mods/hades_tt/init.lua

   1 local S = minetest.get_translator("hades_tt")
   2
   3 local function get_min_digtime(caps)
   4         local mintime
   5         local unique = true
   6         local maxlevel = caps.maxlevel
   7         if not maxlevel then
   8                 maxlevel = 1
   9         end
  10         if maxlevel > 1 then
  11                 unique = false
  12         end
  13         if caps.times then
  14                 for r=1,3 do
  15                         local time = caps.times[r]
  16                         if time and maxlevel > 1 then
  17                                 time = time / maxlevel
  18                         end
  19                         if time and ((not mintime) or (time < mintime)) then
  20                                 if mintime and (time < mintime) then
  21                                         unique = false
  22                                 end
  23                                 mintime = time
  24                         end
  25                 end
  26         end
  27         return mintime, unique
  28 end
  29
  30 local function newline(str)
  31         if str ~= "" then
  32                 str = str .. "\n"
  33         end
  34         return str
  35 end
  36
  37 -- Tool information (digging times, weapon stats)
  38 tt.register_snippet(function(itemstring)
  39         local def = minetest.registered_items[itemstring]
  40         local desc = ""
  41         if def.tool_capabilities then
  42                 -- Weapon stats
  43                 if def.tool_capabilities.damage_groups then
  44                         for group, damage in pairs(def.tool_capabilities.damage_groups) do
  45                                 local msg
  46                                 if group == "fleshy" then
  47                                         if damage >= 0 then
  48                                                 msg = S("Damage: @1", damage)
  49                                         else
  50                                                 msg = S("Healing: @1", math.abs(damage))
  51                                         end
  52                                 else
  53                                         if damage >= 0 then
  54                                                 msg = S("Damage (@1): @2", group, damage)
  55                                         else
  56                                                 msg = S("Healing (@1): @2", group, math.abs(damage))
  57                                         end
  58                                 end
  59                                 desc = newline(desc)
  60                                 desc = desc .. msg
  61                         end
  62                         local full_punch_interval = def.tool_capabilities.full_punch_interval
  63                         if not full_punch_interval then
  64                                 full_punch_interval = 1
  65                         end
  66                         desc = newline(desc)
  67                         desc = desc .. S("Full punch interval: @1s", string.format("%.2f", full_punch_interval))
  68                 end
  69         end
  70         if desc == "" then
  71                 desc = nil
  72         end
  73         return desc
  74 end)
  75
  76 -- Node info
  77 tt.register_snippet(function(itemstring)
  78         local def = minetest.registered_items[itemstring]
  79         local desc = ""
  80
  81         -- Health-related node facts
  82         if def.damage_per_second then
  83                 if def.damage_per_second > 0 then
  84                         desc = newline(desc)
  85                         desc = desc .. minetest.colorize(tt.COLOR_DANGER, S("Contact damage: @1 per second", def.damage_per_second))
  86                 elseif def.damage_per_second < 0 then
  87                         desc = newline(desc)
  88                         desc = desc .. minetest.colorize(tt.COLOR_GOOD, S("Contact healing: @1 per second", math.abs(def.damage_per_second)))
  89                 end
  90         end
  91         if def.drowning and def.drowning ~= 0 then
  92                 desc = newline(desc)
  93                 desc = desc .. minetest.colorize(tt.COLOR_DANGER, S("Drowning damage: @1", def.drowning))
  94         end
  95         local tmp = minetest.get_item_group(itemstring, "fall_damage_add_percent")
  96         if tmp > 0 then
  97                 desc = newline(desc)
  98                 desc = desc .. minetest.colorize(tt.COLOR_DANGER, S("Fall damage: +@1%", tmp))
  99         elseif tmp == -100 then
 100                 desc = newline(desc)
 101                 desc = desc .. minetest.colorize(tt.COLOR_GOOD, S("No fall damage"))
 102         elseif tmp < 0 then
 103                 desc = newline(desc)
 104                 desc = desc .. minetest.colorize(tt.COLOR_DEFAULT, S("Fall damage: @1%", tmp))
 105         end
 106
 107         -- Movement-related node facts
 108         if minetest.get_item_group(itemstring, "disable_jump") == 1 and not def.climbable then
 109                 if def.liquidtype == "none" then
 110                         desc = newline(desc)
 111                         desc = desc .. minetest.colorize(tt.COLOR_DEFAULT, S("No jumping"))
 112                 elseif minetest.get_item_group(itemstring, "fake_liquid") == 0 then
 113                         desc = newline(desc)
 114                         desc = desc .. minetest.colorize(tt.COLOR_DEFAULT, S("No swimming upwards"))
 115                 else
 116                         desc = newline(desc)
 117                         desc = desc .. minetest.colorize(tt.COLOR_DEFAULT, S("No rising"))
 118                 end
 119         end
 120         if def.climbable then
 121                 if minetest.get_item_group(itemstring, "disable_jump") == 1 then
 122                         desc = newline(desc)
 123                         desc = desc .. minetest.colorize(tt.COLOR_DEFAULT, S("Climbable (only downwards)"))
 124                 else
 125                         desc = newline(desc)
 126                         desc = desc .. minetest.colorize(tt.COLOR_DEFAULT, S("Climbable"))
 127                 end
 128         end
 129         if minetest.get_item_group(itemstring, "slippery") >= 1 then
 130                 desc = newline(desc)
 131                 desc = desc .. minetest.colorize(tt.COLOR_DEFAULT, S("Slippery"))
 132         end
 133         local tmp = minetest.get_item_group(itemstring, "bouncy")
 134         if tmp >= 1 then
 135                 desc = newline(desc)
 136                 desc = desc .. minetest.colorize(tt.COLOR_DEFAULT, S("Bouncy (@1%)", tmp))
 137         end
 138
 139         -- Node appearance
 140         tmp = def.light_source
 141         if tmp and tmp >= 1 then
 142                 desc = newline(desc)
 143                 desc = desc .. minetest.colorize(tt.COLOR_DEFAULT, S("Luminance: @1", tmp))
 144         end
 145
 146
 147         if desc == "" then
 148                 desc = nil
 149         end
 150         return desc, false
 151 end)
 152
 153 -- Food stats
 154 tt.register_snippet(function(itemstring)
 155         local is_food = minetest.get_item_group(itemstring, "food") ~= 0
 156         local sate = minetest.get_item_group(itemstring, "eatable")
 157         if is_food and sate >= 0 then
 158                 return S("Food points: +@1", sate)
 159         end
 160 end)
 161
 162 -- Other groups
 163 tt.register_snippet(function(itemstring)
 164         local flora = minetest.get_item_group(itemstring, "flora")
 165         if flora ~= 0 then
 166                 return S("Spreads on Dirt with Grass")
 167         end
 168 end)