//Author: Ben Stern
/// <summary>
/// Attempt to trigger interactions on another object
/// </summary>
/// <param name="obj">the object whose interactions we are triggering</param>
public bool AttemptInteraction(InteractableBase obj)
{
List <string> possibleInteractions = GetPossibleInteractions(obj);
possibleInteractions.AddRange(obj.GetPossibleInteractions(this));
if (possibleInteractions.Count == 0)
{
Debug.Log("NO Interactions, send message to UI");
}
else if (possibleInteractions.Count == 1)
{
obj.Interact(possibleInteractions[0], this);
//Debug.Log(possibleInteractions[0]);
return(true);
}
// Author: John Vance
// Purpose: Used for multiple interactions between objects
else
{
// Display dropdown menu and sets it to the second selected object's position
interactionDropdown.transform.position = this.transform.position + new Vector3(0.0f, 50.0f, 0.0f);
interactionDropdown.SetActive(true);
// Clears out all of the options so that the interactions for the new item are used
drop.ClearOptions();
// Populates the dropdown with the current interactions
drop.options.Add(new Dropdown.OptionData()
{
text = "Exit " + this.name
});
drop.AddOptions(possibleInteractions);
// Sets up the "title"
drop.options.Insert(0, new Dropdown.OptionData(title));
drop.value = 0;
drop.captionText.text = title;
// When something is selected in the dropdown menu it runs the below code
drop.onValueChanged.AddListener(delegate
{
if (drop.value == 0 || drop.value == 1)
{
interactionDropdown.SetActive(false);
}
else
{
obj.Interact(possibleInteractions[drop.value - 2], this);
interactionDropdown.SetActive(false);
}
// Allows for other objects to use the listener
drop.onValueChanged.RemoveAllListeners();
});
return(true);
}
return(false);
}
/// <summary>
/// This function is called when the player presses the interact button
/// If the player is standing close to an interactable object, he will
/// call the interact function of that object
/// </summary>
public void Interact()
{
if (interactable != null && controller.isGrounded == true)
{
interactable.Interact();
velocity.x = 0;
}
}
//Author: Ben Stern
/// <summary>
/// Attempt to empty the item in this container into something else
/// </summary>
/// <param name="itemToEmptyInto">an interactable Item containing</param>
public void EmptyInto(InteractableBase itemToEmptyInto)
{
bool completed = false;
for (int i = 0; i < itemsHolding.Count; i++)
{
itemToEmptyInto.Interact("Place Item", itemsHolding[i]);
// Allows for the spatula to move onto the frying pan and plate
itemToEmptyInto.Interact("Take Egg", interactableComponent);
itemToEmptyInto.Interact("Place On Plate", itemsHolding[i]);
//double check that the item is no longer in this container befor editing properties.
if (itemsHolding[i].transform.parent != transform)
{
itemsHolding.RemoveAt(i);
i--;
completed = true;
continue;
}
completed = false;
}
if (completed)
{
//remove the empty into interaction from the list
interactableComponent.RemoveInteractionFromList("Empty into");
}
if (HoldingWater)
{
if (itemToEmptyInto.gameObject.name == "Strainer")
{
itemToEmptyInto.Interact("Empty water", interactableComponent);
}
else
{
itemToEmptyInto.Interact("Fill water", interactableComponent);
EmptyWater();
}
}
}
private bool TryAttack()
{
if (m_LastTimeShot + delayBetweenAttacks * m_cdr < Time.time)
{
m_FocusedPlayer.Interact(gameObject);
m_LastTimeShot = Time.time;
return(true);
}
return(false);
}
private bool TryBasicAttack()
{
if (m_LastTimeBasic + m_DelayBetweenAttacks * m_cdr < Time.time)
{
m_PlayerInteractable.Interact(selfGameObject);
m_LastTimeBasic = Time.time;
m_GFX.SetActive(true);
return(true);
}
return(false);
}
//author: Ben Stern
/// <summary>
/// Place an item into this container
/// </summary>
/// <param name="itemToHold">The item to place into the container</param>
public void HoldItem(InteractableBase itemToHold)
{
itemsHolding.Add(itemToHold);
//move the item into the container
itemToHold.transform.position = transform.position + PlacePositionRelative;
itemToHold.transform.SetParent(transform);
//call any interaction that happen when this item is placed in a container
itemToHold.Interact("On Place In Container", interactableComponent);
//objects in containers should not be selectable until taken out of the container
itemToHold.GetComponent <SelectableObject>().enabled = false;
//add the empty into to interaction to the list
interactableComponent.AddInteractionToList("Empty into", EmptyInto);
}
//Author: John Vance, Ben Stern
/// <summary>
/// Attempt to empty the item in this container into something else
/// </summary>
/// <param name="itemToEmptyInto">an interactable Item containing</param>
public void EmptyInto(InteractableBase itemToEmptyInto)
{
// Allows for the spatula to move onto the frying pan and plate
itemToEmptyInto.Interact("Take Egg", interactableComponent);
//double check that the item is no longer in this container befor editing properties.
if (currentContainer.transform.parent != transform)
{
currentContainer = null;
//remove the empty into interaction from the list
interactableComponent.RemoveInteractionFromList("Empty into");
}
}
protected void Interacting()
{
if (interactTarget != null)
{
interactTarget?.Interact(this);
if (interactTarget.GetComponent <HyperSeed>() != null)
{
_animator.SetBool("getHyperSeedAni", true);
}
else if (interactTarget.GetComponent <OreVein>() != null)
{
_animator.SetBool("getAmmoAni", true);
}
interactTarget = null;
lastInteract = Time.fixedTime;
}
currentState = PlayerState.Neutral;
}
void HandleInteractionMovement()
{
if (focus != null)
{
float minDistance = focus.radius * .8f;
if (Vector3.Distance(focus.transform.position, m_NavAgent.transform.position) < minDistance)
{
focus.Interact(gameObject);
RemoveFocus();
}
else
{
m_NavAgent.enabled = true;
m_NavAgent.updatePosition = true;
m_NavAgent.updateRotation = true;
m_NavAgent.isStopped = false;
m_NavAgent.stoppingDistance = 0;
bool result = m_NavAgent.SetDestination(focus.transform.position);
}
}
}
