{"id":15400718,"url":"https://github.com/dbraun/smoothstepchop","last_synced_at":"2025-04-16T02:25:36.583Z","repository":{"id":75114044,"uuid":"197081074","full_name":"DBraun/SmoothstepCHOP","owner":"DBraun","description":"Smoothstep and linear remap CHOP.","archived":false,"fork":false,"pushed_at":"2020-06-18T20:55:59.000Z","size":65,"stargazers_count":9,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-03-29T04:11:20.369Z","etag":null,"topics":["touchdesigner","touchdesigner-components"],"latest_commit_sha":null,"homepage":null,"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/DBraun.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":"2019-07-15T22:32:29.000Z","updated_at":"2023-05-09T18:09:10.000Z","dependencies_parsed_at":"2023-06-05T10:00:16.488Z","dependency_job_id":null,"html_url":"https://github.com/DBraun/SmoothstepCHOP","commit_stats":{"total_commits":7,"total_committers":3,"mean_commits":"2.3333333333333335","dds":0.2857142857142857,"last_synced_commit":"0fbe7e55cd4e67b176254ccc6f9dc96c3e517d57"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/DBraun%2FSmoothstepCHOP","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/DBraun%2FSmoothstepCHOP/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/DBraun%2FSmoothstepCHOP/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/DBraun%2FSmoothstepCHOP/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/DBraun","download_url":"https://codeload.github.com/DBraun/SmoothstepCHOP/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":249184082,"owners_count":21226302,"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":["touchdesigner","touchdesigner-components"],"created_at":"2024-10-01T15:54:46.125Z","updated_at":"2025-04-16T02:25:36.566Z","avatar_url":"https://github.com/DBraun.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"[//]: # (For development of this README.md, use http://markdownlivepreview.com/)\n\n# SmoothstepCHOP\n\n## What is Smoothstep?\nsee [Wikipedia](https://en.wikipedia.org/wiki/Smoothstep) and [Shaderific](http://www.shaderific.com/glsl-functions)\n\nThe SmoothstepCHOP has a range input: `Fromrange1`, and `Fromrange2`. It also has a range output: `Torange1`, and `Torange2`. For an input value `x`, the SmoothstepCHOP is equivalent to the following GLSL code:\n`return mix(Torange1, Torange2, smoothstep(Fromrange1, Fromrange2, x));`\n\nThere are alternative modes such as \"smootherstep\", \"smootheststep\", and \"linear clamp\".\n\n## Instructions\n[Build the dll yourself](https://docs.derivative.ca/Write_a_CPlusPlus_Plugin), or use of the compiled DLL files. `CPlusPlusCHOP/build/SmoothstepCHOP.dll` has been compiled for TouchDesigner 2018.26750 and `CustomOperator/build/SmoothstepCHOP.dll` has been compiled for TouchDesigner 2019.17550. This newer version can be used as a [Custom Operator](https://docs.derivative.ca/Custom_Operators)\n\n## Changelog\n* 2019-08-07 create a Custom Operator version for TD 2019.17550.\n* 2019-07-16 working version of smoothstep, smootherstep, smootheststep, and linear clamp.\n\n## Thanks\n* [Ken Perlin](https://mrl.nyu.edu/~perlin/)\n* [Kyle McDonald](http://kylemcdonald.net)\n* [Wolfram Alpha](http://wolframalpha.com)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdbraun%2Fsmoothstepchop","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdbraun%2Fsmoothstepchop","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdbraun%2Fsmoothstepchop/lists"}