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Action Bar Weapon Group Binding

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Selecting a weapon now displays weapon group toggles
Added global drag and drop handling in game manager
Weapon group toggles can be dragged to action bar to bind them
This commit is contained in:
Reinier Vens 2021-04-19 03:46:35 +01:00
commit 9779afb1bb
24 changed files with 1213 additions and 27 deletions
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65
Assets/Scripts/UI/WeaponGroupAssignment.cs Normal file
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using System;
using System.Collections;
using System.Collections.Generic;
using UniRx;
using UnityEngine;
using UnityEngine.EventSystems;
public class WeaponGroupAssignment : MonoBehaviour
{
public RectTransform Container;
public WeaponGroupElement GroupPrefab;
public Color ActiveColor;
public Color InactiveColor;
Subject<(PointerEventData pointerEventData, int group)> _onBeginDrag;
Subject<(PointerEventData pointerEventData, int group)> _onDrag;
Subject<(PointerEventData pointerEventData, int group)> _onEndDrag;
public List<WeaponGroupElement> Groups { get; } = new List<WeaponGroupElement>();
public void Inspect(EquippedItem item)
{
var weapon = item.GetBehavior<Weapon>();
if (weapon == null) throw new ArgumentException($"Attempted to inspect weapon groups on item \"{item.Data.Name}\" but no weapon is present!");
var groupCount = ActionGameManager.Instance.Settings.GameplaySettings.TriggerGroupCount;
for (int i = 0; i < groupCount; i++)
{
var i1 = i;
bool groupContainsItem() => item.Entity.TriggerGroups[i1].items.Contains(item);
var group = Instantiate(GroupPrefab, Container);
Groups.Add(group);
group.Label.text = $"G{i+1}";
group.Label.color = groupContainsItem() ? ActiveColor : InactiveColor;
group.Button.onClick.AddListener(() =>
{
if (groupContainsItem())
{
item.Entity.TriggerGroups[i1].items.Remove(item);
item.Entity.TriggerGroups[i1].weapons.Remove(weapon);
group.Label.color = InactiveColor;
}
else
{
item.Entity.TriggerGroups[i1].items.Add(item);
item.Entity.TriggerGroups[i1].weapons.Add(weapon);
group.Label.color = ActiveColor;
}
});
group.BeginDragTrigger.OnBeginDragAsObservable()
.Subscribe(data => _onBeginDrag?.OnNext((data, i1)));
group.DragTrigger.OnDragAsObservable()
.Subscribe(data => _onDrag?.OnNext((data, i1)));
group.EndDragTrigger.OnEndDragAsObservable()
.Subscribe(data => _onEndDrag?.OnNext((data, i1)));
}
}
public UniRx.IObservable<(PointerEventData pointerEventData, int group)> OnBeginDragAsObservable() =>
_onBeginDrag ?? (_onBeginDrag = new Subject<(PointerEventData pointerEventData, int group)>());
public UniRx.IObservable<(PointerEventData pointerEventData, int group)> OnDragAsObservable() =>
_onDrag ?? (_onDrag = new Subject<(PointerEventData pointerEventData, int group)>());
public UniRx.IObservable<(PointerEventData pointerEventData, int group)> OnEndDragAsObservable() =>
_onEndDrag ?? (_onEndDrag = new Subject<(PointerEventData pointerEventData, int group)>());
}