// Update is called once per frame
void Update()
{
float inputV = Input.GetAxis("Vertical");
float inputH = Input.GetAxis("Horizontal");
float inputDeadZone = 0.1f;
NoiseSourceScript.NoiseType noiseType = NoiseSourceScript.NoiseType.None;
if (Mathf.Abs(inputV) >= inputDeadZone)
{
direction = (inputV > 0) ? 1 : 3;
//noiseType = NoiseSourceScript.NoiseType.Uniform;
}
else if (Mathf.Abs(inputH) >= inputDeadZone)
{
direction = (inputH > 0) ? 0 : 2;
//noiseType = NoiseSourceScript.NoiseType.Uniform;
}
//if (Mathf.Abs(inputH) < inputDeadZone) inputH = 0.0f;
//if (Mathf.Abs(inputV) < inputDeadZone) inputV = 0.0f;
GetComponent <SpriteRenderer>().sprite = yetiDirectionSprites[direction];
//transform.position = transform.position + Time.deltaTime * speed * (new Vector3(inputH, inputV, 0.0f));
Vector2 velocity = speed * (new Vector2(inputH, inputV)).normalized;
if (wind.enabled)
{
if ((((wind.speed > 0) && (velocity.x > 0)) ||
((wind.speed < 0) && (velocity.x < 0))) &&
(Mathf.Abs(wind.speed) >= Mathf.Abs(velocity.x)))
{
velocity.x = 0.0f;
}
else if (Mathf.Abs(velocity.x) > 0)
{
velocity.x += wind.speed;
}
if ((Mathf.Abs(wind.speed) > 0.01f) && (Mathf.Abs(velocity.magnitude) > 0))
{
noiseType = (wind.speed > 0) ? NoiseSourceScript.NoiseType.WindRight : NoiseSourceScript.NoiseType.WindLeft;
}
}
currentVelocity = velocity;
GetComponent <NoiseSourceScript> ().SetNoiseType(noiseType);
// grabbing victims
bool grab = Input.GetAxis("Action") >= inputDeadZone;
Collider2D[] colliders = Physics2D.OverlapCircleAll(transform.position, 20, layerVictim);
for (int i = 0; i != colliders.Length; ++i)
{
VictimScript victim = colliders[i].GetComponent <VictimScript>();
victim.Grab(grab);
if (grab)
{
victim.Kill();
}
}
// scaring victims by our appearance and sound
colliders = Physics2D.OverlapCircleAll(transform.position, 100, layerVictim);
for (int i = 0; i != colliders.Length; ++i)
{
float directionSound = colliders[i].transform.position.x - transform.position.x;
float directionWind = wind.speed;
// victim has seen us
if ((Vector2.Distance(transform.position, colliders[i].transform.position) <= 50.0f)
// victim has heard us
|| (wind.enabled && ((Mathf.Abs(velocity.magnitude) > 10.0f) && wind.windBlowsFromTo(transform.position, colliders[i].transform.position))))
{
VictimScript victim = colliders[i].GetComponent <VictimScript>();
victim.ScareEvent(transform.position);
}
}
if (shelter == null)
{
hp -= Time.deltaTime * hpDropOutside;
}
else
{
if (hp < maxHp)
{
EatAndHeal(ref shelter.meal);
}
hp -= Time.deltaTime * hpDropShelter;
}
// yeti loses
if (hp <= 0.0f)
{
GameObject dialog = GameObject.Find("Dialog");
dialog.transform.Find("Text").GetComponent <Text>().text = "I'm hungry!!!\n\n[Watch over the pink health bar at the bottom]";
dialog.GetComponent <DialogScript>().restartLevelAfterClosing = true;
dialog.GetComponent <DialogScript>().Show();
//Application.LoadLevel(Application.loadedLevel);
}
}
