// Use this for initialization
void Start()
{
opacity = 0.0f;
image = this.GetComponent <Image> ();
state = FlameState.idle;
image.color = new Color(1, 1, 1, opacity);
}
public void Activate()
{
flamePivot.SetActive(true);
shineGO.SetActive(true);
glowGO.SetActive(true);
flame.gameObject.SetActive(true);
state = FlameState.LIGHT_DOWN;
}
void Awake()
{
currTemperatureOrBurnTime = 0;
flameState = FlameState.NONE;
lastCheck_S = 0;
lastTemp = 0;
fireSim = Terrain.activeTerrain.GetComponent <FireSimulation>();
fireCache = new List <IFlamable>();
pos = new Vector2(transform.position.x, transform.position.z);
fireSim.AddTree(this);
enabled = false;
}
IEnumerator Simulate()
{
while (true)
{
if (!enabled)
{
yield return(null);
continue;
}
for (int i = 0; i < activeFire.Count; i++)
{
IFlamable fire = activeFire[i];
List <IFlamable> fireCache = fire.GetCacheList();
if (fireCache.Count == 0)
{
continue;
}
Vector2 position = fire.GetPosition();
ArrangeRect(ref fireRect, ref position, ref windVector);
bool atLeastOneHeating = false;
for (int j = 0; j < fireCache.Count; j++)
{
IFlamable flammable = fireCache[j];
FlameState flameState = flammable.GetFlameState();
//keep out invalid
if (flammable == null || flameState == FlameState.BURNED_OUT || flameState == FlameState.BURNING)
{
continue;
}
atLeastOneHeating = true;
if (flammable.GetFlameState() != FlameState.HEATING)
{
flammable.SetFlameState(FlameState.HEATING);
}
flammable.AddTemperature(Random.value + 0.5f);
}
if (!atLeastOneHeating)
{
fireCache.Clear();
}
}
yield return(null);
}
}
// Update is called once per frame
void Update()
{
if (state == FlameState.idle)
{
}
if (state == FlameState.lightingUp)
{
opacity += opacitySpeed * Time.deltaTime;
if (opacity > 1.0f)
{
opacity = 1.0f;
state = FlameState.litUp;
}
image.color = new Color(1, 1, 1, opacity);
}
if (state == FlameState.litUp)
{
}
}
public void SetFlameState(FlameState state)
{
if (state == flameState)
{
return;
}
switch (state)
{
case FlameState.NONE:
ResetFire();
break;
case FlameState.HEATING:
SetHeating();
break;
case FlameState.BURNED_OUT:
SetBurnedOut();
break;
case FlameState.BURNING:
SetBurning();
fireSim.AddFire(this);
break;
case FlameState.COOLING:
SetCooling();
break;
default:
break;
}
if (flameState == FlameState.BURNING && state != FlameState.BURNING)
{
fireSim.RemoveFire(this);
}
flameState = state;
}
public void SetFlameState(FlameState state)
{
throw new System.NotImplementedException();
}
public void lightUp()
{
state = FlameState.lightingUp;
}
