private IEnumerator <float> FireSwarmMissileCrt(MissileComp mc, int numMissiles)
{
for (int i = 0; i < numMissiles; i++)
{
Entity miss = EcsEngine.Instance.CreateEntity(mc.ProjectileEntity);
InitFromProjectileInfo(miss, mc);
yield return(0);
}
}
private void FireMissile(MissileComp wc)
{
//var lpc = Res.Load(wc.ProjectilePrefab);
//var lpcinst = lpc.InstantiateFromPool();
//lpcinst.GetComponent<MissileController>().InitFromProjectileInfo(wc.missileInfoPacket);
Entity miss = EcsEngine.Instance.CreateEntity(wc.ProjectileEntity);
InitFromProjectileInfo(miss, wc);
}
private void FireHomingMissile(MissileComp wc)
{
if (!HasTarget(wc))
{
return; //don't shoot if no target to home toward
}
//var lpc = Res.Load(wc.ProjectilePrefab);
//var lpcinst = lpc.InstantiateFromPool();
//lpcinst.GetComponent<MissileController>().InitFromProjectileInfo(wc.missileInfoPacket);
Entity miss = EcsEngine.Instance.CreateEntity(wc.ProjectileEntity);
InitFromProjectileInfo(miss, wc);
}
private void InitFromProjectileInfo(Entity missile, MissileComp mc)
{
//var projectileInfo = mc.missileInfoPacket;
var pc = missile.GetComponent <PositionComp>();
var transform = pc.transform;
var lmc = missile.GetComponent <LaunchedMissileComp>();
lmc.projectileInfo = mc.missileInfoPacket;
lmc.projectileInfo.FlightSpeed = mc.ProjectileSpeed;
lmc.projectileInfo.ShieldDamage = mc.ShieldDamage;
lmc.projectileInfo.HullDamage = mc.HullDamage;
transform.position = lmc.projectileInfo.StartPosition;
transform.rotation = Quaternion.LookRotation(lmc.projectileInfo.fireDirection);
lmc.IsHit = false;
lmc.isFXSpawned = false;
lmc.targetLastPos = Vector3.zero;
lmc.step = Vector3.zero;
lmc.TimeAlive = 0f;
//Dispersal randomization
if (lmc.projectileInfo.ShouldDisperse && lmc.projectileInfo.DispersalRandomTime > 0)
{
lmc.projectileInfo.DispersalTime += Random.Range(-lmc.projectileInfo.DispersalRandomTime, lmc.projectileInfo.DispersalRandomTime);
}
//Swirl method
lmc.xRandom = Random.Range(-lmc.clusterRandomRange, lmc.clusterRandomRange);
lmc.yRandom = Random.Range(-lmc.clusterRandomRange, lmc.clusterRandomRange);
lmc.zRandom = Random.Range(0, lmc.clusterRandomRange);
lmc.timeRandom = Time.time + Random.Range(0.01f, 2);
//Explosion caching
if (!lmc.ExplosionPrefabLink.Equals("Prefabs/None"))
{
lmc.ExplosionPrefab = Res.Load(lmc.ExplosionPrefabLink);
lmc.explosionTime = lmc.ExplosionPrefab.GetComponentInChildren <ParticleSystem>().main.duration;
}
lmc.ownerCollider = lmc.projectileInfo.FiringWeaponComp.GetComponent <ColliderComp>().collider;
lmc.myCollider = missile.GetComponent <ColliderComp>().collider;
lmc.meshRenderer = missile.GetComponent <RendererComp>().renderer;
lmc.particles = missile.GetComponent <ParticleSystemComp>().ParticleSystem;
lmc.transform = missile.GetComponent <PositionComp>().transform;
Physics.IgnoreCollision(lmc.myCollider, lmc.ownerCollider, true);
}
private void FireSwarmMissiles(MissileComp wc)
{
if (!HasTarget(wc))
{
return; //don't shoot if no target to home toward
}
Timing.RunCoroutine(FireSwarmMissileCrt(wc, (int)wc.numberSwarmMissiles));
//for (int i = 0; i < wc.numberSwarmMissiles; i++)
//{
// Entity miss = EcsEngine.Instance.CreateEntity(Res.Entities.SwarmMissile);
// InitFromProjectileInfo(miss, wc);
//}
}
private static void CreateMissileInfoPacket(WeaponComp selectedWeapon, PositionComp pc, Vector3 direction)
{
MissileComp mc = (MissileComp)selectedWeapon;
if (mc.missileInfoPacket.TimeToLive.IsAlmost(-1f))
{
mc.missileInfoPacket.TimeToLive = selectedWeapon.AttackRange / selectedWeapon.ProjectileSpeed;
}
mc.missileInfoPacket.fireDirection = direction;
mc.missileInfoPacket.StartPosition = pc.transform.TransformPoint(
selectedWeapon.fittingAttached.PositionOffset + selectedWeapon.fittingAttached.ProjectileSpawnPositionOffset);
mc.missileInfoPacket.OwningActorPos = pc;
mc.missileInfoPacket.FiringWeaponComp = selectedWeapon;
mc.missileInfoPacket.FlightSpeed = mc.ProjectileSpeed;
mc.missileInfoPacket.target = mc.GetComponent <TargetComp>().target;
}
public void Fire(MissileComp wc)
{
switch (wc.missileInfoPacket.missileFireType)
{
case MissileFireType.Swarm:
FireSwarmMissiles(wc);
break;
case MissileFireType.Dumbfire:
FireMissile(wc);
break;
case MissileFireType.Homing:
FireHomingMissile(wc);
break;
}
}
private bool HasTarget(MissileComp mc)
{
return(mc.missileInfoPacket.target != null);
}