protected override void PopulateParameters(LightningBoltParameters p)
{
base.PopulateParameters(p);
p.RandomOverride = RandomOverride;
float duration = DurationRange.Random(p.Random);
float trunkWidth = TrunkWidthRange.Random(p.Random);
p.Generations = Generations;
p.LifeTime = duration;
p.ChaosFactor = ChaosFactor;
p.ChaosFactorForks = ChaosFactorForks;
p.TrunkWidth = trunkWidth;
p.Intensity = Intensity;
p.GlowIntensity = GlowIntensity;
p.GlowWidthMultiplier = GlowWidthMultiplier;
p.Forkedness = Forkedness;
p.ForkLengthMultiplier = ForkLengthMultiplier;
p.ForkLengthVariance = ForkLengthVariance;
p.FadePercent = FadePercent;
p.FadeInMultiplier = FadeInMultiplier;
p.FadeOutMultiplier = FadeOutMultiplier;
p.FadeFullyLitMultiplier = FadeFullyLitMultiplier;
p.GrowthMultiplier = GrowthMultiplier;
p.EndWidthMultiplier = EndWidthMultiplier;
p.ForkEndWidthMultiplier = ForkEndWidthMultiplier;
p.DelayRange = DelayRange;
p.LightParameters = LightParameters;
}
private void ProcessParameters(LightningBoltParameters p, RangeOfFloats delay, LightningBoltDependencies depends)
{
Vector3 start, end;
MinimumDelay = Mathf.Min(delay.Minimum, MinimumDelay);
p.delaySeconds = delay.Random(p.Random);
// apply LOD if specified
if (depends.LevelOfDetailDistance > Mathf.Epsilon)
{
float d;
if (p.Points.Count > 1)
{
d = Vector3.Distance(depends.CameraPos, p.Points[0]);
d = Mathf.Min(Vector3.Distance(depends.CameraPos, p.Points[p.Points.Count - 1]));
}
else
{
d = Vector3.Distance(depends.CameraPos, p.Start);
d = Mathf.Min(Vector3.Distance(depends.CameraPos, p.End));
}
int modifier = Mathf.Min(8, (int)(d / depends.LevelOfDetailDistance));
p.Generations = Mathf.Max(1, p.Generations - modifier);
p.GenerationWhereForksStopSubtractor = Mathf.Clamp(p.GenerationWhereForksStopSubtractor - modifier, 0, 8);
}
p.generationWhereForksStop = p.Generations - p.GenerationWhereForksStopSubtractor;
lifeTime = Mathf.Max(p.LifeTime + p.delaySeconds, lifeTime);
maxLifeTime = Mathf.Max(lifeTime, maxLifeTime);
p.forkednessCalculated = (int)Mathf.Ceil(p.Forkedness * (float)p.Generations);
if (p.Generations > 0)
{
p.Generator = p.Generator ?? LightningGenerator.GeneratorInstance;
p.Generator.GenerateLightningBolt(this, p, out start, out end);
p.Start = start;
p.End = end;
}
}
private void CalculateNextLightningTimestamp(float offset)
{
nextLightningTimestamp = (IntervalRange.Minimum == IntervalRange.Maximum ? IntervalRange.Minimum : offset + IntervalRange.Random());
}