//This simply gives you an option to delay a line of code. In this case we are enabling Update function in the Boards <OnJumpTrigger> component.
IEnumerator EnableAgain(OnJumpTrigger trigger)
{
yield return(new WaitForSeconds(0.5f));
foreach (GameObject gob in trigger.Neighbours)
{
gob.GetComponent <OnJumpTrigger>().enabled = true;
}
StopCoroutine(EnableAgain(trigger));
}
public void Crouch(bool IsCrouching)
{
//If on ground while Crouch is pressed set the boolean inside animation to same value as bool IsCrouching from the functions input.
if (IsOnGround())
{
anim.SetBool("IsCrouching", IsCrouching);
}
if (IsCrouching)
{
//If crouching is true, set the height of the collider to be half of set size and it's wight to be 50% wider. also lower the collider a bit.
//This is because once he crouches in the animation his width gets .. wider. There is another way to do it, but this will suffice.
groundBoxcollider2D.size = new Vector2(colliderSize.x / 2, colliderSize.y * 1.5f);
groundBoxcollider2D.offset = new Vector2(colliderOffset.x, 0f);
//We cast a raycast to check if under is a board we can fall through.
raycasthit2D = Physics2D.BoxCast(groundBoxcollider2D.bounds.center, groundBoxcollider2D.bounds.size, 0f, Vector2.down, 0.1f, floorLayerMask);
if (raycasthit2D.collider != null)
{
if (raycasthit2D.collider.tag == "Board")
{
OnJumpTrigger trigger = raycasthit2D.collider.gameObject.GetComponent <OnJumpTrigger>();
trigger.enabled = false;
foreach (GameObject gob in trigger.Neighbours)
{
gob.GetComponent <OnJumpTrigger>().enabled = false;
}
//Collider is set to be a trigger, which means we can pass through a collider and physics are ignored.
trigger.ChangeTriggerValue(true);
//Start the IEnumerator EnableAgain().
StartCoroutine(EnableAgain(trigger));
}
}
}
else
{
//If we are not crouching return the size and offset of collider to normal.
groundBoxcollider2D.size = colliderSize;
groundBoxcollider2D.offset = colliderOffset;
}
}
