public static List <List <TrackEvent> > GetEventGroups(this ScriptPortal.Vegas.Project Project)
{
List <TrackEvent> events = Project.GetSelectedEvents(true);
if (events.Count == 0)
{
events = Project.GetAllEvents();
}
var groups = new List <List <TrackEvent> >();
for (int i = 0; i < events.Count(); i++)
{
var ev = events[i];
bool foundgrp = false;
foreach (var grp in groups)
{
if (grp.Any(grpEv => grpEv.Start < ev.End && grpEv.End > ev.Start))
{
grp.Add(ev);
foundgrp = true;
}
}
if (!foundgrp)
{
groups.Add(new List <TrackEvent> {
ev
});
}
}
return(groups);
}
///
/// Rendering
///
public static RenderParamSet GetParamsAt(this ScriptPortal.Vegas.Project Project, Timecode Time)
{
var renderParams = new RenderParamSet();
var cmarkers = Project.CommandMarkers.Where(mk => mk.Position <= Time);
foreach (var mk in cmarkers)
{
renderParams.ParseCommandMarker(mk);
}
return(renderParams);
}
public static List <TrackEvent> GetSelectedEvents(this ScriptPortal.Vegas.Project Project, bool SortByTime = false)
{
var selectedEvents = new List <TrackEvent>();
foreach (Track trk in Project.Tracks)
{
selectedEvents.AddRange(trk.Events.Where(ev => ev.Selected));
}
if (SortByTime)
{
selectedEvents = selectedEvents.SortByTime();
}
return(selectedEvents);
}
public static Region FindRegion(this ScriptPortal.Vegas.Project Project, string RegionName, Timecode After)
{
var matchingRegions = new List <Region>();
foreach (Region r in Project.Regions)
{
if (r.Label.ToLower().Contains(RegionName.ToLower()))
{
matchingRegions.Add(r);
if (r.Position > After)
{
return(r); // assumes sorted list of regions.
}
}
}
if (matchingRegions.Any())
{
return(matchingRegions[0]);
}
return(null);
}
public static List <TrackEvent> GetAllEvents(this ScriptPortal.Vegas.Project Project)
{
return(Project.Tracks.SelectMany(CTrack => CTrack.Events).ToList());
}
public static Region FindRegion(this ScriptPortal.Vegas.Project Project, string RegionName)
{
return(FindRegion(Project, RegionName, Timecode.FromSeconds(0)));
}