// OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
if (birdAI == null)
{
birdAI = animator.GetComponent <BirdAI>();
}
}
//instantiations for script references
void Start()
{
changeBG = GameObject.FindGameObjectWithTag("Background").GetComponent <ChangeBackground> ();
player = GameObject.FindGameObjectWithTag("Player").GetComponent <PlayerControl>();
playerHealth = GameObject.FindGameObjectWithTag("Player").GetComponent <PlayerHealth>();
camera = GameObject.FindGameObjectWithTag("MainCamera").GetComponent <CameraControl>();
platforms = GameObject.FindGameObjectWithTag("Ground").GetComponent <SpawnPlatforms>();
birds = GameObject.FindGameObjectWithTag("Bird").GetComponent <BirdAI>();
enemy1 = GameObject.FindGameObjectWithTag("Enemy1").GetComponent <Enemy1AI>();
}
// OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
if (birdAI == null)
{
birdAI = animator.GetComponent <BirdAI>();
}
if (navAgent == null)
{
navAgent = animator.GetComponent <NavMeshAgent>();
}
navAgent.enabled = true;
}
public void RemoveBird(GameObject bird)
{
BirdAI ba = bird.GetComponent <BirdAI>();
//find the spot this bird occupies and set it to unoccupied
occupied[ba.RestPosIdx] = false;
//remove this bird from this tree's bird list, and decrease the count
birds.Remove(bird);
birdCount -= 1;
//TODO: make bird fly away (animation and movement)
//ba.FlyAway();
}
List <Transform> GetNearbyObjects(BirdAI agent)
{
List <Transform> context = new List <Transform>();
Collider[] contextColliders = Physics.OverlapSphere(agent.transform.position, neighbourRadius);
foreach (Collider c in contextColliders)
{
if (c != agent.AgentCollider)
{
context.Add(c.transform);
}
}
return(context);
}
public void RemoveABird(GameObject bird)
{
BirdAI ba = bird.GetComponent <BirdAI>();
//find the tree this bird is on
GrownTree gt = GrownTrees.Concat(OccupiedTrees).ToList().Find(t => t.tree == ba.TargetTree.tree);
gt.RemoveBird(bird);
if (OccupiedTrees.Contains(gt))
{
OccupiedTrees.Remove(gt);
GrownTrees.Add(gt);
}
}
// OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
if (birdAI == null)
{
birdAI = animator.GetComponent <BirdAI>();
}
if (navAgent == null)
{
navAgent = animator.GetComponent <NavMeshAgent>();
}
navAgent.enabled = true;
targetDest = birdAI.TrapPosition;
navAgent.SetDestination(targetDest);
}
// OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
if (birdAI == null)
{
birdAI = animator.GetComponent <BirdAI>();
}
if (navAgent == null)
{
navAgent = animator.GetComponent <NavMeshAgent>();
}
waitTime = Random.Range(3f, 6f);
poopTime = Random.Range(5f, 10f);
birdAI.TargetTree.birdOnTree += 1;
}
// Start is called before the first frame update
void Start()
{
squareMaxSpeed = maxSpeed * maxSpeed;
squareNeighbourRadius = neighbourRadius * neighbourRadius;
squareAvoidanceRadius = squareNeighbourRadius * avoidanceRadiusMultiplier * avoidanceRadiusMultiplier;
for (int i = 0; i < startingCount; i++)
{
BirdAI newAgent = Instantiate(
agentPrefab,
Random.insideUnitSphere * startingCount * agentDensity,
Quaternion.Euler(Vector3.forward * Random.Range(0f, 360f)),
transform
);
newAgent.name = "Agent " + i;
agents.Add(newAgent);
}
}
void DeployBird(GrownTree tree)
{
//find a spot that is not occupied
int idx = -1;
for (int i = 0; i < tree.occupied.Length; i++)
{
if (!tree.occupied[i])
{
idx = i;
}
}
//if all occupied, return
if (idx == -1)
{
return;
}
//instantiate a bird
GameObject bird = Instantiate(birdPrefab);
//set this bird's target position to the rest spot position, target tree to this tree
BirdAI ba = bird.GetComponent <BirdAI>();
ba.TargetRestPosition = tree.tree.transform.position + tree.restPositions[idx];
ba.RestRotation = tree.restRotations[idx];
ba.TargetTree = tree;
ba.RestPosIdx = idx;
//increase this tree's birdcount and add this bird to this tree
tree.birdCount++;
tree.birds.Add(bird);
tree.occupied[idx] = true;
//if this tree's birdcount reaches max, move this tree from grown list to occupied list
if (tree.birdCount >= tree.maxBird)
{
GrownTrees.Remove(tree);
OccupiedTrees.Add(tree);
}
}
void Start()
{
rb = GetComponent <Rigidbody>();
ba = GetComponent <BirdAI>();
}
public abstract Vector3 CalculateMove(BirdAI aiAgent, List <Transform> context, Flock flock);