Adjust darwin build configuration to new project structure.

platform-darwin/Scripts/convertImages

@@ -0,0 +1,76 @@
+#! /usr/bin/env bash
+source bashlib
+cd "${0%/*}/../Resources/Media"
+PATH+=:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
+temp="${TMPDIR:-/tmp}/.$$.convertImages"
+mkdir "$temp" || err "Couldn't create temp directory." || return
+trap 'rmdir "$temp"' EXIT
+
+downsize() {
+    local from=$1 to=$2 size=${3:-50%}
+    convert "$from" -filter box -resize "$size" -unsharp 1x1+1+0.4 "$to"
+    pngcrush -d "$temp" -rem gAMA -rem cHRM -rem sRGB -rem iCCP "$to" && mv "$temp/"* "$to"
+}
+
+
+
+inf "Converting appiconsets"
+declare -A icons=(
+    ["ios-Icon-60@2x.png"]=120
+    ["ios-Icon-40@2x.png"]=80
+    ["ios-Icon-40~ipad.png"]=40
+    ["ios-Icon-40~ipad@2x.png"]=80
+    ["ios-Icon-Small@2x.png"]=58
+    ["ios-Icon-Small~ipad.png"]=29
+    ["ios-Icon-Small~ipad@2x.png"]=58
+    ["ios-Icon-76~ipad.png"]=76
+    ["ios-Icon-76~ipad@2x.png"]=152
+    ["mac-icon_512x512.png"]=512
+    ["mac-icon_512x512@2x.png"]=1024
+    ["mac-icon_256x256@2x.png"]=512
+    ["mac-icon_256x256.png"]=256
+    ["mac-icon_128x128@2x.png"]=256
+    ["mac-icon_128x128.png"]=128
+    ["mac-icon_32x32@2x.png"]=64
+    ["mac-icon_32x32.png"]=32
+    ["mac-icon_16x16@2x.png"]=32
+    ["mac-icon_16x16.png"]=16
+)
+for name in "${!icons[@]}"; do
+    size=${icons[$name]}
+    source=${name%%-*}-icon@2x.png
+    file=Images.xcassets/AppIcon.appiconset/${name#*-}
+    echo "$PWD/$file"
+
+    if [[ $source -nt $file ]]; then
+        pinf "$file ($size px)"
+            downsize "$source" "$file" "${size}x${size}"
+        fnip
+    fi
+done
+
+
+
+hr
+inf "Converting @2x/-hd artwork"
+for file in ./**/*{@2x,-ipadhd,-hd}.png; do
+    inArray "${file##*/}" "${icons[@]}" && continue
+    [[ ! -e $file ]] && continue
+
+    dest=${file/@(@2x|-hd)}
+    dest=${dest/-ipadhd/-ipad}
+
+    if [[ $file = Default* ]]; then
+        read width height < <(identify -format '%w %h' "$file")
+        if (( width > height )); then
+            emit "Rotating $file" --
+                mogrify -rotate 90 "$file"
+            emit -$?
+        fi
+    fi
+    if [[ ! -e $dest || "$dest" -ot "$file" ]]; then
+        pinf "$file -> $dest"
+            downsize "$file" "$dest"
+        fnip
+    fi
+done