public PrtOpacity(PrtBinaryReader reader)
{
this.LoopingCycle = reader.ReadBoolean();
reader.ReadBytes(3);
this.NumStages = reader.ReadInt32();
this.Opacity = reader.ReadSingle();
this.OpacityVar = reader.ReadSingle();
this.CycleTime = reader.ReadSingle();
this.CycleTimeVar = reader.ReadSingle();
this.OpacityStages = new List<PrtOpacityStage>(this.NumStages);
}