private void Create(Vector2 start, Vector2 end)
{
var mainBolt = new LightningBolt(start, end);
bolts.Add(mainBolt);
int numBranches = rand.Next(3, 6);
Vector2 diff = end - start;
float[] branchPoints = Enumerable.Range(0, numBranches)
.Select(x => Rand(0, 1f))
.OrderBy(x => x).ToArray();
for (int i = 0; i < branchPoints.Length; i++)
{
Vector2 boltStart = mainBolt.GetPoint(branchPoints[i]);
Quaternion rot = Quaternion.CreateFromAxisAngle(Vector3.UnitZ, MathHelper.ToRadians(30 * ((i & 1) == 0 ? 1 : -1)));
Vector2 boltEnd = Vector2.Transform(diff * (1 - branchPoints[i]), rot) + boltStart;
bolts.Add(new LightningBolt(boltStart, boltEnd));
}
}
private void Create(Vector2 start, Vector2 end)
{
var mainBolt = new LightningBolt(start, end);
bolts.Add(mainBolt);
int numBranches = rand.Next(3, 6);
Vector2 diff = end - start;
float[] branchPoints = Enumerable.Range(0, numBranches)
.Select(x => Rand(0, 1f))
.OrderBy(x => x).ToArray();
for (int i = 0; i < branchPoints.Length; i++)
{
Vector2 boltStart = mainBolt.GetPoint(branchPoints[i]);
Quaternion rot = Quaternion.CreateFromAxisAngle(Vector3.UnitZ, MathHelper.ToRadians(30 * ((i & 1) == 0 ? 1 : -1)));
Vector2 boltEnd = Vector2.Transform(diff * (1 - branchPoints[i]), rot) + boltStart;
bolts.Add(new LightningBolt(boltStart, boltEnd));
}
}