Merge branch 'develop'

.gitignore

@@ -1,3 +1,4 @@
+**/.DS_Store
 .vs/
 Binaries/
 Build/
@@ -18,3 +19,4 @@ IOS/
 /.idea
 /TPSProject.sln.DotSettings.user
 /Plugins/Developer/RiderLink
+/Benchmark

CHANGELOG.md

@@ -4,7 +4,34 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [2.3.0] - 2022-10-8
+
+### Added
+- 支持使用 `UnLua.PackagePath` 的方式来搜索Lua文件，也支持从插件Content目录加载
+- 支持Android下的x86_64
+- 支持自定义预绑定类型，参考[预绑定类型列表](./Docs/CN/Settings.md#预绑定类型列表)配置选项
+- 支持UE5下的蓝图UMG输入绑定，使用新增的 `UnLua.Input` 模块，可以做到更细节的输入绑定
+- `UnLua.Ref` 和 `UnLua.Unref` 接口，提供将 `UObject` 生命周期和Lua侧同步的管理机制
+- 提升Lua访问UE函数和属性的性能
+- [自定义生成Lua模版](./Docs/CN/CustomTemplate.md)
+
+### Fixed
+- Mac下编辑器的dylib无法加载
+- PushMetatable时会使用旧的metatable [#515](https://github.com/Tencent/UnLua/pull/515)
+- Delegate的闭包函数的upvalue无法被gc [#516](https://github.com/Tencent/UnLua/issues/516)
+- 在Lua中访问TArray不存在的字段会报stackoverflow
+- 自动保存的打包设置没有生效
+- UE5下打包后UnLua配置没有正确加载
+
+### Changed
+- 默认关闭运行时对`UTF-8 BOM`文件头的加载支持，需要兼容请开启[兼容UTF-8 BOM文件头](./Docs/CN/Settings.md#兼容UTF-8%20BOM文件头)选项
+
+### Removed
+- 移除 `AddPackagePath` 接口
+
 ## [2.2.4] - 2022-9-1
+
+### Added
 - 增加最佳实践工程示例 [Lyra with UnLua](https://github.com/xuyanghuang-tencent/LyraWithUnLua)
 - 支持配置按C/C++编译Lua环境
 - 支持Lua启动入口脚本配置

Content/Localization/UnLua/UnLua.csv

@@ -14,3 +14,4 @@ Date/Time,Word Count,zh-Hans
 2022.06.07-19.09.46,606,606
 2022.06.07-21.37.50,504,504
 2022.06.07-22.44.41,568,568
+2022.09.24-18.38.33,665,665

Content/Script/Tests/Benchmark/BP_UnLuaBenchmark.lua

@@ -0,0 +1,183 @@
+local M = UnLua.Class()
+
+local Start = UE.UUnLuaBenchmarkFunctionLibrary.Start
+local Stop = UE.UUnLuaBenchmarkFunctionLibrary.Stop
+local StartTimer = UE.UUnLuaBenchmarkFunctionLibrary.StartTimer
+local StopTimer = UE.UUnLuaBenchmarkFunctionLibrary.StopTimer
+
+function M:Run(N)
+	local SpawnClass = UE.AUnLuaBenchmarkProxy
+	local Transform = UE.FTransform()
+	local AlwaysSpawn = UE.ESpawnActorCollisionHandlingMethod.AlwaysSpawn
+	local Proxy = self:GetWorld():SpawnActor(SpawnClass, Transform, AlwaysSpawn)
+
+	-- warm up
+	for i=1, N do
+		Proxy:NOP()
+	end
+
+	StartTimer("read int32")
+	for i=1, N do
+		local MeshID = Proxy.MeshID
+	end
+	StopTimer()
+
+	StartTimer("write int32")
+	for i=1, N do
+		Proxy.MeshID = i
+	end
+	StopTimer()
+
+	StartTimer("read FString")
+	for i=1, N do
+		local MeshName = Proxy.MeshName
+	end
+	StopTimer()
+
+	StartTimer("write FString")
+	for i=1, N do
+		Proxy.MeshName = "9527"
+	end
+	StopTimer()
+
+	StartTimer("read FVector")
+	for i=1, N do
+		local COM = Proxy.COM
+	end
+	StopTimer()
+
+	local COM = UE.FVector(1.0, 1.0, 1.0)
+	StartTimer("write FVector")
+	for i=1, N do
+		Proxy.COM = COM
+	end
+	StopTimer()
+
+	StartTimer("read TArray<FVector>")
+	for i=1, N do
+		local Positions = Proxy.Positions
+	end
+	StopTimer()
+
+	local PredictedPositions = UE.TArray(UE.FVector)
+	StartTimer("write TArray<FVector>")
+	for i=1, N do
+		Proxy.PredictedPositions = PredictedPositions
+	end
+	StopTimer()
+
+	StartTimer("void NOP()")
+	for i=1, N do
+		Proxy:NOP()
+	end
+	StopTimer()
+
+	StartTimer("void Simulate(float)")
+	for i=1, N do
+		Proxy:Simulate(0.0167)
+	end
+	StopTimer()
+
+	StartTimer("int32 GetMeshID() const")
+	for i=1, N do
+		local MeshID = Proxy:GetMeshID()
+	end
+	StopTimer()
+
+	StartTimer("const FString& GetMeshName() const")
+	for i=1, N do
+		local MeshName = Proxy:GetMeshName()
+	end
+	StopTimer()
+
+	StartTimer("const FVector& GetCOM()")
+	for i=1, N do
+		Proxy:GetCOM(COM)
+	end
+	StopTimer()
+
+	StartTimer("int32 UpdateMeshID(int32)")
+	for i=1, N do
+		local NewMeshID = Proxy:UpdateMeshID(1024)
+	end
+	StopTimer()
+
+	StartTimer("FString UpdateMeshName(const FString&)")
+	for i=1, N do
+		local NewMeshName = Proxy:UpdateMeshName("1024")
+	end
+	StopTimer()
+
+	local Origin = UE.FVector(1.0, 1.0, 1.0)
+	local Direction = UE.FVector(1.0, 0.0, 0.0)
+	StartTimer("bool Raycast(const FVector&, const FVector&) const")
+	for i=1, N do
+		local bHit = Proxy:Raycast(Origin, Direction)
+	end
+	StopTimer()
+
+	local Indices = UE.TArray(0)
+	StartTimer("void GetIndices(TArray<int32>&) const")
+	for i=1, N do
+		Proxy:GetIndices(Indices)
+	end
+	StopTimer()
+
+	for i=1, 1024 do
+		Indices:Add(i)
+	end
+	StartTimer("void GetIndices(TArray<int32>&) const with 1024 items")
+	for i=1, N do
+		Proxy:GetIndices(Indices)
+	end
+	StopTimer()
+
+	StartTimer("void UpdateIndices(const TArray<int32>&)")
+	for i=1, N do
+		Proxy:UpdateIndices(Indices)
+	end
+	StopTimer()
+
+	local Positions = UE.TArray(UE.FVector)
+	StartTimer("void GetPositions(TArray<FVector>&) const")
+	for i=1, N do
+		Proxy:GetPositions(Positions)
+	end
+	StopTimer()
+
+	for i=1, 1024 do
+		Positions:Add(UE.FVector(i, i, i))
+	end
+	StartTimer("void GetPositions(TArray<FVector>&) const with 1024 items")
+	for i=1, N do
+		Proxy:GetPositions(Positions)
+	end
+	StopTimer()
+
+	StartTimer("void UpdatePositions(const TArray<FVector>&)")
+	for i=1, N do
+		Proxy:UpdatePositions(Positions)
+	end
+	StopTimer()
+
+	StartTimer("const TArray<FVector>& GetPredictedPositions() const")
+	for i=1, N do
+		Proxy:GetPredictedPositions(PredictedPositions)
+	end
+	StopTimer()
+
+	StartTimer("bool GetMeshInfo(int32&, FString&, FVector&, TArray<int32>&, TArray<FVector>&, TArray<FVector>&) const")
+	for i=1, N do
+		local bResult, ID, Name = Proxy:GetMeshInfo(0, "", COM, Indices, Positions, PredictedPositions)
+	end
+	StopTimer()
+
+	StartTimer("FHitResult()")
+	local FHitResult = UE.FHitResult
+	for i=1, N do
+		local HitResult = FHitResult()
+	end
+	StopTimer()
+end
+
+return M