/// <summary>
/// 更改枪械的数值
/// </summary>
/// <param name="id">枪械id</param>
/// <param name="type">装备的类型</param>
/// <param name="gain">装备的数值</param>
public void ChangeGunInfo(int id, EquipType type, float gain)
{
GunItem it = m_equipModel.GetGunItem(id);
//容量
int capacity = 0;
//伤害数值
int hurtNum = 0;
//稳定性
float steady = 0f;
Debug.Log("gain: " + gain);
//改变枪支稳定性
if (type == EquipType.equip_butt || type == EquipType.equip_handle || type == EquipType.equip_muzzle)
{
steady = gain;
it.steadyNum += steady;
}
//改变枪支容量
else if (type == EquipType.equip_magazine)
{
capacity = (int)gain;
it.capacity += capacity;
}
//顺序为：id,伤害数值，稳定数值，弹匣容量
LiteEventManager.Instance.TriggerEvent(AvatarValueKey.GunValue,
new ValueInfo <int, int, float, int>(id, hurtNum, steady, capacity));
}
//拷贝构造函数
public GunItem(GunItem it)
{
this.slotTrans = it.slotTrans;
this.id = it.id;
this.type = it.type;
this.hurtNum = it.hurtNum;
this.steadyNum = it.steadyNum;
this.name = it.name;
this.ScenePrefabPath = it.ScenePrefabPath;
this.capacity = it.capacity;
//深拷贝
equipSlots = new Dictionary <int, EquipSlot>();
List <int> keyList = new List <int>();
keyList.AddRange(it.equipSlots.Keys);
for (int i = 0; i < keyList.Count; i++)
{
equipSlots.Add(keyList[i], it.equipSlots[keyList[i]]);
}
//两种不同的字典深拷贝方式
equipItems = new Dictionary <int, BagItemInfo>();
var enumerator = it.equipItems.GetEnumerator();
while (enumerator.MoveNext())
{
equipItems.Add(enumerator.Current.Key, enumerator.Current.Value);
}
}
/// <summary>
/// 从装备栏挂载到背包栏
/// </summary>
/// <param name="gun"></param>
/// <param name="itemId">装备槽的id</param>
private void EquipItemToBagItem(GunItem gun, int itemId, bool flag = true)
{
//拷贝上一个槽的item数值
BagItemInfo tempItem = new BagItemInfo(gun.equipItems[itemId]);
//挂载item到新的槽(其实是将上一个槽的数值赋给新的槽)
AddItem(tempItem, 0);
//清空上一个槽的数值
if (flag == true)
{
m_equipModel.RemoveEquip(gun, itemId);
}
}
//添加装备，主武器
public bool AddGun(DataBaseManager.GunDBItem it)
{
//查看主武器槽的挂载情况
int firstEmptySlot = -1;
int slotCount = m_equipModel.gunSlots.Count;
for (int i = 0; i < slotCount; i++)
{
if (m_equipModel.gunSlots[i].isEmpty == true)
{
firstEmptySlot = i;
break;
}
}
//有空位
if (firstEmptySlot != -1)
{
//初始化item并挂载
InitGunItem(it, firstEmptySlot);
}
//没有空位,此时可以确定每个槽都挂载了item
else
{
//最后一个武器出队
Debug.Log("没有空位了");
GunItem lastItem = m_equipModel.gunItems[slotCount - 1];
//将物体放回场景中
Debug.Log(lastItem.id);
Vector3 pos = AvatarInfoManager.Instance.GetAvatarTransform().position;
ResManager.Instance.CreateGameObject(lastItem.ScenePrefabPath,
new Vector3(pos.x, -0.8f, pos.z), new PickInfo(lastItem.id, null, lastItem.type));
//被丢弃的枪支内的装备放回背包中
var equipList = lastItem.equipItems.GetEnumerator();
while (equipList.MoveNext())
{
Debug.Log("equipItems Keys:" + equipList.Current.Key);
EquipItemToBagItem(lastItem, equipList.Current.Key, false);
}
//删除物体
GameObject.Destroy(lastItem.slotTrans.gameObject);
//从字典中移除
m_equipModel.gunItems.Remove(slotCount);
//从后往前进行数据交换
for (int i = slotCount - 2; i >= 0; i--)
{
GunItem item = new GunItem(m_equipModel.gunItems[i]);
//Debug.Log(i+" "+item.name);
m_equipModel.gunItems[i + 1] = item;
//更新枪支装备槽的parentId,parentId记录字典key值
var enumerator = item.equipSlots.GetEnumerator();
while (enumerator.MoveNext())
{
enumerator.Current.Value.info.parentId = i + 1;
}
//重新挂载
item.slotTrans.SetParent(m_equipModel.gunSlots[i + 1].transform, false);
item.slotTrans.localPosition = Vector3.zero;
//更新人物枪支数值
LiteEventManager.Instance.TriggerEvent(EquipType.weapon_gun,
new ValueInfo <int, int, float, int>(i + 1, item.hurtNum, item.steadyNum, item.capacity));
}
//将新加入的item挂载在第一个槽上
InitGunItem(it, 0);
}
//测试
//var enumerator = m_equipModel.gunItems.GetEnumerator();
//while (enumerator.MoveNext())
//{
// Debug.Log("第" + enumerator.Current.Key.ToString() + "个item：" + m_equipModel.gunItems[enumerator.Current.Key].name);
//}
return(true);
}
//从背包、另一把枪的装备栏 拖去装备栏
public bool DropToEquipSlot(Transform parentSlot, Transform item, GameObject dropSlot, int dicKey)
{
string tag = parentSlot.tag;
int parentId = parentSlot.GetComponent <BagGrIdIns>().id;
int dropSlotId = dropSlot.GetComponent <BagGrIdIns>().id;
//得到该装备槽对应的枪
int gunId = dropSlot.GetComponent <BagGrIdIns>().parentId;
Debug.Log("parentId: " + parentId);
//如果是从背包栏中托过来的
if (tag == "Grid")
{
//取出上一个槽的item数值引用
BagItemInfo last_It = m_bagModel.BagItemsDic[dicKey];
//拷贝上一个槽的item数值
BagItemInfo temp_It = new BagItemInfo(last_It);
//挂载item到新的槽(其实是将上一个槽的数值赋给新的槽)
if (m_equipModel.gunItems.TryGetValue(gunId, out GunItem gun))
{
//确认拖入的装备类型和槽是否对应
if (gun.equipSlots[dropSlotId].slotType != temp_It.type)
{
Debug.Log("类型不对应: " + gun.equipSlots[dropSlotId].slotType + temp_It.type);
return(false);
}
//将item加入该枪的装备字典中
gun.equipItems.Add(dropSlotId, temp_It);
temp_It.ItemCtl.DicKey = dropSlotId;
//改变位置,物理挂载
temp_It.Obj.transform.SetParent(gun.equipSlots[dropSlotId].slotTrans, false);
temp_It.Obj.transform.localPosition = Vector3.zero;
Debug.Log("开始改变枪支数值");
ChangeItemSize(temp_It, ItemSize.equipSize);
//改变枪支数值
ChangeGunInfo(gunId, temp_It.type, temp_It.gain);
//清空上一个槽的数值
m_bagModel.BagItemsDic.Remove(dicKey);
m_bagView.m_slots[dicKey].isEmpty = true;
Debug.Log("完成");
}
else
{
Debug.Log("没找到枪");
}
}
else if (tag == "EquipSlot")
{
int slotGunId = parentSlot.GetComponent <BagGrIdIns>().parentId;
//获取
if (m_equipModel.gunItems.TryGetValue(slotGunId, out GunItem gun))
{
//拷贝上一个槽的item数值
BagItemInfo lastItem = new BagItemInfo(gun.equipItems[dicKey]);
//确认拖入的装备类型和槽是否对应
if (gun.equipSlots[dropSlotId].slotType != lastItem.type)
{
Debug.Log("类型不对应: " + gun.equipSlots[dropSlotId].slotType + lastItem.type);
return(false);
}
//获取dropSlot有关信息
int dropGunId = dropSlot.GetComponent <BagGrIdIns>().parentId;
GunItem dropGun = m_equipModel.gunItems[dropGunId];
//挂载
lastItem.Obj.transform.SetParent(dropGun.equipSlots[dropSlotId].slotTrans, false);
lastItem.Obj.transform.localPosition = Vector3.zero;
dropGun.equipItems.Add(dropSlotId, lastItem);
lastItem.ItemCtl.DicKey = dropSlotId;
//改变上一把枪支数值
ChangeGunInfo(slotGunId, lastItem.type, -lastItem.gain);
//改变下一把枪的数值
ChangeGunInfo(dropGunId, dropGun.type, lastItem.gain);
//清空上一个槽的数值
gun.equipItems.Remove(parentId);
}
}
return(true);
}
//根据传入it的信息，初始化一个gunItem，slotNum为挂载在第几个槽
private void InitGunItem(DataBaseManager.GunDBItem it, int slotNum)
{
//实例化gunItem
GameObject obj = ResManager.Instance.LoadPrefabFromRes("Prefab/GunItem", true);
Text tx = obj.transform.GetChild(0).GetComponent <Text>();
tx.text = it.name;
//加载枪械图片
Sprite sprite = ResManager.Instance.LoadSpriteFromRes(it.imagePath);
Image img = obj.transform.GetChild(1).GetComponent <Image>();
img.sprite = sprite;
Transform partList = obj.transform.GetChild(2);
//初始化item对应的装备槽数据
List <EquipType> type = it.equipList;
int equipListCount = type.Count;
//装备槽位对照表
List <EquipType> allEquipType = new List <EquipType>()
{
EquipType.equip_butt, EquipType.equip_magazine,
EquipType.equip_handle, EquipType.equip_muzzle, EquipType.equip_scope
};
Dictionary <int, EquipSlot> equipSlotDic = new Dictionary <int, EquipSlot>();
//不同的枪所能挂载的配件不同,能显示的装备槽数量也不同
for (int i = 0; i < 5; i++)
{
Transform part = partList.GetChild(i);
//给每个槽的parentId赋值
part.GetComponent <BagGrIdIns>().parentId = slotNum;
for (int j = 0; j < equipListCount; j++)
{
if (type[j] == allEquipType[i])
{
//将这个槽显示出来
part.gameObject.SetActive(true);
//加入装备槽字典
equipSlotDic.Add(i, new EquipSlot(part, i, slotNum, type[j]));
}
}
}
//正式挂载
//物理挂载
obj.transform.SetParent(m_equipModel.gunSlots[slotNum].transform, false);
obj.transform.localPosition = Vector3.zero;
//数据挂载
GunItem item = new GunItem(obj.transform, equipSlotDic, it.name, it.id, it.weaponType, it.hurtNum, it.steadyNum, it.prefabPath, it.bulletCap);
Debug.Log("prefabPath:" + item.ScenePrefabPath);
if (m_equipModel.gunItems.TryGetValue(slotNum, out GunItem element))
{
m_equipModel.gunItems[slotNum] = item;
}
else
{
m_equipModel.gunItems.Add(slotNum, item);
}
//触发更新人物枪支数据
Debug.Log("槽数：" + slotNum);
LiteEventManager.Instance.TriggerEvent(EquipType.weapon_gun,
new ValueInfo <int, int, float, int>(slotNum, it.hurtNum, it.steadyNum, it.bulletCap));
//挂载完成，将该槽设置为已挂载
m_equipModel.gunSlots[slotNum].isEmpty = false;
}
//移除某个武器的某个装备
public void RemoveEquip(GunItem gun, int equipKey)
{
gun.equipItems.Remove(equipKey);
}