FueraDeEscala/Assets/Game Kit Controller/Scripts/Dialog System/dialogContentSystem.cs

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

public class dialogContentSystem : MonoBehaviour
{
    public int dialogContentID;

    public int dialogContentScene;

    public List<completeDialogInfo> completeDialogInfoList = new List<completeDialogInfo> ();

    public int currentDialogIndex;

    public GameObject dialogOwner;

    public bool showDialogOnwerName;

    public bool dialogActive;

    public bool dialogInProcess;

    public bool playingExternalDialog;

    public bool useEventsOnStartEndDialog;
    public UnityEvent eventOnStartDialog;
    public UnityEvent eventOnEndDialog;

    public bool pauseAIOnDialogStart;
    public bool resumeAIOnDialogEnd;
    public bool interruptWanderAroundStateIfActiveOnDialogStart;
    public bool disableWanderAroundStateOnDialogEnd;


    public bool useAnimations;
    public Animator mainAnimator;
    public playerController mainPlayerController;

    public bool playerAnimationsOnDialogEnabled = true;

    public string dialogueActiveAnimatorName = "Dialogue Active";


    public GameObject newCharacterToAddDialog;


    public bool useDialogContentTemplate;
    public dialogContentTemplate mainDialogContentTemplate;


    GameObject currentPlayer;

    Coroutine playDialogOnTriggerEnterCoroutine;


    Coroutine disableDialogCharacterAnimatorCoroutine;


    private void InitializeAudioElements ()
    {
        foreach (var completeDialogInfo in completeDialogInfoList)
            foreach (var dialogInfo in completeDialogInfo.dialogInfoList)
                dialogInfo.InitializeAudioElements ();
    }

    private void Start ()
    {
        InitializeAudioElements ();
    }

    public void setCurrentPlayer (GameObject newPlayer)
    {
        currentPlayer = newPlayer;
    }

    public void activateDialog ()
    {
        if (dialogInProcess) {

            bool canActivateDialog = false;

            if (playingExternalDialog) {
                if (currentDialogIndex < completeDialogInfoList.Count && completeDialogInfoList [currentDialogIndex].playDialogWithoutPausingPlayerActions) {
                    canActivateDialog = true;

                    dialogActive = false;
                }
            }

            if (!canActivateDialog) {
                return;
            }
        }

        if (currentPlayer == null) {
            print ("WARNING: current player hasn't been assigned, make sure to assign the function to set current player into the electronic device component");

            return;
        }

        dialogActive = !dialogActive;

        playerComponentsManager currentPlayerComponentsManager = currentPlayer.GetComponent<playerComponentsManager> ();

        dialogSystem currentDialogSystem = null;

        if (currentPlayerComponentsManager != null) {
            currentDialogSystem = currentPlayerComponentsManager.getMainDialogSystem ();
        }

        if (dialogActive) {
            if (currentDialogSystem != null) {
                currentDialogSystem.setNewDialogContent (this);
            }
        } else {
            if (currentDialogSystem != null) {
                if (applyDamage.checkIfDead (currentPlayer)) {
                    currentDialogSystem.closeDialogIfActive ();
                }
            }
        }
    }

    public void setDialogInProcessState (bool state)
    {
        dialogInProcess = state;

        if (!dialogInProcess) {
            dialogActive = false;
        }
    }

    public void activateEventOnDialogStopped ()
    {
        if (currentDialogIndex < completeDialogInfoList.Count) {
            if (completeDialogInfoList [currentDialogIndex].playDialogWithoutPausingPlayerActions) {
                completeDialogInfoList [currentDialogIndex].eventOnDialogStopped.Invoke ();
            }
        }
    }

    public void setNextCompleteDialogIndex ()
    {
        currentDialogIndex++;

        if (currentDialogIndex >= completeDialogInfoList.Count) {
            currentDialogIndex = completeDialogInfoList.Count - 1;
        }
    }

    public void setPrevioustCompleteDialogIndex ()
    {
        currentDialogIndex--;

        if (currentDialogIndex < 0) {
            currentDialogIndex = 0;
        }
    }

    public void setCompleteDialogIndex (int newIndex)
    {
        currentDialogIndex = newIndex;

        if (currentDialogIndex >= completeDialogInfoList.Count) {
            currentDialogIndex = completeDialogInfoList.Count - 1;
        }
    }

    public void setPlayingExternalDialogState (bool state)
    {
        playingExternalDialog = state;
    }

    public void checkIfPlayDialogOnTriggerEnter ()
    {
        if (playDialogOnTriggerEnterCoroutine != null) {
            StopCoroutine (playDialogOnTriggerEnterCoroutine);
        }

        playDialogOnTriggerEnterCoroutine = StartCoroutine (checkIfPlayDialogOnTriggerEnterCoroutine ());
    }

    IEnumerator checkIfPlayDialogOnTriggerEnterCoroutine ()
    {
        yield return new WaitForEndOfFrame ();

        if (completeDialogInfoList [currentDialogIndex].playDialogOnTriggerEnter) {
            completeDialogInfoList [currentDialogIndex].eventToPlayDialogOnTriggerEnter.Invoke ();
        }
    }

    public void disableDialogCharacterAnimatorState (float delayAmount)
    {
        if (!useAnimations) {
            return;
        }

        stopDisableDialogCharacterAnimatorStateCoroutine ();

        disableDialogCharacterAnimatorCoroutine = StartCoroutine (disableDialogCharacterAnimatorStateCoroutine (delayAmount));
    }

    public void stopDisableDialogCharacterAnimatorStateCoroutine ()
    {
        if (disableDialogCharacterAnimatorCoroutine != null) {
            StopCoroutine (disableDialogCharacterAnimatorCoroutine);
        }
    }

    IEnumerator disableDialogCharacterAnimatorStateCoroutine (float delayAmount)
    {
        yield return new WaitForSeconds (delayAmount);

        setDialogAnimatorState (false);
    }

    public void setDialogAnimatorState (bool state)
    {
        if (mainAnimator != null) {
            mainAnimator.SetBool (dialogueActiveAnimatorName, state);
        }

        if (mainPlayerController != null) {
            mainPlayerController.setApplyRootMotionAlwaysActiveState (state);
        }
    }

    public void enableAnimatorLayerWeight (string animatorLayerName)
    {
        if (mainPlayerController != null) {
            mainPlayerController.enableAnimatorLayerWeight (animatorLayerName);
        }
    }

    public void checkEventsOnDialog (bool state)
    {
        if (useEventsOnStartEndDialog) {
            if (state) {
                eventOnStartDialog.Invoke ();
            } else {
                eventOnEndDialog.Invoke ();
            }
        }
    }

    public void checkIfPauseOrResumeAI (bool state)
    {
        if (dialogOwner == null) {
            return;
        }

        playerComponentsManager mainPlayerComponentsManager = dialogOwner.GetComponent<playerComponentsManager> ();

        if (mainPlayerComponentsManager != null) {
            AINavMesh mainAINavmesh = dialogOwner.GetComponent<AINavMesh> ();
            findObjectivesSystem mainFindObjectivesSystem = dialogOwner.GetComponent<findObjectivesSystem> ();

            if (mainAINavmesh == null) {
                return;
            }

            if (mainFindObjectivesSystem == null) {
                return;
            }


            if (state) {
                if (interruptWanderAroundStateIfActiveOnDialogStart) {
                    mainFindObjectivesSystem.checkIfInterruptWanderState ();
                }

                if (pauseAIOnDialogStart) {
                    mainAINavmesh.pauseAI (true);
                }
            } else {
                if (resumeAIOnDialogEnd) {
                    mainAINavmesh.pauseAI (false);
                }

                if (disableWanderAroundStateOnDialogEnd) {
                    mainFindObjectivesSystem.disableWanderState ();
                }
            }
        }
    }

    public void checkIfAIFollowPlayerAfterDialogEnd (bool state)
    {
        if (dialogOwner == null) {
            return;
        }

        playerComponentsManager mainPlayerComponentsManager = dialogOwner.GetComponent<playerComponentsManager> ();

        if (mainPlayerComponentsManager != null) {
            findObjectivesSystem mainFindObjectivesSystem = dialogOwner.GetComponent<findObjectivesSystem> ();

            if (mainFindObjectivesSystem == null) {
                return;
            }

            if (state) {
                if (currentPlayer != null) {
                    mainFindObjectivesSystem.addPlayerAsPartner (currentPlayer);
                }
            }
        }
    }

    public void setDialogAnswerConditionCheckResult (bool state)
    {
        if (dialogActive) {
            playerComponentsManager currentPlayerComponentsManager = currentPlayer.GetComponent<playerComponentsManager> ();

            if (currentPlayerComponentsManager != null) {
                dialogSystem currentDialogSystem = currentPlayerComponentsManager.getMainDialogSystem ();

                if (currentDialogSystem != null) {
                    currentDialogSystem.setDialogAnswerConditionCheckResult (state);
                }
            }
        }
    }

    public void setNextDialogWithConditionCheckResult (bool state)
    {
        if (dialogActive) {
            playerComponentsManager currentPlayerComponentsManager = currentPlayer.GetComponent<playerComponentsManager> ();

            if (currentPlayerComponentsManager != null) {
                dialogSystem currentDialogSystem = currentPlayerComponentsManager.getMainDialogSystem ();

                if (currentDialogSystem != null) {
                    currentDialogSystem.setNextDialogWithConditionCheckResult (state);
                }
            }
        }
    }

    public completeDialogInfoTemplate getCompleteDialogInfoTemplateByLanguageName (string languageName)
    {
        for (int i = 0; i < mainDialogContentTemplate.completeDialogInfoTemplateList.Count; i++) {

            if (mainDialogContentTemplate.completeDialogInfoTemplateList [i].language.Equals (languageName)) {
                return mainDialogContentTemplate.completeDialogInfoTemplateList [i];
            }
        }

        return null;
    }

    public int getDialogContentID ()
    {
        return dialogContentID;
    }

    public int getDialogContentScene ()
    {
        return dialogContentScene;
    }

    public int getCurrentDialogIndex ()
    {
        return currentDialogIndex;
    }

    //Editor functions
    public void addNewDialog ()
    {
        completeDialogInfo newCompleteDialogInfo = new completeDialogInfo ();

        newCompleteDialogInfo.ID = completeDialogInfoList.Count;

        completeDialogInfoList.Add (newCompleteDialogInfo);

        updateComponent ();
    }

    public void addNewLine (int dialogIndex)
    {
        dialogInfo newDialogInfo = new dialogInfo ();

        newDialogInfo.ID = completeDialogInfoList [dialogIndex].dialogInfoList.Count;

        completeDialogInfoList [dialogIndex].dialogInfoList.Add (newDialogInfo);

        updateComponent ();
    }

    public void addNewAnswer (int dialogIndex, int lineIndex)
    {
        dialogLineInfo newDialogLineInfo = new dialogLineInfo ();

        newDialogLineInfo.ID = completeDialogInfoList [dialogIndex].dialogInfoList [lineIndex].dialogLineInfoList.Count;

        completeDialogInfoList [dialogIndex].dialogInfoList [lineIndex].dialogLineInfoList.Add (newDialogLineInfo);

        updateComponent ();
    }

    public void assignIDToDialog (int newID)
    {
        dialogContentID = newID;

        updateComponent ();
    }

    public void assignDialogContentScene (int newScene)
    {
        dialogContentScene = newScene;

        updateComponent ();
    }

    public void setDialogOwnerGameObject (GameObject newOwner)
    {
        dialogOwner = newOwner;

        if (newOwner != null) {
            mainPlayerController = newOwner.GetComponentInChildren<playerController> ();

            if (mainPlayerController != null) {
                dialogOwner = mainPlayerController.gameObject;

                mainAnimator = mainPlayerController.getCharacterAnimator ();

                Transform previousParent = transform.parent;

                transform.SetParent (mainPlayerController.transform.parent);

                transform.localPosition = Vector3.zero;
                transform.localRotation = Quaternion.identity;

                transform.SetParent (previousParent);

                followObjectPositionSystem newFollowObjectPositionSystem = GetComponent<followObjectPositionSystem> ();

                if (newFollowObjectPositionSystem != null) {
                    newFollowObjectPositionSystem.setObjectToFollowFromEditor (dialogOwner.transform);
                }
            }
        }

        updateComponent ();
    }

    public void addDialogToCharacterManually ()
    {
        if (newCharacterToAddDialog != null) {

            setDialogOwnerGameObject (newCharacterToAddDialog);

            newCharacterToAddDialog = null;

            updateComponent ();
        }
    }

    public void addDialogContentToTemplate ()
    {
        if (mainDialogContentTemplate == null) {


        }

        if (mainDialogContentTemplate != null) {
            completeDialogInfoTemplate newCompleteDialogInfoTemplate = new completeDialogInfoTemplate ();

            newCompleteDialogInfoTemplate.language = "English";

            for (int i = 0; i < completeDialogInfoList.Count; i++) {
                completeDialogInfo currentCompleteDialogInfo = completeDialogInfoList [i];

                simpleCompleteDialogInfo newSimpleCompleteDialogInfo = new simpleCompleteDialogInfo ();

                newSimpleCompleteDialogInfo.Name = currentCompleteDialogInfo.Name;
                newSimpleCompleteDialogInfo.ID = currentCompleteDialogInfo.ID;

                for (int j = 0; j < currentCompleteDialogInfo.dialogInfoList.Count; j++) {
                    dialogInfo currentDialogInfo = currentCompleteDialogInfo.dialogInfoList [j];

                    simpleDialogInfo newSimpleDialogInfo = new simpleDialogInfo ();

                    newSimpleDialogInfo.Name = currentDialogInfo.Name;
                    newSimpleDialogInfo.ID = currentDialogInfo.ID;
                    newSimpleDialogInfo.dialogOwnerName = currentDialogInfo.dialogOwnerName;
                    newSimpleDialogInfo.dialogContent = currentDialogInfo.dialogContent;
                    newSimpleDialogInfo.dialogLineSound = currentDialogInfo.dialogLineSound;
                    newSimpleDialogInfo.dialogLineAudioElement = currentDialogInfo.dialogLineAudioElement;

                    for (int k = 0; k < currentDialogInfo.dialogLineInfoList.Count; k++) {
                        dialogLineInfo currentDialogLineInfo = currentDialogInfo.dialogLineInfoList [k];

                        simpleDialogLineInfo newSimpleDialogLineInfo = new simpleDialogLineInfo ();

                        newSimpleDialogLineInfo.Name = currentDialogLineInfo.Name;
                        newSimpleDialogLineInfo.ID = currentDialogLineInfo.ID;
                        newSimpleDialogLineInfo.dialogLineContent = currentDialogLineInfo.dialogLineContent;

                        newSimpleDialogInfo.dialogLineInfoList.Add (newSimpleDialogLineInfo);
                    }

                    newSimpleCompleteDialogInfo.dialogInfoList.Add (newSimpleDialogInfo);
                }

                newCompleteDialogInfoTemplate.completeDialogInfoList.Add (newSimpleCompleteDialogInfo);
            }

            mainDialogContentTemplate.completeDialogInfoTemplateList.Add (newCompleteDialogInfoTemplate);

            updateComponent ();
        }
    }

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

        GKC_Utils.updateDirtyScene ("Update Dialog Content Object " + gameObject.name, gameObject);
    }
}