compatability and legacy mostly done. schema recipes are all messed up for some reason.

stairsplus/craft_schemas/standard_composition.lua

@@ -0,0 +1,109 @@
+local api = stairsplus.api
+local register_craft_schema = api.register_craft_schema
+
+local slices = {1, 2, 4, 8, 12, 14, 15}
+
+local valid_slice = {
+	[1] = true,
+	[2] = true,
+	[4] = true,
+	[8] = true,
+	[12] = true,
+	[14] = true,
+	[15] = true,
+}
+
+local promotion = {
+	micro = "panel_8",
+	panel = "slab_8",
+	slab = "node",
+}
+
+local demotion = {
+	node = "slab",
+	slab = "panel",
+	panel = "micro",
+}
+
+for _, shape in ipairs({"micro", "panel", "slab"}) do
+	for _, slice1 in ipairs(slices) do
+		local shape1 = ("%s_%s"):format(shape, slice1)
+		local def1 = api.registered_shapes[shape1]
+
+		for _, slice2 in ipairs(slices) do
+			local shape2 = ("%s_%s"):format(shape, slice2)
+			local def2 = api.registered_shapes[shape2]
+
+			local slice3 = slice1 + slice2
+
+			if valid_slice[slice3] then
+				local shape3 = ("%s_%s"):format(shape, slice3)
+				local def3 = api.registered_shapes[shape3]
+				local n = math.floor((def1.eighths + def2.eighths) / def3.eighths)
+
+				register_craft_schema({
+					output = ("%s %s"):format(shape3, n),
+					recipe = {
+						{shape1},
+						{shape2},
+					},
+				})
+
+			elseif slice3 == 16 then
+				register_craft_schema({
+					output = ("%s"):format(promotion[shape]),
+					recipe = {
+						{shape1},
+						{shape2},
+					},
+				})
+			end
+		end
+	end
+end
+
+-- split in half horizontally
+
+register_craft_schema({
+	output = "slab_8 6",
+	recipe = {{"node", "node", "node"}},
+})
+
+for _, shape in ipairs({"micro", "panel", "slab"}) do
+	for _, slice1 in ipairs({2, 4, 8}) do
+		local slice2 = slice1 / 2
+		local shape1 = ("%s_%s"):format(shape, slice1)
+		local shape2 = ("%s_%s"):format(shape, slice2)
+		local def1 = api.registered_shapes[shape1]
+		local def2 = api.registered_shapes[shape2]
+		local n = math.floor(def1.eighths / def2.eighths)
+
+		register_craft_schema({
+			output = ("%s %s"):format(shape2, n),
+			recipe = {
+				{shape1, shape1, shape1},
+			},
+		})
+	end
+end
+
+-- split in half vertically
+
+for _, shape in ipairs({"panel", "slab"}) do
+	for _, slice in ipairs(slices) do
+		local shape1 = ("%s_%s"):format(shape, slice)
+		local shape2 = ("%s_%s"):format(demotion[shape], slice)
+		local def1 = api.registered_shapes[shape1]
+		local def2 = api.registered_shapes[shape2]
+		local n = math.floor(def1.eighths / def2.eighths)
+
+		register_craft_schema({
+			output = ("%s %s"):format(shape2, n),
+			recipe = {
+				{shape1},
+				{shape1},
+				{shape1},
+			},
+		})
+	end
+end