GMR Documentation

Welcome to the GMR game engine documentation.

Version: 0.1.0

Quick Start

# main.rb - A simple GMR game
include GMR

def init
  @sprite = Sprite.new("assets/player.png")
  @sprite.x = 160
  @sprite.y = 120
end

def update
  if Input.key_down?(:right)
    @sprite.x += 2
  end
end

def draw
  Graphics.clear([20, 20, 40])
  @sprite.draw
end

Documentation

Section	Description
Engine	Core engine modules for game development.
Types	Core data types for positions, vectors, and bounds.
CLI	Command-line interface for GMR projects.

Built-in Types

Type	Description
Color	RGBA color as [r, g, b] or [r, g, b, a], values 0-255. Alpha defaults to 255 if omitted.
KeyCode	Key identifier - integer constant (KEY_*), symbol (:space, :a, :left, etc.), or array of keys to check any match
MouseButton	Mouse button identifier - integer constant (MOUSE_*) or symbol

---

Generated by GMRCli Docs from C++ bindings.