/*----------------------------------------------------------------------------------------------
* Name: OnCollisionEnter2D
* Type: Method
* Purpose: Handles collisions with other physics objects.
* Input: Collision2D colInfo, contains the collision information for this collision.
* Output: Nothing.
* ----------------------------------------------------------------------------------------------*/
void OnCollisionEnter2D(Collision2D colInfo)
{
// Determine what this object has collided with via tag.
switch (colInfo.collider.tag)
{
case Constants.PlayerTag:
// Play contact sound.
sound.Play();
// Determine if this object should respawn or not.
if (respawn)
{
Respawn();
}
else
{
gameObject.SetActive(false);
}
// Check if this object is a friend.
if (friend)
{
// This object is a friend. Add points, add a friend pickup, and add health.
master.AddPoints(scoreValue);
master.FriendPickup();
player.AddHealth(healthValue);
}
else
{
// This object is not a friend. Reduce points and health accordingly.
master.AddPoints(-scoreValue);
player.AddHealth(-healthValue);
}
break;
case Constants.GroundTag:
// Determine if this object should respawn or not.
if (respawn)
{
Respawn();
}
else
{
gameObject.SetActive(false);
}
break;
case Constants.BulletTag:
// Check if this object is a friend.
if (!friend)
{
// Play contact sound.
sound.Play();
// Determine if this object should respawn or not.
if (respawn)
{
Respawn();
}
else
{
gameObject.SetActive(false);
}
// Add points.
master.AddPoints(scoreValue);
}
break;
}
}
