updated a few more add autorun Rakefiles

Author: monkstone

README

@@ -0,0 +1,30 @@
+# Simple demo Rakefile to autorun samples in current directory
+# adjust path to rp5 executable, and or opts as required
+
+SAMPLES_DIR="./"
+
+desc 'run demo'
+task :default => [:demo]
+
+desc 'demo'
+task :demo do
+  samples_list.shuffle.each{|sample| run_sample sample}
+end
+
+def samples_list
+  files = []
+  Dir.chdir(SAMPLES_DIR)
+  Dir.glob("*.rb").each do |file|
+    files << File.join(SAMPLES_DIR, file)
+  end
+  return files
+end
+
+def run_sample(sample_name)
+  puts "Running #{sample_name}...quit to run next sample"
+  open("|rp5 run #{sample_name}", "r") do |io|
+    while l = io.gets
+      puts(l.chop) 
+    end      
+  end
+end

chapter_01/Rakefile

@@ -0,0 +1,30 @@
+# Simple demo Rakefile to autorun samples in current directory
+# adjust path to rp5 executable, and or opts as required
+
+SAMPLES_DIR="./"
+
+desc 'run demo'
+task :default => [:demo]
+
+desc 'demo'
+task :demo do
+  samples_list.shuffle.each{|sample| run_sample sample}
+end
+
+def samples_list
+  files = []
+  Dir.chdir(SAMPLES_DIR)
+  Dir.glob("*.rb").each do |file|
+    files << File.join(SAMPLES_DIR, file)
+  end
+  return files
+end
+
+def run_sample(sample_name)
+  puts "Running #{sample_name}...quit to run next sample"
+  open("|rp5 run #{sample_name}", "r") do |io|
+    while l = io.gets
+      puts(l.chop) 
+    end      
+  end
+end

chapter_03/Rakefile

@@ -0,0 +1,30 @@
+# Simple demo Rakefile to autorun samples in current directory
+# adjust path to rp5 executable, and or opts as required
+
+SAMPLES_DIR="./"
+
+desc 'run demo'
+task :default => [:demo]
+
+desc 'demo'
+task :demo do
+  samples_list.shuffle.each{|sample| run_sample sample}
+end
+
+def samples_list
+  files = []
+  Dir.chdir(SAMPLES_DIR)
+  Dir.glob("*.rb").each do |file|
+    files << File.join(SAMPLES_DIR, file)
+  end
+  return files
+end
+
+def run_sample(sample_name)
+  puts "Running #{sample_name}...quit to run next sample"
+  open("|rp5 run #{sample_name}", "r") do |io|
+    while l = io.gets
+      puts(l.chop) 
+    end      
+  end
+end

chapter_04/Rakefile

@@ -1,31 +1,27 @@
-require 'ruby-processing'
 
-class Conditionals < Processing::App
-
-  def setup
-    # Variables
-    @r, @g, @b = 150, 0, 0
-  end
+def setup
+  size 200, 200	  
+  # Variables
+  @r, @g, @b = 150, 0, 0
+end
 
-  def draw
-    #Draw stuff
-    background @r, @g, @b
-    stroke 255
-    line width/2, 0, width/2, height
-    
-    # The following checks use the "ternary operator" which is a compact way
-    # of saying, "if this is true ? do this : otherwise this"
+def draw
+  #Draw stuff
+  background @r, @g, @b
+  stroke 255
+  line width / 2, 0, width / 2, height
+  
+  # The following checks use the "ternary operator" which is a compact way
+  # of saying, "if this is true ? do this : otherwise this"
 
-    # If the mouse is on the right side of the screen is equivalent to 
-    # "if mouse_x is greater than width divided by 2."
-    (mouse_x > width/2) ? @r += 1 : @r -=1
+  # If the mouse is on the right side of the screen is equivalent to 
+  # "if mouse_x is greater than width divided by 2."
+  (mouse_x > width / 2) ? @r += 1 : @r -=1
 
-    # If r is greater than 255, set it back to 255.  
-    # If r is less than 0, set it back to 0.
-    @r = 255 if @r > 255
-    @r = 0 if @r < 0
-   end
-   
-end
+  # If r is greater than 255, set it back to 255.  
+  # If r is less than 0, set it back to 0.
+  @r = 255 if @r > 255
+  @r = 0 if @r < 0
+ end
+ 
 
-Conditionals.new :title => "Conditionals", :width => 200, :height => 200

chapter_05/01_conditionals.rb

@@ -1,38 +1,35 @@
-require 'ruby-processing'
 
-class MoreConditionals < Processing::App
-
-  def setup
-    # Three variables for the background color.
-    @r, @g, @b = 0, 0, 0
-  end
+def setup
+  size 200, 200	  
+  # Three variables for the background color.
+  @r, @g, @b = 0, 0, 0
+end
 
-  def draw
-    # Color the background and draw lines to divide the window in quadrants.
-    background @r, @g, @b
-    stroke 0
-    line width/2, 0, width/2, height
-    line 0, height/2, width, height/2
-    
-    # The following checks use the "ternary operator" which is a compact way
-    # of saying, "if this is true ? do this : otherwise this"
-    
-    # If the mouse is on the right hand side of the window, increase red.  
-    # Otherwise, it is on the left hand side and decrease red.
-    (mouse_x > width / 2) ? @r += 1 : @r -= 1
-    
-    # If the mouse is on the bottom of the window, increase blue.  
-    # Otherwise, it is on the top and decrease blue.
-    (mouse_y > height/2) ? @b += 1 : @b -= 1
-    
-    # If the mouse is pressed. (for green)
-    mouse_pressed? ? @g += 1 : @g -= 1
-    
-    # Constrain all color values to between 0 and 255.
-    @r = constrain(@r, 0, 255)
-    @g = constrain(@g, 0, 255)
-    @b = constrain(@b, 0, 255)
-  end
+def draw
+  size 200, 200	  
+  # Color the background and draw lines to divide the window in quadrants.
+  background @r, @g, @b
+  stroke 0
+  line width/2, 0, width/2, height
+  line 0, height/2, width, height/2
+  
+  # The following checks use the "ternary operator" which is a compact way
+  # of saying, "if this is true ? do this : otherwise this"
+  
+  # If the mouse is on the right hand side of the window, increase red.  
+  # Otherwise, it is on the left hand side and decrease red.
+  (mouse_x > width / 2) ? @r += 1 : @r -= 1
+  
+  # If the mouse is on the bottom of the window, increase blue.  
+  # Otherwise, it is on the top and decrease blue.
+  (mouse_y > height/2) ? @b += 1 : @b -= 1
+  
+  # If the mouse is pressed. (for green)
+  mouse_pressed? ? @g += 1 : @g -= 1
+  
+  # Constrain all color values to between 0 and 255.
+  @r = constrain(@r, 0, 255)
+  @g = constrain(@g, 0, 255)
+  @b = constrain(@b, 0, 255)
 end
 
-MoreConditionals.new :title => "More Conditionals", :width => 200, :height => 200

chapter_05/02_more_conditionals.rb

@@ -1,34 +1,30 @@
-require 'ruby-processing'
 
-class Rollovers < Processing::App
 
-  def setup
+def setup
+  size 200, 200 
+end
+
+def draw
+  background 255
+  stroke 0
+  line 100, 0, 100, 200
+  line 0, 100, 200, 100
 
-  end
+  # Fill a black color
+  no_stroke
+  fill 0
 
-  def draw
-    background 255
-    stroke 0
-    line 100, 0, 100, 200
-    line 0, 100, 200, 100
-    
-    # Fill a black color
-    no_stroke
-    fill 0
-    
-    # Depending on the mouse location, a different rectangle is displayed.    
-    if mouse_x < 100 && mouse_y < 100
-      rect 0, 0, 100, 100
-    elsif mouse_x > 100 && mouse_y < 100
-      rect 100, 0, 100, 100
-    elsif mouse_x < 100 && mouse_y > 100
-      rect 0, 100, 100, 100
-    elsif mouse_x > 100 && mouse_y > 100
-      rect 100, 100, 100, 100
-    end
-    
+  # Depending on the mouse location, a different rectangle is displayed.    
+  if mouse_x < 100 && mouse_y < 100
+    rect 0, 0, 100, 100
+  elsif mouse_x > 100 && mouse_y < 100
+    rect 100, 0, 100, 100
+  elsif mouse_x < 100 && mouse_y > 100
+    rect 0, 100, 100, 100
+  elsif mouse_x > 100 && mouse_y > 100
+    rect 100, 100, 100, 100
   end
 
 end
 
-Rollovers.new :title => "Rollovers", :width => 200, :height => 200
+

chapter_05/03_rollovers.rb

@@ -1,33 +1,28 @@
-require 'ruby-processing'
 
-class HoldDownTheButton < Processing::App
+def setup
+  size 200, 200	    
+  @x, @y = 50, 50
+  @w, @h = 100, 75
+end
 
-  def setup
-    @x, @y = 50, 50
-    @w, @h = 100, 75
+def draw
+  # The button is pressed if (mouse_x, mouse_y) is inside
+  # the rectangle and mouse_pressed? is true.
+  if mouse_x > @x && mouse_x < @x+@w && mouse_y > @y && mouse_y < @y+@h && mouse_pressed?
+    button = true
+  else
+    button = false
   end
 
-  def draw
-    # The button is pressed if (mouse_x, mouse_y) is inside
-    # the rectangle and mouse_pressed? is true.
-    if mouse_x > @x && mouse_x < @x+@w && mouse_y > @y && mouse_y < @y+@h && mouse_pressed?
-      button = true
-    else
-      button = false
-    end
-    
-    if button
-      background 255
-      stroke 0
-    else
-      background 0
-      stroke 255
-    end
-    
-    fill 175
-    rect @x, @y, @w, @h
+  if button
+    background 255
+    stroke 0
+  else
+    background 0
+    stroke 255
   end
-    
+  
+  fill 175
+  rect @x, @y, @w, @h
 end
-
-HoldDownTheButton.new :title => "Hold Down The Button", :width => 200, :height => 200
+