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>
72 lines
1.7 KiB
Lua
72 lines
1.7 KiB
Lua
local World = require("game.world")
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local Palette = require("rendering.palette")
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local Bullets = {}
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local active = {}
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local BULLET_SPEED = 600
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local BULLET_LIFETIME = 0.667
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local MAX_PLAYER_BULLETS = 4
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function Bullets.fire(x, y, angle, shipVx, shipVy, owner)
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if owner == "player" then
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local count = 0
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for _, b in ipairs(active) do
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if b.owner == "player" then count = count + 1 end
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end
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if count >= MAX_PLAYER_BULLETS then return false end
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end
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table.insert(active, {
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x = x, y = y,
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vx = shipVx + math.cos(angle) * BULLET_SPEED,
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vy = shipVy + math.sin(angle) * BULLET_SPEED,
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timer = BULLET_LIFETIME,
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owner = owner or "player",
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})
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return true
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end
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function Bullets.update(dt)
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for i = #active, 1, -1 do
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local b = active[i]
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b.x = b.x + b.vx * dt
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b.y = b.y + b.vy * dt
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b.timer = b.timer - dt
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-- Bullets don't wrap — remove when out of bounds or expired
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if b.timer <= 0 or b.x < -5 or b.x > World.GAME_W + 5 or
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b.y < -5 or b.y > World.GAME_H + 5 then
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table.remove(active, i)
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end
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end
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end
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function Bullets.getAll()
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return active
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end
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function Bullets.remove(idx)
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table.remove(active, idx)
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end
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function Bullets.clear()
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active = {}
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end
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function Bullets.draw()
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local p = Palette.get()
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local lw = 1 / World.scale
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for _, b in ipairs(active) do
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if b.owner == "player" then
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love.graphics.setColor(p.bullet)
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else
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love.graphics.setColor(p.saucer)
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end
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love.graphics.setLineWidth(lw * 2)
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love.graphics.circle("fill", b.x, b.y, 1.5)
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end
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end
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return Bullets
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