README.md

gRPCForUE4ExampleProject

Example of using gRPCForUE plugin.

Requirements

• Windows
• Visual Stduio
• Git
• CMake
• nasm
• python
• UnrealEngine

Setup

git clone https://github.com/y-akahori-ramen/gRPCForUE4ExampleProject.git
cd gRPCForUE4ExampleProject
set UE_ROOT=Path to your unreal engine root. e.g. C:\Program Files\Epic Games\UE_4.27
set CMAKE_GENERATOR=Set your build system. e.g. Visual Studio 17 2022
set GRPC_BRANCH=gRPC version. e.g. v1.41.1
call ./setup.bat

Example

• setupExampleVS2022UE427.bat

Run example gRPC server

runExampleServer.bat

Send request to gRPC server in UnrealEngine

After run setup.bat, Visual studio solution file generated in ExampleProject folder, build and lanch example project.
Play in project and execute console command SayHello.
Command implementation at SampleGRPCCommand.cpp.