public List <CharacterController> GetAdjacentCharacters(CharacterSearchType characterSearchType)
{
var grid = TileGridController.Instance.GetGrid();
var adjacentCharacterIds = new List <string>();
var currentGridPosition = grid.GetValue(transform.position);
//Right
if (!string.IsNullOrEmpty(grid.GetValue(currentGridPosition.GridX + 1, currentGridPosition.GridY)?.CharacterControllerId))
{
adjacentCharacterIds.Add(grid.GetValue(currentGridPosition.GridX + 1, currentGridPosition.GridY).CharacterControllerId);
}
//Left
if (!string.IsNullOrEmpty(grid.GetValue(currentGridPosition.GridX - 1, currentGridPosition.GridY)?.CharacterControllerId))
{
adjacentCharacterIds.Add(grid.GetValue(currentGridPosition.GridX - 1, currentGridPosition.GridY).CharacterControllerId);
}
//Up
if (!string.IsNullOrEmpty(grid.GetValue(currentGridPosition.GridX, currentGridPosition.GridY + 1)?.CharacterControllerId))
{
adjacentCharacterIds.Add(grid.GetValue(currentGridPosition.GridX, currentGridPosition.GridY + 1).CharacterControllerId);
}
//Down
if (!string.IsNullOrEmpty(grid.GetValue(currentGridPosition.GridX, currentGridPosition.GridY - 1)?.CharacterControllerId))
{
adjacentCharacterIds.Add(grid.GetValue(currentGridPosition.GridX, currentGridPosition.GridY - 1).CharacterControllerId);
}
return(TurnSystemManager.Instance.GetCharacterWithIds(adjacentCharacterIds, characterSearchType));
}
public List <CharacterController> GetCharacterWithIds(List <string> ids, CharacterSearchType characterSearchType)
{
var characters = new List <CharacterController>();
if (characterSearchType == CharacterSearchType.Player || characterSearchType == CharacterSearchType.Both)
{
characters = characters.Concat(PlayerController.PlayerCharacters).ToList();
}
if (characterSearchType == CharacterSearchType.Enemy || characterSearchType == CharacterSearchType.Both)
{
characters = characters.Concat(AIManager.AICharacters).ToList();
}
return(characters.Where(character => ids.Contains(character.Id)).ToList());
}
