{"id":17996679,"url":"https://github.com/encelo/nctracer","last_synced_at":"2025-06-21T08:04:30.514Z","repository":{"id":92565137,"uuid":"302765960","full_name":"encelo/ncTracer","owner":"encelo","description":"An ImGui front-end to the pmTracer library made with the nCine","archived":false,"fork":false,"pushed_at":"2024-12-12T01:43:14.000Z","size":122,"stargazers_count":3,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-04-01T20:41:25.018Z","etag":null,"topics":["cornell-box","cross-platform","global-illumination","imgui","ncine","pathtracing","raytracing"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/encelo.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null},"funding":{"github":"encelo","ko_fi":"encelo","liberapay":"encelo","patreon":"encelo","custom":"https://www.buymeacoffee.com/encelo"}},"created_at":"2020-10-09T22:27:32.000Z","updated_at":"2025-02-05T01:53:09.000Z","dependencies_parsed_at":null,"dependency_job_id":"9ea96b29-6d2e-490d-ac8c-4994f48b8382","html_url":"https://github.com/encelo/ncTracer","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/encelo/ncTracer","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/encelo%2FncTracer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/encelo%2FncTracer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/encelo%2FncTracer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/encelo%2FncTracer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/encelo","download_url":"https://codeload.github.com/encelo/ncTracer/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/encelo%2FncTracer/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":261088343,"owners_count":23107678,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["cornell-box","cross-platform","global-illumination","imgui","ncine","pathtracing","raytracing"],"created_at":"2024-10-29T21:15:25.282Z","updated_at":"2025-06-21T08:04:25.497Z","avatar_url":"https://github.com/encelo.png","language":"C++","funding_links":["https://github.com/sponsors/encelo","https://ko-fi.com/encelo","https://liberapay.com/encelo","https://patreon.com/encelo","https://www.buymeacoffee.com/encelo"],"categories":[],"sub_categories":[],"readme":"[![Linux](https://github.com/encelo/ncTracer/workflows/Linux/badge.svg)](https://github.com/encelo/ncTracer/actions?workflow=Linux)\n[![macOS](https://github.com/encelo/ncTracer/workflows/macOS/badge.svg)](https://github.com/encelo/ncTracer/actions?workflow=macOS)\n[![Windows](https://github.com/encelo/ncTracer/workflows/Windows/badge.svg)](https://github.com/encelo/ncTracer/actions?workflow=Windows)\n[![MinGW](https://github.com/encelo/ncTracer/workflows/MinGW/badge.svg)](https://github.com/encelo/ncTracer/actions?workflow=MinGW)\n[![Emscripten](https://github.com/encelo/ncTracer/workflows/Emscripten/badge.svg)](https://github.com/encelo/ncTracer/actions?workflow=Emscripten)\n[![Android](https://github.com/encelo/ncTracer/workflows/Android/badge.svg)](https://github.com/encelo/ncTracer/actions?workflow=Android)\n[![CodeQL](https://github.com/encelo/ncTracer/workflows/CodeQL/badge.svg)](https://github.com/encelo/ncTracer/actions?workflow=CodeQL)\n\n# ncTracer\nAn [ImGui](https://github.com/ocornut/imgui) front-end to the [pmTracer](https://github.com/encelo/pmTracer) library made with the [nCine](https://github.com/nCine/nCine).\n\n**Poor Man's Tracer** is a very simple and minimal ray tracing and path tracing library based on [_Ray Tracing from the Ground Up_](http://www.raytracegroundup.com/) by Kevin Suffern.\n\n## Notes\n* Don't forget to compile the nCine with `-D NCINE_DYNAMIC_LIBRARY=OFF` so that ncTracer can access the OpenGL and threading private API.\n* For testing purposes there are some defines that you can change\n  * In `SceneContext.cpp` you can change the value of `THREADING_TYPE` to switch between single threaded, tiled single threaded and tiled multi-threaded\n  * In `ThreadManager.h` you can change the value of `STD_THREADS` to switch between `std::thread` and `ncine::Thread`\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fencelo%2Fnctracer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fencelo%2Fnctracer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fencelo%2Fnctracer/lists"}