private void GrowTowardsTarget()
{
bool succeeded = false;
List <BallastFloraBranch> newList = new List <BallastFloraBranch>(TargetBranches);
foreach (BallastFloraBranch branch in newList)
{
if (branch.FailedGrowthAttempts > 8 || !branch.CanGrowMore())
{
continue;
}
// Get what side gets us closest to the target
TileSide side = GetClosestSide(branch, Target.WorldPosition);
if (branch.IsSideBlocked(side))
{
continue;
}
succeeded |= Behavior.TryGrowBranch(branch, side, out List <BallastFloraBranch> newBranches);
TargetBranches.AddRange(newBranches);
foreach (BallastFloraBranch newBranch in newBranches)
{
Rectangle worldRect = newBranch.Rect;
worldRect.Location = Behavior.GetWorldPosition().ToPoint() + worldRect.Location;
if (Behavior.BranchContainsTarget(newBranch, Target))
{
Behavior.ClaimTarget(Target, newBranch);
isFinished = true;
return;
}
}
}
if (!succeeded)
{
if (!Behavior.IgnoredTargets.ContainsKey(Target))
{
Behavior.IgnoredTargets.Add(Target, 1);
}
isFinished = true;
}
}