//search for a partner inside the group
private void findPartner()
{
if (partner == null)
{
foreach (GameObject w in group.currentGroup)
{
if (partner == null)
{
wolf wolfScript = w.GetComponent <wolf>();
//check if same sex and older than 2 and has no partner
if (wolfScript.isMale != isMale &&
wolfScript.age >= 2 &&
wolfScript.partner == null)
{
//check on wolf himself and its parents
if (w != gameObject)
{
bool skip = false;
//check for parents
foreach (GameObject p in parents)
{
if (w == p)
{
skip = true;
}
}
//check for own childs
foreach (GameObject c in children)
{
if (w == c)
{
skip = true;
}
}
//check for brothers and sisters
if (parents[0] != null)
{
foreach (GameObject c in parents[0].GetComponent <wolf>().children)
{
if (w == c)
{
skip = true;
}
}
}
if (parents[1] != null)
{
foreach (GameObject c in parents[1].GetComponent <wolf>().children)
{
if (w == c)
{
skip = true;
}
}
}
if (!skip)
{
//if only 2 wolfs are left they form a pair
if (group.currentGroup.Count == 2)
{
wolfScript.partner = gameObject;
gameObject.GetComponent <wolf>().partner = w;
}
//100% chance if the partner is strong
else if (!isMale && wolfScript.strengh > strengh)
{
wolfScript.partner = gameObject;
gameObject.GetComponent <wolf>().partner = w;
}
else if (isMale && wolfScript.strengh + 2 >= strengh)
{
if (Random.Range(0, 2) == 1)
{
wolfScript.partner = gameObject;
gameObject.GetComponent <wolf>().partner = w;
// Debug.Log(gameObject.name + " possiblePartner: " + w.name);
}
}
else if (Random.Range(0, 7) == 1)
{
wolfScript.partner = gameObject;
gameObject.GetComponent <wolf>().partner = w;
// Debug.Log(gameObject.name + " possiblePartner: " + w.name);
}
}
}
}
}
}
}
}
private void FixedUpdate()
{
if (state != States.outOfGame)
{
if (updateWolf)
{
updateWolf = false;
//get older
if (Mathf.Floor(timeDisplay.time) % 365 == 0 && (int)Mathf.Floor(timeDisplay.time) != lastYear)
{
lastYear = (int)Mathf.Floor(timeDisplay.time);
yearPassed = true;
age++;
}
if (pregnant)
{
pregnancyTime++;
}
switch (state)
{
case States.idl:
feed();
//check if groups are set correct
if (newGroup != null)
{
group = newGroup;
if (!newGroup.currentGroup.Contains(gameObject))
{
group.currentGroup.Remove(gameObject);
newGroup.currentGroup.Add(gameObject);
}
newGroup = null;
GetComponentInChildren <Renderer>().material.color = group.color;
}
//can't change territory if the wolf is pregnant
if (!pregnant)
{
changeTerritoryDecision();
//decide if wolf should get pregnant
if (isMale == false && partner != null && lastTimePregnant + 300 < (int)Mathf.Floor(timeDisplay.time))
{
//if enough food
if (territory.GetComponent <territory>().food > group.currentGroup.Count * 2)
{
//higher chance to get pregnant if only two wolfs are left
if (group.currentGroup.Count == 2)
{
//every day chance of 4% to get pregnant,20days chance of 55%, every year chance of 99.99%
if (Random.Range(0, 25) == 0)
{
pregnant = true;
father = partner;
}
}
else
{
//every day chance of 1% to get pregnant,20days chance of 18%, every year chance of 97.5%
if (Random.Range(0, 100) == 0)
{
pregnant = true;
father = partner;
}
}
} //not enough food
else
{
//every day chance of 0.2% to get pregnant,20days chance of 4%, every year chance of 51.84%
if (Random.Range(0, 500) == 0)
{
pregnant = true;
father = partner;
}
}
}
}
else
{
//giving birth
if (pregnancyTime > 65)
{
if (Random.Range(0, 3) == 0)
{
givBirth();
}
}
}
//on year change check if possible partner is in group which is not a brother or sister or parent and the wolf is not pregnant
if (yearPassed && !pregnant)
{
findPartner();
}
//chance to die from sickness higher in the first 2 years
if (age <= 2)
{
// 0.2% every day, 76.81% chance to die in 2 years from sickness, better chances if strengh and hp are high
if (Random.Range(0, 500 + strengh * 100 + hp * 10) == 0)
{
state = States.dead;
Debug.Log(gameObject + " :death through sickness younger than 2");
}
}
else
{
// 0.01369863% every day, 39.34% chance to die in 10 years from sickness
if (Random.Range(0, 7300 + strengh * 20 + hp * 10) == 0)
{
state = States.dead;
Debug.Log(gameObject + " :death through sickness older than 2");
}
}
//chance to die from age
if (age > 10)
{
// 0.2% every day, 51,84% every year, 88,83% every 3 years to die from age
if (Random.Range(0, 500) == 0)
{
state = States.dead;
Debug.Log(gameObject + " :death from age in the age of :" + age);
}
}
break;
case States.changeTerritory:
feed();
GameObject[] possibleNewTerritory = GameObject.FindGameObjectsWithTag("territory");
bool foundNewTerritory = false;
while (!foundNewTerritory)
{
GameObject newTerritory = possibleNewTerritory[Random.Range(0, possibleNewTerritory.Length)];
if (newTerritory != territory)
{
foundNewTerritory = true;
gameObject.GetComponent <navigation>().target = newTerritory.GetComponentInChildren <Transform>();
}
}
state = States.snuffling;
//change the group of this wolf and the other wolfs
//navigation mesh go to new group
break;
case States.fight:
enemy = null;
fight();
break;
case States.snuffling:
feed();
//wait until wolf is in new territory
if (newGroup != null && territory != null)
{
makeContact();
}
break;
case States.dead:
//Debug.Log(gameObject.name + " dieded");
if (partner != null)
{
partner.GetComponent <wolf>().partner = null;
partner = null;
}
while (group.currentGroup.Contains(gameObject))
{
group.currentGroup.Remove(gameObject);
}
Destroy(transform.Find("Cube").gameObject);
if (territory != null)
{
territory.GetComponent <territory>().wolfsInterritory.Remove(gameObject);
}
state = States.outOfGame;
hp = 0;
//destroy object
break;
case States.outOfGame:
break;
}
yearPassed = false;
}
}
}
private void givBirth()
{
pregnant = false;
pregnancyTime = 0;
lastTimePregnant = (int)Mathf.Floor(timeDisplay.time);
int childCount = Random.Range(1, 7);
for (int i = 0; i < childCount; i++)
{
cloneCounter++;
GameObject newWolf = Instantiate(prefab, new Vector3(transform.position.x + Random.Range(0, 10), 0,
transform.position.z + Random.Range(0, 10)), Quaternion.identity);
newWolf.name = newWolf.name + " " + cloneCounter;
wolf wolfScript = newWolf.GetComponent <wolf>();
wolfScript.hp = 10;
wolfScript.maxHp = 10;
wolfScript.isMale = Random.Range(0, 2) == 1;
wolfScript.age = 0;
wolfScript.hunger = 0;
wolfScript.strengh = 0;
wolfScript.aggression = 0;
wolfScript.prefab = prefab;
wolfScript.pregnant = false;
wolfScript.partner = null;
wolfScript.group = group;
group.currentGroup.Add(newWolf);
wolfScript.territory = territory;
newWolf.GetComponent <navigation>().target = territory.GetComponent <territory>().GetComponentInChildren <Transform>();
wolfScript.newGroup = null;
wolfScript.children = null;
wolfScript.parents[0] = gameObject;
wolfScript.parents[1] = father;
wolfScript.withParents = true;
wolfScript.state = States.idl;
wolfScript.children = new List <GameObject>();
wolfScript.newborn = true;
//calculate new strengh
int strenghRandomness = Random.Range(0, 11) - 5;
int fatherMulti = father.GetComponent <wolf>().strengh > strengh?2:1;
int motherMulti = fatherMulti == 2 ? 1 : 2;
if ((strengh * motherMulti + father.GetComponent <wolf>().strengh *fatherMulti) / 3 + strenghRandomness > 0)
{
wolfScript.strengh = (strengh * motherMulti + father.GetComponent <wolf>().strengh *fatherMulti) / 3 + strenghRandomness;
}
//Debug.Log("mother:"+strengh+" father:"+father.GetComponent<wolf>().strengh+" new:"+((strengh * motherMulti + father.GetComponent<wolf>().strengh * fatherMulti) / 3 + strenghRandomness));
//calculate new aggression
int aggressionRandomness = Random.Range(0, 5) - 2;
if ((aggression + father.GetComponent <wolf>().aggression) / 2 + aggressionRandomness > 0)
{
wolfScript.aggression = (aggression + father.GetComponent <wolf>().strengh) / 2 + aggressionRandomness;
}
//calculate new hp
int maxHpRandomness = Random.Range(0, 7) - 3;
if ((maxHp + father.GetComponent <wolf>().maxHp) / 2 + maxHpRandomness > 10)
{
wolfScript.maxHp = (maxHp + father.GetComponent <wolf>().maxHp) / 2 + maxHpRandomness;
wolfScript.hp = wolfScript.maxHp;
}
//instantiate new wolf
newWolf.GetComponentInChildren <Renderer>().material.color = group.color;
children.Add(newWolf);
father.GetComponent <wolf>().children.Add(newWolf);
}
father = null;
}
