28allday
790ca87bfb
Faithful recreation of Atari Lunar Lander (1979) with vector wireframe aesthetic. Auto-detects Omarchy system theme and font on launch. Features: - Dynamic zoom camera (zooms in as you approach the surface) - Procedural jagged terrain with flat landing pads (2X, 3X, 5X multipliers) - Apollo-style wireframe lander with thrust flame - Gravity, thrust, rotation physics - Landing evaluation: good (speed/angle/pad check), hard, crash - Fuel management (750 starting, +50 for good landings) - Crash debris particles, thrust exhaust particles - Star field background - HUD: altitude, horizontal/vertical speed, fuel bar, score, time - Persistent high scores with 3-letter initial entry - Procedural sound effects (thrust, landing chimes, crash, fuel warning) - Full-screen scaling, system font detection Controls: Arrows/WASD rotate+thrust, Space abort, Enter start Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
84 lines
2.2 KiB
Lua
84 lines
2.2 KiB
Lua
local Sounds = {}
|
|
local sources = {}
|
|
local SAMPLE_RATE = 44100
|
|
|
|
local function makeSoundData(duration, generator)
|
|
local samples = math.floor(SAMPLE_RATE * duration)
|
|
local sd = love.sound.newSoundData(samples, SAMPLE_RATE, 16, 1)
|
|
for i = 0, samples - 1 do
|
|
local t = i / SAMPLE_RATE
|
|
local p = i / samples
|
|
sd:setSample(i, math.max(-1, math.min(1, generator(t, p))))
|
|
end
|
|
return sd
|
|
end
|
|
|
|
local function makeSource(sd)
|
|
return love.audio.newSource(sd, "static")
|
|
end
|
|
|
|
local function genThrust(t, p)
|
|
local noise = (math.random() * 2 - 1) * 0.25
|
|
local low = math.sin(2 * math.pi * 45 * t) * 0.2
|
|
local rumble = math.sin(2 * math.pi * 25 * t) * 0.15
|
|
return (noise + low + rumble) * 0.4
|
|
end
|
|
|
|
local function genLandGood(t, p)
|
|
local freq
|
|
if p < 0.33 then freq = 500
|
|
elseif p < 0.66 then freq = 700
|
|
else freq = 900 end
|
|
local env = 0.7
|
|
if p > 0.9 then env = (1-p)/0.1 * 0.7 end
|
|
return math.sin(2 * math.pi * freq * t) * env * 0.35
|
|
end
|
|
|
|
local function genLandHard(t, p)
|
|
local env = (1 - p) ^ 2
|
|
return math.sin(2 * math.pi * 250 * t) * env * 0.3
|
|
end
|
|
|
|
local function genCrash(t, p)
|
|
local env = (1 - p) ^ 1.2
|
|
local sine = math.sin(2 * math.pi * (60 + 30*(1-p)) * t) * 0.5
|
|
local noise = (math.random() * 2 - 1) * 0.5
|
|
return (sine + noise) * env * 0.5
|
|
end
|
|
|
|
local function genFuelWarn(t, p)
|
|
local freq = 800
|
|
local env = 0.6
|
|
if p > 0.5 then env = 0 end
|
|
return math.sin(2 * math.pi * freq * t) * env * 0.3
|
|
end
|
|
|
|
local function genAbort(t, p)
|
|
local freq = 600 - p * 300
|
|
local env = (1 - p) ^ 1.5
|
|
local noise = (math.random() * 2 - 1) * 0.3
|
|
return (math.sin(2 * math.pi * freq * t) * 0.4 + noise) * env * 0.4
|
|
end
|
|
|
|
function Sounds.init()
|
|
sources = {}
|
|
local defs = {
|
|
thrust = {0.25, genThrust},
|
|
land_good = {0.4, genLandGood},
|
|
land_hard = {0.3, genLandHard},
|
|
crash = {0.6, genCrash},
|
|
fuel_warn = {0.15, genFuelWarn},
|
|
abort = {0.3, genAbort},
|
|
}
|
|
for name, def in pairs(defs) do
|
|
sources[name] = makeSource(makeSoundData(def[1], def[2]))
|
|
end
|
|
end
|
|
|
|
function Sounds.play(name)
|
|
local src = sources[name]
|
|
if not src then return end
|
|
src:clone():play()
|
|
end
|
|
|
|
return Sounds
|