private void KeyFrameRemove()
{
Motion m = _document.Map.Motions[CurrentMotionIndex];
List<MotionKeyFrames> KeyFrames = m.KeyFrames;
MotionKeyFrames del = null;
foreach(MotionKeyFrames k in KeyFrames) if (k.KeyTime == CurrentKeyFrame) del = k;
if (del != null && KeyFrames.Count > 1) KeyFrames.Remove(del);
UpdateKeyFrameList(m);
_document.PerformAction("Transform selection",
new Edit(Solids,
new TransformEditOperation(KeyFrameTransform(), flags)));
}
private bool KeyFrameAdd(bool prompt = true, Coordinate c = null, Quaternion q = null)
{
if (prompt) {
if (c == null) c = new Coordinate(0.000000m, 0.000000m, 0.000000m);
if (q == null) q = new Quaternion(0.000000m, 0.000000m, 0.000000m, 1.000000m);
}
else //if we are not prompting user has clicked animation
{
if (c == null) c = new Coordinate((decimal)KeyFrameData.CurrentRow.Cells[1].Value,
(decimal)KeyFrameData.CurrentRow.Cells[2].Value,
(decimal)KeyFrameData.CurrentRow.Cells[3].Value);
if (q == null) q = new Quaternion((decimal)KeyFrameData.CurrentRow.Cells[4].Value,
(decimal)KeyFrameData.CurrentRow.Cells[5].Value,
(decimal)KeyFrameData.CurrentRow.Cells[6].Value,
(decimal)KeyFrameData.CurrentRow.Cells[7].Value);
}
float time;
if (prompt) time = PromptKeyTime();
else time = (float)KeyFrameData.CurrentRow.Cells[0].Value;
if (time < 0) return false;
Motion m = _document.Map.Motions[CurrentMotionIndex];
List<MotionKeyFrames> KeyFrames = m.KeyFrames;
foreach (MotionKeyFrames k in KeyFrames) if (time == k.KeyTime) time += 0.01f;
MotionKeyFrames NewFrame = new MotionKeyFrames(time, m);
NewFrame.SetTranslation(c);
NewFrame.SetRotation(q);
KeyFrames.Add(NewFrame);
m.KeyFrames = KeyFrames.OrderBy(x => x.KeyTime).ToList();
UpdateKeyFrameList(m,time);
_document.PerformAction("Transform selection",
new Edit(Solids,
new TransformEditOperation(KeyFrameTransform(), flags)));
return true;
}
