void Awake()
{
// Gets the length for the first clock period
NewPeriod();
// We need all traffic lights with the same period!
if (fitnessBasedPeriod < 0.01f)
{
fitnessBasedPeriod = (Random.value * 6f) + 35f;
Debug.Log("Period: " + fitnessBasedPeriod);
}
// Gets a reference to the actual lights!
redLight = transform.FindChild("LightRed").gameObject;
orangeLight = transform.FindChild("LightOrange").gameObject;
greenLight = transform.FindChild("LightGreen").gameObject;
// Starts the traffic light to either orange or green
float myRandom = Random.value;
if (myRandom < 0.5f)
{
currentLight = lightState.Orange;
// For fitness-based evolution
period = fitnessBasedPeriod * 0.5f;
}
else
{
currentLight = lightState.Green;
// For fitness-based evolution
period = fitnessBasedPeriod;
}
LigthChange();
}
// Use this for initialization
void Start()
{
state = lightState.off;
sprRenderer = GetComponent <SpriteRenderer>();
parentAnimator = transform.parent.gameObject.GetComponent <Animator>();
GM = GameObject.FindGameObjectWithTag("GameManager").GetComponent <gameManager>();
}
public void RunQ8() //交通信号灯
{
switch (currentStatelight)
{
case lightState.lightState_red:
{
currentTime += Time.deltaTime;
if (currentTime > 5.0f)
{
currentStatelight = lightState.lightState_yellow;
lightImage_red.color = Color.grey;
lightImage_yellow.color = Color.yellow;
currentTime = 0.0f;
Debug.Log("red to yellow");
}
}
break;
case lightState.lightState_yellow:
{
currentTime += Time.deltaTime;
if (currentTime > 2.0f)
{
currentStatelight = lightState.lightState_green;
lightImage_yellow.color = Color.grey;
lightImage_green.color = Color.green;
Debug.Log("yellow to green");
currentTime = 0.0f;
}
}
break;
case lightState.lightState_green:
{
currentTime += Time.deltaTime;
if (currentTime > 10.0f)
{
currentStatelight = lightState.lightState_red;
lightImage_green.color = Color.grey;
lightImage_red.color = Color.red;
Debug.Log("green to red");
currentTime = 0.0f;
}
}
break;
}
}
void OnGUI()
{
uint buttonWidth = 80;
uint buttonHeight = 30;
uint spacing = 20;
Rect ButtonRect = new Rect(Screen.width - buttonWidth - spacing, Screen.height - buttonHeight - spacing, buttonWidth, buttonHeight);
if (GUI.Button(ButtonRect, "Light:" + state.ToString()))
{
state = ~state;
}
if (state == lightState.Man)
{
Rect ExplRect = new Rect(Screen.width - buttonWidth - spacing + 7, Screen.height - buttonHeight - 13 - buttonHeight, buttonWidth, buttonHeight);
GUI.Label(ExplRect, "Use Q & E");
}
else
{
}
}
private void handleOther()
{
if (Input.GetKeyDown(lightOn))
{
// for the new raycast lights
MeshRenderer MR;
MR = GetComponentInChildren <MeshRenderer>();
if (lState == lightState.lit)
{
MR.enabled = false;
lState = lightState.dark;
}
else
{
MR.enabled = true;
lState = lightState.lit;
}
}
if (Input.GetKey(dig) == true && aState == actionState.idle && lState == lightState.lit)
{
aState = actionState.digging;
PassDig = true;
StartCoroutine(CheckCompletedDig(rb.position));
}
if (Input.GetKeyDown(attackKey))
{
aState = actionState.attacking;
animator.SetInteger("aState", (int)aState);
Debug.Log("ATTACK PRESSED");
Attack();
}
}
//Switch state of light
public void switchLight()
{
//Cycle through states using int values of lightState enum, much more compact than having to deal with switch or if statements
state = (lightState)(((int)state + 1) % 3);
//Change sprite based on current state
switch (state)
{
case lightState.half:
sprRenderer.sprite = halfSprite;
break;
case lightState.on:
sprRenderer.sprite = onSprite;
break;
default:
sprRenderer.sprite = offSprite;
break;
}
}
/// <summary>
/// Fixed period values used only for fitness-based evolution.
/// </summary>
private void NextLight()
{
switch (currentLight)
{
case lightState.Red:
currentLight = lightState.Green;
// For fitness-based evolution
period = fitnessBasedPeriod;
break;
case lightState.Orange:
currentLight = lightState.Red;
// For fitness-based evolution
period = fitnessBasedPeriod * 0.5f;
break;
case lightState.Green:
currentLight = lightState.Orange;
// Orange always has a fixed short period:
period = minPeriod;
// For fitness-based evolution
period = fitnessBasedPeriod * 0.5f;
break;
default:
break;
}
LigthChange();
}
