sosunnyproject/PrimeEngineMilestone

USC csci 522 Game Engine Development (Milestone projects)

Import IMGUI

1. Add files path

• PEWorkspace / Code / PrimeEngine / Import / Imgui
• PEWorkspace / Code / PrimeEngine / Import / Imgui / backend
• resources from here: https://github.com/ocornut/imgui/tree/master/examples

2. Add New files and folders in Visual Studio solution explorer manually

• Because Visual Studio doesn't add new items (that you added in File Exploerer) automatically... which is stupid..
• Right click Code / PrimeEngine -> add Import folder -> add imgui folder -> add backend folder
• At each folder, right click -> add existing items: add new files from your file explorer

3. Add Include directory path in Visual Studio

• because your backend/imgui_impl_dx9 files have path error of #include "imgui.h"
• Right click solution PrimeEngine~~~.sln => Properties => Configuration Properties: C/C++ : All Options
• Additional Include Directories: click the dropdown at the right end. Add a local dir path to imgui folder.

Set up PE Workspace

Professor's installation instruction PDF link

0. install cygwin
1. Folder PEWorkspace: disable read only
2. Tools/setenv.sh : edit with Notepad

export MAYA_DIR="C:\\Program Files\\Autodesk\\Maya2020"
export VSDIR="C:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\Common7\\IDE"

3. in cygwin terminal, if you see the error below, run this: sed -i 's/\r$//' setenv.sh

$ source setenv.sh
HI there!
-bash: $'\r': command not found
-bash: setenv.sh: line 60: syntax error: unexpected end of file

run: $ source setenv.sh again.

4. Tools/premake.sh run:

$ ./premake.sh --platformapi=win32d3d9 vs2022

If the error below show, run sed -i 's/\r$//' premake.sh

: No such file or directoryenv.sh
: invalid shell option name: expand_aliases
Current dir: /cygdrive/d/csci522milestone/PEWorkspace/Tools
Changing to Code
./premake.sh: line 8: cd: $'../Code\r': No such file or directory
./premake.sh: line 9: premake: command not found
Current dir: /cygdrive/d/csci522milestone/PEWorkspace/Tools
Changing back
./premake.sh: line 12: cd: $'/cygdrive/d/csci522milestone/PEWorkspace/Tools\r\r': No such file or directory
Current dir: /cygdrive/d/csci522milestone/PEWorkspace/Tools
./premake.sh: line 14: $'\r': command not found

5. run ./rundevenv.sh But If the error below show, run sed -i 's/\r$//' premake.sh

No such file or directoryetenv.sh

Run again $ ./rundevenv.sh

6. This opens visual studio window. Choose the solution inside PEWorkspace/Code and open it. Run with F5 button, with Debug or Release mode.

7. go to cygwin. Run command. But if the error below show up,,

$ ./pyclient.sh
: No such file or directorytenv.sh
: invalid shell option namet: expand_aliases
./pyclient.sh: line 5: $'\r': command not found
./pyclient.sh: line 6: pepython: command not found
./pyclient.sh: line 7: $'\r': command not found

sed -i 's/\r$//' pyclient.sh

Then run $ ./pyclient.sh again.