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Enchant. Table: Fancy tooltips for enchanted items

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NOTE: Minetest 0.4.14-dev or 0.4.15 required.
This commit is contained in:
JP Guerrero 2016-12-03 20:41:01 +01:00
parent 7c5083aaaf
commit 2bc19694c1
1 changed files with 51 additions and 21 deletions
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72
src/enchanting.lua
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@ -1,16 +1,49 @@
local enchanting = {}
screwdriver = screwdriver or {}
local ceil, abs, random = math.ceil, math.abs, math.random
-- Cost in Mese crystal(s) for enchanting.
local mese_cost = 1
-- Force of the enchantments.
enchanting.uses = 1.2 -- Durability
enchanting.times = 0.1 -- Efficiency
enchanting.damages = 1 -- Sharpness
enchanting.strength = 1.2 -- Armor strength (3d_armor only)
enchanting.speed = 0.2 -- Player speed (3d_armor only)
enchanting.jump = 0.2 -- Player jumping (3d_armor only)
local enchanting = {
uses = 1.2, -- Durability
times = 0.1, -- Efficiency
damages = 1, -- Sharpness
strength = 1.2, -- Armor strength (3d_armor only)
speed = 0.2, -- Player speed (3d_armor only)
jump = 0.2 -- Player jumping (3d_armor only)
}
local function cap(S) return S:gsub("^%l", string.upper) end
local function to_percent(orig_value, final_value)
return abs(ceil(((final_value - orig_value) / orig_value) * 100))
end
function enchanting:get_tooltip(enchant, orig_caps, fleshy)
local bonus = {durable=0, efficiency=0, damages=0}
if orig_caps then
bonus.durable = to_percent(orig_caps.uses, orig_caps.uses * enchanting.uses)
local sum_caps_times = 0
for i=1, #orig_caps.times do
sum_caps_times = sum_caps_times + orig_caps.times[i]
end
local average_caps_time = sum_caps_times / #orig_caps.times
bonus.efficiency = to_percent(average_caps_time, average_caps_time - enchanting.times)
end
if fleshy then
bonus.damages = to_percent(fleshy, fleshy + enchanting.damages)
end
local specs = { -- not finished, to complete
durable = {"#00baff", " (+"..bonus.durable.."%)"},
fast = {"#74ff49", " (+"..bonus.efficiency.."%)"},
sharp = {"#ffff00", " (+"..bonus.damages.."%)"},
strong = {"#ff3d3d", ""},
speed = {"#fd5eff", ""}
}
return minetest.colorize(specs[enchant][1], "\n"..cap(enchant)..specs[enchant][2])
end
function enchanting.formspec(pos, num)
local meta = minetest.get_meta(pos)
@ -85,9 +118,7 @@ function enchanting.dig(pos)
end
local function allowed(tool)
if not tool then
return false
end
if not tool then return false end
for item in pairs(minetest.registered_tools) do
if item:find("enchanted_"..tool) then return true end
end
@ -99,7 +130,7 @@ function enchanting.put(_, listname, _, stack)
if listname == "mese" and item == "mese_crystal" then
return stack:get_count()
elseif listname == "tool" and allowed(item) then
return 1
return 1
end
return 0
end
@ -133,7 +164,6 @@ end
function enchanting.timer(pos)
local num = #minetest.get_objects_inside_radius(pos, 0.9)
if num == 0 then
minetest.add_entity({x=pos.x, y=pos.y+0.85, z=pos.z}, "xdecor:book_open")
end
@ -143,7 +173,7 @@ function enchanting.timer(pos)
local bookshelves = minetest.find_nodes_in_area(minp, maxp, "default:bookshelf")
if #bookshelves == 0 then return true end
local bookshelf_pos = bookshelves[math.random(1, #bookshelves)]
local bookshelf_pos = bookshelves[random(1, #bookshelves)]
local x = pos.x - bookshelf_pos.x
local y = bookshelf_pos.y - pos.y
local z = pos.z - bookshelf_pos.z
@ -155,7 +185,7 @@ function enchanting.timer(pos)
acceleration = {x=0, y=-2.2, z=0},
expirationtime = 1,
size = 2,
texture = "xdecor_glyph"..math.random(1,18)..".png"
texture = "xdecor_glyph"..random(1,18)..".png"
})
end
return true
@ -196,8 +226,6 @@ minetest.register_entity("xdecor:book_open", {
end
})
local function cap(S) return S:gsub("^%l", string.upper) end
function enchanting:register_tools(mod, def)
for tool in pairs(def.tools) do
for material in def.materials:gmatch("[%w_]+") do
@ -215,7 +243,7 @@ function enchanting:register_tools(mod, def)
local group = next(original_groupcaps)
if enchant == "durable" then
groupcaps[group].uses = math.ceil(original_groupcaps[group].uses * enchanting.uses)
groupcaps[group].uses = ceil(original_groupcaps[group].uses * enchanting.uses)
elseif enchant == "fast" then
for i, time in pairs(original_groupcaps[group].times) do
groupcaps[group].times[i] = time - enchanting.times
@ -225,7 +253,8 @@ function enchanting:register_tools(mod, def)
end
minetest.register_tool(":"..mod..":enchanted_"..tool.."_"..material.."_"..enchant, {
description = "Enchanted "..cap(material).." "..cap(tool).." ("..cap(enchant)..")",
description = "Enchanted "..cap(material).." "..cap(tool)..
self:get_tooltip(enchant, original_groupcaps[group], fleshy),
inventory_image = original_tool.inventory_image.."^[colorize:violet:50",
wield_image = original_tool.wield_image,
groups = {not_in_creative_inventory=1},
@ -243,7 +272,7 @@ function enchanting:register_tools(mod, def)
for armor_group, value in pairs(original_armor_groups) do
if enchant == "strong" then
armorcaps[armor_group] = math.ceil(value * enchanting.strength)
armorcaps[armor_group] = ceil(value * enchanting.strength)
elseif enchant == "speed" then
armorcaps[armor_group] = value
armorcaps.physics_speed = enchanting.speed
@ -252,7 +281,8 @@ function enchanting:register_tools(mod, def)
end
minetest.register_tool(":"..mod..":enchanted_"..tool.."_"..material.."_"..enchant, {
description = "Enchanted "..cap(material).." "..cap(tool).." ("..cap(enchant)..")",
description = "Enchanted "..cap(material).." "..cap(tool)..
self:get_tooltip(enchant),
inventory_image = original_tool.inventory_image,
texture = "3d_armor_"..tool.."_"..material,
wield_image = original_tool.wield_image,
@ -269,7 +299,7 @@ enchanting:register_tools("default", {
materials = "steel, bronze, mese, diamond",
tools = {
axe = {enchants = "durable, fast"},
pick = {enchants = "durable, fast"},
pick = {enchants = "durable, fast"},
shovel = {enchants = "durable, fast"},
sword = {enchants = "sharp"}
}