/// <summary>
/// Should be used as a check. YES"!?
///
/// </summary>
/// <returns>returns true if enemies are found.</returns>
public void AggroCheck()
{
switch (base.myBehaviour)
{
case NPCBEHAVIOUR.FRIENDLY:
break;
case NPCBEHAVIOUR.HOSTILE:
if (aggroTarget)
{
// AGGROCHECK
if (Vector3.Distance(transform.position, aggroTarget.transform.position) < NPCAGGRODISTANCE)
{
if (InternalTimer(FollowSightUpdateInterval))
{
if (SightCheck(aggroTarget.transform.position))
{
myState = NPCSTATE.COMBAT;
}
}
}
}
break;
}
}
// Use this for initialization
void Start()
{
m_NPCSTATE = NPCSTATE.PATROL; //Setting State into Patrol
m_NaveMeshAgent = GetComponent <NavMeshAgent>();
m_NaveMeshAgent.autoBraking = false;
Zanimator = GetComponent <Animator>(); //Grabbing components
HandleAnimation();
}
void CheckPlayer()
{
if (m_IsPlayerNear && CheckFieldOfView() && CheckOclusion()) //Checking to see if the view of the player is unobstructed
{
m_NPCSTATE = NPCSTATE.CHASE;
HandleAnimation();
return;
}
if (m_NPCSTATE == NPCSTATE.CHASE && !CheckOclusion())
{
m_NPCSTATE = NPCSTATE.PATROL;
HandleAnimation();
}
}
public override void Death()
{
myAnim = NPCANIMATIONS.DEATH;
myState = NPCSTATE.DEATH;
if (collider)
{
DestroyImmediate(collider);
}
if (rigidbody)
{
DestroyImmediate(rigidbody);
}
if (animation["death"].time > animation["death"].length + NPCTIMEBEFOREDOWNED)
{
// Start falling through ground. 2 units?
transform.position += (Vector3.down * Time.deltaTime) * NPCDEATHDOWNSPEED;
Destroy(gameObject, 3.0f);
}
}
/// <summary>
/// 根据目标点判断NPC行为;
/// </summary>
/// <param name="vector">Vector.</param>
void NpcUpdate(Vector3 vector)
{
if (Vector3.Distance(this.transform.position, vector) > atkDistance)
{
my_npcState = NPCSTATE.MOVE;
m_Npc.Npc_Move(vector);
}
else
{
my_npcState = NPCSTATE.ATTCK;
if (index == 0)
{
index = 1;
}
else
{
index = 0;
}
}
}
public void GoTo(Vector3 target)
{
gotoTarget = target;
myState = NPCSTATE.FOLLOW;
}
/// <summary>
/// Update every frame
/// </summary>
public override void Update()
{
if (!initialized)
{
initialized = Init();
}
if (Input.GetKeyDown(KeyCode.H))
{
AnimateOnce("gethitA");
}
if (Input.GetKeyDown(KeyCode.M))
{
friendlyTarget = GameObject.FindWithTag("Player");
myState = NPCSTATE.FOLLOW;
myBehaviour = NPCBEHAVIOUR.FRIENDLY;
}
if (Input.GetKeyDown(KeyCode.N))
{
Jump();
}
if (myState != NPCSTATE.DEATH)
{
grounded = GroundCheck();
switch (myState)
{
case NPCSTATE.IDLE:
AggroCheck();
if (base.myBehaviour == NPCBEHAVIOUR.FRIENDLY && friendlyTarget != null)
{
if (Vector3.Distance(transform.position, friendlyTarget.transform.position) > NPCSTARTFOLLOWDIST)
{
myState = NPCSTATE.FOLLOW;
}
}
if (usingPath)
{
ResetPath();
}
break;
case NPCSTATE.ROAM:
AggroCheck();
break;
case NPCSTATE.COMBAT:
if (base.myBehaviour == NPCBEHAVIOUR.FRIENDLY)
{
// Help player in combat.
}
if (base.myBehaviour == NPCBEHAVIOUR.HOSTILE)
{
// F**K DEM UP or IT or THAT or WHAT?
if (aggroTarget != null)
{
if (SightCheck(aggroTarget.transform.position))
{
if (!Move(aggroTarget.transform.position, HitDistance))
{
if (RotateTowards(aggroTarget.transform.position))
{
AnimateOnce("punch");
if (animation["punch"].time > animation["punch"].length * 0.2f)
{
if (attackCooldown <= 0)
{
attackCooldown = animation["punch"].length * 0.8f;
MeleeDamage(this.gameObject, 1, 5.0f, ForceMode.Impulse);
}
else
{
attackCooldown -= Time.deltaTime;
}
}
}
}
}
}
}
break;
case NPCSTATE.ROUTINE:
break;
case NPCSTATE.FOLLOW:
AggroCheck();
if (gotoTarget != Vector3.zero)
{
if (SightCheck(gotoTarget)) // Do we see target
{
Debug.Log("SEE IT!");
if (!Move(gotoTarget, 1.0f))
{
myState = NPCSTATE.IDLE; // CLose enough.
gotoTarget = Vector3.zero;
}
if (usingPath)
{
ResetPath();
}
}
else if (FollowingPath(gotoTarget)) // Get path and follow it.
{
myState = NPCSTATE.IDLE;
}
}
else if (base.myBehaviour == NPCBEHAVIOUR.FRIENDLY)
{
// Follow player around.
if (friendlyTarget != null)
{
if (SightCheck(friendlyTarget.transform.position)) // Do we see target
{
if (!Move(friendlyTarget.transform.position, 1.0f))
{
myState = NPCSTATE.IDLE; // CLose enough.
}
if (usingPath)
{
ResetPath();
}
}
else if (FollowingPath(friendlyTarget.transform.position)) // Get path and follow it.
{
myState = NPCSTATE.IDLE;
}
}
}
break;
}
}
UpdateAnimations(); // State dependant animation update
base.Update();
}
/// <summary>
/// Should be used as a check. YES"!?
///
/// </summary>
/// <returns>returns true if enemies are found.</returns>
public void AggroCheck()
{
switch (base.myBehaviour)
{
case NPCBEHAVIOUR.FRIENDLY:
break;
case NPCBEHAVIOUR.HOSTILE:
if (aggroTarget)
{
// AGGROCHECK
if (Vector3.Distance(transform.position, aggroTarget.transform.position) < NPCAGGRODISTANCE)
{
if(InternalTimer(FollowSightUpdateInterval))
{
if (SightCheck(aggroTarget.transform.position))
{
myState = NPCSTATE.COMBAT;
}
}
}
}
break;
}
}
public override void Death()
{
myAnim = NPCANIMATIONS.DEATH;
myState = NPCSTATE.DEATH;
if (collider) DestroyImmediate(collider);
if (rigidbody) DestroyImmediate(rigidbody);
if (animation["death"].time > animation["death"].length + NPCTIMEBEFOREDOWNED)
{
// Start falling through ground. 2 units?
transform.position += (Vector3.down * Time.deltaTime) * NPCDEATHDOWNSPEED;
Destroy(gameObject, 3.0f);
}
}
public void GoTo(Vector3 target)
{
gotoTarget = target;
myState = NPCSTATE.FOLLOW;
}
/// <summary>
/// Update every frame
/// </summary>
public override void Update()
{
if (!initialized) initialized = Init();
if (Input.GetKeyDown(KeyCode.H))
{
AnimateOnce("gethitA");
}
if (Input.GetKeyDown(KeyCode.M))
{
friendlyTarget = GameObject.FindWithTag("Player");
myState = NPCSTATE.FOLLOW;
myBehaviour = NPCBEHAVIOUR.FRIENDLY;
}
if (Input.GetKeyDown(KeyCode.N))
Jump();
if (myState != NPCSTATE.DEATH)
{
grounded = GroundCheck();
switch (myState)
{
case NPCSTATE.IDLE:
AggroCheck();
if (base.myBehaviour == NPCBEHAVIOUR.FRIENDLY && friendlyTarget != null)
{
if (Vector3.Distance(transform.position, friendlyTarget.transform.position) > NPCSTARTFOLLOWDIST)
{
myState = NPCSTATE.FOLLOW;
}
}
if (usingPath)
ResetPath();
break;
case NPCSTATE.ROAM:
AggroCheck();
break;
case NPCSTATE.COMBAT:
if (base.myBehaviour == NPCBEHAVIOUR.FRIENDLY)
{
// Help player in combat.
}
if (base.myBehaviour == NPCBEHAVIOUR.HOSTILE)
{
// F**K DEM UP or IT or THAT or WHAT?
if (aggroTarget != null)
{
if (SightCheck(aggroTarget.transform.position))
{
if (!Move(aggroTarget.transform.position, HitDistance))
{
if(RotateTowards(aggroTarget.transform.position))
{
AnimateOnce("punch");
if (animation["punch"].time > animation["punch"].length * 0.2f)
{
if (attackCooldown <= 0)
{
attackCooldown = animation["punch"].length * 0.8f;
MeleeDamage(this.gameObject, 1, 5.0f, ForceMode.Impulse);
}
else
attackCooldown -= Time.deltaTime;
}
}
}
}
}
}
break;
case NPCSTATE.ROUTINE:
break;
case NPCSTATE.FOLLOW:
AggroCheck();
if (gotoTarget != Vector3.zero)
{
if (SightCheck(gotoTarget)) // Do we see target
{
Debug.Log("SEE IT!");
if (!Move(gotoTarget, 1.0f))
{
myState = NPCSTATE.IDLE; // CLose enough.
gotoTarget = Vector3.zero;
}
if (usingPath)
ResetPath();
}
else if (FollowingPath(gotoTarget))// Get path and follow it.
{
myState = NPCSTATE.IDLE;
}
}
else if (base.myBehaviour == NPCBEHAVIOUR.FRIENDLY)
{
// Follow player around.
if (friendlyTarget != null)
{
if (SightCheck(friendlyTarget.transform.position)) // Do we see target
{
if (!Move(friendlyTarget.transform.position, 1.0f))
myState = NPCSTATE.IDLE; // CLose enough.
if (usingPath)
ResetPath();
}
else if (FollowingPath(friendlyTarget.transform.position))// Get path and follow it.
{
myState = NPCSTATE.IDLE;
}
}
}
break;
}
}
UpdateAnimations(); // State dependant animation update
base.Update();
}
