public IEnumerable KeyframeBinarySearch(TestContext context) { var curve = new BezierAnimationCurve(); curve.SetKeyframe(0, 10, CurveTypeValues.Linear); curve.SetKeyframe(1, 20, CurveTypeValues.Linear); curve.SetKeyframe(2, 30, CurveTypeValues.Linear); if (!context.Assert(curve.KeyframeBinarySearch(0.0f), 0, "0.0f")) { yield break; } if (!context.Assert(curve.KeyframeBinarySearch(0.5f, true), 1, "0.5f")) { yield break; } if (!context.Assert(curve.KeyframeBinarySearch(1.0f), 1, "1.0f")) { yield break; } if (!context.Assert(curve.KeyframeBinarySearch(1.5f, true), 2, "1.5f")) { yield break; } if (!context.Assert(curve.KeyframeBinarySearch(2.0f), 2, "2.0f")) { yield break; } }
public IEnumerable AddAndRemoveFrames(TestContext context) { var curve = new BezierAnimationCurve(); { var key = curve.SetKeyframe(0, 123, CurveTypeValues.Linear); if (!context.Assert(key, 0, "First key is zero")) { yield break; } if (!context.Assert(curve.keys.Select(k => k.time), new[] { 0f }, "Expected one frame")) { yield break; } context.Assert(curve.GetKeyframeByKey(curve.KeyframeBinarySearch(0)).value, 123, "Set and get at time 0"); } { var key = curve.SetKeyframe(0.499999f, 456, CurveTypeValues.Linear); if (!context.Assert(key, 1, "Second key is one")) { yield break; } if (!context.Assert(curve.keys.Select(k => k.time), new[] { 0f, 0.5f }, "Expected two frames")) { yield break; } context.Assert(curve.GetKeyframeByKey(curve.KeyframeBinarySearch(0.000001f)).value, 123, "Set and get at time 0.000001"); context.Assert(curve.GetKeyframeByKey(curve.KeyframeBinarySearch(0.499999f)).value, 456, "Set and get at time 0.499999"); } { var key = curve.SetKeyframe(0.250f, 789, CurveTypeValues.Linear); if (!context.Assert(key, 1, "Third key is one")) { yield break; } if (!context.Assert(curve.keys.Select(k => k.time), new[] { 0f, 0.250f, 0.5f }, "Expected three frames")) { yield break; } context.Assert(curve.GetKeyframeByKey(curve.KeyframeBinarySearch(0.000001f)).value, 123, "Set and get at time 0.000001"); context.Assert(curve.GetKeyframeByKey(curve.KeyframeBinarySearch(0.250f)).value, 789, "Set and get at time 0.250f"); context.Assert(curve.GetKeyframeByKey(curve.KeyframeBinarySearch(0.499999f)).value, 456, "Set and get at time 0.499999"); } { curve.RemoveKey(1); if (!context.Assert(curve.keys.Select(k => k.time), new[] { 0f, 0.5f }, "Expected two frames after remove")) { yield break; } } yield break; }
public float GetTimeClosestTo(float time) { return(x.GetKeyframeByKey(x.KeyframeBinarySearch(time, true)).time); }