diff --git a/.gitignore b/.gitignore
index 58476ba..aee5c68 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
node_modules
-lib
.idea
.tern-port
diff --git a/dist/vanilla-tilt.babel.js b/dist/vanilla-tilt.babel.js
index 83275f2..4462d11 100644
--- a/dist/vanilla-tilt.babel.js
+++ b/dist/vanilla-tilt.babel.js
@@ -11,7 +11,7 @@ var classCallCheck = function (instance, Constructor) {
* Created by Șandor Sergiu (micku7zu) on 1/27/2017.
* Original idea: https://github.com/gijsroge/tilt.js
* MIT License.
- * Version 1.2.0
+ * Version 1.2.1
*/
var VanillaTilt = function () {
diff --git a/dist/vanilla-tilt.js b/dist/vanilla-tilt.js
index cfd939e..8a7805b 100644
--- a/dist/vanilla-tilt.js
+++ b/dist/vanilla-tilt.js
@@ -5,7 +5,7 @@ var VanillaTilt = (function () {
* Created by Șandor Sergiu (micku7zu) on 1/27/2017.
* Original idea: https://github.com/gijsroge/tilt.js
* MIT License.
- * Version 1.2.0
+ * Version 1.2.1
*/
class VanillaTilt {
diff --git a/lib/README.md b/lib/README.md
new file mode 100644
index 0000000..89d1762
--- /dev/null
+++ b/lib/README.md
@@ -0,0 +1,70 @@
+# vanilla-tilt.js
+A smooth 3D tilt javascript library forked from [Tilt.js (jQuery version)](https://github.com/gijsroge/tilt.js).
+
+[View landing page (demos)](https://micku7zu.github.io/vanilla-tilt.js/)
+
+### Usage
+
+```html
+
+
+
+
+
+
+```
+
+### Options
+```js
+{
+ reverse: false, // reverse the tilt direction
+ max: 35, // max tilt rotation (degrees)
+ perspective: 1000, // Transform perspective, the lower the more extreme the tilt gets.
+ scale: 1, // 2 = 200%, 1.5 = 150%, etc..
+ speed: 300, // Speed of the enter/exit transition
+ transition: true, // Set a transition on enter/exit.
+ axis: null, // What axis should be disabled. Can be X or Y.
+ reset: true // If the tilt effect has to be reset on exit.
+ easing: "cubic-bezier(.03,.98,.52,.99)", // Easing on enter/exit.
+}
+```
+
+### Events
+```js
+const element = document.querySelector(".js-tilt");
+VanillaTilt.init(element);
+element.addEventListeners("tiltChange", callback);
+```
+
+### Methods
+```js
+const element = document.querySelector(".js-tilt");
+VanillaTilt.init(element);
+
+// Destroy instance
+element.vanillaTilt.destroy();
+
+// Get values of instance
+element.vanillaTilt.getValues();
+
+// Reset instance
+element.vanillaTilt.reset();
+```
+
+### Install
+You can copy and include any of the following file:
+
+* [dist/vanilla-tilt.js](https://raw.githubusercontent.com/micku7zu/vanilla-tilt.js/master/dist/vanilla-tilt.js) ~ 6kb
+* [dist/vanilla-tilt.min.js](https://raw.githubusercontent.com/micku7zu/vanilla-tilt.js/master/dist/vanilla-tilt.min.js) ~ 3.5kb
+* [dist/vanilla-tilt.babel.js](https://raw.githubusercontent.com/micku7zu/vanilla-tilt.js/master/dist/vanilla-tilt.babel.js) ~ 8.5kb
+* [dist/vanilla-tilt.babel.min.js](https://raw.githubusercontent.com/micku7zu/vanilla-tilt.js/master/dist/vanilla-tilt.babel.min.js) ~ 4.3kb
+
+### Credits
+
+Original library: [Tilt.js](http://gijsroge.github.io/tilt.js/)
+
+Original library author: [Gijs Rogé](https://twitter.com/GijsRoge)
+
+### License
+
+MIT License
diff --git a/lib/vanilla-tilt.es2015.js b/lib/vanilla-tilt.es2015.js
new file mode 100644
index 0000000..0664420
--- /dev/null
+++ b/lib/vanilla-tilt.es2015.js
@@ -0,0 +1,206 @@
+/**
+ * Created by Șandor Sergiu (micku7zu) on 1/27/2017.
+ * Original idea: https://github.com/gijsroge/tilt.js
+ * MIT License.
+ * Version 1.2.1
+ */
+
+class VanillaTilt {
+ constructor(element, settings = {}) {
+ if (!(element instanceof Node)) {
+ throw ("Can't initialize VanillaTilt because " + element + " is not a Node.");
+ }
+
+ this.width = null;
+ this.height = null;
+ this.left = null;
+ this.top = null;
+ this.transitionTimeout = null;
+ this.updateCall = null;
+
+ this.updateBind = this.update.bind(this);
+
+ this.element = element;
+ this.settings = this.extendSettings(settings);
+
+ this.reverse = this.settings.reverse ? -1 : 1;
+
+ this.addEventListeners();
+ }
+
+ addEventListeners() {
+ this.onMouseEnterBind = this.onMouseEnter.bind(this);
+ this.onMouseMoveBind = this.onMouseMove.bind(this);
+ this.onMouseLeaveBind = this.onMouseLeave.bind(this);
+
+ this.element.addEventListener("mouseenter", this.onMouseEnterBind);
+ this.element.addEventListener("mousemove", this.onMouseMoveBind);
+ this.element.addEventListener("mouseleave", this.onMouseLeaveBind);
+ }
+
+ removeEventListeners() {
+ this.element.removeEventListener("mouseenter", this.onMouseEnterBind);
+ this.element.removeEventListener("mousemove", this.onMouseMoveBind);
+ this.element.removeEventListener("mouseleave", this.onMouseLeaveBind);
+ }
+
+ destroy() {
+ this.removeEventListeners();
+ this.element.vanillaTilt = null;
+ delete this.element.vanillaTilt;
+
+ this.element = null;
+ }
+
+ onMouseEnter(event) {
+ this.updateElementPosition();
+ this.element.style.willChange = "transform";
+ this.setTransition();
+ }
+
+ onMouseMove(event) {
+ if (this.updateCall !== null) {
+ cancelAnimationFrame(this.updateCall);
+ }
+
+ this.event = event;
+ this.updateCall = requestAnimationFrame(this.updateBind);
+ }
+
+ onMouseLeave(event) {
+ this.setTransition();
+
+ if (this.settings.reset) {
+ this.reset();
+ }
+ }
+
+ reset() {
+ requestAnimationFrame(() => {
+ this.event = {
+ pageX: this.left + this.width / 2,
+ pageY: this.top + this.height / 2
+ };
+
+ this.element.style.transform = "perspective(" + this.settings.perspective + "px) " +
+ "rotateX(0deg) " +
+ "rotateY(0deg) " +
+ "scale3d(1, 1, 1)";
+ });
+ }
+
+ getValues() {
+ let x = (this.event.clientX - this.left) / this.width;
+ let y = (this.event.clientY - this.top) / this.height;
+
+ x = Math.min(Math.max(x, 0), 1);
+ y = Math.min(Math.max(y, 0), 1);
+
+ let tiltX = (this.reverse * (this.settings.max / 2 - x * this.settings.max)).toFixed(2);
+ let tiltY = (this.reverse * (y * this.settings.max - this.settings.max / 2)).toFixed(2);
+
+ return {
+ tiltX: tiltX,
+ tiltY: tiltY,
+ percentageX: x * 100,
+ percentageY: y * 100
+ };
+ }
+
+ updateElementPosition() {
+ let rect = this.element.getBoundingClientRect();
+
+ this.width = this.element.offsetWidth;
+ this.height = this.element.offsetHeight;
+ this.left = rect.left;
+ this.top = rect.top;
+ }
+
+ update() {
+ let values = this.getValues();
+
+ this.element.style.transform = "perspective(" + this.settings.perspective + "px) " +
+ "rotateX(" + (this.settings.axis === "x" ? 0 : values.tiltY) + "deg) " +
+ "rotateY(" + (this.settings.axis === "y" ? 0 : values.tiltX) + "deg) " +
+ "scale3d(" + this.settings.scale + ", " + this.settings.scale + ", " + this.settings.scale + ")";
+
+
+ this.element.dispatchEvent(new CustomEvent("tiltChange", {
+ "detail": values
+ }));
+
+ this.updateCall = null;
+ }
+
+ setTransition() {
+ clearTimeout(this.transitionTimeout);
+ this.element.style.transition = this.settings.speed + "ms " + this.settings.easing;
+ this.transitionTimeout = setTimeout(() => this.element.style.transition = "", this.settings.speed);
+ }
+
+ extendSettings(settings) {
+ let defaultSettings = {
+ reverse: false,
+ max: 35,
+ perspective: 1000,
+ easing: "cubic-bezier(.03,.98,.52,.99)",
+ scale: "1",
+ speed: "300",
+ transition: true,
+ axis: null,
+ reset: true
+ };
+
+ let newSettings = {};
+
+ for (var property in defaultSettings) {
+ if (property in settings) {
+ newSettings[property] = settings[property];
+ } else if (this.element.hasAttribute("data-tilt-" + property)) {
+ let attribute = this.element.getAttribute("data-tilt-" + property);
+ try {
+ newSettings[property] = JSON.parse(attribute);
+ } catch (e) {
+ newSettings[property] = attribute;
+ }
+
+ } else {
+ newSettings[property] = defaultSettings[property];
+ }
+ }
+
+ return newSettings;
+ }
+
+ static init(elements, settings) {
+ if (elements instanceof Node) {
+ elements = [elements];
+ }
+
+ if (elements instanceof NodeList) {
+ elements = [].slice.call(elements);
+ }
+
+ if (!(elements instanceof Array)) {
+ return;
+ }
+
+ elements.forEach((element) => {
+ if (!("vanillaTilt" in element)) {
+ element.vanillaTilt = new VanillaTilt(element, settings);
+ }
+ });
+ }
+}
+
+if (typeof document !== "undefined") {
+ /* expose the class to window */
+ window.VanillaTilt = VanillaTilt;
+
+ /**
+ * Auto load
+ */
+ VanillaTilt.init(document.querySelectorAll("[data-tilt]"));
+}
+
+export default VanillaTilt;
diff --git a/lib/vanilla-tilt.js b/lib/vanilla-tilt.js
new file mode 100644
index 0000000..55829f0
--- /dev/null
+++ b/lib/vanilla-tilt.js
@@ -0,0 +1,217 @@
+'use strict';
+
+var classCallCheck = function (instance, Constructor) {
+ if (!(instance instanceof Constructor)) {
+ throw new TypeError("Cannot call a class as a function");
+ }
+};
+
+/**
+ * Created by Șandor Sergiu (micku7zu) on 1/27/2017.
+ * Original idea: https://github.com/gijsroge/tilt.js
+ * MIT License.
+ * Version 1.2.1
+ */
+
+var VanillaTilt = function () {
+ function VanillaTilt(element) {
+ var settings = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+ classCallCheck(this, VanillaTilt);
+
+ if (!(element instanceof Node)) {
+ throw "Can't initialize VanillaTilt because " + element + " is not a Node.";
+ }
+
+ this.width = null;
+ this.height = null;
+ this.left = null;
+ this.top = null;
+ this.transitionTimeout = null;
+ this.updateCall = null;
+
+ this.updateBind = this.update.bind(this);
+
+ this.element = element;
+ this.settings = this.extendSettings(settings);
+
+ this.reverse = this.settings.reverse ? -1 : 1;
+
+ this.addEventListeners();
+ }
+
+ VanillaTilt.prototype.addEventListeners = function addEventListeners() {
+ this.onMouseEnterBind = this.onMouseEnter.bind(this);
+ this.onMouseMoveBind = this.onMouseMove.bind(this);
+ this.onMouseLeaveBind = this.onMouseLeave.bind(this);
+
+ this.element.addEventListener("mouseenter", this.onMouseEnterBind);
+ this.element.addEventListener("mousemove", this.onMouseMoveBind);
+ this.element.addEventListener("mouseleave", this.onMouseLeaveBind);
+ };
+
+ VanillaTilt.prototype.removeEventListeners = function removeEventListeners() {
+ this.element.removeEventListener("mouseenter", this.onMouseEnterBind);
+ this.element.removeEventListener("mousemove", this.onMouseMoveBind);
+ this.element.removeEventListener("mouseleave", this.onMouseLeaveBind);
+ };
+
+ VanillaTilt.prototype.destroy = function destroy() {
+ this.removeEventListeners();
+ this.element.vanillaTilt = null;
+ delete this.element.vanillaTilt;
+
+ this.element = null;
+ };
+
+ VanillaTilt.prototype.onMouseEnter = function onMouseEnter(event) {
+ this.updateElementPosition();
+ this.element.style.willChange = "transform";
+ this.setTransition();
+ };
+
+ VanillaTilt.prototype.onMouseMove = function onMouseMove(event) {
+ if (this.updateCall !== null) {
+ cancelAnimationFrame(this.updateCall);
+ }
+
+ this.event = event;
+ this.updateCall = requestAnimationFrame(this.updateBind);
+ };
+
+ VanillaTilt.prototype.onMouseLeave = function onMouseLeave(event) {
+ this.setTransition();
+
+ if (this.settings.reset) {
+ this.reset();
+ }
+ };
+
+ VanillaTilt.prototype.reset = function reset() {
+ var _this = this;
+
+ requestAnimationFrame(function () {
+ _this.event = {
+ pageX: _this.left + _this.width / 2,
+ pageY: _this.top + _this.height / 2
+ };
+
+ _this.element.style.transform = "perspective(" + _this.settings.perspective + "px) " + "rotateX(0deg) " + "rotateY(0deg) " + "scale3d(1, 1, 1)";
+ });
+ };
+
+ VanillaTilt.prototype.getValues = function getValues() {
+ var x = (this.event.clientX - this.left) / this.width;
+ var y = (this.event.clientY - this.top) / this.height;
+
+ x = Math.min(Math.max(x, 0), 1);
+ y = Math.min(Math.max(y, 0), 1);
+
+ var tiltX = (this.reverse * (this.settings.max / 2 - x * this.settings.max)).toFixed(2);
+ var tiltY = (this.reverse * (y * this.settings.max - this.settings.max / 2)).toFixed(2);
+
+ return {
+ tiltX: tiltX,
+ tiltY: tiltY,
+ percentageX: x * 100,
+ percentageY: y * 100
+ };
+ };
+
+ VanillaTilt.prototype.updateElementPosition = function updateElementPosition() {
+ var rect = this.element.getBoundingClientRect();
+
+ this.width = this.element.offsetWidth;
+ this.height = this.element.offsetHeight;
+ this.left = rect.left;
+ this.top = rect.top;
+ };
+
+ VanillaTilt.prototype.update = function update() {
+ var values = this.getValues();
+
+ this.element.style.transform = "perspective(" + this.settings.perspective + "px) " + "rotateX(" + (this.settings.axis === "x" ? 0 : values.tiltY) + "deg) " + "rotateY(" + (this.settings.axis === "y" ? 0 : values.tiltX) + "deg) " + "scale3d(" + this.settings.scale + ", " + this.settings.scale + ", " + this.settings.scale + ")";
+
+ this.element.dispatchEvent(new CustomEvent("tiltChange", {
+ "detail": values
+ }));
+
+ this.updateCall = null;
+ };
+
+ VanillaTilt.prototype.setTransition = function setTransition() {
+ var _this2 = this;
+
+ clearTimeout(this.transitionTimeout);
+ this.element.style.transition = this.settings.speed + "ms " + this.settings.easing;
+ this.transitionTimeout = setTimeout(function () {
+ return _this2.element.style.transition = "";
+ }, this.settings.speed);
+ };
+
+ VanillaTilt.prototype.extendSettings = function extendSettings(settings) {
+ var defaultSettings = {
+ reverse: false,
+ max: 35,
+ perspective: 1000,
+ easing: "cubic-bezier(.03,.98,.52,.99)",
+ scale: "1",
+ speed: "300",
+ transition: true,
+ axis: null,
+ reset: true
+ };
+
+ var newSettings = {};
+
+ for (var property in defaultSettings) {
+ if (property in settings) {
+ newSettings[property] = settings[property];
+ } else if (this.element.hasAttribute("data-tilt-" + property)) {
+ var attribute = this.element.getAttribute("data-tilt-" + property);
+ try {
+ newSettings[property] = JSON.parse(attribute);
+ } catch (e) {
+ newSettings[property] = attribute;
+ }
+ } else {
+ newSettings[property] = defaultSettings[property];
+ }
+ }
+
+ return newSettings;
+ };
+
+ VanillaTilt.init = function init(elements, settings) {
+ if (elements instanceof Node) {
+ elements = [elements];
+ }
+
+ if (elements instanceof NodeList) {
+ elements = [].slice.call(elements);
+ }
+
+ if (!(elements instanceof Array)) {
+ return;
+ }
+
+ elements.forEach(function (element) {
+ if (!("vanillaTilt" in element)) {
+ element.vanillaTilt = new VanillaTilt(element, settings);
+ }
+ });
+ };
+
+ return VanillaTilt;
+}();
+
+if (typeof document !== "undefined") {
+ /* expose the class to window */
+ window.VanillaTilt = VanillaTilt;
+
+ /**
+ * Auto load
+ */
+ VanillaTilt.init(document.querySelectorAll("[data-tilt]"));
+}
+
+module.exports = VanillaTilt;
diff --git a/package.json b/package.json
index 06945c6..437cc31 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
{
"name": "vanilla-tilt",
- "version": "1.2.0",
+ "version": "1.2.1",
"description": "A smooth 3D tilt javascript library forked from Tilt.js",
"main": "lib/vanilla-tilt.js",
"dist": "dist/vanilla-tilt.js",
@@ -8,10 +8,10 @@
"jsnext:main": "lib/vanilla-tilt.es2015.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
- "build": "run build:lib && cp ./README.md ./lib",
+ "build": "npm run build:lib && cp ./README.md ./lib",
"build:lib": "cross-env NODE_ENV=production babel-node ./build.js",
"build:babel": "cross-env NODE_ENV=production babel src -d lib",
- "deploy": "run build && gh-pages demo",
+ "deploy": "npm run build && gh-pages demo",
"release:patch": "release patch",
"release:minor": "release minor",
"release:major": "release major",
@@ -54,13 +54,10 @@
"smooth",
"tilt.js"
],
- "author": "Sönke Kluth (http://soenkekluth.com/)",
+ "author": "Sergiu Șandor ",
"license": "MIT",
"bugs": {
"url": "https://github.com/micku7zu/vanilla-tilt.js/issues"
},
- "homepage": "https://github.com/micku7zu/vanilla-tilt.js#readme",
- "dependencies": {
- "dom-helpers": "^3.2.0"
- }
+ "homepage": "https://github.com/micku7zu/vanilla-tilt.js#readme"
}
diff --git a/src/vanilla-tilt.js b/src/vanilla-tilt.js
index 7130828..fadf56f 100644
--- a/src/vanilla-tilt.js
+++ b/src/vanilla-tilt.js
@@ -2,7 +2,7 @@
* Created by Șandor Sergiu (micku7zu) on 1/27/2017.
* Original idea: https://github.com/gijsroge/tilt.js
* MIT License.
- * Version 1.2.0
+ * Version 1.2.1
*/
export default class VanillaTilt {