46 lines
1.5 KiB
C#
46 lines
1.5 KiB
C#
using System.Collections.Generic;
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using Age.Engine.Model;
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using Age.Engine.Sys4;
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using Age.Engine.Vm;
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using Xunit;
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public class GfxAnimationTests
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{
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// ---- Task 2: GfxState animation-channel data model (revised global-clock model, see engine-re.md) ----
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[Fact]
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public void SetAnimTransform_RecordsTargetParamsAndEnables()
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{
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var g = new GfxState();
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g.SetAnimTransform(0x1000, p1: 7, p2: 9, target: (100, 100, 100), normalized: true);
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var o = g.TryGet(0x1000)!;
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Assert.Equal((100L, 100L, 100L), o.AnimTarget);
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Assert.Equal(7, o.AnimParam1);
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Assert.Equal(9, o.AnimParam2);
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Assert.True(o.AnimNormalized);
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Assert.True(o.AnimEnabled);
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}
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[Fact]
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public void StartAnim_SetsTargetDurationEnablesAndBumpsGeneration()
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{
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var g = new GfxState();
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g.StartAnim(0x1000, durationTicks: 30, target: (0, 0, 5));
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var o = g.TryGet(0x1000)!;
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Assert.Equal((0L, 0L, 5L), o.AnimTarget);
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Assert.Equal(30, o.AnimDurationTicks);
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Assert.True(o.AnimEnabled);
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Assert.Equal(1, o.AnimGeneration); // fresh object starts at 0, one anim-start -> 1
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}
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[Fact]
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public void SetAnimClock_SetsGlobalDurationAndBumpsClockGeneration()
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{
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var g = new GfxState();
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var cg0 = g.AnimClockGeneration;
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g.SetAnimClock(400);
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Assert.Equal(400, g.AnimClockDurationTicks);
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Assert.Equal(cg0 + 1, g.AnimClockGeneration);
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}
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}
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