https://github.com/matcool/gd-imgui-cocos

imgui in gd via cocos
https://github.com/matcool/gd-imgui-cocos

geode-sdk geometry-dash imgui

Last synced: 5 days ago
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imgui in gd via cocos

• Host: GitHub
• URL: https://github.com/matcool/gd-imgui-cocos
• Owner: matcool
• License: mit
• Created: 2022-10-26T00:30:03.000Z (about 2 years ago)
• Default Branch: geode
• Last Pushed: 2024-10-24T21:21:48.000Z (19 days ago)
• Last Synced: 2024-10-26T08:58:08.096Z (18 days ago)
• Topics: geode-sdk, geometry-dash, imgui
• Language: C++
• Homepage:
• Size: 136 KB
• Stars: 15
• Watchers: 1
• Forks: 9
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# gd-imgui-cocos

imgui in gd using only cocos! ~~no hooks or anything~~ for geode

## setup

link to it like any other cmake library, you can also use cpm which comes with geode

```cmake

CPMAddPackage("gh:matcool/gd-imgui-cocos#commithash") # specify a commit!

target_link_libraries(${PROJECT_NAME} imgui-cocos)

```

You may specify what version of imgui you want to use by setting `IMGUI_VERSION` before including the library:

```cmake

set(IMGUI_VERSION "v1.70")

CPMAddPackage("gh:matcool/gd-imgui-cocos#...")

```

Or even get imgui yourself, and setting the `HAS_IMGUI` option:

```cmake

add_subdirectory(my-epic-imgui)

set(HAS_IMGUI ON)

CPMAddPackage("gh:matcool/gd-imgui-cocos#...")

```

## usage

Make sure you call the `setup` method! Even if you don't need the callback you can use the overload with no args.

```cpp

#include 

$on_mod(Loaded) {

    ImGuiCocos::get().setup([] {

        // this runs after imgui has been setup,

        // its a callback as imgui will be re initialized when toggling fullscreen,

        // so use this to setup any themes and or fonts!

    }).draw([] {

        ImGui::Begin("My awesome window");

        ImGui::Button("Awesome button");

        

        ImGui::End();

    });

}

```

This code will create a floating window that will persist throughout scenes, and should always be on top of everything

## random

Heres how you can add your own fonts from mod resources, because i always forget. \

Make sure that in your `mod.json` the ttf is a `file`, instead of a font! you don't want it as a gd font, you want the actual ttf file

```cpp

ImGuiCocos::get().setup([] {

    // you should do this in setup! ok thx

    auto* font = ImGui::GetIO().Fonts->AddFontFromFileTTF((Mod::get()->getResourcesDir() / "whatever.ttf").string().c_str(), 16.0f);

    // do something with the font.. like io.FontDefault or something

})//.draw(... etc

```