Add extended tooltips

mods/HELP/mcl_tt/depends.txt

@@ -0,0 +1 @@
+tt

mods/HELP/mcl_tt/init.lua

@@ -0,0 +1,103 @@
+local S = minetest.get_translator("mcl_tt")
+
+-- Armor
+tt.register_snippet(function(itemstring)
+	local def = minetest.registered_items[itemstring]
+	local s = ""
+	local head = minetest.get_item_group(itemstring, "armor_head")
+	local torso = minetest.get_item_group(itemstring, "armor_torso")
+	local legs = minetest.get_item_group(itemstring, "armor_legs")
+	local feet = minetest.get_item_group(itemstring, "armor_feet")
+	if head > 0 then
+		s = s .. S("Head armor")
+	end
+	if torso > 0 then
+		s = s .. S("Torso armor")
+	end
+	if legs > 0 then
+		s = s .. S("Legs armor")
+	end
+	if feet > 0 then
+		s = s .. S("Feet armor")
+	end
+	if s == "" then
+		s = nil
+	end
+	return s
+end)
+tt.register_snippet(function(itemstring)
+	local def = minetest.registered_items[itemstring]
+	local s = ""
+	local use = minetest.get_item_group(itemstring, "mcl_armor_uses")
+	local pts = minetest.get_item_group(itemstring, "mcl_armor_points")
+	if pts > 0 then
+		s = s .. S("Armor points: @1", pts)
+		s = s .. "\n"
+	end
+	if use > 0 then
+		s = s .. S("Armor durability: @1", use)
+	end
+	if s == "" then
+		s = nil
+	end
+	return s
+end)
+-- Horse armor
+tt.register_snippet(function(itemstring)
+	local armor_g = minetest.get_item_group(itemstring, "horse_armor")
+	if armor_g and armor_g > 0 then
+		return S("Protection: @1%", 100 - armor_g)
+	end
+end)
+
+tt.register_snippet(function(itemstring)
+	local def = minetest.registered_items[itemstring]
+	local s = ""
+	if def.groups.eatable and def.groups.eatable > 0 then
+		s = s .. S("Hunger points: +@1", def.groups.eatable)
+	end
+	if def._mcl_saturation and def._mcl_saturation > 0 then
+		if s ~= "" then
+			s = s .. "\n"
+		end
+		s = s .. S("Saturation points: +@1", string.format("%.1f", def._mcl_saturation))
+	end
+	if s == "" then
+		s = nil
+	end
+	return s
+end)
+
+tt.register_snippet(function(itemstring)
+	local def = minetest.registered_items[itemstring]
+	if minetest.get_item_group(itemstring, "crush_after_fall") == 1 then
+		return S("Deals damage when falling")
+	end
+end)
+
+tt.register_snippet(function(itemstring)
+	local def = minetest.registered_items[itemstring]
+	if def.groups.place_flowerlike == 1 then
+		return S("Grows on grass blocks or dirt")
+	elseif def.groups.place_flowerlike == 2 then
+		return S("Grows on grass blocks, podzol, dirt or coarse dirt")
+	end
+end)
+
+tt.register_snippet(function(itemstring)
+	local def = minetest.registered_items[itemstring]
+	if def.groups.flammable then
+		return S("Flammable")
+	end
+end)
+
+tt.register_snippet(function(itemstring)
+	if itemstring == "mcl_heads:zombie" then
+		return S("Zombie view range: -50%")
+	elseif itemstring == "mcl_heads:skeleton" then
+		return S("Skeleton view range: -50%")
+	elseif itemstring == "mcl_heads:creeper" then
+		return S("Creeper view range: -50%")
+	end
+end)
+