public void ComputeNeighbors()
{
Vector3 f1 = transform.position;
Vector3 direction = new Vector3(Mathf.Cos(GlobalVariables.windDirection), 0, Mathf.Sin(GlobalVariables.windDirection));
float focalDist = GlobalVariables.windPower * GlobalVariables.minRadiusFire / 25;
Vector3 f2 = f1 + (direction * focalDist);
maxDistance = focalDist + GlobalVariables.minRadiusFire; // modification de la distance max
//Tableau contenant les colliders proches
Collider[] closeColliders = Physics.OverlapSphere(transform.position, maxDistance);
//Pour chacun d'entre eux
foreach (Collider closeCollider in closeColliders)
{
//Recuperer le composant inflammable
Inflammable closeInflammable = closeCollider.GetComponentInParent <Inflammable>();
if (closeInflammable != null && closeInflammable != this) //si non nul et non this
{
if (((f1 - closeInflammable.transform.position).magnitude +
(f2 - closeInflammable.transform.position).magnitude) <= maxDistance) // s'il se trouve dans l'ellipse
{
AddCloseTree(closeInflammable);
}
Vector3 of1 = closeInflammable.transform.position;
Vector3 of2 = of1 + (direction * focalDist);
if (((of1 - transform.position).magnitude +
(of2 - transform.position).magnitude) <= maxDistance)
{
closeInflammable.AddCloseTree(this);
}
}
}
}
public void AddCloseTree(Inflammable closeTree)
{
if (!closeTrees.Contains(closeTree))
{
closeTrees.Add(closeTree);
}
}
void FightFire(Inflammable burningTree)
{
WaterStreamFX.transform.localEulerAngles = new Vector3(0, 0, -90);
myTree = burningTree;
Vector3 treePosition = burningTree.transform.position;
isFighting = true;
isMoving = false;
WaterStreamFX.SetActive(true);
WaterStreamFX.GetComponentInChildren <EllipsoidParticleEmitter>().emit = true;
//orienter le jet d'eau vers l'arbre le plus proche
float myAngle = Vector3.Angle(transform.right, treePosition - transform.position);
if (Vector3.Cross(transform.right, treePosition - transform.position).y < 0)
{
myAngle = -myAngle;
}
WaterStreamFX.transform.Rotate(new Vector3(0, 0, myAngle));
//Vector3 myCenter = transform.TransformPoint(WaterStreamFX.GetComponent<SphereCollider>().center);
Vector3 myCenter = WaterStreamFX.GetComponentInChildren <SphereCollider>().transform.position;
foreach (Collider collider in Physics.OverlapSphere(myCenter, 7f))
{
if (collider.transform.parent != null)
{
if (collider.transform.parent.tag == "Tree")
{
collider.GetComponentInParent <Inflammable>().Watered();
}
}
}
}
public void StartFire()
{
bool fireStarted = false;
Collider[] closeColliders = Physics.OverlapSphere(transform.position, Radius);
foreach (Collider closeCollider in closeColliders)
{
Inflammable closeInflammable = closeCollider.GetComponentInParent <Inflammable>();
//Si il n'est pas inflammable, passe
if (closeInflammable == null)
{
continue;
}
closeInflammable.Ignite();
fireStarted = true;
GlobalVariables.SetFirePoint(transform.position);
}
if (fireStarted)
{
//this.transform.position = Vector3.zero;
//gameObject.SetActive(false);
GetComponent <Renderer>().materials[0].color = new Color(0, 0, 1, 0.267f);
Radius = 2;
Resize();
GlobalVariables.NextState();
if (grapher != null)
{
grapher.launch();
}
}
}
//Reçoit le feu de son voisin
public void PassFire(Inflammable foreignTree)
{
if (isBurnt)
{
return;
}
bool b = IsBurning();
float foreignFire = foreignTree.GetComponent <Inflammable>().fireValue;
float distance = Vector3.Distance(gameObject.transform.position, foreignTree.transform.position);
fireValue += (foreignFire * 0.00005f) * GlobalVariables.Speed * (maxDistance - distance) / maxDistance;
fireValue = Mathf.Clamp(fireValue, 0f, 100f);
if (IsBurning() && !b)
{
StartFire();
}
}
void StopFighting()
{
isFighting = false;
myTree = null;
WaterStreamFX.GetComponentInChildren <EllipsoidParticleEmitter>().emit = false;
}
