28allday
bc88613e07
Faithful recreation of Atari Asteroids (1979) with vector wireframe aesthetic. Auto-detects Omarchy system theme and font on launch. Features: - Inertia physics (zero friction), rotate/thrust/fire/hyperspace controls - 3 asteroid sizes that split on destroy (large→medium→small) - Large and small UFO saucers with AI (random vs aimed shooting) - Screen wrapping for ship/asteroids/saucers, bullets expire at edges - Ship death fragments, explosion particles - Iconic heartbeat that speeds up as wave clears - Wave progression (4→11 asteroids, speed ramps) - 3 lives, extra life every 10k points - Persistent high scores with 3-letter initial entry - Procedural sound effects (beat, thrust, fire, explosions, saucer drone) - Full-screen scaling, system font detection Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
85 lines
2 KiB
Lua
85 lines
2 KiB
Lua
local World = {
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GAME_W = 1024,
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GAME_H = 768,
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visibleH = 768,
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scale = 1,
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offsetX = 0,
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offsetY = 0,
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state = "title",
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wave = 1,
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score = 0,
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highScore = 0,
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lives = 3,
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nextExtraLife = 10000,
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gameOverTimer = 0,
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screenW = 0,
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screenH = 0,
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respawnTimer = 0,
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waveTimer = 0,
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}
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function World.resize(w, h)
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if not w or not h then w, h = love.graphics.getDimensions() end
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World.screenW = w
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World.screenH = h
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World.scale = w / World.GAME_W
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World.visibleH = h / World.scale
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World.offsetX = 0
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World.offsetY = h - (World.GAME_H * World.scale)
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end
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function World.ensureScale()
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local w, h = love.graphics.getDimensions()
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if w ~= World.screenW or h ~= World.screenH then
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World.resize(w, h)
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local Fonts = require("rendering.fonts")
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Fonts.init(World.scale)
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end
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end
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function World.toGame(sx, sy)
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local gx = (sx - World.offsetX) / World.scale
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local gy = (sy - World.offsetY) / World.scale
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return gx, gy
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end
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function World.toScreen(gx, gy)
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return gx * World.scale + World.offsetX, gy * World.scale + World.offsetY
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end
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function World.visibleTop()
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return World.GAME_H - World.visibleH
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end
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function World.wrapX(x)
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return (x % World.GAME_W + World.GAME_W) % World.GAME_W
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end
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function World.wrapY(y)
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return (y % World.GAME_H + World.GAME_H) % World.GAME_H
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end
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function World.wrappedDist(x1, y1, x2, y2)
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local dx = x2 - x1
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local dy = y2 - y1
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if math.abs(dx) > World.GAME_W / 2 then
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dx = dx - World.GAME_W * (dx > 0 and 1 or -1)
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end
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if math.abs(dy) > World.GAME_H / 2 then
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dy = dy - World.GAME_H * (dy > 0 and 1 or -1)
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end
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return dx, dy, math.sqrt(dx*dx + dy*dy)
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end
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function World.addScore(points)
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World.score = World.score + points
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while World.score >= World.nextExtraLife do
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World.lives = World.lives + 1
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World.nextExtraLife = World.nextExtraLife + 10000
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end
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if World.score > World.highScore then
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World.highScore = World.score
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end
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end
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return World
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