From 487f5ba20d275a10fe707605916dc3e1bd410201 Mon Sep 17 00:00:00 2001
From: Karl Hallsby <karl@hallsby.com>
Date: Wed, 6 Jan 2021 12:15:44 -0600
Subject: [PATCH] octave.pkgs.vrml: init at 1.0.13

---
 .../octave-modules/vrml/default.nix           | 41 +++++++++++++++++++
 pkgs/top-level/octave-packages.nix            |  4 ++
 2 files changed, 45 insertions(+)
 create mode 100644 pkgs/development/octave-modules/vrml/default.nix

diff --git a/pkgs/development/octave-modules/vrml/default.nix b/pkgs/development/octave-modules/vrml/default.nix
new file mode 100644
index 000000000000..e46e621b80d9
--- /dev/null
+++ b/pkgs/development/octave-modules/vrml/default.nix
@@ -0,0 +1,41 @@
+{ buildOctavePackage
+, lib
+, fetchurl
+# Octave dependencies
+, linear-algebra
+, miscellaneous
+, struct
+, statistics
+# Runtime dependencies
+, freewrl
+}:
+
+buildOctavePackage rec {
+  pname = "vrml";
+  version = "1.0.13";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
+    sha256 = "1mx93k150agd27mbzvds13v9z0x36j68hwpdvlvjmcl2fga5fly4";
+  };
+
+  propagatedBuildInputs = [
+    freewrl
+  ];
+
+  requiredOctavePackages = [
+    linear-algebra
+    miscellaneous
+    struct
+    statistics
+  ];
+
+  meta = with lib; {
+    homepage = "https://octave.sourceforge.io/vrml/index.html";
+    license = with licenses; [ gpl3Plus fdl12Plus ];
+    maintainers = with maintainers; [ KarlJoad ];
+    description = "3D graphics using VRML";
+    # Marked this way until KarlJoad gets freewrl as a runtime dependency.
+    broken = true;
+  };
+}
diff --git a/pkgs/top-level/octave-packages.nix b/pkgs/top-level/octave-packages.nix
index f8fc6151c828..253f081318c5 100644
--- a/pkgs/top-level/octave-packages.nix
+++ b/pkgs/top-level/octave-packages.nix
@@ -211,4 +211,8 @@ makeScope newScope (self:
 
     video = callPackage ../development/octave-modules/video { };
 
+    vrml = callPackage ../development/octave-modules/vrml {
+      freewrl = null;
+    };
+
   })