private int seekRightKeyFrame(int aboveFrameNumber, ShapeElement forElement, int forFlag)
{
int firstIndex = -1;
for (int i = 0; i < KeyFrames.Length; i++)
{
AnimationKeyFrame keyframe = KeyFrames[i];
AnimationKeyFrameElement kelem = keyframe.GetKeyFrameElement(forElement);
if (kelem != null && kelem.IsSet(forFlag))
{
if (firstIndex == -1)
{
firstIndex = i;
}
if (keyframe.Frame <= aboveFrameNumber)
{
continue;
}
return(i);
}
}
return(firstIndex);
}
private int seekLeftKeyFrame(int leftOfKeyFrameIndex, ShapeElement forElement, int forFlag)
{
for (int i = 0; i < KeyFrames.Length; i++)
{
int index = GameMath.Mod(leftOfKeyFrameIndex - i - 1, KeyFrames.Length);
AnimationKeyFrame keyframe = KeyFrames[index];
AnimationKeyFrameElement kelem = keyframe.GetKeyFrameElement(forElement);
if (kelem != null && kelem.IsSet(forFlag))
{
return(index);
}
}
return(-1);
}