use mesh nodes for kitchen chairs

also fix their selectboxes

homedecor/furniture.lua

@@ -86,42 +86,35 @@ local chaircolors = {
 	{ "dark_green", "Dark Green" },
 }
 
+local kc_cbox = {
+	type = "fixed",
+	fixed = { -0.3125, -0.5, -0.3125, 0.3125, 0.5, 0.3125 },
+}
+
 for i in ipairs(chaircolors) do
 
 	local color = "_"..chaircolors[i][1]
 	local color2 = chaircolors[i][1]
 	local name = S(chaircolors[i][2])
 	local chairtiles = {
-			"forniture_kitchen_chair_top"..color..".png",
 		"forniture_wood.png",
-			"forniture_kitchen_chair_sides"..color..".png",
-			"forniture_kitchen_chair_sides"..color..".png^[transformFX",
-			"forniture_kitchen_chair_back"..color..".png",
-			"forniture_kitchen_chair_front"..color..".png",
+		"wool"..color..".png",
 	}
+
 	if chaircolors[i][1] == "" then
 		color = ""
-		chairtiles = { "forniture_wood.png" }
+		chairtiles = {
+			"forniture_wood.png",
+			"forniture_wood.png"
+		}
 	end
 
 	homedecor.register("chair"..color, {
 		description = S("Kitchen chair (%s)"):format(name),
+		mesh = "homedecor_kitchen_chair.obj",
 		tiles = chairtiles,
-		node_box = {
-			type = "fixed",
-			fixed = {
-				{-0.3125, -0.5, 0.1875, -0.1875, 0.5, 0.3125},
-				{0.1875, -0.5, 0.1875, 0.3125, 0.5, 0.3125},
-				{-0.3125, -0.5, -0.3125, -0.1875, 0, -0.1875},
-				{0.1875, -0.5, -0.3125, 0.3125, 0, -0.1875},
-				{-0.3125, -0.125, -0.3125, 0.3125, 0, 0.3125},
-				{-0.25, 0.0625, 0.25, 0.25, 0.4375, 0.25},
-			},
-		},
-		selection_box = {
-			type = "fixed",
-			fixed = {-0.3, -0.5, -0.3, 0.3, 0.5, 0.3},
-		},
+		selection_box = kc_cbox,
+		collision_box = kc_cbox,
 		groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
 		--[[
 		on_rightclick = function(pos, node, clicker)

homedecor/models/homedecor_kitchen_chair.obj

@@ -0,0 +1,205 @@
+# Blender v2.73 (sub 0) OBJ File: 'kitchen-chair.blend'
+# www.blender.org
+o Cylinder
+v 0.312500 -0.125000 0.187500
+v -0.312500 -0.125000 0.187500
+v 0.312500 -0.500000 -0.312500
+v 0.312500 -0.500000 -0.187500
+v 0.187500 -0.500000 -0.187500
+v 0.187500 -0.500000 -0.312500
+v 0.312500 -0.125000 -0.312500
+v 0.312500 -0.125000 -0.187500
+v 0.187500 -0.125000 -0.187500
+v 0.187500 -0.125000 -0.312500
+v -0.187500 -0.500000 -0.312500
+v -0.187500 -0.500000 -0.187500
+v -0.312500 -0.500000 -0.187500
+v -0.187500 -0.125000 -0.312500
+v -0.187500 -0.125000 -0.187500
+v -0.312500 -0.125000 -0.187500
+v -0.312500 -0.125000 -0.312500
+v 0.312500 -0.062500 0.187500
+v 0.312500 -0.062500 -0.312500
+v -0.312500 -0.062500 -0.312500
+v 0.312500 0.000000 0.187500
+v -0.312500 0.000000 0.187500
+v 0.312500 0.000000 -0.312500
+v -0.312500 0.000000 -0.312500
+v 0.312500 0.500000 0.312500
+v 0.312500 0.500000 0.187500
+v 0.187500 0.500000 0.187500
+v 0.187500 0.500000 0.312500
+v -0.187500 0.500000 0.312500
+v -0.187500 0.500000 0.187500
+v -0.312500 0.500000 0.187500
+v -0.312500 0.500000 0.312500
+v -0.312500 -0.062500 0.187500
+v 0.187500 0.437500 0.257812
+v -0.187500 0.437500 0.257813
+v 0.187500 0.062500 0.257812
+v -0.187500 0.062500 0.257813
+v 0.187500 0.437500 0.242187
+v -0.187500 0.437500 0.242187
+v 0.187500 0.062500 0.242188
+v -0.187500 0.062500 0.242188
+v -0.187500 -0.500000 -0.312500
+v -0.187500 -0.500000 -0.187500
+v -0.312500 -0.500000 -0.187500
+v -0.312500 -0.500000 -0.312500
+v -0.187500 -0.125000 -0.312500
+v -0.312500 -0.125000 -0.187500
+v -0.312500 -0.125000 -0.312500
+v 0.312500 -0.500000 0.187500
+v 0.187500 -0.500000 0.312500
+v 0.187500 -0.500000 0.187500
+v 0.312500 0.500000 0.187500
+v 0.187500 0.500000 0.312500
+v 0.187500 0.500000 0.187500
+v -0.187500 0.500000 0.187500
+v -0.312500 -0.500000 0.187500
+v 0.312500 0.500000 0.312500
+v 0.312500 0.500000 0.187500
+v 0.187500 -0.500000 0.187500
+v 0.187500 -0.500000 0.312500
+v 0.312500 -0.500000 0.312500
+v 0.312500 -0.500000 0.187500
+v -0.312500 -0.500000 0.312500
+v -0.187500 -0.500000 0.312500
+v -0.187500 -0.500000 0.187500
+v 0.187500 0.500000 0.312500
+v -0.187500 0.500000 0.312500
+v -0.312500 0.500000 0.312500
+v -0.312500 0.500000 0.187500
+v -0.187500 -0.125000 0.187500
+v -0.187500 0.000000 0.187500
+v 0.187500 -0.125000 0.187500
+v 0.187500 0.000000 0.187500
+v -0.187500 -0.125000 0.312500
+v -0.187500 0.000000 0.312500
+v 0.187500 -0.125000 0.312500
+v 0.187500 -0.062500 0.312500
+v 0.187500 0.000000 0.312500
+v -0.187500 -0.062500 0.312500
+vt 0.125000 0.375000
+vt 0.625000 0.375000
+vt 0.625000 0.437500
+vt 0.125000 0.437500
+vt 0.187500 0.375000
+vt 0.812500 0.375000
+vt 0.812500 0.437500
+vt 0.187500 0.437500
+vt 0.500000 0.375000
+vt 0.500000 0.000000
+vt 0.625000 0.000000
+vt 0.687500 0.375000
+vt 0.687500 0.000000
+vt 0.812500 0.000000
+vt 0.375000 0.375000
+vt 0.375000 0.000000
+vt 0.312500 0.375000
+vt 0.187500 0.000000
+vt 0.312500 0.000000
+vt 0.187500 0.812500
+vt 0.187500 0.687500
+vt 0.312500 0.687500
+vt 0.312500 0.812500
+vt 0.812500 0.812500
+vt 0.187500 0.187500
+vt 0.812500 0.187500
+vt 0.187500 1.000000
+vt 0.187500 0.875000
+vt 0.312500 0.875000
+vt 0.312500 1.000000
+vt 0.687500 1.000000
+vt 0.687500 0.875000
+vt 0.812500 0.875000
+vt 0.812500 1.000000
+vt 0.312500 0.562500
+vt 0.687500 0.562500
+vt 0.687500 0.937500
+vt 0.312500 0.937500
+vt 0.312500 0.968750
+vt 0.312500 0.906250
+vt 0.687500 0.906250
+vt 0.687500 0.968750
+vt 0.687500 0.812500
+vt 0.687500 0.687500
+vt 0.812500 0.687500
+vt 0.875000 0.375000
+vt 0.875000 0.437500
+vt 0.375000 0.437500
+vt 1.000000 1.000000
+vt 0.875000 1.000000
+vt 0.875000 0.000000
+vt 1.000000 0.000000
+vt 0.125000 1.000000
+vt 0.000000 1.000000
+vt 0.000000 0.000000
+vt 0.125000 0.000000
+vt 0.187500 0.312500
+vt 0.312500 0.187500
+vt 0.312500 0.312500
+vt 0.687500 0.312500
+vt 0.687500 0.187500
+vt 0.812500 0.312500
+vt 0.687500 0.437500
+vt 0.312500 0.437500
+vt 0.232843 0.000000
+vt 0.250000 0.937500
+vt 0.750000 0.937500
+vt 0.750000 1.000000
+vt 0.250000 1.000000
+vt 0.250000 0.687500
+vt 0.750000 0.687500
+vt 0.750000 0.750000
+vt 0.250000 0.750000
+vt 0.312500 0.625000
+vt 0.687500 0.625000
+vn 1.000000 0.000000 0.000000
+vn 0.000000 0.000000 -1.000000
+vn 0.000000 0.000000 1.000000
+vn -1.000000 0.000000 0.000000
+vn 0.000000 -1.000000 0.000000
+vn 0.000000 1.000000 0.000000
+g Cylinder_Cylinder_wood
+s off
+f 1/1/1 7/2/1 19/3/1 18/4/1
+f 7/5/2 17/6/2 20/7/2 19/8/2
+f 7/2/1 8/9/1 4/10/1 3/11/1
+f 8/6/3 9/12/3 5/13/3 4/14/3
+f 9/9/4 10/15/4 6/16/4 5/10/4
+f 10/17/2 7/5/2 3/18/2 6/19/2
+f 3/20/5 4/21/5 5/22/5 6/23/5
+f 14/2/1 15/9/1 12/10/1 11/11/1
+f 15/17/3 16/5/3 13/18/3 12/19/3
+f 17/24/5 7/20/5 1/25/5 2/26/5
+f 25/27/6 26/28/6 27/29/6 28/30/6
+f 29/31/6 30/32/6 31/33/6 32/34/6
+f 37/35/3 36/36/3 34/37/3 35/38/3
+f 41/36/2 39/37/2 38/38/2 40/35/2
+f 34/39/6 38/40/6 39/41/6 35/42/6
+f 37/40/5 41/41/5 40/42/5 36/39/5
+f 42/43/5 43/44/5 44/45/5 45/24/5
+f 48/6/2 46/12/2 42/13/2 45/14/2
+f 17/15/4 2/46/4 33/47/4 20/48/4
+f 47/9/4 48/15/4 45/16/4 44/10/4
+f 53/49/4 54/50/4 51/51/4 50/52/4
+f 54/30/2 52/27/2 49/18/2 51/19/2
+f 55/53/1 67/54/1 64/55/1 65/56/1
+f 62/57/5 61/25/5 60/58/5 59/59/5
+f 65/60/5 64/61/5 63/26/5 56/62/5
+f 57/34/3 66/31/3 60/13/3 61/14/3
+f 58/53/1 57/54/1 61/55/1 62/56/1
+f 69/34/2 55/31/2 65/13/2 56/14/2
+f 68/49/4 69/50/4 56/51/4 63/52/4
+f 67/30/3 68/27/3 63/18/3 64/19/3
+f 77/63/3 79/64/3 74/17/3 76/12/3
+f 70/65/5 72/65/5 76/65/5 74/65/5
+f 72/65/2 70/65/2 71/65/2 73/65/2
+g Cylinder_Cylinder_seat
+f 19/20/2 20/24/2 24/33/2 23/28/2
+f 24/20/6 22/57/6 21/62/6 23/24/6
+f 18/66/1 19/67/1 23/68/1 21/69/1
+f 20/70/4 33/71/4 22/72/4 24/73/4
+f 77/74/3 78/35/3 75/36/3 79/75/3
+f 73/60/6 71/59/6 75/58/6 78/61/6