39 lines
1.4 KiB
C#
39 lines
1.4 KiB
C#
using System.Collections.Generic;
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using System.Numerics;
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using AcDream.Core.Physics;
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using AcDream.Core.World.Cells;
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using DatReaderWriter.Types;
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using Xunit;
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using DatEnvCell = DatReaderWriter.DBObjs.EnvCell;
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namespace AcDream.Core.Tests.Physics;
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public class CellGraphMembershipTests
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{
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[Fact]
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public void ResolveCellId_Resolved_WritesCurrCellTrackingTheResolvedId()
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{
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var engine = new PhysicsEngine();
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var cache = new PhysicsDataCache();
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engine.DataCache = cache;
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var cs = new CellStruct {
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VertexArray = new VertexArray { Vertices = new Dictionary<ushort, SWVertex>() },
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Polygons = new Dictionary<ushort, Polygon>(),
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PhysicsBSP = null,
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};
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var dat = new DatEnvCell {
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Flags = (DatReaderWriter.Enums.EnvCellFlags)0,
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CellPortals = new List<DatReaderWriter.Types.CellPortal>(),
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VisibleCells = new List<ushort>(),
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};
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cache.CacheCellStruct(0xA9B40174u, dat, cs, Matrix4x4.Identity); // registers in the graph (W1)
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uint result = engine.ResolveCellId(new Vector3(0, 0, 0), 0.5f, 0xA9B40174u);
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// CurrCell tracks whatever id ResolveCellId returned (when that id is in the graph).
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Assert.NotNull(cache.CellGraph.CurrCell);
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Assert.Equal(result, cache.CellGraph.CurrCell!.Id);
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Assert.Equal(0xA9B40174u, cache.CellGraph.CurrCell!.Id);
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}
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}
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