Codea 4

function setup()
   print("Hello Codea!")
end

function draw()
   sprite(asset.builtin.Cargo_Bot.Codea_Icon, WIDTH/2, HEIGHT/2)
end

function touched(touch)
end

Manual:

• Introduction
• Migration from Codea 3.x
  • OpenGL ES 3 -> Metal
  • Drawing Commands
  • Asset Loading/Saving
  • Craft
  • Scenes and Entities
  • Entities
  • Physics
  • Fluent API (style, matrix, etc…)
  • Feature Set Compatibility Table
  • Time
  • Matrix and Vector Types
• How Codea Works
  • setup()
  • draw()
  • touched(touch)
  • Additional Events
• Drawing
  • Drawing in Codea
  • Style
  • Matrix
  • Backround
  • Vector Drawing
  • Text
  • Images and Sprites
  • Context
  • Meshes
  • Shaders and Materials
  • Lighting
• Sound
• Assets
  • Assets in Codea
  • Asset Keys
  • Loading and Saving Assets
• File Operations
  • Working with Files in Codea
  • Basic File Operations
  • Asset System Integration
  • Error Handling Patterns
  • Working with Folders
  • Security and Limitations
• Input
  • Input in Codea
  • Touches
  • Key Presses
  • Trackpad
  • Hover
• 2D Physics (Box 2D)
  • 2D Physics in Codea
  • Creating Physics Worlds
  • Using Physics with Entities
• 3D Physics (Bullet 3D)
  • 3D Physics in Codea
  • Creating Physics Worlds
  • Using Physics with Entities
• Scenes
  • Scenes in Codea
  • Creating Scenes
  • Entities
• Shaders and Materials
  • Graphics Pipeline
  • Vertex Shaders
  • Fragment Shaders
  • Compute Shaders
  • Shader Definitions
  • Materials
  • The Standard Shader

API:

• Introduction
• lua
• math types
  • 2D Vectors
  • 3D Vectors
  • 4D Vectors
  • Vector Swizzling
  • Quaternions
  • 2x2 Matrix
  • 3x3 Matrix
  • 4x4 Matrix
  • Axis-Aligned Bounding Box (AABB)
• color
• graphics commands
  • Background
  • Vector Graphics
  • Sprites
  • Text
  • Gizmos
  • Color Space
  • Contexts
• style
  • General
  • Blending Style
  • Viewport
  • Clipping
  • Stencil
  • Text Style
  • Constants - Style
  • Constants - Render Queues
  • Constants - Color Mask
  • Constants - Culling
  • Constants - Depth
• matrix
  • General
  • Transform
  • Projection
• input
  • Touches
  • Gestures
  • Keyboard
  • Gamepad
• Images Overview
• Image
  • Image Formats
  • Sampler State / Mipmapping
  • Slices and Atlases
• mesh
• shader
• string
• GPU Noise Library
  • Value Noises
  • Cellular Noises
  • Simplex Noises
  • Hermite Noises
  • Derivative Noises
• material
• sound
• scene
• entity
• camera
• light
• tween
  • Easing Functions
• ui
• Motion Overview
• Motion
• Device Orientation
• Magnetic Field Data
• require
  • Codea Project
  • Single Lua File
  • require
• objc
• pasteboard
• file
• physics2d
  • Simulation
  • Collision
  • Constraints
• physics3d
• pick
  • pick.option.reference
• viewer
• device

Indices and tables

• Index

• Module Index

• Search Page