void InitializeAgents()
{
GameObject go;
GameCharacter agent;
List <Vector2Int> spawntiles;
int[] spawnIndex = new int[] { -1, -1, -1, -1 };
int factionID;
// Randomly shuffle the spawnList in-place to give enemies a spawn position
for (int i = 0; i < spawnableTiles_.Count; i++)
{
Utils.FisherYatesShuffle <Vector2Int>(spawnableTiles_[i]);
}
for (int i = 0; i < battleUnits_.Count; i++) // Place the agents on the battleMap
{
agent = battleUnits_[i];
go = agent.GameObject();
factionID = agent.FactionID;
factions[factionID][agent.ID] = true;
spawntiles = spawnableTiles_[factionID];
agent.InGamePosition = spawntiles[++spawnIndex[factionID]];
go.transform.position = HexCalculator.CharacterPosition(spawntiles[spawnIndex[factionID]]);
mapTiles[spawntiles[spawnIndex[factionID]]].Occupier = agent;
}
}
void Move(int dir)
{
// First, check if movement is possible
// - Does the destination tile exist?
// - Is it free?
HexTile destinationTile;
Vector2Int destination;
if (BattleMap_.mapTiles[InGamePosition].Neighbors.TryGetValue(dir, out destinationTile))
{
if (!destinationTile.Occupied)
{
destination = destinationTile.Position;
Vector3 igPosition = HexCalculator.CharacterPosition(destination);
gameObject.GetComponent <Rigidbody>().position = igPosition;
gameObject.transform.position = igPosition;
BattleMap_.mapTiles[InGamePosition].EmptyTile();
InGamePosition = destination;
destinationTile.Occupier = this;
return;
}
}
// Position at dir has no tile to move at!
// Position at dir is occupied!
AddReward(-0.5f);
}
void Move(int dir)
{
// First, check if movement is possible
// - Does the destination tile exist?
// - Is it free?
HexTile destinationTile;
Vector2Int destination;
if (BattleMap_.mapTiles[InGamePosition].Neighbors.TryGetValue(dir, out destinationTile))
{
if (!destinationTile.Occupied)
{
destination = destinationTile.Position;
Vector3 igPosition = HexCalculator.CharacterPosition(destination);
gameObject.GetComponent <Rigidbody>().position = igPosition;
gameObject.transform.position = igPosition;
BattleMap_.mapTiles[InGamePosition].EmptyTile();
InGamePosition = destination;
destinationTile.Occupier = this;
// Give a reward based on distance towards closest predator
// This will encourage the agent to stay away from predators even if it does not
// have a chance to live in the long run. ALSO, encourages him to move
// The bigger the distance, the bigger the reward
//AddReward(DistanceTowardsClosestPredator() / 10);
return;
}
}
// Position at dir has no tile to move at!
// Position at dir is occupied!
AddReward(-0.5f);
}