// Update is called once per frame
void Update()
{
if (gameplayManagerScript.getMissionStatus() && unhit)
{
// distance stuff
float currentDistance = distance(missileObject.transform.position, transform.position);
if (currentDistance < lowestDistance)
{
lowestDistance = currentDistance;
}
if (!distThresh1_passed && currentDistance <= distThresh1)
{
distThresh1_passed = true;
myAudioSource.clip = (AudioClip)Resources.Load("Audio/dingdong1");
myAudioSource.Play();
gameplayManagerScript.missile_fuel_change(Mathf.RoundToInt(gameplayManagerScript.getMissileMaxFuel() * 0.05f));
}
if (!distThresh2_passed && currentDistance <= distThresh2)
{
distThresh2_passed = true;
myAudioSource.clip = (AudioClip)Resources.Load("Audio/dingdong2");
myAudioSource.Play();
gameplayManagerScript.missile_HP_change(Mathf.RoundToInt(gameplayManagerScript.getMissileMaxHP() * 0.05f));
}
}
}
// Update is called once per frame
void Update()
{
if (gameplayManagerScript.getMissionStatus() && unhit && myCollider.IsTouching(missileGameObject.GetComponent <Collider2D>())) // hit missile
{
unhit = false;
// myCollider.enabled=false;
mySprRen.color = Color.clear;
myAduioSource.Play();
if (isHealthPickup || mySprRen.sprite.name.Equals("healthpickup1"))
{
gameplayManagerScript.missile_HP_change(Mathf.RoundToInt(gameplayManagerScript.getMissileMaxHP() * healthRestorePercent));
}
if (isFuelPickup || mySprRen.sprite.name.Equals("fuelpickup1"))
{
gameplayManagerScript.missile_fuel_change(gameplayManagerScript.getMissileMaxFuel() * fuelRestorePercent);
}
}
if (!unhit)
{
Color currentColor = mySprRen.color;
currentColor.a -= alphaDecreasePerSec * Time.deltaTime;
mySprRen.color = currentColor;
Vector3 currentScale = transform.localScale;
currentScale += scaleIncreasePerSec * Vector3.one * Time.deltaTime;
transform.localScale = currentScale;
if (!myAduioSource.isPlaying)
{
Destroy(gameObject);
}
}
if (!liveZoneCollider.OverlapPoint(transform.position)) // time to stop existing
{
Destroy(gameObject);
}
}
// Use this for initialization
void Start()
{
if (liveZoneObject == null)
{
liveZoneObject = GameObject.FindGameObjectWithTag("LiveZone");
}
if (missileObject == null)
{
missileObject = GameObject.FindGameObjectWithTag("Missile");
}
if (gameplayManagerObject == null)
{
gameplayManagerObject = GameObject.FindGameObjectWithTag("GameplayManager");
}
mySprRen = GetComponent <SpriteRenderer>();
myRB = GetComponent <Rigidbody2D>();
myCollider = GetComponent <BoxCollider2D>();
myAudioSource = GetComponent <AudioSource>();
liveZoneCollider = liveZoneObject.GetComponent <Collider2D>();
gameplayManagerScript = gameplayManagerObject.GetComponent <GameplayManagement>();
if (gameObject.name == "Helicopter" || gameObject.name == "Helicopter(Clone)" || mySprRen.sprite.name.Equals("helicopter"))
{
isHelicopter = true;
}
myRB.velocity = new Vector2(speed * gameplayManagerScript.getSpeedMult(), 0f);
if (isHelicopter)
{
myRB.velocity = new Vector2(myRB.velocity.x, -(transform.position.y / transform.position.x) * Random.value * Mathf.Abs(speed));
}
if (gameplayManagerScript.getMissionStatus())
{
lowestDistance = distance(missileObject.transform.position, transform.position);
}
}
void Update()
{
// went too far off screen
if (!liveZoneObject.GetComponent <Collider2D>().OverlapPoint(transform.position))
{
gameplayManagerScript.missionOver();
}
// thrusting effects
if (gameplayManagerScript.getMissileFuelPercentage() > 0.0f) // fuel is not depleted
{
if (Input.GetButton("Fire1"))
{
thrustAudioSource.volume = thrust_volume_thrusting;
missileEmissionModule.rateOverTime = new ParticleSystem.MinMaxCurve(randomRangeVectorBounds(thrust_particle_emission_thrusting));
missileMainModule.startSize = new ParticleSystem.MinMaxCurve(randomRangeVectorBounds(thrust_particle_size_thrusting));
}
else
{
thrustAudioSource.volume = thrust_volume_normal;
missileEmissionModule.rateOverTime = new ParticleSystem.MinMaxCurve(randomRangeVectorBounds(thrust_particle_emission_normal));
missileMainModule.startSize = new ParticleSystem.MinMaxCurve(randomRangeVectorBounds(thrust_particle_size_normal));
}
}
else
{
thrustAudioSource.volume = thrust_volume_empty;
missileEmissionModule.rateOverTime = new ParticleSystem.MinMaxCurve(randomRangeVectorBounds(thrust_particle_emission_empty));
missileMainModule.startSize = new ParticleSystem.MinMaxCurve(randomRangeVectorBounds(thrust_particle_size_empty));
}
// if not on screen
if (!screenZoneObject.GetComponent <Collider2D>().OverlapPoint(transform.position))
{
offscreenArrowSprRen.enabled = true;
Color arrowCol = offscreenArrowSprRen.color;
arrowCol.a = (Mathf.RoundToInt(11 * Time.time)) % 2;
offscreenArrowSprRen.color = arrowCol;
Vector3 arrowMidwayPosition = new Vector3();
arrowMidwayPosition.z = 0f;
arrowMidwayPosition.x = -(Camera.main.transform.position.x - transform.position.x) * 0.40f; // dunno why these are negative but okay
arrowMidwayPosition.y = -(Camera.main.transform.position.y - transform.position.y) * 0.40f;
float arrowAngle = Mathf.Rad2Deg * Mathf.Atan2(arrowMidwayPosition.y, arrowMidwayPosition.x);
offscreenArrowObject.transform.position = arrowMidwayPosition;
offscreenArrowObject.transform.rotation = Quaternion.Euler(0f, 0f, arrowAngle);
if (gameplayManagerScript.getMissionStatus() && !sirenAudioSource.isPlaying)
{
sirenAudioSource.Play();
}
}
else
{
offscreenArrowSprRen.enabled = false;
sirenAudioSource.Stop();
}
// find out where missile should be aiming
targetVector.x = reticleObject.transform.position.x - transform.position.x;
targetVector.y = reticleObject.transform.position.y - transform.position.y;
// tilt the missile in the direction of the target
targetVector_almost.x += targetingSwiftness * (targetVector.x - targetVector_almost.x);
targetVector_almost.y += targetingSwiftness * (targetVector.y - targetVector_almost.y);
// get angle and make vector from it for target - don't need to thanks to Vector2.normalized property
// targetVector_angle=Mathf.Atan2(targetVector.y,targetVector.x);
// targetVector_angleVector.x=1.0f*Mathf.Cos(targetVector_angle);
// targetVector_angleVector.y=1.0f*Mathf.Sin(targetVector_angle);
// get angle for almost
targetVector_almost_angle = Mathf.Atan2(targetVector_almost.y, targetVector_almost.x) * Mathf.Rad2Deg;
// actually rotate sprite
transform.rotation = Quaternion.Euler(0f, 0f, targetVector_almost_angle);
}
