// Use this for initialization
void Start()
{
go = GameObject.Instantiate(Prefab) as GameObject;
runAnimName = RunAnimation.name;
standAnimName = StandAnimation.name;
if (ScareAnimation != null)
{
hasScare = true;
scareTime = ScareAnimation.clip.length;
scareAnimName = ScareAnimation.name;
cameraCtrl = Camera.main.GetComponent <CameraControl>();
if (!cameraCtrl)
{
hasScare = false;
}
}
standbyAnimNames = new string[StandbyAnimations.Length];
for (int i = 0; i < StandbyAnimations.Length; i++)
{
standbyAnimNames[i] = StandbyAnimations[i].name;
}
go.GetComponent <Animation>().PlayQueued(standAnimName);
go.transform.parent = transform;
go.transform.localPosition = Vector3.zero;
go.transform.localRotation = Quaternion.identity;
points = new List <Vector3>();
points.Add(transform.position);
foreach (Transform i in WayPoints)
{
points.Add(i.position);
}
state = AnimalStates.Idle;
}
protected override void Awake()
{
base.Awake();
AnimatorTriggers = new Dictionary <AnimalStates, string>
{
{ AnimalStates.Idle, "Idle" },
{ AnimalStates.Idle2, "Idle2" },
{ AnimalStates.Walk, "Walk" },
{ AnimalStates.Run, "Run" },
{ AnimalStates.Attack, "Attack" },
{ AnimalStates.GetHit, "GetHit" },
{ AnimalStates.Death, "Death" }
};
CurrentState = AnimalStates.Idle;
MiningObjectCollider.enabled = false;
}
protected void SetState(AnimalStates state)
{
CurrentState = state;
foreach (var animatorTrigger in AnimatorTriggers)
{
Animator.ResetTrigger(animatorTrigger.Value);
}
Animator.SetTrigger(AnimatorTriggers[state]);
if (state == AnimalStates.Walk)
{
speed = WalkSpeed;
}
else if (state == AnimalStates.Run)
{
speed = RunSpeed;
}
}
void Think()
{
switch (state)
{
case AnimalStates.Idle:
{
if (Random.Range(0, 99) < StandByRate)
{
int idx = Random.Range(0, standbyAnimNames.Length);
go.GetComponent <Animation>().CrossFade(standbyAnimNames[idx]);
go.GetComponent <Animation>().CrossFadeQueued(standAnimName);
}
else
{
if (Random.Range(0, 99) < WalkRate)
{
int delta = (Random.Range(0, 3) - 1);
currentIdx = currentIdx + delta;
if (currentIdx < 0)
{
currentIdx = 0;
}
if (currentIdx >= points.Count)
{
currentIdx = points.Count - 1;
}
Vector3 dst = points[currentIdx];
Quaternion rot = Quaternion.Euler(0, Random.Range(0f, 360f), 0);
dst += (rot * Vector3.forward).normalized * Random.Range(0, PathWidth);
startPos = transform.position;
endPos = dst;
startTime = Time.time;
state = AnimalStates.Run;
go.GetComponent <Animation>().CrossFade(runAnimName);
//Vector3.forward
}
}
}
break;
}
}
bool CheckShouldScare()
{
if (!hasScare)
{
return(false);
}
if ((transform.position - cameraCtrl.mLookAt.transform.position).magnitude > ScareRadius)
{
scareStartTime = Time.time;
go.GetComponent <Animation>().CrossFade(scareAnimName);
go.GetComponent <Animation>().CrossFadeQueued(standAnimName);
state = AnimalStates.Scare;
return(true);
}
else
{
return(false);
}
}
void StateUpdate()
{
switch (state)
{
case AnimalStates.Idle:
{
CheckShouldScare();
}
break;
case AnimalStates.Run:
{
if (!CheckShouldScare())
{
float time = Time.time - startTime;
Vector3 dir = (endPos - startPos).normalized;
Vector3 tar = go.transform.position + dir;
transform.LookAt(tar);
transform.position = startPos + (dir * time * WalkSpeed);
if ((endPos - transform.position).magnitude < 1)
{
state = AnimalStates.Idle;
go.GetComponent <Animation>().CrossFade(standAnimName);
}
}
}
break;
case AnimalStates.Scare:
{
if (Time.time - scareStartTime > scareTime)
{
state = AnimalStates.Idle;
}
}
break;
}
}
//------------------------------
// Use this for initialization
//------------------------------
void Start()
{
_currentState = AnimalStates.IDLE;
}
