Add initial prototype.

3-mid/physics/implement/box2d/alire.toml

@@ -0,0 +1,16 @@
+name        = "lace_box2d"
+description = "Provides a thin Ada binding to the 'box2d' C++ project."
+version     = "0.1.1"
+
+authors            = ["Rod Kay"]
+maintainers        = ["Rod Kay <rodakay5@gmail.com>"]
+maintainers-logins = ["charlie5"]
+
+licenses = "ISC"
+website  = "https://github.com/charlie5/lace-alire"
+tags     = ["physics", "2d"]
+
+project-files = ["library/box2d_thin.gpr"]
+
+[[depends-on]]
+lace_c_math = "~0.1"