//for apply damage directly, not in used
public void ApplyDamage(float damage)
{
if (immunityCounter > 0)
{
return;
}
//show the overlay (for UI)
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(thisT.position + offsetPos, damage.ToString("f0"));
//if the unit is player, fire event to inform UI
if (thisObj.layer == TDS.GetLayerPlayer())
{
TDS.PlayerDamaged(damage);
}
//register the stagger
hpRegenStaggerCounter = hpRegenStagger;
hitPoint -= damage; //damage the hitpoint
if (hitPoint <= 0)
{
Destroyed();
}
if (hitPoint > 0 && uAnimation != null)
{
uAnimation.Hit();
}
}
//when any collider trigger the collider of this collectible
void OnTriggerEnter(Collider col)
{
//only carry on if the trigger object is player
if (col.gameObject.layer != TDS.GetLayerPlayer())
{
return;
}
//check the effect type and apply them accordingly
if (type == _CollectType.Self) //apply effect to player unit
{
ApplyEffectSelf(col.gameObject.GetComponent <UnitPlayer>());
}
else if (type == _CollectType.AOEHostile) //apply effect to all surrounding hostile
{
ApplyEffectAOE(col);
}
else if (type == _CollectType.AllHostile) //apply effect to all hostile
{
ApplyEffectAll();
}
else if (type == _CollectType.Ability)
{
AbilityManager.TriggerAbility(abilityID);
}
GameControl.ColletibleCollected(this);
//play the sound and show spawn the trigger effect object at current position
AudioManager.PlaySound(triggerSFX);
TriggeredEffect(transform.position + new Vector3(0, 0.1f, 0));
//Destroy(gameObject);
ObjectPoolManager.Unspawn(gameObject);
}
//function call when the unit instance gain/lost hitpoint from external source
public virtual float GainHitPoint(float value)
{
float limit = GetFullHitPoint() - hitPoint;
hitPoint += Mathf.Min(value, limit);
//if the unit lost hitpoint instead of gaining it
if (value < 0)
{
hpRegenStaggerCounter = hpRegenStagger;
//if this is the player, call the damage event (inform UI)
if (thisObj.layer == TDS.GetLayerPlayer())
{
TDS.PlayerDamaged(value);
}
}
//if hitpoint reach 0, destroy the unit
if (hitPoint <= 0)
{
Destroyed();
}
return(limit);
}
// Use this for initialization
public override void Awake()
{
base.Awake();
thisObj.layer = TDS.GetLayerPlayer();
isPlayer = true;
SetDestroyCallback(this.PlayerDestroyCallback);
if (enableAllWeapons)
{
weaponList = new List <Weapon>(Weapon_DB.Load());
}
if (weaponMountPoint == null)
{
weaponMountPoint = thisT;
}
if (enableTurretRotate)
{
if (turretObj != null)
{
turretObjParent = turretObj.parent;
}
else
{
turretObj = thisT;
//faceTravelDirection=false;
}
}
hitPointBase = hitPointFull;
energyBase = energyFull;
InitSpawnImmunity();
progress = thisObj.GetComponent <PlayerProgression>();
if (progress != null)
{
progress.SetPlayer(this);
}
perk = thisObj.GetComponent <PlayerPerk>();
if (perk != null)
{
perk.SetPlayer(this);
}
Load();
}
//when the unit enter some trigger
void OnTriggerEnter(Collider col)
{
if (col.gameObject.layer != TDS.GetLayerPlayer())
{
return;
}
OnPlayerContact();
if (destroyUponPlayerContact)
{
ClearUnit(); //if destroyUponPlayerContact is enabled, clear the unit
}
}
//when the unit collide with something, for collision with player
void OnCollisionEnter(Collision collision)
{
if (collision.gameObject.layer != TDS.GetLayerPlayer())
{
return;
}
OnPlayerContact();
if (destroyUponPlayerContact)
{
ClearUnit(); //if destroyUponPlayerContact is enabled, clear the unit
}
}
//function call to scan for all active unit in game
//not in used atm
public static void ScanForUnit()
{
allUnitList = new List <Unit>();
Unit[] list = GameObject.FindObjectsOfType(typeof(UnitAI)) as Unit[];
for (int i = 0; i < list.Length; i++)
{
if (list[i].thisObj.layer == TDS.GetLayerPlayer())
{
continue;
}
allUnitList.Add(list[i]);
}
}
//for explosion
public static void ApplyExplosionForce(Vector3 impactPoint, AttackStats aStats, bool ignorePlayer = false)
{
float explosionForce = aStats.explosionForce * 10;
float explosionRadius = explosionForce > 0 ? aStats.explosionRadius : 0;
if (explosionRadius > 0)
{
LayerMask mask = ignorePlayer ? ~(1 << TDS.GetLayerPlayer()) : ~0;
Collider[] cols = Physics.OverlapSphere(impactPoint, explosionRadius, mask);
for (int i = 0; i < cols.Length; i++)
{
Rigidbody rd = cols[i].gameObject.GetComponent <Rigidbody>();
if (rd != null)
{
rd.AddExplosionForce(explosionForce, impactPoint, explosionRadius, 0, ForceMode.Impulse);
}
}
}
}
//applies the effect of an attack
public void ApplyAttack(AttackInstance attInstance)
{
if (immunityCounter > 0)
{
return;
}
//if unit is invincible, do nothing
if (IsInvincible())
{
Debug.Log("Immuned");
Vector3 osPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(thisT.position + osPos, "Immuned");
return;
}
AttackStats aStats = attInstance.aStats;
//check if the attack is an aoe and modify the damage value is dimishingAOE is enabled
float damage = Random.Range(aStats.damageMin, aStats.damageMax);
if (attInstance.isAOE && aStats.diminishingAOE)
{
damage *= Mathf.Clamp(1 - attInstance.aoeDistance / aStats.aoeRadius, 0, 1);
}
//check for cirtical and modify the damage based on critical multiplier
bool critical = Random.value < aStats.critChance;
if (critical)
{
damage *= aStats.critMultiplier;
}
//modify the damage based on damage and armor type
damage *= DamageTable.GetModifier(armorType, aStats.damageType);
//if damage is valid, modify the hit point
if (damage > 0)
{
//show the overlay (for UI)
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
if (!critical)
{
new TextOverlay(thisT.position + offsetPos, damage.ToString("f0"));
}
else
{
new TextOverlay(thisT.position + offsetPos, damage.ToString("f0"), new Color(1f, 0.9f, 0.9f, 1f), 1.5f);
}
//if the unit is player, fire event to inform UI
if (thisObj.layer == TDS.GetLayerPlayer())
{
TDS.PlayerDamaged(damage);
}
//register the stagger
hpRegenStaggerCounter = hpRegenStagger;
hitPoint -= damage; //damage the hitpoint
if (hitPoint <= 0)
{
Destroyed(attInstance.GetSrcPlayer());
}
if (hitPoint > 0 && uAnimation != null)
{
uAnimation.Hit();
}
}
//apply effect if there's any
//if(aStats.effect!=null) ApplyEffect(aStats.effect);
if (hitPoint > 0 && aStats.effectIdx >= 0)
{
ApplyEffect(Effect_DB.CloneItem(aStats.effectIdx));
}
}