added cloneAddons script; updated readme

README.markdown

@@ -16,6 +16,15 @@ A port of Chris McCormick's Android [PdDroidParty](http://mccormick.cx/projects/
 
 NOTE: THIS IS CURRENTLY IN AN ALPHA STAGE AND LIKELY NOT TO WORK JUST YET ... STAY TUNED.
 
+INSTALLATION & BUILDING
+-----------------------
+
+Run the `cloneAddons` script in the scripts folder to install the addon dependencies:
+* ofxPd
+* ofxAppUtils
+
+Currently, only Xcode projects are provided for MacOS and iOS.
+
 DEVELOPING
 ----------
 

scripts/cloneAddons

@@ -0,0 +1,52 @@
+#! /bin/bash
+#
+# clone all needed addons
+#
+# 2012 Dan Wilcox danomatika.com
+#
+# references:
+# 	http://www.cyberciti.biz/faq/bash-for-loop-array/
+#	http://tldp.org/LDP/abs/html/complexfunct.html
+#   http://stackoverflow.com/questions/1063347/passing-arrays-as-parameters-in-bash
+#
+
+### variables
+
+WD=$(dirname $0)
+ADDONS_DIR="../../../addons"
+
+# addons
+danomatika_addons=( 
+	"ofxPd"
+	"ofxAppUtils"
+)
+
+### functions
+
+# clone a list of addons form Github
+# $1 - Github user name
+# $2 - array of addon repo names
+function cloneAddons {
+	local user=$1
+	local array=("$@")
+
+	# load array from argument
+	for (( i = 1 ; i < ${#array[@]} ; i++ )) ; do
+		printf "${format}" $i "${array[$i]}"
+	done
+
+    # clone
+	for i in "${array[@]}" ; do
+		git clone git://github.com/$user/$i.git
+	done
+	return
+}
+
+### do stuff
+
+cd $WD
+cd $ADDONS_DIR
+
+# clone those addons
+
+cloneAddons danomatika "${danomatika_addons[@]}"