Add smogdex social builds

README.md

@@ -3,7 +3,9 @@ The Smogon/Pokemon-Showdown sprite repository
 
 # Installation
 
-You will need to install the Tup build system. Instructions for Windows/Mac/Linux can be found [here](http://gittup.org/tup/).
+- Tup build system. Instructions for Windows/Mac/Linux can be found [here](http://gittup.org/tup/).
+- GraphicsMagick
+- AdvPng
 
 # Building
 

Tupfile.lua

@@ -24,7 +24,26 @@ for file in iglob{"src/models/back-shiny/*", "src/models/back-shiny-cosmetic/*"}
     tup.rule(file, "ln -s ../../../%f %o", "build/ps/ani-back-shiny/" .. output)
 end
 
+
+function fbsprite(input, output)
+    tup.foreach_rule(
+        input,
+        "^ fbsprite %f^ tools/fbsprite.sh %f %o",
+        output
+    )
+end
+
+function twittersprite(input, output)
+    tup.foreach_rule(
+        input,
+        "^ twittersprite %f^ tools/twittersprite.sh %f %o",
+        output
+    )
+end
+
 for file in iglob{"src/models/front/*"} do
-    local output = toSmogonAlias(decodeFS(tup.base(file))) .. "." .. tup.ext(file)
-    tup.rule(file, "ln -s ../../../%f %o", "build/smogon/xy/" .. output)
-end
+    local base = toSmogonAlias(decodeFS(tup.base(file)))
+    tup.foreach_rule(file, "ln -s ../../../%f %o", "build/smogon/xy/" .. base .. ".%e")
+    fbsprite(file, "build/smogon/fbsprites/xy/" .. base .. ".png")
+    twittersprite(file, "build/smogon/twittersprites/xy/" .. base .. ".png")
+end

tools/fbsprite.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# Smogdex Facebook social images
+
+set -e
+
+gm convert $1'[0]' -trim -resize 150x150 -background white -gravity center -extent 198x198 -bordercolor black -border 1 $2
+advpng -z $2

tools/twittersprite.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# Smogdex Twitter social images
+
+set -e
+
+gm convert $1'[0]' -trim -resize 115x115 -background white -gravity center -extent 120x120 $2
+advpng -z $2