private void doAttack(DamageObject damageObject, UNITSTATE state, string inputAction)
{
animator.SetAnimatorTrigger(damageObject.animTrigger);
playerState.SetState(state);
//save attack data
lastAttack = damageObject;
lastAttack.inflictor = gameObject;
lastAttackTime = Time.time;
lastAttackInput = inputAction;
lastAttackDirection = currentDirection;
//turn towards current input direction
TurnToDir(currentDirection);
if (isGrounded)
{
SetVelocity(Vector3.zero);
}
if (damageObject.forwardForce > 0)
{
animator.AddForce(damageObject.forwardForce);
}
if (state == UNITSTATE.JUMPKICK)
{
return;
}
Invoke("Ready", damageObject.duration);
}
//we are hit 被攻击
public void Hit(DamageObject d)
{
//Camera Shake
CamShake camShake = Camera.main.GetComponent <CamShake>();
if (camShake != null)
{
camShake.Shake(.2f);
}
//check for hit
anim.SetAnimatorTrigger("Hit1");
enemyState = UNITSTATE.HIT;
//add small force from the impact
LookAtTarget(d.inflictor.transform);
anim.AddForce(-knockbackForce);
}
//we are hit
public void Hit(DamageObject d)
{
//check if we can get hit again
if (Time.time < LastHitTime + hitThreshold)
{
return;
}
//check if we are in a hittable state
if (HitableStates.Contains(playerState.currentState))
{
CancelInvoke();
//camera Shake
CamShake camShake = Camera.main.GetComponent <CamShake>();
if (camShake != null)
{
camShake.Shake(.1f);
}
//defend incoming attack
if (playerState.currentState == UNITSTATE.DEFEND && !d.DefenceOverride && (isFacingTarget(d.inflictor) || blockAttacksFromBehind))
{
Defend(d);
return;
}
else
{
animator.SetAnimatorBool("Defend", false);
}
//we are hit
UpdateHitCounter();
LastHitTime = Time.time;
//show hit effect
animator.ShowHitEffect();
//substract health
HealthSystem hs = GetComponent <HealthSystem> ();
if (hs != null)
{
hs.SubstractHealth(d.damage);
if (hs.CurrentHp == 0)
{
return;
}
}
//check for knockdown
if ((hitKnockDownCount >= knockdownHitCount || !IsGrounded() || d.knockDown) && playerState.currentState != UNITSTATE.KNOCKDOWN)
{
hitKnockDownCount = 0;
StopCoroutine("KnockDownSequence");
StartCoroutine("KnockDownSequence", d.inflictor);
GlobalAudioPlayer.PlaySFXAtPosition(d.hitSFX, transform.position + Vector3.up);
GlobalAudioPlayer.PlaySFXAtPosition(knockdownVoiceSFX, transform.position + Vector3.up);
return;
}
//default hit
int i = Random.Range(1, 3);
animator.SetAnimatorTrigger("Hit" + i);
SetVelocity(Vector3.zero);
playerState.SetState(UNITSTATE.HIT);
//add a small force from the impact
if (isFacingTarget(d.inflictor))
{
animator.AddForce(-1.5f);
}
else
{
animator.AddForce(1.5f);
}
//SFX
GlobalAudioPlayer.PlaySFXAtPosition(d.hitSFX, transform.position + Vector3.up);
GlobalAudioPlayer.PlaySFXAtPosition(hitVoiceSFX, transform.position + Vector3.up);
Invoke("Ready", hitRecoveryTime);
}
}
//Unit was hit
public void Hit(DamageObject d)
{
if (HitableStates.Contains(enemyState))
{
//only allow ground attacks to hit us when we are knocked down
if (enemyState == UNITSTATE.KNOCKDOWNGROUNDED && !d.isGroundAttack)
{
return;
}
CancelInvoke();
StopAllCoroutines();
animator.StopAllCoroutines();
Move(Vector3.zero, 0f);
//add attack time out so this enemy cannot attack instantly after a hit
lastAttackTime = Time.time;
//don't hit this unit when it's allready down
if ((enemyState == UNITSTATE.KNOCKDOWNGROUNDED || enemyState == UNITSTATE.GROUNDHIT) && !d.isGroundAttack)
{
return;
}
//defend an incoming attack
if (!d.DefenceOverride && defendableStates.Contains(enemyState))
{
int rand = Random.Range(0, 100);
if (rand < defendChance)
{
Defend();
return;
}
}
//hit sfx
GlobalAudioPlayer.PlaySFXAtPosition(d.hitSFX, transform.position);
//hit particle effect
ShowHitEffectAtPosition(new Vector3(transform.position.x, d.inflictor.transform.position.y + d.collHeight, transform.position.z));
//camera Shake
CamShake camShake = Camera.main.GetComponent <CamShake>();
if (camShake != null)
{
camShake.Shake(.1f);
}
//activate slow motion camera
if (d.slowMotionEffect)
{
CamSlowMotionDelay cmd = Camera.main.GetComponent <CamSlowMotionDelay>();
if (cmd != null)
{
cmd.StartSlowMotionDelay(.2f);
}
}
//substract health
HealthSystem hs = GetComponent <HealthSystem>();
if (hs != null)
{
hs.SubstractHealth(d.damage);
if (hs.CurrentHp == 0)
{
return;
}
}
//ground attack
if (enemyState == UNITSTATE.KNOCKDOWNGROUNDED)
{
StopAllCoroutines();
enemyState = UNITSTATE.GROUNDHIT;
StartCoroutine(GroundHit());
return;
}
//turn towards the direction of the incoming attack
int dir = d.inflictor.transform.position.x > transform.position.x? 1 : -1;
TurnToDir((DIRECTION)dir);
//check for a knockdown
if (d.knockDown)
{
StartCoroutine(KnockDownSequence(d.inflictor));
return;
}
else
{
//default hit
int rand = Random.Range(1, 3);
animator.SetAnimatorTrigger("Hit" + rand);
enemyState = UNITSTATE.HIT;
//add small force from the impact
LookAtTarget(d.inflictor.transform);
animator.AddForce(-KnockbackForce);
//switch enemy state from passive to aggressive when attacked
if (enemyTactic != ENEMYTACTIC.ENGAGE)
{
EnemyManager.setAgressive(gameObject);
}
Invoke("Ready", hitRecoveryTime);
return;
}
}
}
/// <summary>
/// 被攻击
/// </summary>
/// <param name="d"></param>
public void Hit(DamageObject d)
{
if (HitableStates.Contains(enemyState))
{
//只有在第一次被击倒时才能进行地面攻击
if (enemyState == UNITSTATE.KNOCKDOWNGROUNDED && !d.isGroundAttack)
{
return;
}
CancelInvoke();
StopAllCoroutines();
animator.StopAllCoroutines();
Move(Vector3.zero, 0f);
//给敌人添加硬直时间
lastAttackTime = Time.time;
//在倒地状态只能被攻击一次
if ((enemyState == UNITSTATE.KNOCKDOWNGROUNDED || enemyState == UNITSTATE.GROUNDHIT) && !d.isGroundAttack)
{
return;
}
//防御状态能够攻击
if (!d.DefenceOverride && defendableStates.Contains(enemyState))
{
int rand = Random.Range(0, 100);
if (rand < defendChance)
{
Defend();
return;
}
}
//攻击声音播放
GlobalAudioPlayer.PlaySFXAtPosition(d.hitSFX, transform.position);
//攻击特效
ShowHitEffectAtPosition(new Vector3(transform.position.x, d.inflictor.transform.position.y + d.collHeight, transform.position.z));
//相机震动
CamShake camShake = Camera.main.GetComponent <CamShake>();
if (camShake != null)
{
camShake.Shake(.1f);
}
//摄像机慢动作
if (d.slowMotionEffect)
{
CamSlowMotionDelay cmd = Camera.main.GetComponent <CamSlowMotionDelay>();
if (cmd != null)
{
cmd.StartSlowMotionDelay(.2f);
}
}
//减少HP
HealthSystem hs = GetComponent <HealthSystem>();
if (hs != null)
{
hs.SubstractHealth(d.damage);
if (hs.CurrentHp == 0)
{
return;
}
}
//地面攻击
if (enemyState == UNITSTATE.KNOCKDOWNGROUNDED)
{
StopAllCoroutines();
enemyState = UNITSTATE.GROUNDHIT;
StartCoroutine(GroundHit());
return;
}
//转向攻击的方向
int dir = d.inflictor.transform.position.x > transform.position.x? 1 : -1;
TurnToDir((DIRECTION)dir);
//检测是否倒地
if (d.knockDown)
{
StartCoroutine(KnockDownSequence(d.inflictor));
return;
}
else
{
//默认攻击
int rand = Random.Range(1, 3);
animator.SetAnimatorTrigger("Hit" + rand);
enemyState = UNITSTATE.HIT;
//对攻击对象施加力
LookAtTarget(d.inflictor.transform);
animator.AddForce(-KnockbackForce);
//当收到攻击的时候将敌人的状态从被动切换到主动
if (enemyTactic != ENEMYTACTIC.ENGAGE)
{
EnemyManager.setAgressive(gameObject);
}
Invoke("Ready", hitRecoveryTime);
return;
}
}
}