/**
* Corutine
* Return value type IEnumerator is because of "return waiting"
*/
IEnumerator SpawnWaves()
{
yield return(new WaitForSeconds(startWait));
while (true)
{
UpdateTextActualWave(levelCounterWave);
for (int i = 0; i < (hazardCount + levelCounterWave); ++i)
{
Vector3 spawnPosition = new Vector3(Random.Range(-spawnValues.x, spawnValues.x),
spawnValues.y,
spawnValues.z);
Quaternion spawnRotation = Quaternion.Euler(0.0f, 180.0f, 0.0f);
int spaceObjProb = Random.Range(0, 99);
if (spaceObjProb < (55 - levelCounterWave))
{
GameObject tmpAsteroid = null;
int asterObjProb = Random.Range(1, 99);
if (asterObjProb <= 33)
{
tmpAsteroid = Instantiate(refHazardType1, spawnPosition, spawnRotation) as GameObject;
}
else if (asterObjProb > 33 && asterObjProb <= 66)
{
tmpAsteroid = Instantiate(refHazardType2, spawnPosition, spawnRotation) as GameObject;
}
else
{
tmpAsteroid = Instantiate(refHazardType3, spawnPosition, spawnRotation) as GameObject;
}
AsteroidController astroController = tmpAsteroid.GetComponent <AsteroidController>();
if (astroController != null)
{
if (astroController.InitAteroid(levelCounterWave))
{
// run the ship (!!)
tmpAsteroid.SetActive(true);
}
else
{
Destroy(tmpAsteroid);
Debug.LogWarning("LEVEL >> Unable to init asteroid");
}
}
else
{
Destroy(tmpAsteroid);
Debug.LogWarning("LEVEL >> Unable to obtain reference to asteroid");
}
}
else
{
GameObject tmpEnemy = null;
eScoreObjectTypes tmpEnemyType;
int enemyObjProb = Random.Range(0, 99);
if (enemyObjProb < (55 - levelCounterWave))
{
tmpEnemy = Instantiate(refEnemyShipUWingBasic, spawnPosition, spawnRotation) as GameObject;
tmpEnemyType = eScoreObjectTypes.EnemyUWingBasic;
}
else
{
tmpEnemy = Instantiate(refEnemyShipUWingMedium, spawnPosition, spawnRotation) as GameObject;
tmpEnemyType = eScoreObjectTypes.EnemyUWingMedium;
}
EnemyController enemyController = tmpEnemy.GetComponent <EnemyController>();
if (enemyController != null)
{
if (enemyController.InitEnemy(tmpEnemyType, levelCounterWave))
{
// run the ship (!!)
tmpEnemy.SetActive(true);
}
else
{
Destroy(tmpEnemy);
Debug.LogWarning("LEVEL >> Unable to init enemy ship");
}
}
else
{
Destroy(tmpEnemy);
Debug.LogWarning("LEVEL >> Unable to obtain reference to enemy ship");
}
}
// 4% probability of health bonus
// --> generate health bonus ONLY if actualHealth is less then max
if (!RuntimeContext.GetInst().nesActPlayer.isActHealthMax &&
Random.Range(0, 99) <= (4 - (levelCounterWave / 10)))
{
spawnPosition = new Vector3(Random.Range(-spawnValues.x, spawnValues.x),
spawnValues.y,
spawnValues.z);
Instantiate(refBonusHealth, spawnPosition, spawnRotation);
}
// 8% probability of shield bonus
// --> generate shield bonus ONLY if actualShield is less then max
else if (!RuntimeContext.GetInst().nesActPlayer.isActShieldMax &&
Random.Range(0, 99) <= (8 - (levelCounterWave / 8)))
{
spawnPosition = new Vector3(Random.Range(-spawnValues.x, spawnValues.x),
spawnValues.y,
spawnValues.z);
Instantiate(refBonusShield, spawnPosition, spawnRotation);
}
// 12% probability of energy bonus
else if (Random.Range(0, 99) <= (12 - (levelCounterWave / 6)))
{
spawnPosition = new Vector3(Random.Range(-spawnValues.x, spawnValues.x),
spawnValues.y,
spawnValues.z);
Instantiate(refBonusEnergy, spawnPosition, spawnRotation);
}
// 3% probability of generating better ammo type of current weapon type
if ((RuntimeContext.GetInst().nesActPlayer.actAmmoType
< RuntimeContext.GetInst().nesActPlayer.topAmmoType) &&
Random.Range(0, 99) <= 3)
{
// --> generate new ammo type ONLY if actualAmmoType is less then max ammo type of the selected ship
spawnPosition = new Vector3(Random.Range(-spawnValues.x, spawnValues.x),
spawnValues.y,
spawnValues.z);
if (RuntimeContext.GetInst().nesActPlayer.actAmmoType <= Weapon.eAmmoTypes.Better)
{
// ADVANCED AMMO
Instantiate(refFireModeAdvanced, spawnPosition, spawnRotation);
}
else if (RuntimeContext.GetInst().nesActPlayer.actAmmoType <= Weapon.eAmmoTypes.Advanced)
{
// HARDCORE AMMO
Instantiate(refFireModeHardcore, spawnPosition, spawnRotation);
}
else if (RuntimeContext.GetInst().nesActPlayer.actAmmoType <= Weapon.eAmmoTypes.Hardcore)
{
// ARMAGEDON AMMO
Instantiate(refFireModeArmagedon, spawnPosition, spawnRotation);
}
else
{
// you got the best of the best ammo type
}
}
// 1% probability of generating better weapon type
if ((RuntimeContext.GetInst().nesActPlayer.actAmmoType
>= (RuntimeContext.GetInst().nesActPlayer.topAmmoType - 1)) &&
(RuntimeContext.GetInst().nesActPlayer.actWeaponType
< (RuntimeContext.GetInst().nesActPlayer.topWeaponType)) &&
Random.Range(0, 99) <= 1)
{
// --> generate new weapon type ONLY if actualAmmoType is at least second best ammo type of ship
// --> generate new weapon type ONLY if actualWeaponType is less top weapons of the ship
spawnPosition = new Vector3(Random.Range(-spawnValues.x, spawnValues.x),
spawnValues.y,
spawnValues.z);
if (RuntimeContext.GetInst().nesActPlayer.actWeaponType <= WeaponSystems.eWeaponTypes.ForwardBasic)
{
// FORWARD BASIC
Instantiate(refWeaponForwardBetter, spawnPosition, spawnRotation);
}
else if (RuntimeContext.GetInst().nesActPlayer.actWeaponType <= WeaponSystems.eWeaponTypes.ForwardBetter)
{
// FORWARD BETTER
Instantiate(refWeaponForwardAdvanced, spawnPosition, spawnRotation);
}
else if (RuntimeContext.GetInst().nesActPlayer.actWeaponType <= WeaponSystems.eWeaponTypes.ForwardAdvanced)
{
// DIRECTIONAL BASIC
Instantiate(refWeaponDirectionalBasic, spawnPosition, spawnRotation);
}
else
{
// you got the best of the best weapon type
}
}
if (flagGameOver || flagShipDestroyed)
{
break;
}
float realWait = spawnWait - (0.1f * levelCounterWave);
if (realWait < 0.5f)
{
realWait = 0.5f;
}
yield return(new WaitForSeconds(realWait));
}
if (flagGameOver)
{
// text "Game Over" is already shown
yield return(new WaitForSeconds(gameOverWait));
// show text "press `R` for restart, activate listening to key R
RestartLevel();
break;
}
else if (flagShipDestroyed)
{
int counter = shipDestroyedWaitCount;
while (counter > 0)
{
// show text "Your ship was destroyed..."
UpdateTextShipDestroyed(counter);
yield return(new WaitForSeconds(1.0f));
counter -= 1;
}
// clear text "Your ship was destroyed..."
UpdateTextShipDestroyed(0);
InitLevel();
break;
}
else
{
levelCounterWave += 1;
int counter = wavesWaitCount;
while (counter > 0)
{
// show text "prepare for next wave X"
UpdateTextNewWaveInfo(counter);
yield return(new WaitForSeconds(1.0f));
counter -= 1;
}
// clear text "prepare for next wave X"
UpdateTextNewWaveInfo(0);
}
}
}
