nalc/player_monoids
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Fix luacheck errors, thanks to kaeza

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This commit is contained in:
Raymoo 2017-03-13 18:52:06 -07:00
parent 481ef9e2cd
commit 668bce3772
4 changed files with 27 additions and 39 deletions
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9
.luacheckrc Normal file
View File

@ -0,0 +1,9 @@
read_globals = {
"minetest",
"vector",
}
globals = {
"player_monoids",
}

53
standard_monoids.lua
View File

@ -5,7 +5,7 @@ local function mult(x, y) return x * y end
local function mult_fold(elems)
local tot = 1
for k,v in pairs(elems) do
for _, v in pairs(elems) do
tot = tot * v
end
@ -26,7 +26,7 @@ local function v_mult_fold(identity)
return function(elems)
local tot = identity
for k, v in pairs(elems) do
for _, v in pairs(elems) do
tot = v_mult(tot, v)
end
@ -39,19 +39,12 @@ local monoid = player_monoids.make_monoid
-- Speed monoid. Effect values are speed multipliers. Must be nonnegative
-- numbers.
player_monoids.speed = monoid({
combine = function(x, y) return x * y end,
fold = function(elems)
local res = 1
for k, v in pairs(elems) do
res = res * v
end
return res
end,
combine = mult,
fold = mult_fold,
identity = 1,
apply = function(mult, player)
apply = function(multiplier, player)
local ov = player:get_physics_override()
ov.speed = mult
ov.speed = multiplier
player:set_physics_override(ov)
end,
})
@ -60,19 +53,12 @@ player_monoids.speed = monoid({
-- Jump monoid. Effect values are jump multipliers. Must be nonnegative
-- numbers.
player_monoids.jump = monoid({
combine = function(x, y) return x * y end,
fold = function(elems)
local res = 1
for k, v in pairs(elems) do
res = res * v
end
return res
end,
combine = mult,
fold = mult_fold,
identity = 1,
apply = function(mult, player)
apply = function(multiplier, player)
local ov = player:get_physics_override()
ov.jump = mult
ov.jump = multiplier
player:set_physics_override(ov)
end,
})
@ -80,19 +66,12 @@ player_monoids.jump = monoid({
-- Gravity monoid. Effect values are gravity multipliers.
player_monoids.gravity = monoid({
combine = function(x, y) return x * y end,
fold = function(elems)
local res = 1
for k, v in pairs(elems) do
res = res * v
end
return res
end,
combine = mult,
fold = mult_fold,
identity = 1,
apply = function(mult, player)
apply = function(multiplier, player)
local ov = player:get_physics_override()
ov.gravity = mult
ov.gravity = multiplier
player:set_physics_override(ov)
end,
})
@ -103,7 +82,7 @@ player_monoids.gravity = monoid({
player_monoids.fly = monoid({
combine = function(p, q) return p or q end,
fold = function(elems)
for k, v in pairs(elems) do
for _, v in pairs(elems) do
if v then return true end
end
@ -130,7 +109,7 @@ player_monoids.fly = monoid({
player_monoids.noclip = monoid({
combine = function(p, q) return p or q end,
fold = function(elems)
for k, v in pairs(elems) do
for _, v in pairs(elems) do
if v then return true end
end