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Languages & runtimes · #lua
Learn how Lua metatables let you overload operators like + and * for custom types such as vectors, with a concrete example, trade‑offs, and debugging tips.
Learn how to use Neovim’s Lua‑based LSP client and async job control to create responsive, floating diagnostics and run external formatters without blocking the editor. The article covers a concrete example, trade‑offs, and best‑practice checks.
Stop fighting complex state machines in Lua. Learn how to use coroutines and a simple scheduler to write linear, readable game behaviors that pause and resume across frames.
A blank white window or instant crash in LÖVE usually means love.load fails before the first draw. This guide shows how to check main.lua placement, expose console errors, isolate love.load with prints, and fix path and blocking issues.
Choosing between a monolithic update loop and a state‑machine pattern in LÖVE (Love2D) depends on project size, maintenance, and overlay needs. This guide compares the two approaches, shows a concrete implementation, and explains trade‑offs.
Learn how to implement a stack-based Game State Manager in LÖVE to handle transitions between menus and gameplay without relying on messy global if/else blocks.
A diagnostic guide for LÖVE projects that open a black window at startup: how to capture hidden errors, isolate rendering from loading, find bad asset paths and blocking loops, and when to escalate.
Learn how Lua’s metatable system lets you build clean inheritance hierarchies without native classes. This guide covers the __index metamethod, prototype inheritance, a concrete Shape/Rectangle example, performance trade‑offs, and a practical checklist for production use.
Collapse hundreds of per-sprite draw calls into one with LÖVE's SpriteBatch: build a static tile batch, pick the right usage hint, and verify the win with love.graphics.getStats().
love2d