void CheckSwitching()
{
float inventoryLength = 0;
for (int i = 0; i < toolInventory.Length; i++)
{
if (toolInventory[i] != null)
{
inventoryLength += 1;
}
}
if (Input.GetButtonDown(switchGunUpButton))
{
if (equippedItem + 1 < inventoryLength)
{
if (toolInventory[equippedItem + 1] != null)
{
equippedItem += 1;
}
}
else
{
equippedItem = 0;
}
}
if (Input.GetButtonDown(switchGunDownButton))
{
if (equippedItem - 1 >= 0)
{
if (toolInventory[equippedItem - 1] != null)
{
equippedItem -= 1;
}
}
else
{
equippedItem = (int)inventoryLength - 1;
}
}
gunn = gun.GetComponent <Destructible2D.D2dGun>();
currentWeapon = toolInventory[equippedItem].GetComponent <StructHolder>();
anim.runtimeAnimatorController = currentWeapon.weaponData.animationController;
}