From 58587a5780aa6eba447af94f987690aed3c6165b Mon Sep 17 00:00:00 2001
From: ericrius1 <ericrius1>
Date: Tue, 3 Nov 2015 13:26:39 -0800
Subject: [PATCH] spotlight

---
 examples/helicopter/helicopter.js | 70 ++++++++++++++++++++++---------
 1 file changed, 50 insertions(+), 20 deletions(-)

diff --git a/examples/helicopter/helicopter.js b/examples/helicopter/helicopter.js
index 7631f166f9..22df9e56b7 100644
--- a/examples/helicopter/helicopter.js
+++ b/examples/helicopter/helicopter.js
@@ -1,16 +1,16 @@
-var modelURL = "https://s3.amazonaws.com/hifi-public/eric/models/helicopter.fbx";
-var center = Vec3.sum(MyAvatar.position, Vec3.multiply(3, Quat.getFront(Camera.getOrientation())));
+var modelURL = "https://s3.amazonaws.com/hifi-public/eric/models/helicopter.fbx?v3";
+var center = Vec3.sum(MyAvatar.position, Vec3.multiply(2, Quat.getFront(Camera.getOrientation())));
 
 // These constants define the Spotlight position and orientation relative to the model 
 var MODEL_LIGHT_POSITION = {
-    x: -2,
+    x: 2,
     y: 0,
-    z: 0
+    z: -5
 };
-var MODEL_LIGHT_ROTATION = Quat.angleAxis(-90, {
+var MODEL_LIGHT_ROTATION = Quat.angleAxis(0,  {
     x: 0,
-    y: 1,
-    z: 0
+    y: 0,
+    z: 1
 });
 
 // Evaluate the world light entity positions and orientations from the model ones
@@ -27,31 +27,46 @@ var helicopter = Entities.addEntity({
     type: "Model",
     name: "Helicopter",
     modelURL: modelURL,
-    position: center
+    dimensions: {x: 12.13, y: 3.14, z: 9.92},
+    // rotation: Quat.fromPitchYawRollDegrees(0, -90, 0),
+    position: center,
+    collisionsWillMove: true
 });
 
-var modelProperties = Entities.getEntityProperties(helicopter, ['position', 'rotation']);
-var lightTransform = evalLightWorldTransform(modelProperties.position, modelProperties.rotation);
 
 
 var spotlight = Entities.addEntity({
     type: "Light",
     name: "helicopter light",
-    position: lightTransform.p,
-    rotation: lightTransform.q,
     intensity: 2,
-    color: {red: 200, green: 200, blue: 255},
-    intensity: 2,
-    exponent: 0.3,
-    cutoff: 20
+    color: {
+        red: 200,
+        green: 200,
+        blue: 255
+    },
+    intensity: 10,
+    dimensions: {
+        x: 2,
+        y: 2,
+        z: 200
+    },
+    exponent: .1,
+    cutoff: 10,
+    isSpotlight: true
 });
 
 var debugLight = Entities.addEntity({
     type: "Box",
-    position: lightTransform.p,
-    rotation: lightTransform.q,
-    dimensions: {x: 4, y: 1, z: 1},
-    color: {red: 200, green: 200, blue: 0}
+    dimensions: {
+        x: .1,
+        y: .1,
+        z: .3
+    },
+    color: {
+        red: 200,
+        green: 200,
+        blue: 0
+    }
 });
 
 function cleanup() {
@@ -61,4 +76,19 @@ function cleanup() {
 
 }
 
+function update() {
+    var modelProperties = Entities.getEntityProperties(helicopter, ['position', 'rotation']);
+    var lightTransform = evalLightWorldTransform(modelProperties.position, modelProperties.rotation);
+    Entities.editEntity(spotlight, {
+         position: lightTransform.p,
+         // rotation: lightTransform.q
+    });
+      Entities.editEntity(debugLight, {
+         position: lightTransform.p,
+         rotation: lightTransform.q
+    });
+}
+
+
+Script.update.connect(update);
 Script.scriptEnding.connect(cleanup);
\ No newline at end of file