{"id":23179386,"url":"https://github.com/perigrin/perl-games-ecs","last_synced_at":"2025-04-05T02:17:38.749Z","repository":{"id":152762116,"uuid":"611044806","full_name":"perigrin/perl-games-ecs","owner":"perigrin","description":null,"archived":false,"fork":false,"pushed_at":"2024-06-19T18:13:45.000Z","size":8,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"pu","last_synced_at":"2025-02-10T10:31:24.236Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Perl","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/perigrin.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2023-03-08T01:42:32.000Z","updated_at":"2024-06-19T18:13:49.000Z","dependencies_parsed_at":null,"dependency_job_id":"d6547492-0fec-4aa4-839e-b18872df5ee5","html_url":"https://github.com/perigrin/perl-games-ecs","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/perigrin%2Fperl-games-ecs","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/perigrin%2Fperl-games-ecs/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/perigrin%2Fperl-games-ecs/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/perigrin%2Fperl-games-ecs/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/perigrin","download_url":"https://codeload.github.com/perigrin/perl-games-ecs/tar.gz/refs/heads/pu","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247276186,"owners_count":20912288,"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":"2024-12-18T07:14:40.079Z","updated_at":"2025-04-05T02:17:38.732Z","avatar_url":"https://github.com/perigrin.png","language":"Perl","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Games::ECS\n\nA Simple ECS (Entity Component System) for Perl. This is based _heavily_ on [this Typescript](https://maxwellforbes.com/posts/typescript-ecs-tests/) ECS.\n\n## Synopsis\n\n```perl\nuse Feature::Compat::Class; # or perl 5.38.0\nuse Games::ECS;\n\nclass Position :isa(Games::ECS::Component) {\n    field $x :param;\n    field $y :param;\n\n    method x { $x }\n    method y { $y }\n\n    method move($dx, $dy) {\n        $x += $dx;\n        $y += $dy;\n    }\n}\n\nclass Locator :isa(Games::ECS::System) {\n    method components_required { ['Position'] }\n\n    method update(@entities) {\n        for (@entities) {\n            my $p = $self-\u003eecs-\u003eget_component($_)-\u003eget('Position');\n            say \"entity:$_ is at ${\\$p-\u003ex},${\\$p-\u003ey}\";\n        }\n    }\n}\n\n\nmy $ecs = Games::ECS-\u003enew();\nmy $e1 = $ecs-\u003eadd_entity(); # make a new thing\nmy $p1 = Position-\u003enew(x =\u003e 0, y =\u003e 0); # new position, top left\n\n$ecs-\u003eadd_component($e1, $p1); # e1 now has a position, it's top left\n\nmy $locator = Locator-\u003enew();\n$ecs-\u003eadd_system($locator);\n$ecs-\u003eupdate(); # \"entity:0 is at 0,0\"\n\n# move e1 diagonally 1 square\n$ecs-\u003eget_component($e1)-\u003eget('Position')-\u003emove(1,1);\n$ecs-\u003eupdate(); # \"entity:0 is at 1,1\"\n```\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fperigrin%2Fperl-games-ecs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fperigrin%2Fperl-games-ecs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fperigrin%2Fperl-games-ecs/lists"}