/// <summary>
/// Casts a ray to see if we hit an NPC and, if so, we interact
/// </summary>
void TryInteract()
{
if (discussionPartner)
{
DoInteraction();
return;
}
// Multi ray
RaycastHit2D[] rHit = Physics2D.RaycastAll(new Vector2(transform.position.x, transform.position.y + 3), Vector2.right * rm.facingDirection, reachDistance, -1);
if (rHit.Length > 0)
{
foreach (RaycastHit2D hit in rHit)
{
if (hit.collider.tag == "NPC")
{
// Check for a ghost object
if (hit.collider.name.StartsWith("Ghost"))
{
// Get the ghost's original from the character pair list - not needed if ghost is original's child
//CharacterPair cp = FindObjectOfType<GhostManager>().characters.Find(c => c.Ghost == hit.collider.gameObject);
discussionPartner = hit.collider.transform.parent.gameObject;
}
else
{
discussionPartner = hit.collider.gameObject;
}
if (!discussionPartner.GetComponent <VIDE_Assign>())
{
return;
}
discussionPartnerRM = discussionPartner.GetComponent <RayMovement>();
discussionPartnerRNPC = discussionPartner.GetComponent <RayNPC>();
isControlledNPC = discussionPartner.GetComponent <NPCControl>();
discussionPartnerRM.allowMovement = false;
discussionPartnerRM.FaceTarget(GetComponentInChildren <SpriteRenderer>());
discussionPartnerRNPC.SetAIBehaviourActive(false);
DoInteraction();
// Break the loop so that only one conversation is active in case many NPC's got raycasted
break;
}
}
}
}
/// <summary>
/// Activates/deactivates dialogue mode.
/// </summary>
/// <param name="active">Active state wanted.</param>
public void SetDialogueModeActive(bool active)
{
CharacterManager.GetCurrentCharacterObject().GetComponent <RayMovement>().allowMovement = !active;
CharacterManager.GetCurrentCharacterObject().GetComponent <RayPlayerInput>().enablePlayerInput = !active;
RayMovement partnerRM = discussionPartner.GetComponent <RayMovement>();
RayNPC partnerRNPC = discussionPartner.GetComponent <RayNPC>();
partnerRM.allowMovement = !active;
partnerRNPC.SetAIBehaviourActive(!active);
if (active)
{
partnerRM.FaceTarget(CharacterManager.GetCurrentCharacterObject().GetComponentInChildren <SpriteRenderer>());
}
if (!active && dialogueUI.dialogue.isLoaded)
{
dialogueUI.dialogue.EndDialogue();
discussionPartner = null;
}
}
GameObject SpawnEntity(Entity entity, Vector3 position = default(Vector3))
{
// Initiates default spawn position (-5y because floor is about -6y)
Vector3 spawnPosition = new Vector3(0f, -5f, 0f);
// Changes position if it is set in parameters
if (position != default(Vector3))
{
spawnPosition = position;
}
// Creates the gameobject from prefab with character name
GameObject go = (GameObject)Instantiate(characterPrefab, spawnPosition, Quaternion.identity);
go.name = entity.character.characterName;
// If conversation is set, gives it to the spawned character
if (entity.character.VideConversation != null)
{
go.GetComponent <VIDE_Assign>().assignedDialogue = entity.character.VideConversation;
go.GetComponent <VIDE_Assign>().assignedIndex = entity.character.VideConversationIndex;
}
// If animator is set, gives it to the spawned character
if (entity.character.animator != null)
{
go.GetComponentInChildren <Animator>().runtimeAnimatorController = entity.character.animator;
}
// If pose sprite is set, changes the sprite to that
// Not probably needed
//if (character.characterPoseSprite != null)
//{
// Debug.Log(character.name + " had pose sprite.");
// Debug.Log("Changing sprite to " + character.characterPoseSprite.name);
// go.GetComponentInChildren<SpriteRenderer>().sprite = character.characterPoseSprite;
//}
// Gets components to memory for easy access
RayNPC rnpc = go.GetComponent <RayNPC>();
RayPlayerInput rpi = go.GetComponent <RayPlayerInput>();
CharacterInteraction ci = go.GetComponent <CharacterInteraction>();
// Checks if character is currently NPC
if (entity.isNPC)
{
// Enables/sets NPC stuff and disables player stuff
go.transform.SetParent(GameObject.FindGameObjectWithTag("NPC_Container").transform);
go.tag = "NPC";
rnpc.enabled = true;
rnpc.SetAIBehaviourActive(true);
rpi.enabled = false;
ci.enabled = false;
}
else
{
// Enables/sets player stuff and disables NPC stuff
go.transform.parent = FindObjectOfType <AdvancedHivemind>().transform;
go.tag = "Player";
rnpc.SetAIBehaviourActive(false);
rnpc.enabled = false;
rpi.enabled = true;
ci.enabled = true;
}
//go.AddComponent<Entity>().CopyStats(entity);
//allCharacters[allCharacters.IndexOf(entity)] = go.GetComponent<Entity>();
//charactersOnLevel.Add(go.GetComponent<Entity>());
//Debug.Log("Entity: " + go.GetComponent<Entity>().character.characterName);
//if (go.GetComponent<Entity>().isInfected) infectedCharacters.Add(go.GetComponent<Entity>());
//go.AddComponent<Entity>().character = entity.character;
//Debug.Log(go.GetComponent<Entity>().character.characterName);
Entity e = go.GetComponent <Entity>();
//e.character = entity.character;
CopyEntities(ref e, entity);
Debug.Log(allCharacters[allCharacters.IndexOf(entity)]);
allCharacters[allCharacters.IndexOf(entity)] = go.GetComponent <Entity>();
charactersOnLevel.Add(go.GetComponent <Entity>());
if (go.GetComponent <Entity>().isInfected)
{
infectedCharacters.Add(go.GetComponent <Entity>());
}
// Hides comment box
go.transform.GetComponentInChildren <RandomComment>().transform.parent.gameObject.SetActive(false);
return(go);
}
/// <summary>
/// Spawns a character based on information from Entity class.
/// </summary>
/// <param name="entity">Character to spawn.</param>
/// <param name="position">Position to spawn the character to.</param>
/// <returns>Returns the whole character gameobject.</returns>
GameObject SpawnEntity(int indexOfEntity, Vector3 position = default(Vector3))
{
// If character's infection is in its final stage and no time is left, does not spawn this character
if (allCharacters[indexOfEntity].currentStateOfInfection == CharacterEnums.InfectionState.Final && allCharacters[indexOfEntity].currentInfectionStageDuration <= 0)
{
Entity en = allCharacters[indexOfEntity];
en.isAlive = false;
return(null);
}
// Gets map's width and randomizes x position to be somewhere in the map
float mapWidth = FindObjectOfType <BackgroundGenerator>().GetBackgroundWidth();
float xPos = UnityEngine.Random.Range(-mapWidth / 2, mapWidth / 2);
// Initiates default spawn position with random x position and -5.9y, because floor is about -6y
Vector3 spawnPosition = new Vector3(xPos, -5.9f, 0f);
// Changes position if it is set in parameters
if (position != default(Vector3))
{
spawnPosition = position;
}
// Creates the gameobject from prefab with character name
GameObject go = (GameObject)Instantiate(characterPrefab, spawnPosition, Quaternion.identity);
go.name = allCharacters[indexOfEntity].character.characterName;
// If conversation is set, gives it to the spawned character
if (allCharacters[indexOfEntity].character.VideConversation != null)
{
go.GetComponent <VIDE_Assign>().assignedDialogue = allCharacters[indexOfEntity].character.VideConversation;
go.GetComponent <VIDE_Assign>().assignedIndex = allCharacters[indexOfEntity].character.VideConversationIndex;
}
// If animator is set, gives it to the spawned character
if (allCharacters[indexOfEntity].character.animator != null)
{
go.GetComponentInChildren <Animator>().runtimeAnimatorController = allCharacters[indexOfEntity].character.animator;
}
// If pose sprite is set, changes the sprite to that
// Not probably needed
//if (character.characterPoseSprite != null)
//{
// go.GetComponentInChildren<SpriteRenderer>().sprite = character.characterPoseSprite;
//}
// Gets components to memory for easy access
Entity e = go.GetComponent <Entity>();
RayNPC rnpc = go.GetComponent <RayNPC>();
RayPlayerInput rpi = go.GetComponent <RayPlayerInput>();
CharacterInteraction ci = go.GetComponent <CharacterInteraction>();
// Checks if character is currently NPC
if (allCharacters[indexOfEntity].isNPC)
{
// Enables/sets NPC stuff and disables player stuff
go.transform.SetParent(GameObject.FindGameObjectWithTag("NPC_Container").transform);
go.tag = "NPC";
rnpc.enabled = true;
rnpc.SetAIBehaviourActive(true);
rpi.enabled = false;
ci.enabled = false;
}
else
{
// Enables/sets player stuff and disables NPC stuff
go.transform.parent = FindObjectOfType <AdvancedHivemind>().transform;
go.tag = "Player";
rnpc.SetAIBehaviourActive(false);
rnpc.enabled = false;
rpi.enabled = true;
ci.enabled = true;
infectedCharacters.Add(go.GetComponent <Entity>());
if (allCharacters[indexOfEntity].currentStateOfInfection == CharacterEnums.InfectionState.None)
{
allCharacters[indexOfEntity].currentStateOfInfection = CharacterEnums.InfectionState.State1;
}
}
// Updates character's entity class
CopyEntities(ref e, allCharacters[indexOfEntity]);
// Adds the entity the lists of entities
allCharacters[indexOfEntity] = go.GetComponent <Entity>();
charactersOnLevel.Add(go.GetComponent <Entity>());
// Hides comment box
go.transform.GetComponentInChildren <RandomComment>().transform.parent.gameObject.SetActive(false);
return(go);
}