private void RemoveAllPlayers()
{
// Removes ALL the entries from list of player node names due to the method's purpose.
this.listPlayerNodeNames.Clear();
// Create a regex string
string regexString = String.Format("@?({0})@?.*", "Player");
// Get a list of player node names
List <string> playerNodeNames = new List <string>();
foreach (Node2D node in this.GetChildren())
{
// For each node within the current node's (world node) children...
if (Regex.IsMatch(node.Name, regexString))
{
// Add the player node names onto the list if the regex string matches it.
playerNodeNames.Add(node.Name);
}
}
if (playerNodeNames.Count > 0)
{
// If the node name list is not empty, then...
foreach (string s in playerNodeNames)
{
// Get all the nodes from the pertaining to
// those names and remove them from the game.
KinematicBody2D instance = this.GetNode <KinematicBody2D>(s);
instance.Hide();
instance.QueueFree();
}
}
}
private void catchBall()
{
playerBall.Hide();
isHolding = true;
}
