{"id":16900506,"url":"https://github.com/btipling/blockens-3d","last_synced_at":"2025-03-20T12:41:30.204Z","repository":{"id":73905089,"uuid":"66079757","full_name":"btipling/blockens-3d","owner":"btipling","description":"A project to learn 3D GPU programming using Metal","archived":false,"fork":false,"pushed_at":"2016-09-04T07:17:53.000Z","size":75,"stargazers_count":3,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-03-16T01:39:43.085Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Swift","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/btipling.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}},"created_at":"2016-08-19T12:07:34.000Z","updated_at":"2024-12-31T11:29:43.000Z","dependencies_parsed_at":"2023-03-01T02:00:15.330Z","dependency_job_id":null,"html_url":"https://github.com/btipling/blockens-3d","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/btipling%2Fblockens-3d","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/btipling%2Fblockens-3d/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/btipling%2Fblockens-3d/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/btipling%2Fblockens-3d/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/btipling","download_url":"https://codeload.github.com/btipling/blockens-3d/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244612915,"owners_count":20481475,"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":[],"created_at":"2024-10-13T17:55:01.615Z","updated_at":"2025-03-20T12:41:30.168Z","avatar_url":"https://github.com/btipling.png","language":"Swift","funding_links":[],"categories":[],"sub_categories":[],"readme":"# blockens-3d\n\nBlockens-3d project to learn 3D GPU programming and 3D math using Metal\n\n\u003cimg src=\"https://cloud.githubusercontent.com/assets/249641/18229587/8b7cbdfc-7233-11e6-8f3a-c388d0082301.png\" align=\"left\" height=\"400\"  \u003e\n\nI learned about vertex and matrix math from several books and online resources but mostly from [3D Math Primer for Graphics and Game Development](https://www.amazon.com/Math-Primer-Graphics-Game-Development-ebook/dp/B008KZU548/)\n\n## This project features:\n\n * Keyboard controls for controlling the 3D cube.\n * An orthographic projection\n * Translation, rotation transforms and model-view rendering. \n * I learned about wind order and culling and how the order of vertices dictate which side of a shape is the front.\n * Stencil depth, and various other 3D related aspects.\n\n## Controls:\n* Rotation: W, A, S, D, F, B\n* Zoom: + -\n* Translation: Up, Down, Left, Right, O, I\n* Manipulate the far point with [ and ]\n* Manipulate the near point with \u003c and \u003e\n\nVideo:\n\n[![A video of this project.](https://img.youtube.com/vi/QxUyue2qm2s/0.jpg)](https://www.youtube.com/watch?v=QxUyue2qm2s)\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbtipling%2Fblockens-3d","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbtipling%2Fblockens-3d","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbtipling%2Fblockens-3d/lists"}