Crate let_engine

A Game engine made in Rust.

Re-exports

• pub use egui_winit_vulkano::egui;
• pub use rapier2d;

Modules

• camera
  Camera and vision related settings.
• data
  Holds model related data structures like Vertices and premade models as well as a circle maker macro.
• directions
  Cardinal directions
• error
  All errors that can occur in this engine.
• events
  Events from the event loop.
• materials
  Material related settings that determine the way the scene gets rendered.
• objects
  Objects to be drawn to the screen.
• physics
  Physics related structs.
• prelude
  usage:
• resources
  Resources to be handled by the engine like textures, sounds and fonts.
• window
  General window stuff.

Macros

• font
  Loads a font to the engine using binary true type font data of the inserted &[u8] and returns an Option<Font>.
• let_engine
  Initializes the let engine.
• make_circle
  A macro that makes it easy to create circles.
• material
  Loads a new material.
• model
  Loads a model to the engine using the vertex and index data of the inserted Data and returns a Model.
• raw_shader
  Loads a shader from glsl bytes. Takes &[u8] and returns Shaders. Those shaders can be used when making materials.
• start_engine
  Starts the engine, enables the window and starts drawing the scene. Takes a WindowBuilder for the initial window.
• texture
  Loads a texture to the engine using one of the supported file formats and returns a Texture.
• texture_from_raw
  Loads a texture to the engine using raw image bytes and context and returns a Texture.

Structs

• Game
  The struct that holds and executes all of the game data.
• Input
  Holds the input information to be used in game.
• Layer
  A layer struct holding it’s own object hierarchy, camera and physics iteration.
• Lazy
  A value which is initialized on the first access.
• Object
  Object to be rendered on the screen and get the physics processed of.
• Scene
  The whole scene seen with all it’s layers.
• Time
  Holds the timings of the engine like runtime and delta time.
• Transform
  Holds position size and rotation of an object.
• Vec2
  A 2-dimensional vector.
• Vertex
  A vertex containing it’s position (xy) and texture position (uv).

Functions

• tvert
  Creates a vertex with given x and y coordinates for position and given tx and ty coordinates for the UV texture mapping for those points.
• vec2
  Creates a 2-dimensional vector.
• vert
  Creates a vertex with given x and y coordinates for both position and texture position.

Type Aliases

• Mutex
  A mutual exclusion primitive useful for protecting shared data
• _Resources