public override int insertKeyFrame(int pos)
{
//If inserting before the first, then make the new keyframe the first and re-arrange list
if (pos < firstKF)
{
firstKF = pos;
PolyFrame x = new PolyFrame(pos, true, jointCount);
keyFrames.Insert(0, x);
return 0;
}
else if (pos > lastKF) //Do the same if it's more than the last
{
lastKF = pos;
PolyFrame x = new PolyFrame(keyFrames[keyFrames.Count - 1].Joints, pos);
x.pos = pos;
keyFrames.Add(x);
return keyFrames.Count - 1;
}
PolyFrame n = null;
int c = 0;
//Look through the list for the nearest keyframe (as we want to retain all it's properties except for the position in the timeline)
for (int a = 0;a < keyFrames.Count;a++)
{
PolyFrame k = (PolyFrame)keyFrames[a];
if (pos < k.pos)
{
n = new PolyFrame(keyFrames[c - 1].Joints, pos);
n.pos = pos;
break;
}
else if (pos > k.pos)
c++;
else if (pos == k.pos)
return -1;
}
foreach (StickJoint j in n.Joints)
j.ParentFigure = fig;
keyFrames.Insert(c, n);
return c;
}
public PolyLayer(string Name, StickPoly custom, Canvas _Canvas, int jointCount)
{
this.jointCount = jointCount;
name = Name;
fig = custom;
fig.parentLayer = this;
theCanvas = _Canvas;
tweenFig = new StickPoly(true, jointCount);
type = 10;
firstKF = 0;
lastKF = 19;
keyFrames = new List<KeyFrame>();
PolyFrame first = new PolyFrame(firstKF, false, jointCount), last = new PolyFrame(lastKF, false, jointCount);
foreach (StickJoint j in first.Joints)
j.ParentFigure = fig;
foreach (StickJoint j in last.Joints)
j.ParentFigure = fig;
keyFrames.Add(first);
keyFrames.Add(last);
}