public IEnumerable EvaluateLinear(TestContext context)
{
var curve = new BezierAnimationCurve {
loop = false
};
curve.SetKeyframe(0, 10, CurveTypeValues.Linear);
curve.SetKeyframe(1, 20, CurveTypeValues.Linear);
curve.SetKeyframe(2, 30, CurveTypeValues.Linear);
if (!context.Assert(curve.Evaluate(0.0f), 10f, "Linear/0"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(0.5f), 15f, "Linear/1"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(1.0f), 20f, "Linear/2"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(1.5f), 25f, "Linear/3"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(2.0f), 30f, "Linear/4"))
{
yield break;
}
}
public Vector3 EvaluatePosition(float time)
{
return(new Vector3(
x.Evaluate(time),
y.Evaluate(time),
z.Evaluate(time)
));
}
public IEnumerable EvaluateSmoothGlobalNonLooping(TestContext context)
{
var curve = new BezierAnimationCurve {
loop = false
};
curve.SetKeyframe(0, 100, CurveTypeValues.SmoothGlobal);
curve.SetKeyframe(1, 200, CurveTypeValues.SmoothGlobal);
curve.SetKeyframe(2, 300, CurveTypeValues.SmoothGlobal);
curve.SetKeyframe(3, 200, CurveTypeValues.SmoothGlobal);
curve.SetKeyframe(4, 100, CurveTypeValues.SmoothGlobal);
curve.ComputeCurves();
if (!context.Assert(curve.Evaluate(0.0f), 100f, "0.0"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(0.5f).Snap(0.001f), 144.643f, "0.5"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(1.0f), 200f, "1.0"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(1.5f).Snap(0.001f), 266.071f, "1.5"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(2.0f), 300f, "2.0"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(2.5f).Snap(0.001f), 266.071f, "2.5"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(3.0f), 200f, "3.0"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(3.5f).Snap(0.001f), 144.643f, "3.5"))
{
yield break;
}
if (!context.Assert(curve.Evaluate(4.0f), 100f, "4.0"))
{
yield break;
}
}
public Quaternion EvaluateRotation(float time)
{
return(new Quaternion(
rotX.Evaluate(time),
rotY.Evaluate(time),
rotZ.Evaluate(time),
rotW.Evaluate(time)
));
}
