local SpineManager = {}
local GameResourceLoader = require("Game.Common.Resource.GameResourceLoader")
local ResTypeAny = GameResourceLoader.ResType.Any
local typeof = typeof
local mapInstance = {}
local nNextId = 1
local LoadPrefab = function(sPath, panelId)
	if panelId == nil then
		panelId = "SpineManager"
	end
	prefab = GameResourceLoader.LoadAsset(ResTypeAny, Settings.AB_ROOT_PATH .. sPath, typeof(Object), "UI", panelId)
	if prefab == nil then
		printError("[SpineManager] 加载预制体失败, path = " .. tostring(sPath))
		return nil
	end
	return prefab
end
local GetSkeletonGraphic = function(go)
	if go == nil then
		return nil
	end
	local comp
	local trSkeleton = go.transform:Find("Skeleton")
	if trSkeleton ~= nil and trSkeleton:IsNull() == false then
		comp = trSkeleton:GetComponent("SkeletonGraphic")
	end
	if comp == nil then
		comp = go:GetComponent("SkeletonGraphic")
	end
	return comp
end
function SpineManager.Create(nId, trParent, panelId)
	local sPath = "Actor2D_Spine/" .. nId .. "/" .. nId .. ".prefab"
	local prefab = LoadPrefab(sPath, panelId)
	if prefab == nil then
		return nil
	end
	local go = instantiate(prefab, trParent)
	if go == nil then
		printError("[SpineManager] instantiate 失败, path = " .. tostring(sPath))
		return nil
	end
	return go
end
function SpineManager.Destroy(go)
	if go ~= nil and go:IsNull() == false then
		destroyImmediate(go)
	end
end
function SpineManager.ClearAll()
	GameResourceLoader.UnloadAsset("SpineManager")
end
function SpineManager.PlayAnim(go, sAnimName, bLoop, nTrackIndex)
	local skel = GetSkeletonGraphic(go)
	if skel == nil then
		return
	end
	nTrackIndex = nTrackIndex or 0
	NovaAPIHotfix.PlayAnim_Graphic(skel, nTrackIndex, sAnimName, bLoop == true)
end
function SpineManager.AddAnim(go, sAnimName, bLoop, fDelay, nTrackIndex)
	local skel = GetSkeletonGraphic(go)
	if skel == nil then
		return
	end
	nTrackIndex = nTrackIndex or 0
	fDelay = fDelay or 0
	NovaAPIHotfix.AddAnim_Graphic(skel, nTrackIndex, sAnimName, bLoop == true, fDelay)
end
function SpineManager.SetTimeScale(go, fScale)
	local skel = GetSkeletonGraphic(go)
	if skel == nil then
		return
	end
	if fScale == nil then
		fScale = 1
	end
	NovaAPIHotfix.SetTimeScale_Graphic(skel, fScale)
end
function SpineManager.GetTimeScale(go)
	local skel = GetSkeletonGraphic(go)
	if skel == nil then
		return 1
	end
	return NovaAPIHotfix.GetTimeScale_Graphic(skel)
end
function SpineManager.Pause(go)
	local skel = GetSkeletonGraphic(go)
	if skel == nil then
		return
	end
	NovaAPIHotfix.SetTimeScale_Graphic(skel, 0)
end
function SpineManager.Resume(go, fScale)
	local skel = GetSkeletonGraphic(go)
	if skel == nil then
		return
	end
	NovaAPIHotfix.SetTimeScale_Graphic(skel, fScale or 1)
end
function SpineManager.IsPaused(go)
	return SpineManager.GetTimeScale(go) == 0
end
function SpineManager.GetAnimDuration(go, sAnimName)
	local skel = GetSkeletonGraphic(go)
	if skel == nil then
		return 0
	end
	if sAnimName == nil or sAnimName == "" then
		return 0
	end
	local Duration = NovaAPIHotfix.GetAnimDuration(skel, sAnimName)
	if Duration == 0 then
		printError(string.format("[SpineManager] GetAnimDuration: 找不到动画 %s", tostring(sAnimName)))
	end
	return Duration
end
return SpineManager