void* CEfxTrackCtrlImp::GetTrackKey(int32 idx)
{
int32 pos = GetKeyPos(idx);
if (pos != -1)
return (void*)(m_pEditTrack->GetEditKeyPtr(pos));
else
return NULL;
}
void CEfxTrackCtrlImp::GetKeyPosXAndWidth(int& posX, int& iwidth, int idx, int iLength, float scale)
{
posX = 0; iwidth = 0;
if (!m_pEditEfxProp)
return;
int32 pos = GetKeyPos(idx);
EDITEFFECTKEY* editKey = (EDITEFFECTKEY*)GetTrackKey(idx);
if (!editKey)
return;
CEditUnitPropHelp* pUnit = editKey->GetEffectUnitProp();
// X POS
posX = (int)(pos * scale / m_pEditEfxProp->GetTimeRange() * iLength );
// width
iwidth = (int)(pUnit->GetUnitProp()->GetTimeRang() * iLength
/ m_pEditEfxProp->GetTimeRange() * scale);
}
STARTDECL(gl_locallastpos) (Value &name, Value &on) // need a local version of this too?
{
auto p = localpos(GetKeyPos(name.sval->str(), on.ival));
name.DEC();
return ToValue(p);
}