protected override void UseForPlayer(Player player, ItemsBean itemData, ItemUseTypeEnum useType)
{
//检测玩家前方是否有方块
if (player.playerRay.RayToChunkBlock(out RaycastHit hit, out Vector3Int targetBlockPosition))
{
ChunkComponent chunkForHit = hit.collider.GetComponentInParent <ChunkComponent>();
if (chunkForHit != null)
{
//获取位置和方向
player.playerRay.GetHitPositionAndDirection(hit, out Vector3Int targetPosition, out Vector3Int closePosition, out BlockDirectionEnum direction);
if (useType == ItemUseTypeEnum.Left)
{
TargetBreak(itemData, targetPosition);
}
else
{
Vector3Int localPosition = targetPosition - chunkForHit.chunk.chunkData.positionForWorld;
//获取原位置方块
Block tagetBlock = chunkForHit.chunk.chunkData.GetBlockForLocal(localPosition);
//如果不能锄地
if (tagetBlock.blockInfo.plough_state == 0)
{
return;
}
//获取上方方块
Block upBlock = chunkForHit.chunk.chunkData.GetBlockForLocal(localPosition + Vector3Int.up);
//如果上方有方块 则无法使用锄头
if (upBlock != null && upBlock.blockType != BlockTypeEnum.None)
{
return;
}
//扣除道具耐久
if (this is ItemBaseTool itemTool)
{
ItemsDetailsToolBean itemsDetailsTool = itemData.GetMetaData <ItemsDetailsToolBean>();
//如果没有耐久 不能锄地
if (itemsDetailsTool.life <= 0)
{
return;
}
itemsDetailsTool.AddLife(-1);
//保存数据
itemData.SetMetaData(itemsDetailsTool);
//回调
EventHandler.Instance.TriggerEvent(EventsInfo.ItemsBean_MetaChange, itemData);
}
BlockTypeEnum ploughBlockType = (BlockTypeEnum)tagetBlock.blockInfo.remark_int;
//替换为耕地方块
chunkForHit.chunk.SetBlockForLocal(localPosition, ploughBlockType, direction);
//播放粒子特效
BlockCptBreak.PlayBlockCptBreakEffect(ploughBlockType, targetPosition + new Vector3(0.5f, 0.5f, 0.5f));
}
}
}
}
/// <summary>
/// 使用物品
/// </summary>
/// <param name="user"></param>
/// <param name="itemsData"></param>
/// <param name="type">0 左键 1右键 2F建</param>
public void UseItem(GameObject user, ItemsBean itemsData, ItemUseTypeEnum useType)
{
Item item;
if (itemsData == null || itemsData.itemId == 0)
{
//如果手上没有东西
item = manager.GetRegisterItem(itemsData.itemId, ItemsTypeEnum.Block);
}
else
{
//如果手上有东西
ItemsInfoBean itemsInfo = manager.GetItemsInfoById(itemsData.itemId);
//获取对应得处理类
item = manager.GetRegisterItem(itemsInfo.id, (ItemsTypeEnum)itemsInfo.items_type);
}
item.Use(user, itemsData, useType);
if (useType == ItemUseTypeEnum.E)
{
//如果是交互 则不播放动画
}
else
{
item.UseForAnim(user, itemsData);
}
}
protected override void UseForPlayer(Player player, ItemsBean itemData, ItemUseTypeEnum useType)
{
//检测玩家前方是否有方块
if (player.playerRay.RayToChunkBlock(out RaycastHit hit, out Vector3Int targetBlockPosition))
{
ChunkComponent chunkForHit = hit.collider.GetComponentInParent <ChunkComponent>();
if (chunkForHit != null)
{
//获取位置和方向
player.playerRay.GetHitPositionAndDirection(hit, out Vector3Int targetPosition, out Vector3Int closePosition, out BlockDirectionEnum direction);
Vector3Int localPosition = targetPosition - chunkForHit.chunk.chunkData.positionForWorld;
//放置位置
Vector3Int upLocalPosition = localPosition + Vector3Int.up;
//获取上方方块
Block upBlock = chunkForHit.chunk.chunkData.GetBlockForLocal(upLocalPosition);
//如果上方有方块 则无法放置
if (upBlock != null && upBlock.blockType != BlockTypeEnum.None)
{
return;
}
ItemsInfoBean itemsInfo = GetItemsInfo(itemData.itemId);
CreatureHandler.Instance.CreateCreature(itemsInfo.type_id, targetPosition + Vector3Int.up);
}
}
}
public override void Use(GameObject user, ItemsBean itemsData, ItemUseTypeEnum useType)
{
base.Use(user, itemsData, useType);
//获取打中的目标
Collider[] targetArray = TargetCheck(user, itemsData);
//伤害打中的目标
DamageTarget(user, itemsData, targetArray);
}
protected override void UseForPlayer(Player player, ItemsBean itemData, ItemUseTypeEnum useType)
{
//检测玩家前方是否有方块
if (player.playerRay.RayToChunkBlock(out RaycastHit hit, out Vector3Int targetBlockPosition))
{
ChunkComponent chunkForHit = hit.collider.GetComponentInParent <ChunkComponent>();
if (chunkForHit != null)
{
//获取位置和方向
player.playerRay.GetHitPositionAndDirection(hit, out Vector3Int targetPosition, out Vector3Int closePosition, out BlockDirectionEnum direction);
Vector3Int localPosition = targetPosition - chunkForHit.chunk.chunkData.positionForWorld;
//获取原位置方块
Block tagetBlock = chunkForHit.chunk.chunkData.GetBlockForLocal(localPosition);
//如果不能种地
if (tagetBlock.blockInfo.plant_state == 0)
{
return;
}
//种植位置
Vector3Int upLocalPosition = localPosition + Vector3Int.up;
//获取上方方块
Block upBlock = chunkForHit.chunk.chunkData.GetBlockForLocal(upLocalPosition);
//如果上方有方块 则无法种植
if (upBlock != null && upBlock.blockType != BlockTypeEnum.None)
{
return;
}
//种植的方块
ItemsInfoBean itemsInfo = GetItemsInfo(itemData.itemId);
BlockTypeEnum plantBlockType = (BlockTypeEnum)itemsInfo.type_id;
//初始化meta数据
BlockMetaCrop blockCropData = new BlockMetaCrop();
blockCropData.isStartGrow = false;
blockCropData.growPro = 0;
string metaData = BlockBaseCrop.ToMetaData(blockCropData);
//替换为种植
chunkForHit.chunk.SetBlockForLocal(upLocalPosition, plantBlockType, BlockDirectionEnum.UpForward, metaData);
//扣除道具
UserDataBean userData = GameDataHandler.Instance.manager.GetUserData();
userData.AddItems(itemData, -1);
//刷新UI
UIHandler.Instance.RefreshUI();
}
}
}
public void HandleForUse(CallbackContext callback, ItemUseTypeEnum useType, bool isUserItem = true)
{
if (!isActiveAndEnabled)
{
return;
}
if (UGUIUtil.IsPointerUI())
{
return;
}
this.isUseItem = isUserItem;
timeForUseItem = 0;
//获取道具栏上的物品
UserDataBean userData = GameDataHandler.Instance.manager.GetUserData();
ItemsBean itemsData = userData.GetItemsFromShortcut();
Player player = GameHandler.Instance.manager.player;
ItemsHandler.Instance.UseItem(player.gameObject, itemsData, useType);
}
/// <summary>
/// 使用
/// </summary>
/// <param name="user"></param>
/// <param name="itemsData"></param>
/// <param name="type">0鼠标左键使用 1鼠标右键使用 2F交互</param>
public virtual void Use(GameObject user, ItemsBean itemsData, ItemUseTypeEnum itemUseType)
{
Player player = user.GetComponent <Player>();
if (player)
{
//如果是F键交互
if (itemUseType == ItemUseTypeEnum.E)
{
UseForInteractive(player);
return;
}
UseForPlayer(player, itemsData, itemUseType);
}
else
{
UseForOther(user, itemsData, itemUseType);
}
}
protected virtual void UseForPlayer(Player player, ItemsBean itemsData, ItemUseTypeEnum itemUseType)
{
//检测玩家前方是否有方块
if (player.playerRay.RayToChunkBlock(out RaycastHit hit, out Vector3Int targetBlockPosition))
{
ChunkComponent chunkForHit = hit.collider.GetComponentInParent <ChunkComponent>();
if (chunkForHit != null)
{
//获取位置和方向
player.playerRay.GetHitPositionAndDirection(hit, out Vector3Int targetPosition, out Vector3Int closePosition, out BlockDirectionEnum direction);
//挖掘
if (itemUseType == ItemUseTypeEnum.Left)
{
TargetBreak(itemsData, targetPosition);
}
else
{
TargetUse(itemsData, targetPosition);
}
}
}
}
protected override void UseForPlayer(Player player, ItemsBean itemData, ItemUseTypeEnum useType)
{
}
protected virtual void UseForOther(GameObject user, ItemsBean itemsData, ItemUseTypeEnum itemUseType)
{
}
protected override void UseForPlayer(Player player, ItemsBean itemData, ItemUseTypeEnum useType)
{
//检测玩家前方是否有方块
if (player.playerRay.RayToChunkBlock(out RaycastHit hit, out Vector3Int targetBlockPosition))
{
ChunkComponent chunkForHit = hit.collider.GetComponentInParent <ChunkComponent>();
if (chunkForHit != null)
{
//获取位置和方向
player.playerRay.GetHitPositionAndDirection(hit, out Vector3Int targetPosition, out Vector3Int closePosition, out BlockDirectionEnum direction);
//如果上手没有物品 或者是左键点击 则挖掘
if (itemData == null || itemData.itemId == 0 || useType == ItemUseTypeEnum.Left)
{
TargetBreak(itemData, targetPosition);
}
//如果手上有物品 则使用
else
{
//获取目标方块
WorldCreateHandler.Instance.manager.GetBlockForWorldPosition(targetPosition, out Block targetBlock, out BlockDirectionEnum targetBlockDirection, out Chunk taragetChunk);
//首先获取靠近方块
WorldCreateHandler.Instance.manager.GetBlockForWorldPosition(closePosition, out Block closeBlock, out BlockDirectionEnum closeBlockDirection, out Chunk closeChunk);
//如果靠近得方块有区块
if (closeChunk != null)
{
//如果不是空方块 则不放置(液体则覆盖放置)
if (closeBlock != null && closeBlock.blockType != BlockTypeEnum.None && closeBlock.blockInfo.GetBlockShape() != BlockShapeEnum.Liquid)
{
return;
}
//如果重量为1 说明是草之类太轻的物体 则也不能放置
if (closeBlock != null && closeBlock.blockInfo.weight == 1)
{
return;
}
//获取物品信息
ItemsInfoBean itemsInfo = ItemsHandler.Instance.manager.GetItemsInfoById(itemData.itemId);
//获取方块信息
Block useBlock = BlockHandler.Instance.manager.GetRegisterBlock(itemsInfo.type_id);
BlockInfoBean blockInfo = useBlock.blockInfo;
BlockTypeEnum changeBlockType = blockInfo.GetBlockType();
//获取meta数据
string metaData = useBlock.ItemUseMetaData(closePosition, changeBlockType, direction, itemData.meta);
//使用方块
useBlock.ItemUse(
targetPosition, targetBlockDirection, targetBlock, taragetChunk,
closePosition, closeBlockDirection, closeBlock, closeChunk,
direction, metaData);
//扣除道具
UserDataBean userData = GameDataHandler.Instance.manager.GetUserData();
userData.AddItems(itemData, -1);
//刷新UI
UIHandler.Instance.RefreshUI();
}
}
}
}
}
