public void ManipulateArea(ItemMovement.GravityMode mode, Vector3 followMovement)
{
oldItems = itemsInside;
itemsInside = Physics.OverlapSphere(transform.position, radius);
ItemMovement item;
bool[] keepOld;
if (oldItems != null)
{
keepOld = new bool[oldItems.Length];
}
else
{
keepOld = new bool[0];
}
for (int i = 0; i < itemsInside.Length; i++)
{
item = itemsInside[i].GetComponent <ItemMovement>();
if (item)
{
item.Move(followMovement);
item.SetGravityMode(mode);
// check which colliders where inside last and this frame
for (int old = 0; old < oldItems.Length; old++)
{
if (itemsInside[i] == oldItems[old])
{
keepOld[old] = true;
break;
}
}
}
}
// colliders that left area set to default mode
for (int i = 0; i < keepOld.Length; i++)
{
item = oldItems[i].GetComponent <ItemMovement>();
if (item && !keepOld[i])
{
item.SetGravityMode(ItemMovement.GravityMode.World);
}
}
}
private void RaycastHandling()
{
if (Physics.Raycast(camTransform.position, camTransform.forward, out hit, float.MaxValue))
{
lastItem = currentItem;
currentItem = hit.collider.GetComponent <ItemMovement>();
if (currentItem != null)
{
gravityMode = currentItem.GetGravityMode();
}
if (currentItem != null && !alreadyActived)
{
currentItem.SetGravityMode(ItemMovement.GravityMode.Self);
}
if (lastItem != null && currentItem != lastItem && !alreadyActived)
{
lastItem.SetGravityMode(ItemMovement.GravityMode.World);
}
}
if (currentItem == null)
{
if (alreadyActived)
{
currentItem = lastItem;
}
lastItem = null;
}
if (currentItem != null)
{
gravityMode = currentItem.GetGravityMode();
}
}
