public void RemoveMonster(MonsterSpawnLocation monster)
{
print("Cleaning up monster ");
if (monster.gameObject != null)
{
Destroy(monster.gameObject);
}
monsters.Remove(monster);
}
private void CheckMonsters()
{
if (Random.value > monsterSpawnRate)
{
var mlat = GPSLocationService.Instance.Latitude + Random.Range(-latitudeSpawnOffset, latitudeSpawnOffset);
var mlon = GPSLocationService.Instance.Longitude + Random.Range(-longitudeSpawnOffset, longitudeSpawnOffset);
var monster = new MonsterSpawnLocation
{
location = new MapLocation(mlon, mlat),
spawnTimestamp = GPSLocationService.Instance.PlayerTimestamp
};
monsters.Add(monster);
}
//store players location for easy access in distance calculations
var playerLocation = new MapLocation(GPSLocationService.Instance.Longitude, GPSLocationService.Instance.Latitude);
//get the current Epoch time in seconds
var now = Epoch.Now;
foreach (MonsterSpawnLocation m in monsters)
{
var d = MathG.Distance(m.location, playerLocation);
if (MathG.Distance(m.location, playerLocation) < monsterSeeDistance)
{
m.lastSeenTimestamp = now;
m.footstepRange = 4;
if (m.gameObject == null)
{
print("Monster seen, distance " + d + " started at " + m.spawnTimestamp);
SpawnMonster(m);
}
else
{
m.gameObject.SetActive(true); //make sure the monster is visible
}
continue;
}
if (MathG.Distance(m.location, playerLocation) < monsterHearDistance)
{
m.lastHeardTimestamp = now;
var footsteps = CalculateFootstepRange(d);
m.footstepRange = footsteps;
print("Monster heard, footsteps " + footsteps);
}
//hide monsters that can't be seen
if (m.gameObject != null)
{
m.gameObject.SetActive(false);
}
}
}
private void SpawnMonster(MonsterSpawnLocation monster)
{
var lon = monster.location.Longitude;
var lat = monster.location.Latitude;
var position = ConvertToWorldSpace(lon, lat);
var rotation = Quaternion.AngleAxis(Random.Range(0, 360), Vector3.up);
monster.gameObject = (GameObject)Instantiate(monsterPrefab, position, rotation);
var controller = monster.gameObject.AddComponent <MonsterController>();
controller.monsterSpawnLocation = monster;
controller.monsterService = this;
monster.gameObject.transform.parent = transform;
}
