FueraDeEscala/Assets/Game Kit Controller/Scripts/AI/Faction/characterFactionManager.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;

public class characterFactionManager : MonoBehaviour
{
    public string factionName;
    public int factionIndex;

    public bool checkForFriendlyFactionAttackers = true;
    public bool changeFactionRelationWithFriendlyAttackers = true;

    public List<GameObject> currentDetectedEnemyList = new List<GameObject> ();

    public Transform characterTransform;

    public string [] factionStringList;
    public factionSystem factionManager;

    public bool factionManagerAssigned;

    public bool ignoreCharacterFactionEnabled;

    public bool removeAsTargetIfIgnoreCharacterFactionIsActivated;

    public string mainManagerName = "Faction System";


    public bool useEventsOnIgnoreCharacterFactionStateChange;
    public UnityEvent eventOnIgnoreCharacterFactionEnabled;
    public UnityEvent eventOnIgnoreCharacterFactionDisabled;


    void Awake ()
    {
        factionManagerAssigned = false;
    }

    void Start ()
    {
        addCharacterFromFaction ();
    }

    public void changeCharacterToFaction (string factionToChange)
    {
        factionManagerAssigned = false;

        getFactionManager ();

        if (factionManagerAssigned) {
            int factionListCount = factionManager.factionList.Count;

            for (int i = 0; i < factionListCount; i++) {
                if (factionManager.factionList [i].Name.Equals (factionToChange)) {
                    factionIndex = i;

                    factionName = factionToChange;

                    return;
                }
            }
        }
    }

    public bool isCharacterFriendly (string characterToCheckFacionName)
    {
        if (!factionManagerAssigned) {
            return false;
        }

        return factionManager.isCharacterFriendly (factionIndex, characterToCheckFacionName);
    }

    public bool isCharacterEnemy (string characterToCheckFacionName)
    {
        if (!factionManagerAssigned) {
            return false;
        }

        return factionManager.isCharacterEnemy (factionIndex, characterToCheckFacionName);
    }

    public bool isAttackerEnemy (string characterToCheckFacionName)
    {
        if (!factionManagerAssigned) {
            return false;
        }

        return factionManager.isAttackerEnemy (factionIndex, characterToCheckFacionName, checkForFriendlyFactionAttackers, changeFactionRelationWithFriendlyAttackers);
    }

    public bool isCharacterNeutral (string characterToCheckFacionName)
    {
        if (!factionManagerAssigned) {
            return false;
        }

        return factionManager.isCharacterNeutral (factionIndex, characterToCheckFacionName);
    }

    public string getFactionName ()
    {
        return factionName;
    }

    public bool checkIfCharacterBelongsToFaction (string factionName, GameObject character)
    {
        if (!factionManagerAssigned) {
            return false;
        }

        return factionManager.checkIfCharacterBelongsToFaction (factionName, character);
    }

    public void removeCharacterAsTargetOnSameFaction (GameObject characterGameObject)
    {
        if (factionManagerAssigned) {
            factionManager.removeCharacterAsTargetOnSameFaction (characterGameObject, factionIndex);
        }
    }

    public void sendSignalToRemoveCharacterAsTargetOnSameFaction (GameObject targetToRemove)
    {
        characterTransform.SendMessage ("sendSignalToRemoveCharacterAsTarget", targetToRemove, SendMessageOptions.DontRequireReceiver);
    }

    public void checkCharactersAround ()
    {
        characterTransform.SendMessage ("checkCharactersAroundAI", SendMessageOptions.DontRequireReceiver);
    }

    public void alertFaction (GameObject target)
    {
        characterTransform.SendMessage ("enemyAlert", target, SendMessageOptions.DontRequireReceiver);
    }

    public string [] getFactionStringList ()
    {
        return factionStringList;
    }

    public void addDetectedEnemyFromFaction (GameObject enemy)
    {
        if (!currentDetectedEnemyList.Contains (enemy)) {
            currentDetectedEnemyList.Add (enemy);
        }
    }

    public void removeDetectedEnemyFromFaction (GameObject enemy)
    {
        if (currentDetectedEnemyList.Contains (enemy)) {
            currentDetectedEnemyList.Remove (enemy);
        }
    }

    public void clearDetectedEnemyFromFaction ()
    {
        currentDetectedEnemyList.Clear ();
    }

    public bool isCharacterDetectedAsEnemyByOtherFaction (GameObject characterToCheck)
    {
        if (!factionManagerAssigned) {
            return false;
        }

        return factionManager.isCharacterDetectedAsEnemyByOtherFaction (characterToCheck);
    }

    public void addCharacterFromFaction ()
    {
        factionManagerAssigned = false;

        getFactionManager ();

        if (factionManagerAssigned) {
            factionManager.addCharacterToList (this);
        }

        if (characterTransform == null) {
            characterTransform = transform;
        }
    }

    public void removeCharacterDeadFromFaction ()
    {
        clearDetectedEnemyFromFaction ();

        if (factionManagerAssigned) {
            factionManager.removeCharacterToList (this);
        }
    }

    public void alertFactionOnSpotted (float alertCloseFactionRadius, GameObject target, Vector3 alertPosition)
    {
        if (factionManagerAssigned) {
            factionManager.alertFactionOnSpotted (factionIndex, alertCloseFactionRadius, target, alertPosition);
        }
    }

    public Transform getCharacterTransform ()
    {
        return characterTransform;
    }

    public void getFactionManager ()
    {
        if (!factionManagerAssigned) {
            factionManager = factionSystem.Instance;

            factionManagerAssigned = factionManager != null;
        }

        if (!factionManagerAssigned) {
            GKC_Utils.instantiateMainManagerOnSceneWithTypeOnApplicationPlaying (factionSystem.getMainManagerName (), typeof (factionSystem), true);

            factionManager = factionSystem.Instance;

            factionManagerAssigned = (factionManager != null);
        }

        if (!factionManagerAssigned) {
            factionManager = FindObjectOfType<factionSystem> ();

            factionManagerAssigned = factionManager != null;
        }
    }

    public void setNeutralRelationWithFactionByName (string otherFactionName)
    {
        changeFactionRelation (otherFactionName, factionSystem.relationInfo.relationType.neutral);

        factionManager.removeEnemiesFromNewFriendFaction (factionIndex);
    }

    public void setEnemyRelationWithFactionByName (string otherFactionName)
    {
        changeFactionRelation (otherFactionName, factionSystem.relationInfo.relationType.enemy);

        factionManager.removeEnemiesFromNewFriendFaction (factionIndex);
    }

    public void setFriendRelationWithFactionByName (string otherFactionName)
    {
        changeFactionRelation (otherFactionName, factionSystem.relationInfo.relationType.friend);

        factionManager.removeEnemiesFromNewFriendFaction (factionIndex);
    }

    public void changeCharacterToFactionAndCleanTargetListIngame (string factionToChange)
    {
        getFactionManager ();

        if (factionManagerAssigned) {
            int factionListCount = factionManager.factionList.Count;

            for (int i = 0; i < factionListCount; i++) {
                if (factionManager.factionList [i].Name.Equals (factionToChange)) {
                    factionIndex = i;

                    factionName = factionToChange;

                    addCharacterFromFaction ();

                    factionManager.removeEnemiesFromCharacter (factionIndex, characterTransform);

                    return;
                }
            }
        }
    }

    public void changeFactionRelation (string otherFactionName, factionSystem.relationInfo.relationType relationType)
    {
        factionManager.changeFactionRelation (factionIndex, otherFactionName, relationType);
    }

    public bool isIgnoreCharacterFactionEnabled ()
    {
        return ignoreCharacterFactionEnabled;
    }

    public void setIgnoreCharacterFactionEnabledState (bool state)
    {
        ignoreCharacterFactionEnabled = state;

        if (ignoreCharacterFactionEnabled) {
            if (removeAsTargetIfIgnoreCharacterFactionIsActivated) {
                factionManager.removeCharacterAsTargetFromEnemies (factionIndex, gameObject);
            }
        }

        checkEventsOnIgnnoreCharacterFactionStateChange (state);
    }

    void checkEventsOnIgnnoreCharacterFactionStateChange (bool state)
    {
        if (useEventsOnIgnoreCharacterFactionStateChange) {
            if (state) {
                eventOnIgnoreCharacterFactionEnabled.Invoke ();
            } else {
                eventOnIgnoreCharacterFactionDisabled.Invoke ();
            }
        }
    }

    public bool isRemoveAsTargetIfIgnoreCharacterFactionIsActivated ()
    {
        return removeAsTargetIfIgnoreCharacterFactionIsActivated;
    }

    public void toggleIngoreCharacterFactionEnabled ()
    {
        setIgnoreCharacterFactionEnabledState (!ignoreCharacterFactionEnabled);
    }

    //EDITOR FUNCTIONS
    public void getFactionListFromEditor ()
    {
        if (factionManager == null) {
            factionManager = FindObjectOfType<factionSystem> ();
        }

        factionManagerAssigned = false;

        getFactionList ();

        updateComponent ();
    }

    public void changeCharacterToFactionFromEditor (string factionToChange)
    {
        getFactionListFromEditor ();

        changeCharacterToFaction (factionToChange);

        updateComponent ();
    }

    public void getFactionList ()
    {
        getFactionManager ();

        if (factionManager != null) {
            factionStringList = new string [factionManager.factionList.Count];

            for (int i = 0; i < factionManager.factionList.Count; i++) {
                string name = factionManager.factionList [i].Name;
                factionStringList [i] = name;
            }

            updateComponent ();
        }
    }

    public void updateComponent ()
    {
        GKC_Utils.updateComponent (this);

        GKC_Utils.updateDirtyScene ("Update Character Faction", gameObject);
    }
}