abstract class Prism::Engine

• Prism::Engine
• RenderLoop::Engine
• Reference
• Object

Overview

The main engine to run the game. You can implement your game engine by inheriting this class and adding your logic.

Direct Known Subclasses

• Prism::GameEngine

Defined in:

prism/engine.cr

Instance Method Summary

• #add_entity(entity : Crash::Entity)

  Adds an entity to the entity engine

• #add_system(system : Crash::System, priority : Int32)

  Adds a system to the entity engine

• #flush

  Flush the GL buffers and resize the viewport to match the window size

• #get_open_gl_version
• #init

  Games should implement this to start their game logic TODO: this init should be defined in the game engine abstract class

• #render

  Renders the game

• #startup

  Starts up the engine.

• #tick(tick : RenderLoop::Tick, input : RenderLoop::Input)

  Process inputs This will pass time and input to the engine systems.

Instance Method Detail