Make stairplus:register_* functions work without using register_all.

1 files changed, 14 insertions, 5 deletions

diff --git a/stairsplus/init.lua b/stairsplus/init.lua
index ffec1b7..2a959c0 100644
--- a/stairsplus/init.lua
+++ b/stairsplus/init.lua
@@ -17,19 +17,28 @@ and minetest.setting_getbool("creative_mode") then
 	stairsplus.expect_infinite_stacks = true
 end
 
-function stairsplus:register_all(modname, subname, recipeitem, fields)
-	fields = fields or {}
-	fields.groups = fields.groups or {}
+function stairsplus:prepare_groups(groups)
+	result = {}
+	if groups then
+		for k, v in pairs(groups) do
+			if k ~= "wood" and k ~= "stone" then
+				result[k] = v
+			end
+		end
+	end
 	if not moreblocks.config.stairsplus_in_creative_inventory then
-		fields.groups.not_in_creative_inventory = 1
+		result.not_in_creative_inventory = 1
 	end
+	return result
+end
+
+function stairsplus:register_all(modname, subname, recipeitem, fields)
 	self:register_stair(modname, subname, recipeitem, fields)
 	self:register_slab (modname, subname, recipeitem, fields)
 	self:register_slope(modname, subname, recipeitem, fields)
 	self:register_panel(modname, subname, recipeitem, fields)
 	self:register_micro(modname, subname, recipeitem, fields)
 	-- self:register_6dfacedir_conversion(modname, subname) -- Not needed as of Q3 2013, uncomment to fix old maps.
-	circular_saw.known_nodes[recipeitem] = {modname, subname}
 end
 
 function register_stair_slab_panel_micro(modname, subname, recipeitem, groups, images, description, drop, light)