Class: Rubygame::Sprites::BasicSprite

Inherits:

Object

• Object
• Rubygame::Sprites::BasicSprite

Includes:

Sprite

Defined in:

lib/xgame.rb

Overview

This is a basic class for updatable, image-based, sprites with a rectangular box matching their image

Class Method Summary

• .default_image ⇒ Object

  Override this in subclasses to have a default image.

Instance Method Summary

• #initialize(x, y, image = nil) ⇒ BasicSprite constructor

  Create a new BasicSprite.

• #update(time) ⇒ Object

Constructor Details

#initialize(x, y, image = nil) ⇒ BasicSprite

Create a new BasicSprite. Pass x, y coordinates for location to spawn. Pass path to image if you have not ovrriden default_image

# File 'lib/xgame.rb', line 272

def initialize(x,y,image=nil)
  super()
  if image
    @image = Rubygame::Surface[image]
    throw "Image #{image} failed to load. Looking in: #{Rubygame::Surface.autoload_dirs.join(":")}" unless @image
  else
    @image = default_image
  end
  @rect = Rubygame::Rect.new(x,y,*@image.size)
end

Class Method Details

.default_image ⇒ Object

Override this in subclasses to have a default image

# File 'lib/xgame.rb', line 268

def self.default_image; end

Instance Method Details

#update(time) ⇒ Object

# File 'lib/xgame.rb', line 283

def update(time); end