void OnCollisionEnter2D(Collision2D collision)
{
print("hit");
ProjectileController controller = collision.gameObject.GetComponent <ProjectileController>();
if (controller != null)
{
if (controller.type == ProjectileController.Type.Player)
{
// if it hits an enemy projectile, then decrease lives and then destroy the bullet
GameManager.TotalScore++;
EnemySoundEffectHandler.edamaged = true;
controller.Destroy();
// fire death animation, sound and disable functionality
animator.SetBool("hit", true);
GetComponent <Collider2D>().enabled = false;
StartCoroutine(ExecuteAfterTime(.5f));
}
}
// if powerups collide with enemy, delete powerup
if (collision.gameObject.tag == "BlockPUP" || collision.gameObject.tag == "BlockPUP" || collision.gameObject.tag == "DeathPUP" || collision.gameObject.tag == "FirePUP" || collision.gameObject.tag == "HealthPUP" || collision.gameObject.tag == "TimePUP")
{
Destroy(collision.gameObject);
}
}
void OnCollisionEnter2D(Collision2D collision)
{
ProjectileController controller = collision.gameObject.GetComponent <ProjectileController>();
if (controller != null)
{
if (controller.type == ProjectileController.Type.Enemy)
{
// if it hits an enemy projectile, then decrease lives and then destroy the bullet
GameManager.TotalLifes--;
SoundEffectHandler.damaged = true;
controller.Destroy();
animator.SetBool("phit", true);
StartCoroutine(ExecuteAfterTime(1));
}
}
// if you have hit the health powerup
if (collision.gameObject.tag == "HealthPUP")
{
// if you have collided and theres less than 3 lifes
if (GameManager.TotalLifes < 3)
{
// add a life
GameManager.TotalLifes++;
}
// destroy the object afterwsrds regardless
Destroy(collision.gameObject);
}
// if you have hit the firerate powerup
if (collision.gameObject.tag == "FirePUP")
{
// temporarily store fire rate
float oldFireRate = fireRate;
// destroy the collided object
Destroy(collision.gameObject);
// set the firerate to 4x original speed
fireRate *= 4.0f;
// set a temporary delay timer for 5s
while (timer > 0)
{
timer -= Time.deltaTime;
}
// set time back
timer = 5;
// reset fire rate
fireRate = oldFireRate;
}
if (collision.gameObject.tag == "BlockPUP")
{
// destrouy colliding object
Destroy(collision.gameObject);
// spawn block
Instantiate(theBlock, new Vector3(transform.position.x, transform.position.y + 2, transform.position.z), Quaternion.identity);
}
if (collision.gameObject.tag == "TimePUP")
{
// destroy colliding object
Destroy(collision.gameObject);
// set the timers to be beneficial
GameManager.timeLeft = 5f;
WaveController.wavetimer += 11f;
WaveController.powertimer -= 11f;
}
if (collision.gameObject.tag == "DeathPUP")
{
// destroy object
Destroy(collision.gameObject);
// decrease lives, decrease wave time and put sound on damage
GameManager.TotalLifes--;
SoundEffectHandler.damaged = true;
WaveController.wavetimer -= 5f;
animator.SetBool("phit", true);
StartCoroutine(ExecuteAfterTime(1));
}
if (collision.gameObject.tag == "Enemy")
{
// delete enemy
Destroy(collision.gameObject);
// remove life
GameManager.TotalLifes--;
SoundEffectHandler.damaged = true;
animator.SetBool("phit", true);
StartCoroutine(ExecuteAfterTime(1));
}
}
