//Activates pulling effect of grenade
void ActivateGrenade()
{
colliders = Physics.OverlapSphere(transform.position, radius);
foreach (Collider hit in colliders)
{
//Gets Gameobject of collider and its components
GameObject go = hit.transform.gameObject;
WallBlockScript cubeScript = go.GetComponent <WallBlockScript> ();
//Calculates position of the object that is affected
Vector3 posOfHitObj = hit.gameObject.transform.position;
//Calculates the direction in which object will be pulled
Vector3 directionOfPull = transform.position - posOfHitObj;
//Unfreezes the rigibody of the cube + unfreezes it
Rigidbody rb = hit.GetComponent <Rigidbody> ();
if (rb != null && cubeScript != null)
{
rb.AddForce(attractionStrenght * directionOfPull);
cubeScript.UnFreezeRb();
rb.useGravity = false;
}
}
}
// Use this for initialization
void Start()
{
for (int x = 0; x < wallSizeX; x++)
{
for (int y = 0; y < wallSizeY; y++)
{
//Creates the cube and puts in postion + attaches it to the parent object (this)(Wall)
GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
cube.transform.parent = transform;
cube.transform.position = new Vector3(x, y, 0);
//Adds a WallBlockScript and Rigidbody to the cube
cube.AddComponent <Rigidbody> ();
WallBlockScript cubeScript = cube.AddComponent <WallBlockScript> ();
cubeScript.freezeRb();
//Sets the default material to cube
cube.GetComponent <Renderer> ().material = materialRef;
}
}
}
void GravityActive()
{
if (!gotObjects)
{
GetObjectsInRadius();
gotObjects = true;
Debug.Log("Got Objects to pull");
}
if (gravPullObjects != null)
{
foreach (Collider col in gravPullObjects)
{
GameObject go = col.transform.gameObject;
WallBlockScript cubeScript = go.GetComponent <WallBlockScript> ();
//Calculates position of the object that is affected
Vector3 posOfHitObj = col.gameObject.transform.position;
//Calculates the direction in which object will be pulled
Vector3 directionOfPull = objectHoverPos - posOfHitObj;
//Unfreezes the rigibody of the cube + unfreezes it
Rigidbody rb = col.GetComponent <Rigidbody> ();
if (rb != null && cubeScript != null && rb.tag != "gravPullArea")
{
Debug.Log("Pulling Objects");
cubeScript.UnFreezeRb();
rb.AddForce(attractionStrenght * directionOfPull);
rb.useGravity = false;
}
}
}
}
