public override CombatantAction GetAction(ref List <Direction> aMoves, ref int aBombTime)
{
// Check all directions
m_RightTile = UseSensor(Direction.Right);
m_LeftTile = UseSensor(Direction.Left);
m_UpTile = UseSensor(Direction.Up);
m_DownTile = UseSensor(Direction.Down);
m_CurrentTile = UseSensor(Direction.Current);
// Update the surrounding tiles
UpdateSurroundingTiles();
aBombTime = Random.Range(m_BombTime.min, m_BombTime.max + 1);
// Managing Movement
// For each node, check to make sure that the node was not yet visited and is not dangerous, or
// check if the diamond is there
// If so, then try to move to that position
if (m_CurrentNode.left.visited == false && m_CurrentNode.left.tile.Contains(m_DangerousAreas) == false ||
m_CurrentNode.left.tile.Contains(SensorData.Diamond))
{
// If an enemy is there, drop a bomb
if (m_CurrentNode.left.tile.Contains(SensorData.Enemy))
{
return(CombatantAction.DropBomb);
}
aMoves.Add(Direction.Left);
}
// Same logic as the first part, but for different nodes
else if (m_CurrentNode.right.visited == false && m_CurrentNode.right.tile.Contains(m_DangerousAreas) == false ||
m_CurrentNode.right.tile.Contains(SensorData.Diamond))
{
if (m_CurrentNode.right.tile.Contains(SensorData.Enemy))
{
return(CombatantAction.DropBomb);
}
aMoves.Add(Direction.Right);
}
else if (m_CurrentNode.up.visited == false && m_CurrentNode.up.tile.Contains(m_DangerousAreas) == false ||
m_CurrentNode.up.tile.Contains(SensorData.Diamond))
{
if (m_CurrentNode.up.tile.Contains(SensorData.Enemy))
{
return(CombatantAction.DropBomb);
}
aMoves.Add(Direction.Up);
}
else if (m_CurrentNode.down.visited == false && m_CurrentNode.down.tile.Contains(m_DangerousAreas) == false ||
m_CurrentNode.down.tile.Contains(SensorData.Diamond))
{
if (m_CurrentNode.down.tile.Contains(SensorData.Enemy))
{
return(CombatantAction.DropBomb);
}
aMoves.Add(Direction.Down);
}
else
{
// Go into a random direction if all tiles are already visited
// keep re-rolling until we get a proper direction, or until we've tried 10 more times
Direction dir = (Direction)Random.Range(0, 4);
SensorData targetTile = UseSensor(dir);
for (int i = 0; i < 10; i++)
{
if (targetTile.Contains(m_DangerousAreas))
{
dir = (Direction)Random.Range(0, 4);
targetTile = UseSensor(dir);
}
else
{
break;
}
}
// just pass if for some reason, our AI wants to walk into a wall
if (targetTile.Contains(SensorData.OffGrid, SensorData.Wall))
{
return(CombatantAction.Pass);
}
else if (targetTile.Contains(SensorData.Enemy))
{
return(CombatantAction.DropBomb);
}
// Just move to the position
aMoves.Add(dir);
}
// This will update the coordinates and return a movement action
CombatantAction action = MoveAndUpdateCoords(ref aMoves);
Debug.LogFormat("[{0}][{1}]", m_Horizontal, m_Vertical);
return(action);
}
