1-10", () => graph.Values = Enumerable.Range(1, 10).Select(i => (float)i));
            AddStep("small values", () => graph.Values = Enumerable.Range(1, 10).Select(i => i * 0.01f).Concat(new[] { 100f }));
            AddStep("values from 1-100", () => graph.Values = Enumerable.Range(1, 100).Select(i => (float)i));
            AddStep("reversed values from 1-10", () => graph.Values = Enumerable.Range(1, 10).Reverse().Select(i => (float)i));
            AddStep("empty values", () => graph.Values = Array.Empty<float>());
            AddStep("Bottom to top", () => graph.Direction = BarDirection.BottomToTop);
            AddStep("Top to bottom", () => graph.Direction = BarDirection.TopToBottom);
            AddStep("Left to right", () => graph.Direction = BarDirection.LeftToRight);
            AddStep("Right to left", () => graph.Direction = BarDirection.RightToLeft);

            AddToggleStep("Toggle movement", enabled =>
            {
                if (enabled)
                    graph.MoveToY(-10, 1000).Then().MoveToY(10, 1000).Loop();
                else
                    graph.ClearTransforms();
            });
        }
    }
}