//To shoot a pattern, we use trigonometry and a for loop to make bullets shoot
//at different ways based on the number of bullets in the volley.
private void Shoot(BulletPatterns pattern)
{
GameObject bulletToShoot;
Rigidbody2D bulletToShootRB;
Vector2 directionFire;
float stepAngle = (pattern.angleOne - pattern.angleTwo) / pattern.numShots;
float dirAngle = pattern.angleOne;
float fireX;
float fireY;
for (int x = 0; x < pattern.numShots; x++)
{
//Grab bullet, set it at the FP.
bulletToShoot = EnemyBulletPool.Instance.GetFromPool();
bulletToShootRB = bulletToShoot.GetComponent <Rigidbody2D>();
bulletToShoot.transform.position = FPM.position;
//Get direction to shoot at.
fireX = Mathf.Cos((dirAngle * Mathf.PI) / 180f);
fireY = Mathf.Sin((dirAngle * Mathf.PI) / 180f);
directionFire = new Vector2(fireX, fireY);
bulletToShootRB.AddForce((directionFire * bulletPower), ForceMode2D.Impulse);
dirAngle += stepAngle;
}
}
//If the pattern is a burst fire, it will shoot the same pattern a number of times
//Before shooting the next volley.
private IEnumerator BurstFire(BulletPatterns pattern)
{
int x = 0;
while (x < pattern.burstAmount)
{
Shoot(pattern);
yield return(new WaitForSeconds(pattern.burstFireDelay));
x++;
}
}
// Update is called once per frame
void Update()
{
if (isActivated)
{
transform.Translate(new Vector3(xDir, yDir) * movementSpeed * Time.deltaTime);
if (transform.position.x < -10 || transform.position.x > 10 || transform.position.y < -10 || transform.position.y > 10)
{
Destroy(gameObject);
}
if (Random.Range(0, 200) == 1 /*splitTimer >= 1.2f*/)
{
if (boolet.name.Equals("Bullet"))
{
//isActivated = false;
BulletPatterns.spawnBullet(xDir, yDir, boolet, transform.position);
BulletPatterns.spawnBullet(-1 * xDir, yDir, boolet, transform.position);
BulletPatterns.spawnBullet(-1 * xDir, -1 * yDir, boolet, transform.position);
BulletPatterns.spawnBullet(xDir, -1 * yDir, boolet, transform.position);
//Destroy(boolet);
Destroy(gameObject);
}
else
{
BulletPatterns.spawnSplitterBullet(xDir, yDir, boolet, transform.position);
BulletPatterns.spawnSplitterBullet(-1 * xDir, yDir, boolet, transform.position);
BulletPatterns.spawnSplitterBullet(-1 * xDir, -1 * yDir, boolet, transform.position);
BulletPatterns.spawnSplitterBullet(xDir, -1 * yDir, boolet, transform.position);
Destroy(gameObject);
}
}
//if(Random.Range(0, 2) == 1)
//splitTimer += (Time.deltaTime /* *Random.Range(5, 20)*/);
}
}
void Update(){
laserTimer += Time.deltaTime;
MIDI = input.FrequencyToMIDI(input.Analyze());
//if(!canFire && MIDI != previousMIDI && analysisWait > 0.33f) {
// canFire = true;
//}
healthBar.transform.localScale = new Vector3(1f, (1f / maxHealth) * currentHealth, 1f);
if (canFire){
if (Input.GetKey (KeyCode.E))
BulletPatterns.SplitterPattern1 ();
int temp = MIDI % 12;
previousMIDI = MIDI;
switch (temp) {
case 0:
label.text = "" + MIDI + ": C";
BulletPatterns.TargetedPattern3 ();
effectiveWait = min + 0.6f;
canFire = false;
break;
case 1:
label.text = "" + MIDI + ": Db/C#";
BulletPatterns.SplitterPattern1();
effectiveWait = min + 1.2f;
canFire = false;
break;
case 2:
label.text = "" + MIDI + ": D";
BulletPatterns.SerpentinePattern1();
effectiveWait = min + 1.2f;
canFire = false;
break;
case 3:
label.text = "" + MIDI + ": Eb/D#";
BulletPatterns.CirclePattern1 ();
effectiveWait = min + 0.6f;
canFire = false;
break;
case 4:
label.text = "" + MIDI + ": E";
BulletPatterns.CirclePattern1 ();
effectiveWait = min + 0.6f;
canFire = false;
break;
case 5:
label.text = "" + MIDI + ": F";
BulletPatterns.SerpentinePattern2 ();
effectiveWait = min + 0.6f;
canFire = false;
break;
case 6:
label.text = "" + MIDI + ": Gb/F#";
BulletPatterns.CirclePattern2 ();
effectiveWait = min + 0.6f;
canFire = false;
break;
case 7:
label.text = "" + MIDI + ": G";
if(!charging && !firing && laserTimer > 10f)
ChargeLaser ();
BulletPatterns.CirclePattern2 ();
effectiveWait = min + 0.6f;
canFire = false;
break;
case 8:
label.text = "" + MIDI + ": Ab/G#";
BulletPatterns.TargetedPattern1 ();
effectiveWait = min + 0.3f;
canFire = false;
break;
case 9:
label.text = "" + MIDI + ": A";
BulletPatterns.PulsingBulletPattern2 ();
effectiveWait = min + 0.6f;
canFire = false;
break;
case 10:
label.text = "" + MIDI + ": Bb/A#";
BulletPatterns.PulsingBulletPattern1 ();
effectiveWait = min + 0.3f;
canFire = false;
break;
case 11:
label.text = "" + MIDI + ": B";
BulletPatterns.TargetedPattern2 ();
effectiveWait = min + 0.3f;
canFire = false;
break;
default:
label.text = "Unrecognized";
break;
}
}
else{
analysisWait += Time.deltaTime;
if(analysisWait >= effectiveWait){
analysisWait = 0;
canFire = true;
}
}
if(charging){
timerChar += Time.deltaTime;
if(timerChar > timerMax){
FireLaser();
}
}
else if(firing){
if(posDir){
transform.Translate(Vector3.right * speed);
charger.transform.Translate(Vector3.right * speed);
laser.transform.Translate(Vector3.right * speed);
if(transform.position.x > consMax){
posDir = false;
calc++;
}
}
else{
transform.Translate(Vector3.left * speed);
charger.transform.Translate(Vector3.left * speed);
laser.transform.Translate(Vector3.left * speed);
if(transform.position.x < consMin){
posDir = true;
calc++;
}
}
if(calc >= 2 && transform.position.x > -0.1){
EndLaser();
}
}
}
