bool CKeyframeList::OnEditComplete(int nRow, int nCol, CWnd* pEditor, LV_DISPINFO* pLVDI)
{
float num = atof(pLVDI->item.pszText);
//TODO: clarify input
switch(nCol)
{
case TIME_COL:
{
if(nRow == 0 || num < 0.0)
num = 0.0;//1st number must have a time of 0 and be greater than zero
//gather data pointers
((KeyFrame*) GetItemData(nRow))->timeStamp = num;
fixTimes(false);
break;
}
case DURATION_COL:
{
if(nRow == GetItemCount()-1)
num = 0.0; //last keyframe can only have duration of 0
//update changed data:
((KeyFrame*) GetItemData(nRow))->duration = num;
fixTimes(true);
break;
}
}
return false;
}
api::DirectionData DirectionReader::getDirectionData()
{
myOutDirectionData = initializeData();
updateTimeForOffset();
parsePlacement();
parseValues();
// need to make sure all the MarkData item times match the DirectionData time
fixTimes();
return returnData();
}
void CKeyframeList::DeleteItem(int item)
{
delete (KeyFrame*) GetItemData(item);
CListCtrl::DeleteItem(item);
if(item == 0)
((KeyFrame*)GetItemData(0))->distFromPrev = 0;
else
if(item != GetItemCount())
{
osg::Vec3 a = ((KeyFrame*)GetItemData(item))->ctrlPoint.getPosition();
osg::Vec3 b = ((KeyFrame*)GetItemData(item-1))->ctrlPoint.getPosition();
a = b-a;
((KeyFrame*)GetItemData(item))->distFromPrev = sqrt(a.x() * a.x() + a.y() * a.y() + a.z() * a.z());
}
fixTimes(true);
}
