{"id":28717180,"url":"https://github.com/chop1k/pendulum","last_synced_at":"2026-04-24T12:31:16.262Z","repository":{"id":297803853,"uuid":"997951226","full_name":"chop1k/pendulum","owner":"chop1k","description":"Mathematical pendulum modeling","archived":false,"fork":false,"pushed_at":"2025-06-07T14:57:13.000Z","size":1222,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-06-15T03:13:53.208Z","etag":null,"topics":["cpp","math","modeling","qt","university"],"latest_commit_sha":null,"homepage":"","language":"QML","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/chop1k.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,"zenodo":null}},"created_at":"2025-06-07T14:50:53.000Z","updated_at":"2025-06-07T14:59:04.000Z","dependencies_parsed_at":"2025-06-07T15:45:09.238Z","dependency_job_id":"c635b2c8-1148-4d21-b5b3-a9d1c7691339","html_url":"https://github.com/chop1k/pendulum","commit_stats":null,"previous_names":["chop1k/pendulum"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/chop1k/pendulum","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chop1k%2Fpendulum","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chop1k%2Fpendulum/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chop1k%2Fpendulum/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chop1k%2Fpendulum/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/chop1k","download_url":"https://codeload.github.com/chop1k/pendulum/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chop1k%2Fpendulum/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32223779,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-24T10:26:35.452Z","status":"ssl_error","status_checked_at":"2026-04-24T10:25:27.643Z","response_time":64,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":["cpp","math","modeling","qt","university"],"created_at":"2025-06-15T03:13:35.532Z","updated_at":"2026-04-24T12:31:16.246Z","avatar_url":"https://github.com/chop1k.png","language":"QML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Pendulum Simulation Project\n\nThis repository contains my university semester project for the \"Mathematical and Computer Modeling\" course during my second year. I'm proud to share that I completed this discipline with the highest possible score.\n\n## Project Overview\n\n### Goal\n\nThe course objective was to develop a GUI application capable of mathematically modeling physical processes. We had two options:\n\n1. Create a single program modeling a complex physical process\n2. Develop two separate programs for simpler physical phenomena\n\nGiven my limited background in physics and mathematics at the time, I opted for the second approach. This repository contains the first project - a mathematical pendulum simulation. The second project involved modeling light ray passage through a thin lens (unfortunately, I've lost the source files, though the project report remains).\n\n### Technology Choices\n\nI selected QT framework for several compelling reasons:\n\n1. **Standing Out**: Among approximately 120 students, only a handful ventured beyond Python (which most used with obscure libraries, likely GPT-generated). Just two used JavaScript, one used Unity with .NET, and another used .NET with a graphics framework. Nobody used C or C++. Given that many local companies extensively use QT, this choice helped me stand out to our professor.\n\n2. **Personal Preference**: I genuinely enjoy working with QT.\n\n3. **Existing Expertise**: At the time, I already had C++ and QT experience, which gave me clear direction on implementation strategies and component selection.\n\n## Project Details\n\n### First Project: Mathematical Pendulum\n\n**Implementation**:\n- Used QT3D for visualization\n- Employed Qt Quick with QML for the interface\n- Created 3D models in Blender and exported them as mesh files\n\n**UI Showcase**:\n\n![Default Interface](./images/1_1.png)\n\n**Features**:\n- Scene configuration options  \n![Scene Settings](./images/1_2.png)\n- Robust parameter validation  \n![Parameter Validation](./images/1_3.png)\n- Real-time simulation  \n![Modeling in Action](./images/1_4.png)\n\n### Second Project: Optical Lens Simulation\n\n**Implementation**:\n- Used widgets with Graphics View Framework\n\n**UI Showcase**:\n\n![Default Interface](./images/2_1.png)\n\n**Interactive Features**:\n- Intuitive object manipulation via mouse  \n![Object Movement](./images/2_2.png)\n- Dynamic focus adjustment  \n![Focus Adjustment](./images/2_3.png)\n- Lens type switching through object clicks  \n![Lens Type Switching](./images/2_4.png)\n- Precise parameter control via side panel  \n![Side Panel Controls](./images/2_5.png)\n- Camera navigation using touchpad  \n![Touchpad Navigation](./images/2_6.png)\n\n## License\n\nThis project is available under the MIT License.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchop1k%2Fpendulum","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchop1k%2Fpendulum","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchop1k%2Fpendulum/lists"}