Fix some stuff in antigravity, rename anticrystal to antimese and add antifloc texture (@paramat)

ruby/antigravity.lua

@@ -1,10 +1,6 @@
 
 local antigravities = {}
 
-local same_pos = function(p1,p2)
-	return p1.x == p2.x and p1.y == p2.y and p1.z == p2.z
-end
-
 local is_antigravity = function(pos)
 	for _, i in ipairs(antigravities) do
 		if  i.x == pos.x
@@ -23,6 +19,15 @@ minetest.register_node("ruby:antigravity",{
 	groups = {anti=1,level=2},
 	sounds = default.node_sound_stone_defaults(),
 	on_construct = function(pos)
+		-- Registers antigravity in abm, so no need to do it here
+	end,
+	on_destruct = function(pos)
+		for i, a in ipairs(antigravities) do
+			if a.x == pos.x and a.y == pos.y and a.z == pos.z then
+				print("Removing..."..i)
+				table.remove(antigravities,i)
+			end
+		end
 	end,
 })
 
@@ -55,15 +60,15 @@ minetest.register_abm({
 		maxpos.x = pos.x + .5
 		maxpos.y = pos.y
 		maxpos.z = pos.z + .5
-		minetest.add_particlespawner(100,5,
+		minetest.add_particlespawner(100,10,
 			minpos, maxpos,
 			{x=0,y=20,z=0}, {x=0,y=20,z=0},
 			{x=0,y=0,z=0}, {x=0,y=0,z=0},
-			1, 1,
+			10, 10,
 			.1, 1,
 			false, "ruby_particle_mese.png")
 			
-		if not is_antigravity(pos) then
+		if not is_antigravity({x=pos.x, y=pos.y+1, z=pos.z}) then
 			table.insert(antigravities,pos)
 		end
 	end,
@@ -73,7 +78,7 @@ minetest.register_craft({
 	output = 'ruby:antigravity',
 	recipe = {
 		{'default:mese_crystal','default:mese_crystal','default:mese_crystal'},
-		{'default:mese_crystal','ruby:anticrystalblock','default:mese_crystal'},
+		{'default:mese_crystal','ruby:antimeseblock','default:mese_crystal'},
 		{'default:mese_crystal','default:mese_crystal','default:mese_crystal'},
 	}
 })

ruby/antimese.lua

@@ -1,24 +1,26 @@
 
-minetest.register_craftitem("ruby:anticrystal", {
-	description = "Anticrystal",
-	inventory_image = "ruby_anticrystal.png",
+-- ITEMS --
+
+minetest.register_craftitem("ruby:antimese", {
+	description = "Antimese Crystal",
+	inventory_image = "ruby_antimese.png",
 })
 
-minetest.register_node("ruby:anticrystalblock", {
-	description = "Anticrystal Block",
-	tiles = {"ruby_anticrystal_block.png"},
+minetest.register_node("ruby:antimeseblock", {
+	description = "Antimese Block",
+	tiles = {"ruby_antimese_block.png"},
 	is_ground_content = true,
 	groups = {anti=1,level=2},
 	sounds = default.node_sound_stone_defaults(),
 })
 
 
-local APS = 0.25 -- Anticrystal Pickaxe Speed
-local APU = 100 -- Anticrystal Pickaxe Uses
+local APS = 0.25 -- Antimese Pickaxe Speed
+local APU = 100 -- Antimese Pickaxe Uses
 
-minetest.register_tool("ruby:pick_anticrystal", {
-	description = "Anticrystal Pickaxe",
-	inventory_image = "ruby_tool_anticrystalpick.png",
+minetest.register_tool("ruby:pick_antimese", {
+	description = "Antimese Pickaxe",
+	inventory_image = "ruby_tool_antimesepick.png",
 	tool_capabilities = {
 		full_punch_interval = 0.7,
 		max_drop_level=3,
@@ -33,25 +35,29 @@ minetest.register_tool("ruby:pick_anticrystal", {
 	},
 })
 
+-- CRAFTING --
+
 minetest.register_craft({
-	output = 'ruby:pick_anticrystal',
+	output = 'ruby:pick_antimese',
 	recipe = {
-		{'ruby:anticrystal', 'ruby:anticrystal', 'ruby:anticrystal'},
+		{'ruby:antimese', 'ruby:antimese', 'ruby:antimese'},
 		{'', 'default:stick', ''},
 		{'', 'default:stick', ''},
 	}
 })
 
 minetest.register_craft({
-	output = 'ruby:anticrystalblock',
+	output = 'ruby:antimeseblock',
 	recipe = {
-		{'ruby:anticrystal', 'ruby:anticrystal', 'ruby:anticrystal'},
-		{'ruby:anticrystal', 'ruby:anticrystal', 'ruby:anticrystal'},
-		{'ruby:anticrystal', 'ruby:anticrystal', 'ruby:anticrystal'},
+		{'ruby:antimese', 'ruby:antimese', 'ruby:antimese'},
+		{'ruby:antimese', 'ruby:antimese', 'ruby:antimese'},
+		{'ruby:antimese', 'ruby:antimese', 'ruby:antimese'},
 	}
 })
 
--- Ruby block + Mese block --> Anticrystal
+-- ABM --
+
+-- Ruby block + Mese block --> Antimese
 minetest.register_abm({
 	nodenames={"default:mese"},
 	neighbors={"ruby:rubyblock"},
@@ -78,7 +84,7 @@ minetest.register_abm({
 				for z = pos.z-r, pos.z+r, 1 do
 					local cpos = {x=x,y=y,z=z}
 					if minetest.env:get_node(cpos).name == "ruby:rubyblock" then
-						local e = minetest.env:add_item(cpos,{name="ruby:anticrystal"})
+						local e = minetest.env:add_item(cpos,{name="ruby:antimese"})
 						e:setvelocity({x=0,y=10,z=0})
 					end
 					-- The commented part allows to randomly destroy nodes around
@@ -92,3 +98,10 @@ minetest.register_abm({
 		end
 	end,
 })
+
+-- ALIASES --
+-- This is for compatibility with older versions of the mod, where antimese was anticrystal
+minetest.register_alias("ruby:anticrystal","ruby:antimese")
+minetest.register_alias("ruby:anticrystalblock","ruby:antimeseblock")
+minetest.register_alias("ruby:pick_anticrystal", "ruby:pick_antimese")
+

ruby/init.lua

@@ -3,7 +3,7 @@
 -- Remove the modules you do not want to load
 local MODULES = {
 	"ruby",
-	"anticrystal",
+	"antimese",
 	"antigravity",
 }