//assorbe luce da una sorgente
private void ControlLight()
{
if (Input.GetButtonDown("AbsorbLight")) //se premo il tasto destro
{
Ray ray = camera.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, absorbRange)) //raycast dal centro dello schermo fino a distanza absorbRange
{
//print("colpito qualcosa");
LightSource2 ls = hit.collider.gameObject.GetComponent <LightSource2>();
LightTrigger lt = hit.collider.gameObject.GetComponent <LightTrigger>();
if (ls) //se è una sorgente di luce
{
int light_amount = ls.takeLight();
if (light_amount > 0) //se è accesa --> prendo luce
{
Light += light_amount;
if (lt)
{
lt.Trigger();
}
}
else if (Light >= ls.getLightBulletsAmount()) // se è spenta e ho munizioni --> rilascio luce
{
ls.PutLight();
Light -= ls.getLightBulletsAmount();
if (lt)
{
lt.Trigger();
}
}
}
}
if (Physics.Raycast(ray, out hit, doorOpenRange)) //secondo raycast più corto per vedere se posso aprire una porta
{
UnlockedDoor ud = hit.collider.gameObject.GetComponent <UnlockedDoor>();
if (ud)
{
ud.Open();
}
}
}
}
private IEnumerator CountLight()
{
while (true)
{
Collider[] hitColliders = Physics.OverlapSphere(transform.position, radius, lightMask); //check all lights in a sphere of radius r
int lightNumber = 0;
foreach (Collider c in hitColliders)
{
RaycastHit hit;
//check if the light is not behind a wall
if (Physics.Raycast(transform.position, (c.transform.position - transform.position), out hit, Mathf.Infinity, wallMask))
{
LightSource2 l = hit.collider.GetComponent <LightSource2>();
if (l != null && l.isLit()) //if the light is ON, increases light count
{
lightNumber++;
}
}
}
agent.speed = baseSpeed - 0.75f * lightNumber; //decrease agent speed based on lights number
yield return(new WaitForSeconds(3));
}
}
