From 948f3a4c1fef6b056595b425ffdc1a0de7ae8d2a Mon Sep 17 00:00:00 2001
From: ZappoMan <bradh@konamoxt.com>
Date: Mon, 3 Nov 2014 11:38:49 -0800
Subject: [PATCH] added an example entity script that makes the avatar do crazy
 legs when you click on an entity

---
 examples/entityScripts/crazylegsOnClick.js | 57 ++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 examples/entityScripts/crazylegsOnClick.js

diff --git a/examples/entityScripts/crazylegsOnClick.js b/examples/entityScripts/crazylegsOnClick.js
new file mode 100644
index 0000000000..57f16b7e7b
--- /dev/null
+++ b/examples/entityScripts/crazylegsOnClick.js
@@ -0,0 +1,57 @@
+//
+//  crazylegsOnHover.js
+//  examples/entityScripts
+//
+//  Created by Brad Hefta-Gaub on 11/3/14.
+//  Copyright 2014 High Fidelity, Inc.
+//
+//  This is an example of an entity script which when assigned to an entity, that entity will make your avatar do the 
+//  crazyLegs dance if you click on it.
+//
+//  Distributed under the Apache License, Version 2.0.
+//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+(function(){ 
+    var cumulativeTime = 0.0;
+    var FREQUENCY = 5.0;
+    var AMPLITUDE = 45.0;
+    var jointList = MyAvatar.getJointNames(); 
+    var jointMappings = "\n# Joint list start";
+    for (var i = 0; i < jointList.length; i++) {
+        jointMappings = jointMappings + "\njointIndex = " + jointList[i] + " = " + i;
+    }
+    print(jointMappings + "\n# Joint list end");  
+
+    this.crazyLegsUpdate = function(deltaTime) { 
+        print("crazyLegsUpdate... deltaTime:" + deltaTime);
+        cumulativeTime += deltaTime;
+        print("crazyLegsUpdate... cumulativeTime:" + cumulativeTime);
+        MyAvatar.setJointData("RightUpLeg", Quat.fromPitchYawRollDegrees(AMPLITUDE * Math.sin(cumulativeTime * FREQUENCY), 0.0, 0.0));
+        MyAvatar.setJointData("LeftUpLeg", Quat.fromPitchYawRollDegrees(-AMPLITUDE * Math.sin(cumulativeTime * FREQUENCY), 0.0, 0.0));
+        MyAvatar.setJointData("RightLeg", Quat.fromPitchYawRollDegrees(
+            AMPLITUDE * (1.0 + Math.sin(cumulativeTime * FREQUENCY)),0.0, 0.0));
+        MyAvatar.setJointData("LeftLeg", Quat.fromPitchYawRollDegrees(
+            AMPLITUDE * (1.0 - Math.sin(cumulativeTime * FREQUENCY)),0.0, 0.0));
+    }; 
+
+    this.stopCrazyLegs = function() { 
+        MyAvatar.clearJointData("RightUpLeg");
+        MyAvatar.clearJointData("LeftUpLeg");
+        MyAvatar.clearJointData("RightLeg");
+        MyAvatar.clearJointData("LeftLeg");
+    }; 
+
+    this.clickDownOnEntity = function(entityID, mouseEvent) { 
+        print("clickDownOnEntity()...");
+        cumulativeTime = 0.0;
+        Script.update.connect(this.crazyLegsUpdate);
+    }; 
+
+    this.clickReleaseOnEntity = function(entityID, mouseEvent) { 
+        print("clickReleaseOnEntity()...");
+        this.stopCrazyLegs();
+        Script.update.disconnect(this.crazyLegsUpdate);
+    }; 
+})
+