up

base.rb

@@ -0,0 +1,152 @@
+
+
+ATTRIBUTES = {
+   backgrounds: [ 
+         # solid colors 
+          'aqua',
+          'blue',
+          'green',
+          'red',
+          'yellow',
+          'bitcoin-orange',
+          'classic',
+          'default',  
+        # currency patterns
+            'bitcoin-pattern',
+            'dollar-pattern',
+            'euro-pattern',
+        # flags and more
+            'rainbow',
+            'ukraine',
+            'usa',
+            'austria',
+            'great-britain',
+            'china',
+            'europe',
+   ],
+   base: [
+   'maxibiz',
+   'black',
+   'default',
+   'albino',
+   'brown',
+   'dark',
+   'demon',
+   'golden',
+   'golden-block',
+   'gray',
+   'gray-block',
+   'green',
+   'memepool',
+   'pepe',
+   'alien',
+   'deathbot',
+   'safemode',
+   'pink',
+   'zombie',
+  ],
+   eyes: [
+  '3dglasses',
+  'eyes-alien',
+  'eyes-big',
+  'eyes-blend',
+  'eyes-blue',
+  'eyes-bored',
+  'eyes-cool',
+  'eyes-demon',
+  'eyes-green',
+  'eyes-left',
+  'eyes-monobrow',
+  'eyes-pepe',
+  'eyes-polarized',
+  'eyes-rainbow',
+  'eyes-red',
+  'eyes-zombie',
+  'lasereyes-blue',
+  'lasereyes-gold',
+  'lasereyes-green',
+  'lasereyes-red',
+  'vr',
+  'eyes-left-blue',
+  'eyes-big-blue',
+  'maxibiz-lasereyes-red',
+  'maxibiz-lasereyes-green',
+  'maxibiz-lasereyes-blue',
+   ],
+   accessories: [
+  'bandana',
+  'bandana2',
+  'cowboyhat',
+  'headband',
+  'knittedcap',
+  'knittedcap2',
+  'tophat',
+  'cap',
+  'cap-mcb',
+  'cap-mcd-red',
+  'cap-mcd-white',
+  'cap-mcd-black',
+  'cap-burgerking',
+  'cap-subway',
+  'crown',
+  'halo',
+   ],
+   hair: [
+      'mohawk',
+      'mohawk-blonde',
+      'mohawk-purple',
+      'mohawk-red',
+      'mohawk2',
+      'mohawk2-green',
+      'mohawk2-pink',
+      'mohawk2-red',
+      'peakspike',
+      'peakspike-blonde',
+      'peakspike-purple',
+      'peakspike-red',
+      'wildhair',
+      'wildhair-blonde',
+      'wildhair-red',
+      'wildhair-white',
+      'bob-blonde',
+   ],
+}.reduce( {} ) do |h,(category, names)| 
+     names.each do |name|
+        key = File.basename( name ).downcase.gsub( /[^a-z0-9]/, '' )
+
+        ##  fix-up names by category 
+        key = "bg#{key}"    if category == :backgrounds
+
+        ## fix-up file path by category
+        path =  category == :base ? name : "#{category}/#{name}"
+
+        puts "  #{key} / #{category}"
+        if h.has_key?( key )
+          puts "!! ERROR - duplicate key >#{key}<; already in use; sorry"
+          exit 1
+        end
+
+        h[ key ] = Image.read( "./attributes/#{path}.png" )
+     end
+     h
+end
+
+
+
+
+def generate( *attributes )
+   base = Image.new( 28,28 )
+   attributes.each do |attrib|
+        key = attrib.downcase.gsub( /[^a-z0-9]/, '' )
+        img = ATTRIBUTES[ key ]
+        if img.nil?
+           puts "!! #{attrib} with key #{key} not found; sorry"
+           exit 1
+        end
+        base.compose!( img )
+   end
+   base
+end
+
+
+

generate_sample.rb

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+require 'pixelart'
+
+
+require_relative 'base'
+
+
+
+specs = parse_data( <<DATA )
+ ## archetypes
+
+ maxibiz
+ black
+ default
+ albino
+ brown
+ dark
+ demon
+ golden-block
+ golden
+ pink
+ gray-block
+ gray
+ green
+ memepool
+ pepe
+ alien
+ deathbot
+ safemode
+ zombie
+
+ maxibiz, vr, mohawk
+ black, vr, mohawk-purple 
+ default, vr, mohawk-blonde 
+ albino,  vr, mohawk-red
+ brown, vr, mohawk2
+ dark, vr, mohawk2-green
+ demon,  vr, halo
+ golden-block,  vr
+ golden,  vr, crown
+ pink, bob-blonde, vr  
+ pink, bob-blonde
+ pink, bob-blonde, eyes-left-blue
+ gray-block,  vr
+ gray, vr, mohawk2-pink
+ green,  vr, mohawk2-red
+ memepool,  vr, peakspike
+ pepe,  vr, peakspike-blonde
+ alien,  vr, peakspike-purple
+ deathbot,  vr, wildhair-red
+ safemode,  vr, wildhair
+ zombie,   vr, mohawk-red
+
+
+ maxibiz, lasereyes red, tophat
+ black,  3dglasses, knittedcap
+ default, eyes-big, headband
+ albino, eyes-blend, cap
+ brown, eyes-blue, bandana
+ dark, eyes-zombie, cap mcd red
+ demon, eyes-cool, cap mcd black
+ golden-block, eyes-rainbow
+ golden, eyes-rainbow, crown
+ pink, wildhair-blonde, eyes-cool  
+ gray-block, eyes-pepe
+ gray, eyes-polarized, cap subway
+ green, lasereyes gold, cap burgerking
+ memepool, eyes-big, knittedcap2
+ pepe, eyes-red, cap mcb
+ alien, eyes-blue, cap mcd white
+ deathbot, 3dglasses, cowboyhat
+ safemode, eyes-bored, bandana2
+ zombie,  eyes-red,  bandana
+DATA
+
+
+
+cols = 10
+rows = specs.size / cols 
+rows += 1    if specs.size % cols != 0
+
+composite  = ImageComposite.new( cols, rows, 
+                                  width: 28, height: 28 )
+
+specs.each_with_index do |spec, i|
+     img = generate( *spec)
+     img.save( "./tmp/rock#{i}.png" )
+     img.zoom(10).save( "./tmp/rock#{i}@10x.png" )
+     composite << img
+end
+
+
+composite.save( "./tmp/rocks.png" )
+composite.zoom(4).save( "./tmp/[email protected]" )
+
+puts "bye"