Extend example

Author: Artur Ostręga

example/README.md

@@ -1,6 +1,6 @@
 # Example Game
 
-Barebones example game for Yeah
+Barebones example game for Yeah, a work in progress
 
 ## Usage
 

example/assets/images/duck.jpg

@@ -1,8 +1,7 @@
-class ExampleGame < Yeah::Game
-  def initialize
-    super
+require 'spaces/world' #
 
-    puts "Hello!"
-    display.size = 320, 240
-  end
+class Example < Yeah::Game
+#class Example < Game
+  display.size = 320, 240
+  self.space = World
 end

example/src/game.rb

@@ -0,0 +1,7 @@
+require 'yeah/fill_look' #
+
+class CloudLook < Yeah::FillLook #
+#class CloudLook < FillLook
+  self.size = 120, 20
+  self.color = 0.8, 0.8, 0.9
+end

example/src/looks/cloud_look.rb

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+require 'yeah/image_look' #
+
+class DuckLook < Yeah::ImageLook #
+#class DuckLook < ImageLook
+  self.image = "duck.jpg" #
+end

example/src/looks/duck_look.rb

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+require 'things/duck' #
+require 'things/cloud' #
+
+class World < Yeah::Space #
+#class World < Space
+  self.size = 320, 240
+  self.clear_color = 0.5, 0.7, 0.5
+
+  def initialize
+    super
+
+    things << Cloud.new(x: width * 0.6, y: height * 0.8)
+    things << Duck.new(x: width / 2, y: height / 2)
+    #things << Duck.new(position: Vec2.divide(size, 2))
+  end
+end

example/src/spaces/world.rb

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+require 'looks/cloud_look' #
+
+class Cloud < Yeah::Thing #
+#class Cloud < Thing
+  self.look = CloudLook #
+
+  def act(input, space)
+    self.x -= 1
+  end
+end

example/src/things/cloud.rb

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+require 'yeah/thing' #
+require 'looks/duck_look' #
+
+class Duck < Yeah::Thing #
+#class Duck < Thing
+  self.look = DuckLook #
+
+  def act(input, space)
+    puts "Quack" if rand > 0.8
+  end
+end