How to Train Your Dragon

Demo Video

Demo Video: Environment/Media/Demo.mp4
Bilibili Link: https://www.bilibili.com/video/BV1h5gxzNE4X/

Development Environment

• Windows 64-bit
• Godot v4.5-stable
• Godot-cpp

Quick Start

git clone https://github.com/FrostHex/HTTYD
cd HTTYD
git submodule update --init
git clone -b godot-cpp-compiled --depth 1  https://github.com/FrostHex/HTTYD temp && mv temp/bin  temp/gen ./Addons/godot-cpp/ && rm -rf temp

Build Godot Cpp

Reference: Godot Cpp Docs
I used mingw64 to build Godot Cpp, my build steps are as follows:

• Install MSYS2
• Open Mingw64 terminal by clicking the mingw64.exe

  # for higher efficiency, I used these commands in mingw64 terminal
  cd ./~
  touch .bashrc
  nano .bashrc
  # I added the following lines to .bashrc
  export http_proxy=http://127.0.0.1:7890
  export https_proxy=http://127.0.0.1:7890
  cd /e/Projects/HTTYD/Scripts/build
  # then save and exit file editor by pressing Ctrl+X
  source .bashrc

  pacman -Syu
  # close the terminal and reopen it
  pacman -S mingw-w64-x86_64-toolchain
  scons -v # to check if scons is installed
  cd /e/Projects/HTTYD/Addons/godot-cpp
  "D:\Godot_History\Godot_v4.5-dev2\Godot_v4.5-dev2_mono_win64.exe" --dump-extension-api # modify the path of godot.exe in the command
  scons platform=windows use_mingw=yes custom_api_file="extension_api.json"

Build the New Code

cd Scripts/build
scons platform=windows use_mingw=yes bits=64 target=release

Clean the Old Code

cd Scripts/build
scons -c platform=windows use_mingw=yes bits=64 target=release

Build New Godot-cpp

git submodule foreach git pull origin master
cd Addons/godot-cpp
"D:\Godot\Godot_v4.5-stable_win64.exe" --dump-extension-api # modify the path of godot.exe in the command
scons platform=windows use_mingw=yes custom_api_file="extension_api.json"

Recommended VR Settings for Oculus Debug Tool

Remember to click Service -> Restart Oculus Service after changing the settings!

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