Class: ParticleFX2D::Ruby2D::ShapeRendererFactory

Inherits:

Object

• Object
• ParticleFX2D::Ruby2D::ShapeRendererFactory

Includes:

ParticleFX2D::RendererFactory

Defined in:

lib/particlefx2d/ruby2d/shape_renderer_factory.rb

Overview

Use an instance of this class to provide an Emitter with a renderer factory.

Instance Method Summary

• #initialize(renderer_class) ⇒ ShapeRendererFactory constructor

  Instantiate a shape renderer factory.

• #renderer_for(particle) ⇒ Renderer

  Return a particle renderer.

Methods included from ParticleFX2D::RendererFactory

#on_update_end, #on_update_start

Constructor Details

#initialize(renderer_class) ⇒ ShapeRendererFactory

Instantiate a shape renderer factory.

Parameters:

• renderer_class (ShapeRenderer) —

  Specify the object that will be used to create the particle renderers. e.g. ParticleCircle.

# File 'lib/particlefx2d/ruby2d/shape_renderer_factory.rb', line 16

def initialize(renderer_class)
  @renderer_class = renderer_class
end

Instance Method Details

#renderer_for(particle) ⇒ Renderer

Return a particle renderer.

Returns:

• (Renderer) —

  for each particle

# File 'lib/particlefx2d/ruby2d/shape_renderer_factory.rb', line 23

def renderer_for(particle)
  @renderer_class.for(particle)
end