Added support for stairsplus

depends.txt

@@ -1,2 +1,3 @@
 default, 
-stairs
+stairs,
+moreblocks?

init.lua

@@ -1,3 +1,5 @@
+dofile(minetest.get_modpath("quartz").."/settings.txt")
+
 --Node Registration
 
 --Quartz Crystal
@@ -145,3 +147,32 @@ minetest.register_node("quartz:pillar_horizontal", {
         sounds = default.node_sound_glass_defaults(),
 })
 
+
+--Compatibility with stairsplus
+
+if minetest.get_modpath("moreblocks") and enable_stairsplus then
+	register_stair_slab_panel_micro("quartz", "block", "quartz:block",
+	{cracky=3},
+	{"quartz_block.png"},
+	"Quartz Block",
+	"block",
+	0)
+	
+	register_stair_slab_panel_micro("quartz", "chiseled", "quartz:chiseled",
+	{cracky=3},
+	{"quartz_chiseled.png"},
+	"Chiseled Quartz",
+	"chiseled",
+	0)
+	
+	register_stair_slab_panel_micro("quartz", "pillar", "quartz:pillar",
+	{cracky=3},
+	{"quartz_pillar_top.png", "quartz_pillar_top.png", "quartz_pillar_side.png"},
+	"Quartz Pillar",
+	"pillar",
+	0)
+	
+	table.insert(circular_saw.known_stairs, "quartz:block")
+	table.insert(circular_saw.known_stairs, "quartz:chiseled")
+	table.insert(circular_saw.known_stairs, "quartz:pillar")
+end	

settings.txt

@@ -0,0 +1,3 @@
+-- Set this to true to allow usage of the stairsplus mod in moreblocks
+
+enable_stairsplus = false