e5a5916679
EnterChaseMode now takes (ChaseCamera, RetailChaseCamera); Active consults CameraDiagnostics.UseRetailChaseCamera to pick which to expose. Flag flip at runtime swaps cameras instantly (both are kept warm). GameWindow's two EnterChaseMode call sites get a temporary stub RetailChaseCamera; Task 7 wires proper construction + per-frame updates. Also folds in two minor cleanups from the Task 3 code review: - Update() discards the unused `right` axis from BuildBasis (no caller in the chase-cam math; viewer_offset.X is always 0) - The three CameraDiagnostics-mutating integration tests now save and restore the static state in try/finally to avoid ordering-dependent contamination Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
67 lines
1.9 KiB
C#
67 lines
1.9 KiB
C#
using System.Numerics;
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using AcDream.App.Rendering;
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using AcDream.Core.Rendering;
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using Xunit;
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namespace AcDream.App.Tests.Rendering;
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public class CameraControllerTests
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{
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private static (CameraController ctl, ChaseCamera legacy, RetailChaseCamera retail) MakeChaseFixture()
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{
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var orbit = new OrbitCamera();
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var fly = new FlyCamera();
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var ctl = new CameraController(orbit, fly);
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var legacy = new ChaseCamera();
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var retail = new RetailChaseCamera();
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ctl.EnterChaseMode(legacy, retail);
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return (ctl, legacy, retail);
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}
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[Fact]
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public void ChaseMode_WhenFlagOff_ActiveIsLegacy()
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{
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CameraDiagnostics.UseRetailChaseCamera = false;
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var (ctl, legacy, _) = MakeChaseFixture();
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Assert.Same(legacy, ctl.Active);
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Assert.True(ctl.IsChaseMode);
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}
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[Fact]
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public void ChaseMode_WhenFlagOn_ActiveIsRetail()
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{
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CameraDiagnostics.UseRetailChaseCamera = true;
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var (ctl, _, retail) = MakeChaseFixture();
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Assert.Same(retail, ctl.Active);
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Assert.True(ctl.IsChaseMode);
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// Reset.
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CameraDiagnostics.UseRetailChaseCamera = false;
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}
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[Fact]
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public void ChaseMode_FlagFlipped_ActiveSwaps()
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{
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CameraDiagnostics.UseRetailChaseCamera = false;
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var (ctl, legacy, retail) = MakeChaseFixture();
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Assert.Same(legacy, ctl.Active);
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CameraDiagnostics.UseRetailChaseCamera = true;
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Assert.Same(retail, ctl.Active);
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CameraDiagnostics.UseRetailChaseCamera = false;
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Assert.Same(legacy, ctl.Active);
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}
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[Fact]
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public void ExitChaseMode_ClearsBothCameras()
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{
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CameraDiagnostics.UseRetailChaseCamera = false;
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var (ctl, _, _) = MakeChaseFixture();
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ctl.ExitChaseMode();
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Assert.Null(ctl.Chase);
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Assert.Null(ctl.RetailChase);
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Assert.False(ctl.IsChaseMode);
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}
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}
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