//Creates the next branches in the chain, if the conditions are right
protected virtual void SpawnNext()
{
if (!hasBranched && currentLife > branchTime && positionInChain < repetitions)
{
Vector2 nextPos = new Vector2();
float rot;
for (int i = 0; i < numBranches; i++)
{
nextPos.X = position.X + (float)Math.Cos(rotation) * length;
nextPos.Y = position.Y + (float)Math.Sin(rotation) * length;
rot = rotation + (float)((Game1.rand.NextDouble() - 0.5f) * 2) * (MathHelper.PiOver4 / 2);
Brancher b = new Brancher(nextPos, Vector2.Zero, tex, lifeTime, rot, positionInChain + 1, repetitions);
Player.AddGrower(b);
}
hasBranched = true;
}
}
private void HandleBranches(GamePadState gState)
{
if (gState.Buttons.RightShoulder == ButtonState.Pressed && Points >= POINTS_TO_BRANCH && !rbDown)
{
float rotation;
if (gState.ThumbSticks.Right.Length() > 0)
{
rotation = (float)Math.Atan2(-gState.ThumbSticks.Right.Y, gState.ThumbSticks.Right.X);
}
else
{
rotation = (float)Math.Atan2(velocity.Y, velocity.X);
}
int length = Math.Min((Math.Min(Points, 60) / POINTS_TO_BRANCH) + stats.BranchAmp, stats.MaxBranchLength);
Brancher b = new Brancher(position, Vector2.Zero, bTex3, BRANCH_SPEED, rotation, 0, length);
growers.Add((Bullet)b);
b = new Brancher(position, Vector2.Zero, bTex3, BRANCH_SPEED, rotation, 0, length);
growers.Add((Bullet)b);
b = new Brancher(position, Vector2.Zero, bTex3, BRANCH_SPEED, rotation, 0, length);
growers.Add((Bullet)b);
rbDown = true;
if (Points <= 60)
{
Points = 0;
}
else
{
Points -= 60;
}
}
if (gState.Buttons.RightShoulder == ButtonState.Released)
{
rbDown = false;
}
}
/// <summary>
/// Adds a brancher bullet to the collidable bullets list
/// </summary>
/// <param name="b">The brancher to add</param>
public static void AddGrower(Brancher b)
{
bullets.Add((Bullet)b);
}