use mineclone2s axis placement logic for movers, block breaker and logs

mods/atvomat/breaker.lua

@@ -54,7 +54,7 @@ minetest.register_node("atvomat:breaker_1", {
 		meta:set_string("infotext", "Auto Block Breaker, Disabled.")
 	end,
 	
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	
 	on_punch = function(pos, node, puncher)
 	
@@ -138,7 +138,7 @@ minetest.register_node("atvomat:breaker_2", {
 		meta:set_string("infotext", "Automatic Block Collector (Gently collects blocks), Disabled.")
 	end,
 	
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	
 	on_punch = function(pos, node, puncher)
 	

mods/atvomat/mover.lua

@@ -168,7 +168,7 @@ minetest.register_node("atvomat:mover",{
 	
 	end,
 	
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	
 	on_timer = function(pos, elapsed)
 	

mods/core/blocks.lua

@@ -429,7 +429,7 @@ minetest.register_node("core:pine_log", {
 	paramtype2 = "facedir",
 	is_ground_content = false,
 	groups = {tree=1, choppy=3, flammable=2, solid=1},
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	sounds = mcore.sound_wood,
 })
 
@@ -439,7 +439,7 @@ minetest.register_node("core:pine_log_grassy", {
 	paramtype2 = "facedir",
 	is_ground_content = false,
 	groups = {tree=1, choppy=3, flammable=2, solid=1, nodec=1},
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	sounds = mcore.sound_wood,
 })
 
@@ -510,7 +510,7 @@ minetest.register_node("core:oak_log", {
 	paramtype2 = "facedir",
 	is_ground_content = false,
 	groups = {tree=1, choppy=3, flammable=2, solid=1},
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	sounds = mcore.sound_wood,
 })
 
@@ -520,7 +520,7 @@ minetest.register_node("core:oak_log_grassy", {
 	paramtype2 = "facedir",
 	is_ground_content = false,
 	groups = {tree=1, choppy=3, flammable=2, solid=1, nodec=1},
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	sounds = mcore.sound_wood,
 })
 
@@ -565,7 +565,7 @@ minetest.register_node("core:cherry_log", {
 	paramtype2 = "facedir",
 	is_ground_content = false,
 	groups = {tree=1, choppy=3, flammable=2, solid=1},
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	sounds = mcore.sound_wood,
 })
 
@@ -575,7 +575,7 @@ minetest.register_node("core:cherry_log_grassy", {
 	paramtype2 = "facedir",
 	is_ground_content = false,
 	groups = {tree=1, choppy=3, flammable=2, solid=1, nodec=1},
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	sounds = mcore.sound_wood,
 })
 
@@ -637,7 +637,7 @@ minetest.register_node("core:birch_log", {
 	paramtype2 = "facedir",
 	is_ground_content = false,
 	groups = {tree=1, choppy=3, flammable=2, solid=1},
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	sounds = mcore.sound_wood,
 })
 
@@ -647,7 +647,7 @@ minetest.register_node("core:birch_log_grassy", {
 	paramtype2 = "facedir",
 	is_ground_content = false,
 	groups = {tree=1, choppy=3, flammable=2, solid=1, nodec=1},
-	on_place = mcore.sensible_facedir,
+	on_place = mcore.rotate_axis,
 	sounds = mcore.sound_wood,
 })
 

mods/core/init.lua

@@ -348,6 +348,87 @@ function mcore.get_node_from_rear(pos)
 
 end
 
+-- borrowed mineclone2's axis facedir:
+
+function mcore.rotate_axis_and_place(itemstack, placer, pointed_thing, infinitestacks, invert_wall)
+    local unode = minetest.get_node_or_nil(pointed_thing.under)
+    if not unode then
+        return
+    end
+    local undef = minetest.registered_nodes[unode.name]
+    if undef and undef.on_rightclick then
+        undef.on_rightclick(pointed_thing.under, unode, placer,
+                itemstack, pointed_thing)
+        return
+    end
+    local fdir = minetest.dir_to_facedir(placer:get_look_dir())
+    local wield_name = itemstack:get_name()
+
+    local above = pointed_thing.above
+    local under = pointed_thing.under
+    local is_x = (above.x ~= under.x)
+    local is_y = (above.y ~= under.y)
+    local is_z = (above.z ~= under.z)
+
+    local anode = minetest.get_node_or_nil(above)
+    if not anode then
+        return
+    end
+    local pos = pointed_thing.above
+    local node = anode
+
+    if undef and undef.buildable_to then
+        pos = pointed_thing.under
+        node = unode
+    end
+
+    if minetest.is_protected(pos, placer:get_player_name()) then
+        minetest.record_protection_violation(pos, placer:get_player_name())
+        return
+    end
+
+    local ndef = minetest.registered_nodes[node.name]
+    if not ndef or not ndef.buildable_to then
+        return
+    end
+
+    local p2
+    if is_y then
+        if invert_wall then
+            if fdir == 3 or fdir == 1 then
+                p2 = 12
+            else
+                p2 = 6
+            end
+        end
+    elseif is_x then
+        if invert_wall then
+            p2 = 0
+        else
+            p2 = 12
+        end
+    elseif is_z then
+        if invert_wall then
+            p2 = 0
+        else
+            p2 = 6
+        end
+    end
+    minetest.set_node(pos, {name = wield_name, param2 = p2})
+
+    if not infinitestacks then
+        itemstack:take_item()
+        return itemstack
+    end
+end
+
+function mcore.rotate_axis(itemstack, placer, pointed_thing)
+    mcore.rotate_axis_and_place(itemstack, placer, pointed_thing,
+        false,
+        placer:get_player_control().sneak)
+    return itemstack
+end
+
 -- dofiles for loading files required by "core"
 dofile(minetest.get_modpath("core").."/sounds.lua")
 dofile(minetest.get_modpath("core").."/mapgen.lua")