#pragma strict

// =========================================================================================== \\

// left = 0
// right = 1
private var direction : int = 0;

private var thePlayer : GameObject;
private var doForce : boolean;
private var collisionCooldown : boolean;

// =========================================================================================== \\

function Start ()
{
	// grab player
	thePlayer = GameObject.Find("Player");


	// if player is facing right
	if(thePlayer.transform.localScale.x < 0)
	{
		// direction to move is right
		direction = 1;
	}
}


// called every tick
function Update()
{

	if(direction == 0)
	{
		MoveLeft();
	}
	else if(direction == 1)
	{
		MoveRight();
	}


	CheckCollision();
}


// When colliding with an object
function OnTriggerEnter(obj : Collider)
{
	Debug.Log("Entering.. ");

	// not a palyer who touched it
	if(obj.gameObject.tag != "Player")
	{
		return;
	}

	// add prize points
	GameObject.Find("GameManager").GetComponent(StatsScript).Prize();

	// make mario bigger
	SizeUp();

	Destroy(gameObject);
}


// =========================================================================================== \\

// Move the mushroom right
function MoveRight()
{
	// move to the right
	transform.Translate(Vector3.right * Time.deltaTime * 2.0F);
}


// Move the mushroom left
function MoveLeft()
{
	// move to the left
	transform.Translate(Vector3.left * Time.deltaTime * 2.0F);
}


// Check for walls, floors, ceilings which affect mushroom's movement
function CheckCollision()
{

	/*
	if(Physics.Raycast(transform.position, Vector3.right, 1.0))
	{
		direction = 0;
	}
	else if(Physics.Raycast(transform.position, Vector3.left, 1.0))
	{
		direction = 1;
	}
	*/





	// if nothing below the mushroom
	if(!Physics.Raycast(transform.position, Vector3.down, 0.6))
	{
		// apply gravity
		gameObject.rigidbody.constraints = RigidbodyConstraints.FreezeRotation | RigidbodyConstraints.FreezePositionX | RigidbodyConstraints.FreezePositionZ;
	}
	// floor below mushroom
	else
	{
		// no gravity (so it doesn't fall through floor)
		gameObject.rigidbody.constraints = RigidbodyConstraints.FreezeRotation | RigidbodyConstraints.FreezePositionX | RigidbodyConstraints.FreezePositionY | RigidbodyConstraints.FreezePositionZ;
	}

}

// =========================================================================================== \\

function SizeUp()
{
}

// =========================================================================================== \\