IEnumerator Explode()
{
RaycastHit[] hitinfo = Physics.SphereCastAll(transform.position, 50, Vector3.forward, 50, int.MaxValue, QueryTriggerInteraction.UseGlobal);
foreach (RaycastHit hit1 in hitinfo)
{
//If it hits a body of a unit the script continues
if (hit1.collider.tag == "BodyPart")
{
///Calculates the damage depending on the distance between the explosion and the target
fractionalDistance = (Mathf.Max(0, 75 - Vector3.Distance(transform.position, hit1.transform.position))) / 75;
damage = scaledDamage * fractionalDistance + minimumDamage;
target = hit1.transform.GetComponentInParent <OffensivePlaceables>();
///Also gets the target's script so it can deal damage
//checks if the target is an enemy and if so deals damage
if (target != null && target.currentTeam != currentTeam)
{
enemyUnits.Add(target);
target = enemyUnits[0];
target.DealDamage(damage);
enemyUnits.RemoveAt(0);
}
}
}
//Waits three seconds until the patricle effect has fully stopped, and then destroys itself.
yield return(new WaitForSeconds(3f));
Destroy(gameObject);
}
public void OnTriggerStay(Collider other)
{
if (other.tag == "BodyPart")
{
targets = other.GetComponentsInParent <OffensivePlaceables>();
}
//Getting the enemy
if (targets != null)
{
for (int i = 0; i < targets.Length; i++)
{
if (targets[i].currentTeam != offensivePlaceablesRef.currentTeam)
{
enemy = targets[i];
}
}
//Checking whether or not to attack
if (enemy != null)
{
attackReady = true;
}
if (enemy == null)
{
attackReady = false;
}
}
}
public void OnTriggerExit(Collider other)
{
OffensivePlaceables target = null;
if (other.tag == "CheckForEnemy")
{
target = other.GetComponent <OffensivePlaceables>();
}
if (target != null && offensivePlaceablesRef.currentTeam == target.currentTeam)
{
units.Remove(target);
offensivePlaceablesRef.moveToTarget = false;
target = null;
}
}
void OnTriggerEnter(Collider other)
{
if (other.tag == "BodyPart")
{
targets = other.GetComponentsInParent <OffensivePlaceables>();
}
if (targets != null)
{
for (int i = 0; i < targets.Length; i++)
{
if (targets[i].currentTeam == offensivePlaceablesRef.currentTeam)
{
units.Add(targets[i]);
unit = units[0];
}
}
offensivePlaceablesRef.moveToTarget = true;
offensivePlaceablesRef.target = units[units.Count - 1];
}
}
private void Start()
//Reference to the unit and the arrow's starting velocity
{
myUnit = GetComponentInParent <OffensivePlaceables>();
velocity = new Vector3(0, 1, 20);
}
//Getting variable
void Start()
{
offensivePlaceablesRef = GetComponentInParent <OffensivePlaceables>();
}
private void Start()
{
offensivePlaceablesRef = GetComponentInParent <OffensivePlaceables>();
StartCoroutine(Heal());
}
void Update()
{
if (agent != null && agent.isOnNavMesh)
{
float dist = agent.remainingDistance;
if (dist != Mathf.Infinity && agent.pathStatus == NavMeshPathStatus.PathComplete && dist - agent.stoppingDistance <= 0)
{
offensivePlaceablesRef.moveToTarget = true;
}
else
{
offensivePlaceablesRef.moveToTarget = false;
}
}
if (Input.GetMouseButtonDown(0))
{
foreach (GameObject selectObjects in selectableObjects)
{
clearSelection();
}
}
if (Input.GetMouseButtonDown(1))
{
foreach (GameObject unit in selectedObjects)
{
offensivePlaceablesRef = unit.GetComponent <OffensivePlaceables>();
offensivePlaceablesRef.moveToTarget = false;
agent = unit.GetComponent <NavMeshAgent>();
agent.speed = 50;
agent.SetDestination(GetPointUnderCursor());
}
}
//Shoots a ray and if it hits a unit makes the unit selected
if (Input.GetMouseButtonDown(0))
{
mousePos1 = Camera.main.ScreenToViewportPoint(Input.mousePosition);
RaycastHit rayHit;
if (Physics.Raycast(Camera.main.ScreenPointToRay(Input.mousePosition), out rayHit, Mathf.Infinity, clickablesLayer, QueryTriggerInteraction.Collide))
{
ClickOn clickOnScript = rayHit.collider.GetComponent <ClickOn>();
if (clickOnScript != null)
{
if (Input.GetKey("left ctrl"))
{
if (clickOnScript.currentlySelected == false)
{
selectedObjects.Add(rayHit.collider.gameObject);
clickOnScript.currentlySelected = true;
clickOnScript.ClickMe();
}
else
{
selectedObjects.Remove(rayHit.collider.gameObject);
clickOnScript.currentlySelected = false;
clickOnScript.ClickMe();
}
}
else
{
clearSelection();
selectedObjects.Add(rayHit.collider.gameObject);
clickOnScript.currentlySelected = true;
clickOnScript.ClickMe();
}
}
}
}
if (Input.GetMouseButtonUp(0))
{
mousePos2 = Camera.main.ScreenToViewportPoint(Input.mousePosition);
if (mousePos1 != mousePos2)
{
SelectObjects();
}
}
}