diff --git a/Dust.iml b/Dust.iml
new file mode 100644
index 0000000..0bb6048
--- /dev/null
+++ b/Dust.iml
@@ -0,0 +1,19 @@
+
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diff --git a/build.gradle b/build.gradle
new file mode 100644
index 0000000..9b8abe4
--- /dev/null
+++ b/build.gradle
@@ -0,0 +1,19 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+ repositories {
+ jcenter()
+ }
+ dependencies {
+ classpath 'com.android.tools.build:gradle:0.12.2'
+
+ // NOTE: Do not place your application dependencies here; they belong
+ // in the individual module build.gradle files
+ }
+}
+
+allprojects {
+ repositories {
+ jcenter()
+ }
+}
diff --git a/dust-sample/.gitignore b/dust-sample/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/dust-sample/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/dust-sample/build.gradle b/dust-sample/build.gradle
new file mode 100644
index 0000000..cbaa9ce
--- /dev/null
+++ b/dust-sample/build.gradle
@@ -0,0 +1,25 @@
+apply plugin: 'com.android.application'
+
+android {
+ compileSdkVersion 19
+ buildToolsVersion "20.0.0"
+
+ defaultConfig {
+ applicationId "com.billylindeman.dust.sample"
+ minSdkVersion 18
+ targetSdkVersion 19
+ versionCode 1
+ versionName "0.0.1"
+ }
+ buildTypes {
+ release {
+ runProguard false
+ proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+ }
+ }
+}
+
+dependencies {
+ compile fileTree(dir: 'libs', include: ['*.jar'])
+ compile project(":dust")
+}
diff --git a/dust-sample/dust-sample.iml b/dust-sample/dust-sample.iml
new file mode 100644
index 0000000..b60e572
--- /dev/null
+++ b/dust-sample/dust-sample.iml
@@ -0,0 +1,85 @@
+
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diff --git a/dust-sample/proguard-rules.pro b/dust-sample/proguard-rules.pro
new file mode 100644
index 0000000..bb65c6f
--- /dev/null
+++ b/dust-sample/proguard-rules.pro
@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Applications/Android Studio.app/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
diff --git a/dust-sample/src/main/AndroidManifest.xml b/dust-sample/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..aafba60
--- /dev/null
+++ b/dust-sample/src/main/AndroidManifest.xml
@@ -0,0 +1,21 @@
+
+
+
+
+
+
+
+
+
+
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+
diff --git a/dust-sample/src/main/java/com/billylindeman/dust/sample/DustActivity.java b/dust-sample/src/main/java/com/billylindeman/dust/sample/DustActivity.java
new file mode 100644
index 0000000..d598921
--- /dev/null
+++ b/dust-sample/src/main/java/com/billylindeman/dust/sample/DustActivity.java
@@ -0,0 +1,38 @@
+package com.billylindeman.dust.sample;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+
+
+public class DustActivity extends Activity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.activity_dust);
+
+
+ }
+
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ // Inflate the menu; this adds items to the action bar if it is present.
+ getMenuInflater().inflate(R.menu.dust, menu);
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ // Handle action bar item clicks here. The action bar will
+ // automatically handle clicks on the Home/Up button, so long
+ // as you specify a parent activity in AndroidManifest.xml.
+ int id = item.getItemId();
+ if (id == R.id.action_settings) {
+ return true;
+ }
+ return super.onOptionsItemSelected(item);
+ }
+}
diff --git a/dust-sample/src/main/res/drawable-hdpi/ic_launcher.png b/dust-sample/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..96a442e
Binary files /dev/null and b/dust-sample/src/main/res/drawable-hdpi/ic_launcher.png differ
diff --git a/dust-sample/src/main/res/drawable-mdpi/ic_launcher.png b/dust-sample/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..359047d
Binary files /dev/null and b/dust-sample/src/main/res/drawable-mdpi/ic_launcher.png differ
diff --git a/dust-sample/src/main/res/drawable-xhdpi/ic_launcher.png b/dust-sample/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..71c6d76
Binary files /dev/null and b/dust-sample/src/main/res/drawable-xhdpi/ic_launcher.png differ
diff --git a/dust-sample/src/main/res/drawable-xxhdpi/ic_launcher.png b/dust-sample/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..4df1894
Binary files /dev/null and b/dust-sample/src/main/res/drawable-xxhdpi/ic_launcher.png differ
diff --git a/dust-sample/src/main/res/layout/activity_dust.xml b/dust-sample/src/main/res/layout/activity_dust.xml
new file mode 100644
index 0000000..5879929
--- /dev/null
+++ b/dust-sample/src/main/res/layout/activity_dust.xml
@@ -0,0 +1,16 @@
+
+
+
+
+
diff --git a/dust-sample/src/main/res/menu/dust.xml b/dust-sample/src/main/res/menu/dust.xml
new file mode 100644
index 0000000..ac6deb2
--- /dev/null
+++ b/dust-sample/src/main/res/menu/dust.xml
@@ -0,0 +1,8 @@
+
diff --git a/dust-sample/src/main/res/values-w820dp/dimens.xml b/dust-sample/src/main/res/values-w820dp/dimens.xml
new file mode 100644
index 0000000..63fc816
--- /dev/null
+++ b/dust-sample/src/main/res/values-w820dp/dimens.xml
@@ -0,0 +1,6 @@
+
+
+ 64dp
+
diff --git a/dust-sample/src/main/res/values/dimens.xml b/dust-sample/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..47c8224
--- /dev/null
+++ b/dust-sample/src/main/res/values/dimens.xml
@@ -0,0 +1,5 @@
+
+
+ 16dp
+ 16dp
+
diff --git a/dust-sample/src/main/res/values/strings.xml b/dust-sample/src/main/res/values/strings.xml
new file mode 100644
index 0000000..142e75e
--- /dev/null
+++ b/dust-sample/src/main/res/values/strings.xml
@@ -0,0 +1,8 @@
+
+
+
+ dust-sample
+ Hello world!
+ Settings
+
+
diff --git a/dust-sample/src/main/res/values/styles.xml b/dust-sample/src/main/res/values/styles.xml
new file mode 100644
index 0000000..ff6c9d2
--- /dev/null
+++ b/dust-sample/src/main/res/values/styles.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
diff --git a/dust/.gitignore b/dust/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/dust/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/dust/build.gradle b/dust/build.gradle
new file mode 100644
index 0000000..ec21fc6
--- /dev/null
+++ b/dust/build.gradle
@@ -0,0 +1,24 @@
+apply plugin: 'com.android.library'
+
+android {
+ compileSdkVersion 19
+ buildToolsVersion "20.0.0"
+
+ defaultConfig {
+ applicationId "com.billylindeman.dust"
+ minSdkVersion 18
+ targetSdkVersion 18
+ versionCode 1
+ versionName "1.0"
+ }
+ buildTypes {
+ release {
+ runProguard false
+ proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+ }
+ }
+}
+
+dependencies {
+ compile fileTree(dir: 'libs', include: ['*.jar'])
+}
diff --git a/dust/dust.iml b/dust/dust.iml
new file mode 100644
index 0000000..5f4f7a0
--- /dev/null
+++ b/dust/dust.iml
@@ -0,0 +1,86 @@
+
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diff --git a/dust/libdust.iml b/dust/libdust.iml
new file mode 100644
index 0000000..d541a34
--- /dev/null
+++ b/dust/libdust.iml
@@ -0,0 +1,85 @@
+
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diff --git a/dust/proguard-rules.pro b/dust/proguard-rules.pro
new file mode 100644
index 0000000..bb65c6f
--- /dev/null
+++ b/dust/proguard-rules.pro
@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Applications/Android Studio.app/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
diff --git a/dust/src/main/AndroidManifest.xml b/dust/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..ebd2a48
--- /dev/null
+++ b/dust/src/main/AndroidManifest.xml
@@ -0,0 +1,11 @@
+
+
+
+
+
+
+
diff --git a/dust/src/main/java/com/billylindeman/dust/layer/GLParticleLayer.java b/dust/src/main/java/com/billylindeman/dust/layer/GLParticleLayer.java
new file mode 100644
index 0000000..6fb0f9a
--- /dev/null
+++ b/dust/src/main/java/com/billylindeman/dust/layer/GLParticleLayer.java
@@ -0,0 +1,23 @@
+package com.billylindeman.dust.layer;
+
+import android.content.Context;
+import android.opengl.GLSurfaceView;
+import android.util.AttributeSet;
+
+/**
+ *
+ */
+public class GLParticleLayer extends GLSurfaceView {
+ public GLParticleLayer(Context context) {
+ super(context);
+ }
+
+ public GLParticleLayer(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+
+
+
+
+}
diff --git a/dust/src/main/java/com/billylindeman/dust/layer/ParticleLayer.java b/dust/src/main/java/com/billylindeman/dust/layer/ParticleLayer.java
new file mode 100644
index 0000000..22733fd
--- /dev/null
+++ b/dust/src/main/java/com/billylindeman/dust/layer/ParticleLayer.java
@@ -0,0 +1,25 @@
+package com.billylindeman.dust.layer;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.View;
+
+/**
+ * Particle Layer using plain old android views
+ */
+public class ParticleLayer extends View{
+ public ParticleLayer(Context context) {
+ super(context);
+ }
+
+ public ParticleLayer(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ public ParticleLayer(Context context, AttributeSet attrs, int defStyleAttr) {
+ super(context, attrs, defStyleAttr);
+ }
+
+
+
+}
diff --git a/dust/src/main/java/com/billylindeman/dust/particle/Emitter.java b/dust/src/main/java/com/billylindeman/dust/particle/Emitter.java
new file mode 100644
index 0000000..b5f91ef
--- /dev/null
+++ b/dust/src/main/java/com/billylindeman/dust/particle/Emitter.java
@@ -0,0 +1,17 @@
+package com.billylindeman.dust.particle;
+
+/**
+ * Created by billy on 10/8/14.
+ */
+public class Emitter {
+ EmitterConfig config;
+
+ boolean active;
+
+ Particle[] particles;
+
+
+
+
+
+}
diff --git a/dust/src/main/java/com/billylindeman/dust/particle/EmitterConfig.java b/dust/src/main/java/com/billylindeman/dust/particle/EmitterConfig.java
new file mode 100644
index 0000000..645e8eb
--- /dev/null
+++ b/dust/src/main/java/com/billylindeman/dust/particle/EmitterConfig.java
@@ -0,0 +1,180 @@
+package com.billylindeman.dust.particle;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.PointF;
+import android.util.Base64;
+
+import com.billylindeman.dust.util.Color;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.util.zip.GZIPInputStream;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+
+/**
+ * Created by billy on 10/13/14.
+ */
+public class EmitterConfig {
+ int emitterType;
+
+ Bitmap texture;
+
+ PointF sourcePosition, sourcePositionVariance;
+ float angle, angleVariance;
+ float speed, speedVariance;
+ float radialAcceleration, tangentialAcceleration;
+ float radialAccelVariance, tangentialAccelVariance;
+ PointF gravity;
+ float particleLifespan, particleLifespanVariance;
+
+ Color startColor, startColorVariance;
+ Color finishColor, finishColorVariance;
+
+ float startParticleSize, startParticleSizeVariance;
+ float finishParticleSize, finishParticleSizeVariance;
+
+ int maxParticles;
+ int particleCount;
+
+ float emissionRate;
+ float emitCounter;
+ float elapsedTime;
+ float duration;
+ float rotationStart, rotationStartVariance;
+ float rotationEnd, rotationEndVariance;
+
+
+ float maxRadius;
+ float maxRadiusVariance;
+ float radiusSpeed;
+ float minRadius;
+ float minRadiusVariance;
+ float rotatePerSecond;
+ float rotatePerSecondVariance;
+
+ public static EmitterConfig fromStream(InputStream stream) {
+ EmitterConfig config = new EmitterConfig();
+ config.buildFromXMLStream(stream);
+ return config;
+ }
+
+ public void buildFromXMLStream(InputStream stream) {
+ try {
+
+ DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
+ DocumentBuilder db = dbf.newDocumentBuilder();
+ Document doc = db.parse(stream);
+ extractConfigOptions(doc);
+ }catch(Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+ private void extractConfigOptions(Document doc) throws Exception {
+ emitterType = parseIntValueForElement(doc, "emitterType");
+ sourcePosition = parsePointValueForElement(doc, "sourcePosition");
+ sourcePositionVariance = parsePointValueForElement(doc, "sourcePositionVariance");
+ speed = parseFloatValueForElement(doc, "speed");
+ speedVariance = parseFloatValueForElement(doc, "speedVariance");
+ particleLifespan = parseFloatValueForElement(doc, "particleLifespan");
+ particleLifespanVariance = parseFloatValueForElement(doc, "particleLifespanVariance");
+ angle = parseFloatValueForElement(doc, "angle");
+ angleVariance = parseFloatValueForElement(doc, "angleVariance");
+ gravity = parsePointValueForElement(doc, "gravity");
+ radialAcceleration = parseFloatValueForElement(doc, "radialAcceleration");
+ radialAccelVariance = parseFloatValueForElement(doc, "radialAccelVariance");
+ tangentialAcceleration = parseFloatValueForElement(doc, "tangentialAcceleration");
+ tangentialAccelVariance = parseFloatValueForElement(doc, "tangentialAccelVariance");
+ startColor = parseColorValueForElement(doc, "startColor");
+ startColorVariance = parseColorValueForElement(doc, "startColorVariance");
+ finishColor = parseColorValueForElement(doc, "finishColor");
+ finishColorVariance = parseColorValueForElement(doc, "finishColorVariance");
+ maxParticles = parseIntValueForElement(doc, "maxParticles");
+ startParticleSize = parseFloatValueForElement(doc, "startParticleSize");
+ startParticleSizeVariance = parseFloatValueForElement(doc, "startParticleSizeVariance");
+ finishParticleSize = parseFloatValueForElement(doc, "finishParticleSize");
+ finishParticleSizeVariance = parseFloatValueForElement(doc, "finishParticleSizeVariance");
+ duration = parseFloatValueForElement(doc, "duration");
+
+ //Used for particles spinning around source location
+ maxRadius = parseFloatValueForElement(doc, "maxRadius");
+ maxRadiusVariance = parseFloatValueForElement(doc, "maxRadiusVariance");
+ minRadius = parseFloatValueForElement(doc, "minRadius");
+ minRadiusVariance = parseFloatValueForElement(doc, "minRadiusVariance");
+ rotatePerSecond = parseFloatValueForElement(doc, "rotatePerSecond");
+ rotatePerSecondVariance = parseFloatValueForElement(doc, "rotatePerSecondVariance");
+ rotationStart = parseFloatValueForElement(doc, "rotationStart");
+ rotationStartVariance = parseFloatValueForElement(doc, "rotationStartVariance");
+ rotationEnd = parseFloatValueForElement(doc, "rotationEnd");
+ rotationEndVariance = parseFloatValueForElement(doc, "rotationEndVariance");
+
+ emissionRate = maxParticles / particleLifespan;
+ emitCounter = 0;
+
+
+ texture = parseBase64GzippedTextureFromDocument(doc);
+
+ }
+
+
+ private int parseIntValueForElement(Document doc, String name) {
+ NodeList elements = doc.getElementsByTagName(name);
+ Element element = (Element)elements.item(0);
+ return Integer.parseInt(element.getAttribute("value"));
+ }
+
+ private float parseFloatValueForElement(Document doc, String name) {
+ NodeList elements = doc.getElementsByTagName(name);
+ Element element = (Element)elements.item(0);
+ return Float.parseFloat(element.getAttribute("value"));
+ }
+
+ private boolean parseBooleanValueForElement(Document doc, String name) {
+ NodeList elements = doc.getElementsByTagName(name);
+ Element element = (Element)elements.item(0);
+ return Boolean.parseBoolean(element.getAttribute("value"));
+ }
+
+ private PointF parsePointValueForElement(Document doc, String name) {
+ NodeList elements = doc.getElementsByTagName(name);
+ Element element = (Element)elements.item(0);
+ float x = Float.parseFloat(element.getAttribute("x"));
+ float y = Float.parseFloat(element.getAttribute("y"));
+ return new PointF(x,y);
+ }
+
+ /**
+ * PEX files have textures that are Base64 encoded and GZIP Deflate'd
+ * this function decodes and inflates them into a bitmap
+ */
+ private Bitmap parseBase64GzippedTextureFromDocument(Document doc) throws Exception {
+ NodeList elements = doc.getElementsByTagName("texture");
+ Element element = (Element)elements.item(0);
+ String name = element.getAttribute("name");
+ String base64Data = element.getAttribute("data");
+
+ byte[] compressedImageBytes = Base64.decode(base64Data, Base64.DEFAULT);
+ GZIPInputStream decrompressionStream = new GZIPInputStream(new ByteArrayInputStream(compressedImageBytes));
+ return BitmapFactory.decodeStream(decrompressionStream);
+ }
+
+ private Color parseColorValueForElement(Document doc, String name) {
+ NodeList elements = doc.getElementsByTagName(name);
+ Element element = (Element)elements.item(0);
+
+ float r = Float.parseFloat(element.getAttribute("red"));
+ float g = Float.parseFloat(element.getAttribute("green"));
+ float b = Float.parseFloat(element.getAttribute("blue"));
+ float a = Float.parseFloat(element.getAttribute("alpha"));
+
+ return new Color(r,g,b,a);
+ }
+
+}
diff --git a/dust/src/main/java/com/billylindeman/dust/particle/Particle.java b/dust/src/main/java/com/billylindeman/dust/particle/Particle.java
new file mode 100644
index 0000000..f2b9e20
--- /dev/null
+++ b/dust/src/main/java/com/billylindeman/dust/particle/Particle.java
@@ -0,0 +1,24 @@
+package com.billylindeman.dust.particle;
+
+import android.graphics.PointF;
+
+/**
+ *
+ */
+public class Particle {
+ PointF position;
+ PointF direction;
+ int color;
+ int deltaColor;
+ float rotation;
+ float rotationDelta;
+ float radialAcceleration;
+ float tangentialAcceleration;
+ float radius;
+ float radiusDelta;
+ float angle;
+ float degreesPerSecond;
+ float particleSize;
+ float particleSizeDelta;
+ float timeToLive;
+}
diff --git a/dust/src/main/java/com/billylindeman/dust/util/Color.java b/dust/src/main/java/com/billylindeman/dust/util/Color.java
new file mode 100644
index 0000000..31bf449
--- /dev/null
+++ b/dust/src/main/java/com/billylindeman/dust/util/Color.java
@@ -0,0 +1,25 @@
+package com.billylindeman.dust.util;
+
+/**
+ *
+ */
+public class Color {
+ byte red;
+ byte green;
+ byte blue;
+ byte alpha;
+
+ public Color() {
+
+ }
+
+ public Color(float red, float green, float blue, float alpha) {
+
+ }
+
+
+ public int getPacked() {
+ return (alpha << 24) | (red << 16) | (green << 8) | blue;
+ }
+
+}
diff --git a/dust/src/main/res/drawable-hdpi/ic_launcher.png b/dust/src/main/res/drawable-hdpi/ic_launcher.png
new file mode 100644
index 0000000..96a442e
Binary files /dev/null and b/dust/src/main/res/drawable-hdpi/ic_launcher.png differ
diff --git a/dust/src/main/res/drawable-mdpi/ic_launcher.png b/dust/src/main/res/drawable-mdpi/ic_launcher.png
new file mode 100644
index 0000000..359047d
Binary files /dev/null and b/dust/src/main/res/drawable-mdpi/ic_launcher.png differ
diff --git a/dust/src/main/res/drawable-xhdpi/ic_launcher.png b/dust/src/main/res/drawable-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..71c6d76
Binary files /dev/null and b/dust/src/main/res/drawable-xhdpi/ic_launcher.png differ
diff --git a/dust/src/main/res/drawable-xxhdpi/ic_launcher.png b/dust/src/main/res/drawable-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..4df1894
Binary files /dev/null and b/dust/src/main/res/drawable-xxhdpi/ic_launcher.png differ
diff --git a/dust/src/main/res/values/strings.xml b/dust/src/main/res/values/strings.xml
new file mode 100644
index 0000000..420d82c
--- /dev/null
+++ b/dust/src/main/res/values/strings.xml
@@ -0,0 +1,3 @@
+
+ libdust
+
diff --git a/gradle.properties b/gradle.properties
new file mode 100644
index 0000000..5d08ba7
--- /dev/null
+++ b/gradle.properties
@@ -0,0 +1,18 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Settings specified in this file will override any Gradle settings
+# configured through the IDE.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx10248m -XX:MaxPermSize=256m
+# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..8c0fb64
Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..1e61d1f
--- /dev/null
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed Apr 10 15:27:10 PDT 2013
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.12-all.zip
diff --git a/gradlew b/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+ ls=`ls -ld "$PRG"`
+ link=`expr "$ls" : '.*-> \(.*\)$'`
+ if expr "$link" : '/.*' > /dev/null; then
+ PRG="$link"
+ else
+ PRG=`dirname "$PRG"`"/$link"
+ fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ fi
+ if [ ! -x "$JAVACMD" ] ; then
+ die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+ fi
+else
+ JAVACMD="java"
+ which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+ MAX_FD_LIMIT=`ulimit -H -n`
+ if [ $? -eq 0 ] ; then
+ if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+ MAX_FD="$MAX_FD_LIMIT"
+ fi
+ ulimit -n $MAX_FD
+ if [ $? -ne 0 ] ; then
+ warn "Could not set maximum file descriptor limit: $MAX_FD"
+ fi
+ else
+ warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+ fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+ GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+ APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+ CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+
+ # We build the pattern for arguments to be converted via cygpath
+ ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+ SEP=""
+ for dir in $ROOTDIRSRAW ; do
+ ROOTDIRS="$ROOTDIRS$SEP$dir"
+ SEP="|"
+ done
+ OURCYGPATTERN="(^($ROOTDIRS))"
+ # Add a user-defined pattern to the cygpath arguments
+ if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+ OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+ fi
+ # Now convert the arguments - kludge to limit ourselves to /bin/sh
+ i=0
+ for arg in "$@" ; do
+ CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+ CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
+
+ if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
+ eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+ else
+ eval `echo args$i`="\"$arg\""
+ fi
+ i=$((i+1))
+ done
+ case $i in
+ (0) set -- ;;
+ (1) set -- "$args0" ;;
+ (2) set -- "$args0" "$args1" ;;
+ (3) set -- "$args0" "$args1" "$args2" ;;
+ (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+ (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+ (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+ (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+ (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+ (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+ esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+ JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/gradlew.bat b/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega
diff --git a/settings.gradle b/settings.gradle
new file mode 100644
index 0000000..0923386
--- /dev/null
+++ b/settings.gradle
@@ -0,0 +1 @@
+include ':dust', ':dust-sample'