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Add API call to open crafting guide (#59)

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This commit is contained in:
Jean-Patrick Guerrero 2019-02-11 00:01:32 +01:00
parent fc2d2e585c
commit aac3e3f693
2 changed files with 60 additions and 25 deletions
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11
README.md
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@ -80,3 +80,14 @@ Removes all recipe filters and adds a new one.
#### `craftguide.get_recipe_filters()`
Returns a map of recipe filters, indexed by name.
### Miscellaneous
#### `craftguide.show(player_name, item, show_usages)`
Opens the craft guide with the current filter applied.
* `player_name`: string param.
* `item`: optional, string param. If set, this item is pre-selected. If the item does not exist or has no recipe, use the player's previous selection. By default, player's previous selection is used
* `show_usages`: optional, boolean param. If true, show item usages.

74
init.lua
View File

@ -16,6 +16,7 @@ local sfinv_only = mt.settings:get_bool("craftguide_sfinv_only") and rawget(_G,
local reg_items = mt.registered_items
local get_result = mt.get_craft_result
local show_formspec = mt.show_formspec
local get_player_by_name = mt.get_player_by_name
local serialize, deserialize = mt.serialize, mt.deserialize
-- Intllib
@ -224,6 +225,33 @@ local function cache_recipes(output)
end
end
local function get_recipes(item, data, player)
local is_fuel = fuel_cache[item]
local recipes = recipes_cache[item]
if recipes then
recipes = apply_recipe_filters(recipes, player)
end
local no_recipes = not recipes or #recipes == 0
if no_recipes and not is_fuel then
return
end
if is_fuel and no_recipes then
data.show_usages = true
end
if data.show_usages then
recipes = apply_recipe_filters(get_item_usages(item), player)
if #recipes == 0 then
return
end
end
return recipes
end
local function get_burntime(item)
return get_result({method = "fuel", width = 1, items = {item}}).time
end
@ -683,37 +711,14 @@ local function on_receive_fields(player, fields)
item = item:sub(1,-5)
end
local is_fuel = fuel_cache[item]
local recipes = recipes_cache[item]
if recipes then
recipes = apply_recipe_filters(recipes, player)
end
local no_recipes = not recipes or #recipes == 0
if no_recipes and not is_fuel then
return
end
if item ~= data.query_item then
data.show_usages = nil
else
data.show_usages = not data.show_usages
end
if is_fuel and no_recipes then
data.show_usages = true
end
if data.show_usages then
recipes = apply_recipe_filters(get_item_usages(item), player)
if #recipes == 0 then
return
end
end
data.query_item = item
data.recipes = recipes
data.recipes = get_recipes(item, data, player)
data.rnum = 1
show_fs(player, name)
@ -932,7 +937,7 @@ end
mt.register_chatcommand("craft", {
description = S("Show recipe(s) of the pointed node"),
func = function(name)
local player = mt.get_player_by_name(name)
local player = get_player_by_name(name)
local ppos = player:get_pos()
local dir = player:get_look_dir()
local eye_h = {x = ppos.x, y = ppos.y + 1.625, z = ppos.z}
@ -987,6 +992,25 @@ mt.register_chatcommand("craft", {
end,
})
function craftguide.show(name, item, show_usages)
local func = "craftguide." .. __func() .. "(): "
assert(name, func .. "player name missing")
local data = player_data[name]
local player = get_player_by_name(name)
local query_item = data.query_item
reset_data(data)
item = reg_items[item] and item or query_item
data.query_item = item
data.show_usages = show_usages
data.recipes = get_recipes(item, data, player)
show_fs(player, name)
end
--[[ Custom recipes (>3x3) test code
mt.register_craftitem(":secretstuff:custom_recipe_test", {