/// <summary>
/// Uses a item/object on an entity
/// Finds components with the InteractUsing interface and calls their function
/// NOTE: Does not have an InRangeUnobstructed check
/// </summary>
public async void InteractUsing(
EntityUid user,
EntityUid used,
EntityUid target,
EntityCoordinates clickLocation,
bool checkCanInteract = true,
bool checkCanUse = true)
{
if (checkCanInteract && !_actionBlockerSystem.CanInteract(user, target))
{
return;
}
if (checkCanUse && !_actionBlockerSystem.CanUseHeldEntity(user))
{
return;
}
if (RangedInteractDoBefore(user, used, target, clickLocation, true))
{
return;
}
// all interactions should only happen when in range / unobstructed, so no range check is needed
var interactUsingEvent = new InteractUsingEvent(user, used, target, clickLocation);
RaiseLocalEvent(target, interactUsingEvent, true);
if (interactUsingEvent.Handled)
{
return;
}
InteractDoAfter(user, used, target, clickLocation, canReach: true);
}
/// <summary>
/// Uses a item/object on an entity
/// Finds components with the InteractUsing interface and calls their function
/// NOTE: Does not have an InRangeUnobstructed check
/// </summary>
public async void InteractUsing(
EntityUid user,
EntityUid used,
EntityUid target,
EntityCoordinates clickLocation,
bool predicted = false,
bool checkCanInteract = true,
bool checkCanUse = true)
{
if (checkCanInteract && !_actionBlockerSystem.CanInteract(user, target))
{
return;
}
if (checkCanUse && !_actionBlockerSystem.CanUseHeldEntity(user))
{
return;
}
if (RangedInteractDoBefore(user, used, target, clickLocation, true))
{
return;
}
// all interactions should only happen when in range / unobstructed, so no range check is needed
var interactUsingEvent = new InteractUsingEvent(user, used, target, clickLocation, predicted);
RaiseLocalEvent(target, interactUsingEvent);
if (interactUsingEvent.Handled)
{
return;
}
var interactUsingEventArgs = new InteractUsingEventArgs(user, clickLocation, used, target);
var interactUsings = AllComps <IInteractUsing>(target).OrderByDescending(x => x.Priority);
foreach (var interactUsing in interactUsings)
{
// If an InteractUsing returns a status completion we finish our interaction
if (await interactUsing.InteractUsing(interactUsingEventArgs))
{
return;
}
}
InteractDoAfter(user, used, target, clickLocation, canReach: true);
}
/// <summary>
/// Uses a item/object on an entity
/// Finds components with the InteractUsing interface and calls their function
/// NOTE: Does not have an InRangeUnobstructed check
/// </summary>
public async Task InteractUsing(EntityUid user, EntityUid used, EntityUid target, EntityCoordinates clickLocation)
{
if (!_actionBlockerSystem.CanInteract(user))
{
return;
}
if (InteractDoBefore(user, used, target, clickLocation, true))
{
return;
}
// all interactions should only happen when in range / unobstructed, so no range check is needed
var interactUsingEvent = new InteractUsingEvent(user, used, target, clickLocation);
RaiseLocalEvent(target, interactUsingEvent);
if (interactUsingEvent.Handled)
{
return;
}
var interactUsingEventArgs = new InteractUsingEventArgs(user, clickLocation, used, target);
var interactUsings = AllComps <IInteractUsing>(target).OrderByDescending(x => x.Priority);
foreach (var interactUsing in interactUsings)
{
// If an InteractUsing returns a status completion we finish our interaction
if (await interactUsing.InteractUsing(interactUsingEventArgs))
{
return;
}
}
// If we aren't directly interacting with the nearby object, lets see if our item has an after interact we can do
await InteractDoAfter(user, used, target, clickLocation, true);
}