// Update is called once per frame
void Update()
{
//as long as the aim isn't null & the ball is grounded....
if (m_AimDisplay != null && m_bIsGrounded)
{
//...set the red line from the ball's position to the target's position
vDebugHeading = m_AimDisplay.getPosition() - transform.position;
}
//if the scene is on Level 1 or 2, set the ground level on 0.5f unit (on the grass)
if (scene.name == "Level1" || scene.name == "Level2")
{
setGroundLevel(0.5f);
}
//if the scene is on Level 3, set the ground level on 1.3f unit (on a pedastal)
else if (scene.name == "Level3")
{
setGroundLevel(1.3f);
}
//if the ball is in the net (close the user POV)....
if (transform.position.z < -2.0f)
{
//.. the player can move the target...
m_AimDisplay.moveTarget();
//.. and shoot the ball with Key 'SPACEBAR' as long as the ball is on the ground
if (Input.GetKeyDown(KeyCode.Space) && m_bIsGrounded == true)
{
OnKickBall();
}
}
//if the ball is not close to the net & the ball is grounded....
if (Input.GetKeyDown(KeyCode.R) && (transform.position.z > 5.0f || m_bIsGrounded == true))
{
//...player is able to reset the ball's position (using Reset method)
Reset();
}
//always update the ball's x position (X Axis) based on the aim's x position
transform.position = new Vector3(m_AimDisplay.getPosition().x, transform.position.y, transform.position.z);
}
// Start is called before the first frame update
void Start()
{
//create the game object for the UI (to get the score / # of targets left)
targetsLeft = GameObject.FindGameObjectWithTag("Score").GetComponent <TargetsLeftUI>();
//create the scene object to get the active/current scene
scene = SceneManager.GetActiveScene();
//creates the game object for the aim
m_AimDisplay = GameObject.FindGameObjectWithTag("Aim").GetComponent <AimBehavior>();
//sets the variable for the ball's rigidbody
m_rb = GetComponent <Rigidbody>();
Assert.IsNotNull(m_rb, "Houston, we've got a problem here! No Rigidbody attached");
//sets the aim original position to whatever position the aim is currently in (from the editor)
m_vAimOriginalPos = m_AimDisplay.getPosition();
//sets the ball original position to whatever position the ball is currently in (from the editor)
m_vOriginalPos = transform.position;
}