More deprecation fixes

mods/grounds/init.lua

@@ -25,8 +25,8 @@ minetest.register_ore({
 	clust_scarcity = 25*25*25,
 	clust_num_ores = 343,
 	clust_size     = 7,
-	height_min     = -31000,
+	y_min          = -31000,
-	height_max     = 64,
+	y_max          = 64,
 })
 
 dofile(minetest.get_modpath("grounds").."/dirt.lua")

mods/icicles/init.lua

@@ -46,12 +46,12 @@ function icicles.make_stalagmite(pos, length)
 	end
 end
 
-local function generate(minp, maxp, seed, chunks_per_volume, icicles_per_chunk, height_min, height_max)
+local function generate(minp, maxp, seed, chunks_per_volume, icicles_per_chunk, y_min, y_max)
-	if maxp.y < height_min or minp.y > height_max then
+	if maxp.y < y_min or minp.y > y_max then
 		return
 	end
-	local y_min = math.max(minp.y, height_min)
+	local y_min = math.max(minp.y, y_min)
-	local y_max = math.min(maxp.y, height_max)
+	local y_max = math.min(maxp.y, y_max)
 	local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
 	local pr = PseudoRandom(seed)
 	local num_chunks = math.floor(chunks_per_volume * volume)
@@ -62,7 +62,7 @@ local function generate(minp, maxp, seed, chunks_per_volume, icicles_per_chunk,
 	local inverse_chance = math.floor(chunk_size*chunk_size*chunk_size / icicles_per_chunk)
 	for i=1,num_chunks do
 		local y0 = pr:next(y_min, y_max-chunk_size+1)
-		if y0 >= height_min and y0 <= height_max then
+		if y0 >= y_min and y0 <= y_max then
 			local x0 = pr:next(minp.x, maxp.x-chunk_size+1)
 			local z0 = pr:next(minp.z, maxp.z-chunk_size+1)
 			local p0 = {x=x0, y=y0, z=z0}

mods/ores/init.lua

@@ -8,8 +8,8 @@ minetest.register_ore({
 	clust_scarcity = 20*20*20,
 	clust_num_ores = 343,
 	clust_size     = 7,
-	height_min     = -31000,
+	y_min          = -31000,
-	height_max     = 0,
+	y_max          = 0,
 })
 
 dofile(minetest.get_modpath("ores").."/registration.lua")

mods/ores/registration.lua

@@ -2,7 +2,7 @@ realtest.registered_ores = {}
 realtest.registered_ores_list = {}
 local d_seed = 0
 local function copytable(t)
-	t2 = {}
+	local t2 = {}
 	for k,i in pairs(t) do
 		t2[k] = i
 	end
@@ -18,9 +18,9 @@ function realtest.register_ore(name, OreDef)
                 clust_scarcity = 1/(OreDef.chunks_per_volume or 1/3/3/3/2),
                 clust_size = OreDef.chunk_size or 3,
                 clust_num_ores = OreDef.ore_per_chunk or 10,
-                height_min = OreDef.height_min or -30912,
+                y_min = OreDef.y_min or -30912,
-                height_max = OreDef.height_max or 30912,
+                y_max = OreDef.y_max or 30912,
-                noise_threshhold = OreDef.noise_min or 1.2,
+                noise_threshold = OreDef.noise_min or 1.2,
                 noise_params = {offset=0, scale=1, spread={x=100, y=100, z=100}, octaves=3, persist=0.70, seed = OreDef.delta_seed or d_seed},
                 generate = true
         }
@@ -162,31 +162,31 @@ realtest.register_ore("ores:native_gold", {
 
 realtest.register_ore("ores:lignite", {
 	description = "Lignite",
-	height_max = -500,
+	y_max = -500,
-	height_min = -3000,
+	y_min = -3000,
 	ore_per_chunk = 15,
 	chunks_per_volume = 1/3/3/3,
 })
 
 realtest.register_ore("ores:bituminous_coal", {
 	description = "Bituminous Coal",
-	height_max = -3000,
+	y_max = -3000,
-	height_min = -6000,
+	y_min = -6000,
 	ore_per_chunk = 15,
 	chunks_per_volume = 1/3/3/3,
 })
 
 realtest.register_ore("ores:anthracite", {
 	description = "Anthracite",
-	height_max = -6000,
+	y_max = -6000,
-	height_min = -8000,
+	y_min = -8000,
 	ore_per_chunk = 15,
 	chunks_per_volume = 1/3/3/3,
 })
 
 realtest.register_ore("ores:graphite", {
 	description = "Graphite",
-	height_max = -8000,
+	y_max = -8000,
 	ore_per_chunk = 15,
 })