// Update is called once per frame
void Update()
{
//Get the lights in the scene and store them in a list;
GameObject[] lights;
lights = GameObject.FindGameObjectsWithTag("tag_light");
lightsInScene.Clear();
foreach (GameObject g in lights)
{
lightsInScene.Add(g);
}
//make each light emmit a ray
lightColor = Color.black;
for (int i = 0; i < lightsInScene.Count; i++)
{
float distance = lightsInScene[i].GetComponent <Lights2D>().distance;
float noFadeDistance = lightsInScene[i].GetComponent <Lights2D>().noFadeDistance;
//Remove this later. This is just for the purpose of testing
gameObject.GetComponent <SpriteRenderer>().color = new Color32(lightColor.r, lightColor.g, lightColor.b, 255);
RaycastHit2D[] hit;
hit = Physics2D.RaycastAll(lightsInScene[i].transform.position, lightsInScene[i].transform.forward, (Mathf.Clamp(noFadeDistance, 0, Mathf.Infinity)), whatIsTheDetector);
for (int j = 0; j < hit.Length; j++)
{
if (j == 1 && hit[j].collider.gameObject == this.gameObject)
{
lightColor += hit[0].collider.GetComponent <Lights2D>().lightColor;
//The light detector is immediately named so this name can be used in the level manager's script
NamingColor();
//If the current light is not inside the lightsincontact array, add it
if (!lightsInContact.Contains(lightsInScene[i]))
{
lightsInContact.Add(lightsInScene[i]);
}
//Debug.Log("Collider hitting is: " + hit[j].collider);
//Debug.Log("Color of light: " + i + " is " + lightColor);
//Debug.Log("The light is striking the detector");
//Remove this later. This is just for the purpose of testing. Replace the holder with some sprite and add some particles to look attractive
gameObject.GetComponent <SpriteRenderer>().color = new Color32(lightColor.r, lightColor.g, lightColor.b, 255);
//Assign the particle color and play the first particle
Color32 c = new Color32(lightColor.r, lightColor.g, lightColor.b, 255);
particleSystems[0].startColor = c;
if (!particleSystems[0].gameObject.activeSelf)
{
particleSystems[0].gameObject.SetActive(true);
}
//If the levelmanager's absorbing variable is set to false, execute the function
if (LevelManager.absorbing == false)
{
Debug.Log("absorbing light");
levelManager.AbsorbLight();
}
}
else if (j == 1 || hit.Length == 1)
{
if (lightsInContact.Count == 0)
{
//Debug.Log("Light is not striking the detector");
particleSystems[0].gameObject.SetActive(false);
//set absorbing of the level manager to false
LevelManager.absorbing = false;
}
if (lightsInContact.Contains(lightsInScene[i]))
{
lightsInContact.Remove(lightsInScene[i]);
}
}
}
//Debug.DrawLine(lightsInScene[i].transform.position, lightsInScene[i].transform.position + lightsInScene[i].transform.forward*(Mathf.Clamp(noFadeDistance, 0, Mathf.Infinity)));
Debug.DrawRay(lightsInScene[i].transform.position, lightsInScene[i].transform.forward * (Mathf.Clamp(noFadeDistance, 0, Mathf.Infinity)));
}
//check if the light color is matching with one of the goal colors.... Give it a little vaiance
NamingColor();
}