// Handle collision
public void OnTriggerEnter2D(Collider2D collision)
{
NumberNode otherNode = collision.GetComponent <NumberNode>();
if (otherNode != null)
{
// Prevent collision with Preview nodes
if (otherNode.state == NodeState.PREVIEW || this.state == NodeState.PREVIEW)
{
return;
}
// Prevent collision detection with other nodes in gutter
if (NodeManager.Contains(otherNode))
{
return;
}
// Collision happened between this node and the other node,
// where this node is in the gutter and the other node is in a projectile state
// So place said the other node into the gutter at the place of this node.
// Also disable the node motor since it will no longer be used in the gutter.
otherNode.nodeMotor.enabled = false;
NodeManager.InsertAtPlaceOf(NodeManager.GetNodes().Find(this), otherNode);
GameStateManager.SwitchToDispersing();
}
}
// Destroys dead nodes from the NodeManager
public void DestroyDeadNodes()
{
List <NumberNode> nodesToDestroy = new List <NumberNode>();
// Loop over each node and mark them for destruction
foreach (NumberNode node in NodeManager.GetNodes())
{
// If node is dead
if (!node.alive)
{
// Mark node eligible for destruction
nodesToDestroy.Add(node);
ParticlesList.Add(node.transform.position);
ScoreAdd.AddScore(10);
nodeDestroyedAudio.ShouldPlay = true;
}
else
{
// If node is alive, but has reached the end of the gutter
if (node.pathFollower.distanceTravelled >= node.pathFollower.pathCreator.path.length)
{
// Mark node eligible for destruction
nodesToDestroy.Add(node);
screenShake.CamShake();
healthController.RemoveLife();
GameStateManager.SwitchToMoveBack();
}
}
}
// Destroy nodes that are eligible for destruction
// (Do this afterwards to not mess with the array during the foreach loop)
foreach (NumberNode node in nodesToDestroy)
{
ScoreAdd.SetFurthestDistanceTravelled(node.pathFollower.distanceTravelled);
NodeManager.RemoveNode(node);
Destroy(node.gameObject);
}
}
