void CKeyframe::InsertFrame (size_t idx) {
size_t lastframe = frames.size()-1;
if (idx > lastframe) return;
frames.push_back(TKeyframe());
for (size_t i=frames.size()-1; i>idx; i--) CopyFrame (i-1, i);
ResetFrame2 (&frames[idx]);
}
void CKeyframe::InsertFrame (int idx) {
if (numFrames >= MAX_KEY_FRAMES) return;
int lastframe = numFrames-1;
if (idx < 0 || idx > lastframe) return;
if (frames[numFrames] == NULL) frames[numFrames] = new (TKeyframe2);
for (int i=numFrames; i>idx; i--) CopyFrame (i-1, i);
ResetFrame2 (frames[idx]);
numFrames++;
}
void CKeyframe::ClearFrame (size_t idx) {
if (idx >= frames.size()) return;
ResetFrame2 (&frames[idx]);
}
void CKeyframe::AddFrame () {
frames.push_back(TKeyframe());
ResetFrame2 (&frames.back());
}
void CKeyframe::ClearFrame (int idx) {
if (idx < 0 || idx >= numFrames) return;
ResetFrame2 (frames[idx]);
}
void CKeyframe::AddFrame () {
if (numFrames >= MAX_KEY_FRAMES) return;
if (frames[numFrames] == NULL) frames[numFrames] = new (TKeyframe2);
ResetFrame2 (frames[numFrames]);
numFrames++;
}