public virtual void Grow(BranchLines s)
{
if (depth <= 0)
{
children.Add(new Flower(0, to, to));
return;
}
if (depth <= 1)
{
var flowers = Random.Range(0, 2);
for (int i = 0; i < flowers; i++)
{
children.Add(new Flower(0, Vector3.Lerp(from, to, Random.Range(0.75f, 0.9f)), to));
}
}
int count = Random.Range(1, s.branches);
for (int i = 0; i < count; i++)
{
var q = Quaternion.AngleAxis(Random.Range(s.rotation.x, s.rotation.y), Vector3.forward);
var segment = new Segment(depth - 1, to, to + q * (to - from) * Random.Range(s.decay.x, s.decay.y));
segment.Grow(s);
children.Add(segment);
}
}
public override void Draw(BranchLines s)
{
s.SetColor(petal);
for (int i = 0; i < 8; i++)
{
float r = (float)i / 8 * TWO_PI + offset;
float x = Mathf.Cos(r), y = Mathf.Sin(r);
var p = new Vector3(x, y, 0f) * 0.1f * t;
s.DrawLine(from, from + p);
}
s.NoLights();
s.SetColor(head);
s.DrawCircle(from, Quaternion.LookRotation(Vector3.forward), 0.025f * t);
}
public override void Grow(BranchLines s)
{
}
public virtual void Draw(BranchLines s)
{
s.SetColor(Color.black);
s.DrawLine(from, cur);
children.ForEach(c => c.Draw(s));
}
