/// <summary>
/// Removes ease value related to a given path node index.
/// </summary>
/// <param name="nodeTimestamp">Path node timestamp.</param>
private void HandleDisableEaseTool(float nodeTimestamp)
{
var easeCurveTimestamps =
Utilities.GetAnimationCurveTimestamps(EaseCurve);
// Find ease index for the given timestamp.
var easeKeyIndex =
easeCurveTimestamps.FindIndex(x => x == nodeTimestamp);
if (easeKeyIndex != -1)
{
// Remove key from ease curve.
EaseCurve.RemoveKey(easeKeyIndex);
}
Asserts.AssertToolCurveInSync(
EasedNodesNo,
EaseCurveKeysNo,
"ease");
// todo remove
//var nodesWithEaseEnabledNo = GetEasedNodeTimestamps();
//Utilities.Assert(
// () => EaseCurve.length == nodesWithEaseEnabledNo.Count,
// String.Format(
// "Number of ease curve keys and number of nodes" +
// " with enabled ease tool differs.\n" +
// "Ease curve length: {0}\n" +
// "Nodes with enabled ease tool: {1}",
// EaseCurve.length,
// nodesWithEaseEnabledNo.Count));
}
public void RemoveKeyFromEaseCurve(float timestamp)
{
var index = Utilities.GetIndexAtTimestamp(EaseCurve, timestamp);
EaseCurve.RemoveKey(index);
OnEaseCurveUpdated();
}
public void UpdateEaseValue(int keyIndex, float newValue)
{
var keyframeCopy = EaseCurve.keys[keyIndex];
// Update keyframe value.
keyframeCopy.value = newValue;
// Replace old key with updated one.
EaseCurve.RemoveKey(keyIndex);
EaseCurve.AddKey(keyframeCopy);
OnEaseCurveUpdated();
}