private void ApplyAction(int x, int y, Action action, PlayerState state)
{
//Console.WriteLine (action.ActionName.ToString ());
if (!action.ActionName.Equals (Action.ActionType.BOMB)) {
int xCoord = x;
int yCoord = y;
if (action.ActionName.Equals (Action.ActionType.NORTH)) {
yCoord = y - 1;
} else if (action.ActionName.Equals (Action.ActionType.SOUTH)) {
yCoord = y + 1;
//Console.WriteLine ("moving south!!");
} else if (action.ActionName.Equals (Action.ActionType.EAST)) {
//Console.WriteLine ("moving east!!");
xCoord = x + 1;
} else if (action.ActionName.Equals (Action.ActionType.WEST)) {
//Console.WriteLine ("moving west!!");
xCoord = x - 1;
}
LocationData datum = GetLocationData (x, y);
LocationData.Tile newObject = state.PlayerObject;
datum.RemoveObject (newObject);
LocationData target = GetLocationData (xCoord, yCoord);
target.AddObject (newObject);
state.Location = Coords.coordsXY (xCoord, yCoord, this.width, this.height);
} else {
//check that agent has enough bombs...
//if (state.Bombs > 0) {
LocationData datum = GetLocationData (x, y);
datum.BombDropTime = DateTime.Now;
datum.ExplosionRadius = EXPLOSION_RADIUS;
datum.BombOwner = state;
datum.AddObject (LocationData.Tile.BOMB);
state.Bombs = state.Bombs - 1;
this.liveBombs.Add (Coords.coordsXY (x, y, width, height));
//}
}
}
/*
private LocationData.Tile GetPlayerTile(int playerNum) {
if (playerNum == 0) {
return LocationData.Tile.PLAYER;
} else if (playerNum == 1) {
return LocationData.Tile.AI_1;
} else if (playerNum == 2) {
return LocationData.Tile.AI_2;
} else if (playerNum == 3) {
return LocationData.Tile.AI_3;
} else {
return LocationData.Tile.AI_4;
}
}
*/
private bool IsLegalAction(int x, int y, Action action, PlayerState state)
{
//if a move in a direction, check that the tile in the direction is empty
//Console.WriteLine ("checking action " + action.ActionName.ToString ());
if (!action.ActionName.Equals (Action.ActionType.BOMB)) {
int xCoord = x;
int yCoord = y;
if (action.ActionName.Equals (Action.ActionType.NORTH)) {
yCoord = y - 1;
} else if (action.ActionName.Equals (Action.ActionType.SOUTH)) {
//Console.WriteLine ("found south");
yCoord = y + 1;
} else if (action.ActionName.Equals (Action.ActionType.EAST)) {
xCoord = x + 1;
} else if (action.ActionName.Equals (Action.ActionType.WEST)) {
xCoord = x - 1;
}
if (IsInvalidLoc (xCoord, yCoord)) {
//Console.WriteLine ("invalid");
return false;
} else {
LocationData data = GetLocationData (xCoord, yCoord);
List<LocationData.Tile> objects = data.Objects;
bool valid = true;
//Console.WriteLine ("checking empty");
foreach (LocationData.Tile datum in objects) {
//Console.WriteLine ("datum" + datum.ToString ());
if ((datum.Equals (LocationData.Tile.DESTRUCTIBLE_WALL)) ||
(datum.Equals (LocationData.Tile.INDESTRUCTIBLE_WALL)) || (datum.Equals(LocationData.Tile.BOMB))) {
valid = false;
//Console.WriteLine ("not empty!");
}
if (state != null)
{
// Player cannot walk through AI
if (state.PlayerObject.Equals(LocationData.Tile.PLAYER))
{
if (datum.Equals(LocationData.Tile.AI_1)
|| datum.Equals(LocationData.Tile.AI_2)
|| datum.Equals(LocationData.Tile.AI_3)
|| datum.Equals(LocationData.Tile.AI_4))
{
valid = false;
}
}
// AI cannot walk through player
if (state.PlayerObject.Equals(LocationData.Tile.AI_1)
|| state.PlayerObject.Equals(LocationData.Tile.AI_2)
|| state.PlayerObject.Equals(LocationData.Tile.AI_3)
|| state.PlayerObject.Equals(LocationData.Tile.AI_4))
{
if (datum.Equals(LocationData.Tile.PLAYER))
{
valid = false;
}
}
}
}
//Console.WriteLine ("return valid " + valid);
return valid;
}
} else {
//if a bomb, check that the player has bombs available to place
//and that there is no bomb already at the location
Coords coord = Coords.coordsXY(x, y, width, height);
LocationData datum = GetLocationData(coord);
if ((!datum.HasBomb()) && (state.Bombs > 0)) {
return true;
} else {
return false;
}
}
}
//Pass in LocationData.Tile.PLAYER or LocationData.Tile.AI_1, etc.
public void InitBomberman(LocationData.Tile tile, Coords coords)
{
PlayerState state = new PlayerState (tile);
state.Bombs = 1;
state.Location = coords;
if (tile.Equals (LocationData.Tile.PLAYER)) {
//state.Bombs = 4;
this.playerState = state;
this.bombermanSpawnPoints [0] = coords;
} else if (tile.Equals (LocationData.Tile.AI_1)) {
this.aiState [0] = state;
this.bombermanSpawnPoints [1] = coords;
this.numAIBombermen++;
} else if (tile.Equals (LocationData.Tile.AI_2)) {
this.aiState [1] = state;
this.bombermanSpawnPoints [2] = coords;
this.numAIBombermen++;
} else if (tile.Equals (LocationData.Tile.AI_3)) {
this.aiState [2] = state;
this.bombermanSpawnPoints [3] = coords;
this.numAIBombermen++;
} else if (tile.Equals (LocationData.Tile.AI_4)) {
this.aiState [3] = state;
this.bombermanSpawnPoints [4] = coords;
this.numAIBombermen++;
}
}