/*
* handles player interacting with in-game objects
*/
private void OnCollisionEnter2D(Collision2D collider)
//the one with 2D on the end is for 2D, the unmarked one is for 3D objects
//if we get an obstacle is tagged, and thats waht we get, we return true
{
//encountering an obstacle
if (collider.gameObject.CompareTag("obstacle"))
{
Debug.Log("Collision with obstacle!");
//SetActive takes a boolean
//make the obstacle you touched dissapear
collider.gameObject.SetActive(false);
}
//encountering a health boost
if (collider.gameObject.CompareTag("buff"))
{
Debug.Log("health boosted!");
//make the health increase item dissapear
collider.gameObject.SetActive(false);
//actually like boost your health
Level.buffs += 1;
}
//encountering a health hazard
if (collider.gameObject.CompareTag("nerf"))
{
Debug.Log("ouch");
if (Level.buffs > 0)
{
//restart the level
LoadNext.Reload();
}
else
{
//restart the game
Level.level = 1;
LoadNext.Restart();
}
}
//encountering a level ending marker
if (collider.gameObject.CompareTag("checkpoint"))
{
Debug.Log("load");
//if finish is true, next frame will load
//the next level
finish = true;
}
}
//handle encounters with triggers
private void OnTriggerStay2D(Collider2D collision)
{
//collision with first raincloud
if (collision.gameObject.CompareTag("waterEnd"))
{
//jump back to level 4
Level.level = 4;
LoadNext.Reload();
}
//collision with second cloud
if (collision.gameObject.CompareTag("GameController"))
{
//jump to level 5
Level.level = 5;
LoadNext.Reload();
}
}
// Update is called once per frame
void Update()
{
/*
* check if you're far enough along to laod another part of the level
*/
if (Level.level > 3)
{
Level.LoadSection();
}
/*
* if you've encountered a level end marker,
* load the next level
*/
if (finish == true)
{
finish = false;
Debug.Log("loading");
LoadNext.Continue();
}
/*
* if you fell offscreen,
* restart the level
*/
if (GameObject.Find("Body").transform.position.y < -5)
{
Debug.Log("you fell :(");
if (Level.level <= 5 && Level.buffs > 0)
{
Level.buffs -= 1;
LoadNext.Reload();
Debug.Log("health subtracted");
}
else
{
Level.level = 1;
LoadNext.Restart();
}
}
/*
* if you exit stage right on the last level,
* return to menu screen
* and be prepared to run the game again
*/
if (GameObject.Find("Body").transform.position.x > 8 && Level.level >= 6)
{
Debug.Log(Level.level);
Level.level = 1;
LoadNext.Restart();
}
/*
* load the secret cloud level if you find it
*/
if (Level.level == 4)
{
if (GameObject.Find("Body").transform.position.y > 5)
{
SceneManager.LoadScene("SecretCloudLevel", LoadSceneMode.Single);
}
}
MovePlayer();
}