1 files changed, 28 insertions, 0 deletions
diff --git a/fnl/conf/wict-nvim/frames/vec.fnl b/fnl/conf/wict-nvim/frames/vec.fnl
new file mode 100644
index 0000000..4a9515d
--- /dev/null
+++ b/fnl/conf/wict-nvim/frames/vec.fnl
@@ -0,0 +1,28 @@
+(local m {})
+(local vec {})
+
+(fn vec.make [self x y]
+  (local v {: x : y})
+  (setmetatable v self)
+  (set self.__index self)
+  v)
+
+(fn vec.x-coord [v]
+  v.x)
+
+(fn vec.y-coord [v]
+  v.y)
+
+(fn m.add [v1 v2]
+  (vec:make (+ (v1:x-coord) (v2:x-coord)) (+ (v1:y-coord) (v2:y-coord))))
+
+(fn m.sub [v1 v2]
+  (vec:make (- (v1:x-coord) (v2:x-coord)) (- (v1:y-coord) (v2:y-coord))))
+
+(fn m.scale [a v]
+  (vec:make (math.floor (* a (v:x-coord))) (math.floor (* a (v:y-coord)))))
+
+(fn m.vec [...]
+  (vec:make ...))
+
+m