public void TwistChainConstraint_TransferMotionToSkeleton()
{
var data = TwistChainConstraintTests.SetupConstraintRig();
var constraint = data.constraint;
var rootGO = data.rigData.rootGO;
var rigBuilder = rootGO.GetComponent <RigBuilder>();
var tip = constraint.data.tip;
var root = constraint.data.root;
var tipTarget = constraint.data.tipTarget;
var rootTarget = constraint.data.rootTarget;
var clip = new AnimationClip();
var tipTargetPath = AnimationUtility.CalculateTransformPath(tipTarget, rootGO.transform);
var rootTargetPath = AnimationUtility.CalculateTransformPath(rootTarget, rootGO.transform);
// Add keyframes for twist chain constraint.
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(rootTargetPath, typeof(Transform), "localEulerAnglesRaw.x"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(rootTargetPath, typeof(Transform), "localEulerAnglesRaw.y"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(rootTargetPath, typeof(Transform), "localEulerAnglesRaw.z"), AnimationCurve.Linear(0f, 0f, 1f, -50f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(tipTargetPath, typeof(Transform), "localEulerAnglesRaw.x"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(tipTargetPath, typeof(Transform), "localEulerAnglesRaw.y"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(tipTargetPath, typeof(Transform), "localEulerAnglesRaw.z"), AnimationCurve.Linear(0f, 0f, 1f, 50f));
RuntimeRiggingEditorTestFixture.TestTransferMotionToSkeleton(constraint, rigBuilder, clip, ConstraintsUtils.ExtractChain(root, tip), CompareFlags.TR);
}
public void TwistChainConstraint_TransferMotionToConstraint()
{
var data = TwistChainConstraintTests.SetupConstraintRig();
var constraint = data.constraint;
var rootGO = data.rigData.rootGO;
var rigBuilder = rootGO.GetComponent <RigBuilder>();
var tip = constraint.data.tip;
var root = constraint.data.root;
var clip = new AnimationClip();
// Add keyframes for root and tips.
Transform[] chain = ConstraintsUtils.ExtractChain(root, tip);
var rootPath = AnimationUtility.CalculateTransformPath(root, rootGO.transform);
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(rootPath, typeof(Transform), "localEulerAnglesRaw.x"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(rootPath, typeof(Transform), "localEulerAnglesRaw.y"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(rootPath, typeof(Transform), "localEulerAnglesRaw.z"), AnimationCurve.Linear(0f, 0f, 1f, -50f));
var tipPath = AnimationUtility.CalculateTransformPath(tip, rootGO.transform);
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(tipPath, typeof(Transform), "localEulerAnglesRaw.x"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(tipPath, typeof(Transform), "localEulerAnglesRaw.y"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(tipPath, typeof(Transform), "localEulerAnglesRaw.z"), AnimationCurve.Linear(0f, 0f, 1f, 50f));
// Also keyframe inbetween keys
for (int i = 1; i < chain.Length - 1; ++i)
{
var path = AnimationUtility.CalculateTransformPath(chain[i], rootGO.transform);
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "localEulerAnglesRaw.x"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "localEulerAnglesRaw.y"), AnimationCurve.Constant(0f, 1f, 0f));
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "localEulerAnglesRaw.z"), AnimationCurve.Constant(0f, 1f, 0f));
}
RuntimeRiggingEditorTestFixture.TestTransferMotionToConstraint(constraint, rigBuilder, clip, new Transform[] { root, tip }, CompareFlags.Rotation);
}