{
  "_id": "6acc7cc5a14063b82c3a6317",
  "Package": "textures",
  "Title": "Quad Mesh Primitives and Texture Mapping for Grids",
  "Version": "0.1.1",
  "Authors@R": "person(given = \"Michael D.\",\nfamily = \"Sumner\",\nrole = c(\"aut\", \"cre\", \"cph\"),\nemail = \"mdsumner@gmail.com\",\ncomment = c(ORCID = \"0000-0002-2471-7511\"))",
  "Description": "Generate quad mesh primitives from the compact\nspecification of a regular grid, its dimension and extent.\nProvides fast generation of mesh indexes and vertices, an\nunexpanded intermediate form (the grid edge coordinates), and a\ncompact serializable specification for meshes that are\ngenerated on demand. Meshes are 'mesh3d' objects as used by the\n'rgl' package, constructed without requiring any graphics\nengine, with support for texture mapping (Heckbert (1986)\n<doi:10.1109/MCG.1986.276672>) where an image is draped over a\nmesh whose density is independent of the image resolution. A\nC++ header library is installed so that other packages may\ngenerate mesh components via 'LinkingTo'.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "Roxygen": "list(markdown = TRUE)",
  "VignetteBuilder": "knitr",
  "URL": "https://hypertidy.github.io/textures/,\nhttps://github.com/hypertidy/textures",
  "BugReports": "https://github.com/hypertidy/textures/issues",
  "Config/roxygen2/version": "8.1.0",
  "Language": "en-US",
  "Repository": "https://hypertidy.r-universe.dev",
  "Date/Publication": "2026-10-12 05:38:44 UTC",
  "RemoteUrl": "https://github.com/hypertidy/textures",
  "RemoteRef": "HEAD",
  "RemoteSha": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-10-12 06:16:36 UTC",
    "User": "root"
  },
  "Author": "Michael D. Sumner [aut, cre, cph] (ORCID:\n<https://orcid.org/0000-0002-2471-7511>)",
  "Maintainer": "Michael D. Sumner <mdsumner@gmail.com>",
  "_user": "hypertidy",
  "_type": "src",
  "_file": "textures_0.1.1.tar.gz",
  "_fileid": "https://r2.ropensci.org/02426059e747922d3853740ad9e1fcbb06f5da2da029718de358b32f8539679f",
  "_filesize": 2142132,
  "_sha256": "02426059e747922d3853740ad9e1fcbb06f5da2da029718de358b32f8539679f",
  "_expires": "2027-01-20T06:22:58.000Z",
  "_created": "2026-10-12T06:16:36.000Z",
  "_published": "2026-10-12T06:23:00.863Z",
  "_buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 114687304082,
      "time": 96,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11729875916"
    },
    {
      "job": 114687304157,
      "time": 144,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11729895865"
    },
    {
      "job": 114687304180,
      "time": 136,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11729541726"
    },
    {
      "job": 114687304142,
      "time": 106,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11729392800"
    },
    {
      "job": 114687304271,
      "time": 112,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11729841069"
    },
    {
      "job": 114687304280,
      "time": 334,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11729536293"
    },
    {
      "job": 114687304169,
      "time": 101,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11729751131"
    },
    {
      "job": 114687304172,
      "time": 262,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11729606808"
    },
    {
      "job": 114686447151,
      "time": 207,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11729426039"
    },
    {
      "job": 114687304065,
      "time": 90,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11729666353"
    },
    {
      "job": 114687304103,
      "time": 226,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11730185697"
    },
    {
      "job": 114687304198,
      "time": 123,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11729481885"
    },
    {
      "job": 114687304192,
      "time": 91,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11729691252"
    },
    {
      "job": 114687304159,
      "time": 218,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11730125703"
    },
    {
      "job": 114687304162,
      "time": 87,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11730115418"
    }
  ],
  "_upstream": "https://github.com/hypertidy/textures",
  "_commit": {
    "id": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
    "author": "Michael Sumner <mdsumner@gmail.com>",
    "committer": "Michael Sumner <mdsumner@gmail.com>",
    "message": "cran prep\n",
    "time": 1791783524
  },
  "_maintainer": {
    "name": "Michael D. Sumner",
    "email": "mdsumner@gmail.com",
    "login": "mdsumner",
    "mastodon": "@mdsumner@rstats.me",
    "bluesky": "@mdsumner.bsky.social",
    "orcid": "0000-0002-2471-7511",
    "description": "no names have an anonymous function",
    "uuid": 4107631
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.6.0",
      "role": "Depends"
    },
    {
      "package": "cpp11",
      "role": "LinkingTo"
    },
    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "grDevices",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "png",
      "role": "Suggests"
    },
    {
      "package": "rgl",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "spelling",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "role": "Suggests"
    }
  ],
  "_owner": "hypertidy",
  "_selfowned": true,
  "_usedby": 2,
  "_updates": [
    {
      "week": "2026-28",
      "n": 16
    },
    {
      "week": "2026-31",
      "n": 1
    },
    {
      "week": "2026-42",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "v0.1.0",
      "date": "2026-07-11"
    }
  ],
  "_stars": 11,
  "_contributors": [
    {
      "user": "mdsumner",
      "count": 89,
      "uuid": 4107631
    }
  ],
  "_userbio": {
    "uuid": 29297592,
    "type": "organization",
    "name": "hypertidy",
    "followers": 27,
    "description": "[ ... ]"
  },
  "_downloads": {
    "count": 231,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/textures"
  },
  "_devurl": "https://github.com/hypertidy/textures",
  "_pkgdown": "https://hypertidy.github.io/textures/",
  "_searchresults": 23,
  "_topics": [
    "cpp"
  ],
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/textures.html"
  ],
  "_homeurl": "https://github.com/hypertidy/textures",
  "_realowner": "hypertidy",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2026-07-21"
    }
  ],
  "_exports": [
    "break_mesh",
    "png_plot3d",
    "quad",
    "quad_edges",
    "quad_index",
    "quad_mesh",
    "quad_spec",
    "quad_texture",
    "quad_vertex",
    "segs",
    "set_scene"
  ],
  "_datasets": [
    {
      "name": "ga_topo",
      "title": "Topographic image",
      "object": "ga_topo",
      "class": [
        "list"
      ],
      "fields": [],
      "table": false,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "break_mesh",
      "title": "Break mesh, expand vertex instances",
      "concept": [
        "textures"
      ],
      "topics": [
        "break_mesh"
      ]
    },
    {
      "page": "ga_topo",
      "title": "Topographic image",
      "topics": [
        "ga_topo"
      ]
    },
    {
      "page": "plot.mesh3d",
      "title": "Plot (2D) for mesh3d",
      "topics": [
        "plot.mesh3d"
      ]
    },
    {
      "page": "png_plot3d",
      "title": "Plot a PNG bitmap in 3D",
      "topics": [
        "png_plot3d"
      ]
    },
    {
      "page": "quad",
      "title": "Quad mesh objects",
      "concept": [
        "textures"
      ],
      "topics": [
        "quad",
        "quad_texture",
        "segs"
      ]
    },
    {
      "page": "quad_index",
      "title": "Quad mesh primitives",
      "topics": [
        "quad_edges",
        "quad_index",
        "quad_vertex"
      ]
    },
    {
      "page": "quad_spec",
      "title": "Compact quad mesh specification",
      "concept": [
        "textures"
      ],
      "topics": [
        "as.mesh3d.quad_spec",
        "print.quad_spec",
        "quad_mesh",
        "quad_mesh.quad_spec",
        "quad_spec"
      ]
    },
    {
      "page": "set_scene",
      "title": "rgl defaults",
      "topics": [
        "set_scene"
      ]
    }
  ],
  "_readme": "https://github.com/hypertidy/textures/raw/HEAD/README.md",
  "_rundeps": [
    "cpp11"
  ],
  "_sysdeps": [
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    }
  ],
  "_vignettes": [
    {
      "source": "design.Rmd",
      "filename": "design.html",
      "title": "design - textures package",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Design",
        "Conventions",
        "Large grids",
        "Compiled code",
        "Headers",
        "R reference implementations"
      ],
      "created": "2020-05-25 11:27:03",
      "modified": "2026-07-11 06:47:44",
      "commits": 5
    }
  ],
  "_score": 6.357363030615143,
  "_indexed": true,
  "_nocasepkg": "textures",
  "_universes": [
    "hypertidy",
    "mdsumner"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.1",
      "date": "2026-10-12T06:18:21.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/e806e082db8ce90ad4ebec40b5521f54c70cd8c04c7372d5665613941a4e4cd4",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.1",
      "date": "2026-10-12T06:19:06.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/537cd3c17a70a6a87b44dd019eb56b85de19dcd8b16575074f38d8562fde06ec",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.1.1",
      "date": "2026-10-12T06:19:02.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/43eaa20a2e4cc25944b07fa4b5e9fd65b05f36ea610897b35c484514e1aecf2c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.1.1",
      "date": "2026-10-12T06:18:28.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/4ff6a47bba6ba0b2d973721993149c8c7b536d8ec6fc6bfafd17f6f6f74696fb",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1.1",
      "date": "2026-10-12T06:18:28.000Z",
      "arch": "aarch64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/d7a636ecd67410960be614e57b51e9d96b35e23cafb878b03007a756794e3a08",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1.1",
      "date": "2026-10-12T06:21:16.000Z",
      "arch": "x86_64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/75f172935a8735fdaa03ca8f3b29dbae61ae2f28e8f01d1bfb3ad64d393d766f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.1.1",
      "date": "2026-10-12T06:18:23.000Z",
      "arch": "aarch64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/fc2c06705b6779e7ffcda4add0e7010b3069f104192c05c27924bddd28408f00",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.1.1",
      "date": "2026-10-12T06:20:10.000Z",
      "arch": "x86_64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/1dd67d0d6ae561e4be292cd5d2f62a85819ea319f3db860f7fcc895309ac6c71",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1.1",
      "date": "2026-10-12T06:18:24.000Z",
      "arch": "emscripten",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/40dc8fc37cb1cb2bc9e019b5f23e7629fa4da981b17f7e6b7b2aeb9a3c404b2d",
      "status": "success",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1.1",
      "date": "2026-10-12T06:20:14.000Z",
      "arch": "aarch64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/6b79ae4390b848c0b17690cfb5f3883a24a057e055be110ca9fd51c3558daea6",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1.1",
      "date": "2026-10-12T06:17:53.000Z",
      "arch": "x86_64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/a7026f5537dd999d0052472f748b73d2e105d561a5987fc5edbfb6a69a9599d9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.1.1",
      "date": "2026-10-12T06:17:54.000Z",
      "arch": "x86_64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/71e18eed7d6b53963ff538beee7b051f78466da9d0e0b1c6fbf3469de1ed2557",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.1.1",
      "date": "2026-10-12T06:20:07.000Z",
      "arch": "aarch64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/b5338fc0b2e19536c6126fc954af7194bdd614e00b3e784c7b2f34d610715a23",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.1.1",
      "date": "2026-10-12T06:17:50.000Z",
      "arch": "x86_64",
      "commit": "92645be919757e9bf770a8dabdd66f12cbdbe0c3",
      "fileid": "https://r2.ropensci.org/c6e47a19eb3e438400db815e1ed7573f0fe7a504aa3fb055690ca1d0b80f3530",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/hypertidy/actions/runs/38211453697"
    }
  ]
}