public void Register(EffectBand effectBand)
{
var freeSlot = GetOrCreateSlot(effectBand);
freeSlot.Update(effectBand);
_effectSlot[effectBand.Info.EffectId] = freeSlot;
}
protected override void CreateBeatGlyphs()
{
_bands = new EffectBand[_infos.Length];
BandLookup = new FastDictionary <string, EffectBand>();
for (int i = 0; i < _infos.Length; i++)
{
_bands[i] = new EffectBand(_infos[i]);
_bands[i].Renderer = this;
_bands[i].DoLayout();
BandLookup[_infos[i].EffectId] = _bands[i];
}
foreach (var voice in Bar.Voices)
{
if (HasVoiceContainer(voice))
{
CreateVoiceGlyphs(voice);
}
}
foreach (var effectBand in _bands)
{
if (effectBand.IsLinkedToPrevious)
{
IsLinkedToPrevious = true;
}
}
}
public EffectBandSlot GetOrCreateSlot(EffectBand band)
{
// first check preferrable slot depending on type
if (_effectSlot.ContainsKey(band.Info.EffectId))
{
var slot = _effectSlot[band.Info.EffectId];
if (slot.CanBeUsed(band))
{
return(slot);
}
}
// find any slot that can be used
foreach (var slot in Slots)
{
if (slot.CanBeUsed(band))
{
return(slot);
}
}
// create a new slot if required
var newSlot = new EffectBandSlot();
Slots.Add(newSlot);
return(newSlot);
}
protected override void CreateBeatGlyphs()
{
_bands = new FastList <EffectBand>();
_bandLookup = new FastDictionary <string, EffectBand>();
foreach (var voice in Bar.Voices)
{
if (HasVoiceContainer(voice))
{
foreach (var info in _infos)
{
var band = new EffectBand(voice, info);
band.Renderer = this;
band.DoLayout();
_bands.Add(band);
_bandLookup[voice.Index + "." + info.EffectId] = band;
}
}
}
foreach (var voice in Bar.Voices)
{
if (HasVoiceContainer(voice))
{
CreateVoiceGlyphs(voice);
}
}
foreach (var effectBand in _bands)
{
if (effectBand.IsLinkedToPrevious)
{
IsLinkedToPrevious = true;
}
}
}
public bool CanBeUsed(EffectBand band)
{
return
// if the current band is marked as unique, only merge with same effect,
// if the current band is shared, only merge with same effect
(((UniqueEffectId == null && band.Info.CanShareBand) || band.Info.EffectId == UniqueEffectId)
// only merge if there is space for the new band before or after the current beat
&& (FirstBeat == null || LastBeat.Index < band.FirstBeat.Index || band.LastBeat.Index < FirstBeat.Index));
}
public void Update(EffectBand effectBand)
{
// lock band to particular effect if needed
if (!effectBand.Info.CanShareBand)
{
UniqueEffectId = effectBand.Info.EffectId;
}
Bands.Add(effectBand);
if (effectBand.Height > Height)
{
Height = effectBand.Height;
}
if (FirstBeat == null || FirstBeat.Index > effectBand.FirstBeat.Index)
{
FirstBeat = effectBand.FirstBeat;
}
if (LastBeat == null || LastBeat.Index < effectBand.LastBeat.Index)
{
LastBeat = effectBand.LastBeat;
}
}
public void Update(EffectBand effectBand)
{
// lock band to particular effect if needed
if (!effectBand.Info.CanShareBand)
{
Shared.UniqueEffectId = effectBand.Info.EffectId;
}
effectBand.Slot = this;
Bands.Add(effectBand);
if (effectBand.Height > Shared.Height)
{
Shared.Height = effectBand.Height;
}
if (Shared.FirstBeat == null || effectBand.FirstBeat.IsBefore(Shared.FirstBeat))
{
Shared.FirstBeat = effectBand.FirstBeat;
}
if (Shared.LastBeat == null || effectBand.LastBeat.IsAfter(Shared.LastBeat))
{
Shared.LastBeat = effectBand.LastBeat;
}
}