From c8ecdd4b892e819555bcd6a7cef76197dd864f2c Mon Sep 17 00:00:00 2001
From: Steven <steven.vasilogianis@gmail.com>
Date: Wed, 20 Mar 2019 01:01:36 -0400
Subject: filled in stubs removed old code

---
 shelves.hs | 103 +++++++++++++------------------------------------------------
 1 file changed, 21 insertions(+), 82 deletions(-)

diff --git a/shelves.hs b/shelves.hs
index 0484ff5..73551f2 100644
--- a/shelves.hs
+++ b/shelves.hs
@@ -1,88 +1,27 @@
-import           Control.Lens
-import           GenSCAD           (genscad)
 import           Graphics.OpenSCAD
-import           Linear.V3
 
-data Shelf
+data Shelf = Shelf {
+  width :: Double,
+  depth :: Double,
+  boardThickness :: Double,
+  shelfHeights :: [Double]
+} deriving (Show)
 
 myShelf :: Shelf
-myShelf = undefined
-
-modelShelf :: Shelf -> Model3d
-modelShelf = undefined
+myShelf = Shelf { width = 36, depth = 8, boardThickness = 1,
+                  shelfHeights = [12, 12, 10, 10, 6, 6, 6] }
+
+modelShelf :: Shelf -> [Model3d]
+modelShelf s =
+  let sidesPos = [(0,0,0), (boardThickness s + width s, 0, 0)]
+      shelvesPos = let ys = scanl (+) 0 [h + boardThickness s|h <- shelfHeights s]
+                   in [ (boardThickness s, 0, y) | y <- ys ]
+      place board places = map (\p -> translate p board) places
+  in place sideBoard sidesPos ++ place shelfBoard shelvesPos
+  where shelfHeight = sum (shelfHeights s) + (boardThickness s) *
+                      (fromIntegral (length $ shelfHeights s) + 1)
+        sideBoard =  box (boardThickness s) (depth s) shelfHeight
+        shelfBoard = box (width s) (depth s) (boardThickness s)
 
 main :: IO ()
-main = draw $ modelShelf myShelf
-
-shelf_thickness :: Double
-shelf_thickness = 0.5
-shelf_width :: Double
-shelf_width = 8
-shelf_length :: Double
-shelf_length = 36 * 2
-shelf_dim :: V3 Double
-shelf_dim = V3 shelf_length shelf_width shelf_thickness
-
-shelf_heights :: [Double]
-shelf_heights = [12, 10, 8, 8, 8, 8, 8]
-
--- working algorithm doing the same as `scanl (+) 0 shelf_heights`
---acc [] = [0]
---acc xs = acc(init xs) ++ [sum xs]
-
-shelf_height :: Double
-shelf_height = (sum shelf_heights) + (shelf_dim ^. _z * (fromIntegral (length shelf_heights) + 1))
-
-side_dim :: V3 Double
-side_dim = V3 0.5 shelf_width shelf_height
-
---shelf_y_poss = scanl (+) 0 shelf_heights
-shelf_y_poss :: [Double]
-shelf_y_poss = scanl (+) 0 [h+shelf_thickness| h <- shelf_heights]
-shelves_pos :: [V3 Double]
-shelves_pos = [V3 (side_dim ^. _x) 0 y | y <- shelf_y_poss]
-shelves :: [(V3 Double, V3 Double)]
-shelves = [(p, shelf_dim) | p <- shelves_pos]
-
---sides = [(V3 0 0 0, side_dim), (V3 (side_dim ^. _x + shelf_length) 0 0, side_dim)]
-sides_pos :: [V3 Double]
-sides_pos = [V3 0 0 0, V3 (side_dim ^. _x + shelf_length) 0 0]
-sides :: [(V3 Double, V3 Double)]
-sides = [(p, side_dim) | p <- sides_pos]
-
---V3_to_string v = drop 3 (show v)
-
---scad_place (p,d)  = "translate([ " ++ _V32s(p) ++ " ]) { cube([ " ++ _V32s(d) ++ " ]);}"
---genscad objs = concat $ map (++ "\n") $ map scad_place objs
-
-scadshelf :: String
-scadshelf = genscad $ shelves ++ sides
-
---gen_shelf :: [Fractional] -> Fractional -> Fractional -> [Char]
---gen_shelf shelf_heights depth length =
-
-
-
--- main :: IO ()
--- main = do putStrLn scadshelf
-
-
-
---main = map (putStrLn) ["one", "two"]
-
---genshelf = genscad $ shelves ++ sides
-
---main = map print $ gen_scad $ shelves ++ sides
-
---scad_place_sides = map (scad_place_board) [[[V3 0 0 0], side_dim], [[V3 side_dim ^. _x, 0, 0], side_dim]]
-
---scad_place_shelf vpos = scad_place_board show([0, vpos, 0]) show(shelfd)
-
-
---genscad shelves ++ sides
-
---gen_openscad = map (scad_place_piece
-
---accu [x] = x
---accu xs = sum(xs) ++ accu(tail xs)
--- OUTPUT: [0,5,8,10]
+main = drawL $ modelShelf myShelf
-- 
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