public void TestBasics()
{
// create a curve we can unroll.
var fbxScene = FbxScene.Create(Manager, "scene");
var fbxNode = FbxNode.Create(fbxScene, "node");
var fbxAnimNode = FbxAnimCurveNode.CreateTypedCurveNode(fbxNode.LclRotation, fbxScene);
FbxAnimCurve[] fbxAnimCurves =
{
fbxAnimNode.CreateCurve(fbxAnimNode.GetName(), Globals.FBXSDK_CURVENODE_COMPONENT_X),
fbxAnimNode.CreateCurve(fbxAnimNode.GetName(), Globals.FBXSDK_CURVENODE_COMPONENT_Y),
fbxAnimNode.CreateCurve(fbxAnimNode.GetName(), Globals.FBXSDK_CURVENODE_COMPONENT_Z)
};
FbxAnimCurveFilterUnroll filter = new FbxAnimCurveFilterUnroll();
Assert.That(filter.NeedApply(fbxAnimNode), Is.False, "expected not to need to unroll curves");
Assert.That(filter.Apply(fbxAnimNode), Is.False, "expected to have nothing to do");
// ensure coverage for function that takes an FbxStatus
Assert.That(filter.NeedApply(fbxAnimNode, new FbxStatus()), Is.False);
Assert.That(filter.Apply(fbxAnimNode, new FbxStatus()), Is.False);
// configure the unroll condition
foreach (float[] keydata in KeyTimeValues)
{
double seconds = keydata[0];
foreach (var fbxAnimCurve in fbxAnimCurves)
{
fbxAnimCurve.KeyModifyBegin();
}
using (var fbxTime = FbxTime.FromSecondDouble(seconds))
{
for (int ci = 0; ci < fbxAnimCurves.Length; ci++)
{
int ki = fbxAnimCurves[ci].KeyAdd(fbxTime);
fbxAnimCurves[ci].KeySet(ki, fbxTime, keydata[ci + 1]);
}
}
foreach (var fbxAnimCurve in fbxAnimCurves)
{
fbxAnimCurve.KeyModifyEnd();
}
}
Assert.That(filter.NeedApply(fbxAnimNode), Is.True, "expected to need to unroll curves");
Assert.That(filter.Apply(fbxAnimNode), Is.True, "expected to have unroll");
IEnumerator origKeydata = KeyTimeValues.GetEnumerator();
for (int ki = 0; ki < fbxAnimCurves[0].KeyGetCount(); ki++)
{
List <float> result = new List <float>()
{
(float)fbxAnimCurves[0].KeyGetTime(ki).GetSecondDouble()
};
result = result.Concat((from ac in fbxAnimCurves select ac.KeyGetValue(ki))).ToList();
origKeydata.MoveNext();
if (ki == 0 || ki == 3 || ki == 4)
{
Assert.That(result, Is.EqualTo(origKeydata.Current));
}
else
{
Assert.That(result, Is.Not.EqualTo(origKeydata.Current));
}
}
filter.Reset();
filter.Dispose();
}